Rainwater Harvesting Xiem Vn
•Download as PPT, PDF•
2 likes•1,711 views
This document discusses rainwater harvesting technologies for slope and desert areas in Vietnam. It presents the purpose and methodology of studying rainwater harvesting, which is to provide a cheap and easy water source for mountainous communities using local materials. Traditional and current rainwater harvesting methods are described. The methodology section explains the design calculations and considerations for rainwater harvesting systems, including catchment area, water storage volumes, and pilot project details. The results showed efficient water collection and storage to irrigate crops, with economic and environmental benefits.
Report
Share
Report
Share
![General view and purpose ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
An Introduction to Rainwater Harvesting Systems
The Water Resource Action Project (WRAP) promotes rainwater harvesting systems as an alternative and sustainable water source for the Middle East region. Such systems capture rainwater from rooftops and land surfaces, storing it in underground tanks or rain barrels for later use. WRAP has implemented these systems at schools in Israel and Palestine, reducing water costs by 70% on average while preserving scarce water resources. The upfront costs of rainwater harvesting systems can be recovered within a few years, and they provide environmental, financial, and educational benefits for communities in water-stressed areas.
Rainwater harvesting
This document provides an overview of rainwater harvesting including its benefits and components. It discusses how rainwater harvesting systems typically include a catchment area, conveyance system to move water from the catchment to storage, a storage facility, and a delivery system. Key factors in selecting a technology include rainfall levels, costs, and alternative water sources. Benefits include providing a free water source and reducing stormwater runoff. Regular maintenance is required to ensure water quality is not compromised. The feasibility depends on rainfall levels and storage capacity.
Rain water harvesting
1) Rainwater harvesting systems collect rainwater from rooftops through gutters and pipes into a storage tank.
2) The typical components are a roof, gutters, a first flush diverter, and a storage tank, which can be underground or above ground.
3) Depending on the roof area and annual rainfall, a 3,000 liter tank may be able to collect all the 50,000 liters of rainwater that falls on a 100 square meter roof in a place with 500 mm of annual rain.
Climate Change Rainwater harvesting
This document discusses rainwater harvesting in India. It notes that India has experienced some climate changes in recent decades, including a warming trend along parts of the coast and inland areas and a cooling trend in northwest India. Regional monsoon patterns have also varied, with some areas receiving more rainfall and others less. The document then provides details on rainwater harvesting techniques in India such as collection from rooftops and storage in ponds, tanks, and underground reservoirs. It discusses factors to consider for rainwater harvesting such as collection area, runoff characteristics, and water quality. Design and operational procedures are also outlined.
Rain water harvesting
• Rainwater is a valuable water resource. Rainwater harvesting has been practiced for more than 4,000 years. In developing countries, it is becoming essential owing to the temporal and spatial variability of rainfall.
Rainwater harvesting ccrt dr. reddy_2
The document discusses rainwater harvesting and conservation of water resources in India. It notes that India has only 2% of the world's land but 16% of the population, and per capita land availability is decreasing. It emphasizes that every drop of water counts and discusses the water cycle. It provides information on designing rainwater harvesting systems, including calculating collection area and efficiency. Storage methods like ponds, tanks and groundwater recharge are covered. The importance of community participation and integrated watershed management approaches are highlighted.
rainwater harvesting, Nepal
This document discusses rainwater harvesting, including its definition, benefits, and methods for sizing a rainwater harvesting system. Some key points:
- Rainwater harvesting collects and stores rainwater from rooftops and other hard surfaces for uses like landscape irrigation to supplement domestic water needs.
- Benefits include conserving water, reducing soil erosion and demand on groundwater. It can lower utility bills and help meet increasing water demand.
- Factors that determine the required storage tank size include local rainfall patterns, collection area size, runoff coefficient, user consumption rates, and longest average dry period.
- Two common methods for sizing components are the demand size approach based on user needs, and the
Integrating Rainwater Harvesting & Stormwater Management
The document discusses integrating rainwater harvesting (RWH) and stormwater management (SWM) infrastructure. It covers topics such as the need for water harvesting in India due to increasing water stress, the concepts of RWH and SWM, methods of RWH including storage and groundwater recharging, types of SWM techniques, benefits and challenges of an integrated approach, and a case study of New Delhi. The presentation contains 24 slides and references several additional resources on the topics.
Recommended
An Introduction to Rainwater Harvesting Systems
The Water Resource Action Project (WRAP) promotes rainwater harvesting systems as an alternative and sustainable water source for the Middle East region. Such systems capture rainwater from rooftops and land surfaces, storing it in underground tanks or rain barrels for later use. WRAP has implemented these systems at schools in Israel and Palestine, reducing water costs by 70% on average while preserving scarce water resources. The upfront costs of rainwater harvesting systems can be recovered within a few years, and they provide environmental, financial, and educational benefits for communities in water-stressed areas.
Rainwater harvesting
This document provides an overview of rainwater harvesting including its benefits and components. It discusses how rainwater harvesting systems typically include a catchment area, conveyance system to move water from the catchment to storage, a storage facility, and a delivery system. Key factors in selecting a technology include rainfall levels, costs, and alternative water sources. Benefits include providing a free water source and reducing stormwater runoff. Regular maintenance is required to ensure water quality is not compromised. The feasibility depends on rainfall levels and storage capacity.
Rain water harvesting
1) Rainwater harvesting systems collect rainwater from rooftops through gutters and pipes into a storage tank.
2) The typical components are a roof, gutters, a first flush diverter, and a storage tank, which can be underground or above ground.
3) Depending on the roof area and annual rainfall, a 3,000 liter tank may be able to collect all the 50,000 liters of rainwater that falls on a 100 square meter roof in a place with 500 mm of annual rain.
Climate Change Rainwater harvesting
This document discusses rainwater harvesting in India. It notes that India has experienced some climate changes in recent decades, including a warming trend along parts of the coast and inland areas and a cooling trend in northwest India. Regional monsoon patterns have also varied, with some areas receiving more rainfall and others less. The document then provides details on rainwater harvesting techniques in India such as collection from rooftops and storage in ponds, tanks, and underground reservoirs. It discusses factors to consider for rainwater harvesting such as collection area, runoff characteristics, and water quality. Design and operational procedures are also outlined.
Rain water harvesting
• Rainwater is a valuable water resource. Rainwater harvesting has been practiced for more than 4,000 years. In developing countries, it is becoming essential owing to the temporal and spatial variability of rainfall.
Rainwater harvesting ccrt dr. reddy_2
The document discusses rainwater harvesting and conservation of water resources in India. It notes that India has only 2% of the world's land but 16% of the population, and per capita land availability is decreasing. It emphasizes that every drop of water counts and discusses the water cycle. It provides information on designing rainwater harvesting systems, including calculating collection area and efficiency. Storage methods like ponds, tanks and groundwater recharge are covered. The importance of community participation and integrated watershed management approaches are highlighted.
rainwater harvesting, Nepal
This document discusses rainwater harvesting, including its definition, benefits, and methods for sizing a rainwater harvesting system. Some key points:
- Rainwater harvesting collects and stores rainwater from rooftops and other hard surfaces for uses like landscape irrigation to supplement domestic water needs.
- Benefits include conserving water, reducing soil erosion and demand on groundwater. It can lower utility bills and help meet increasing water demand.
- Factors that determine the required storage tank size include local rainfall patterns, collection area size, runoff coefficient, user consumption rates, and longest average dry period.
- Two common methods for sizing components are the demand size approach based on user needs, and the
Integrating Rainwater Harvesting & Stormwater Management
The document discusses integrating rainwater harvesting (RWH) and stormwater management (SWM) infrastructure. It covers topics such as the need for water harvesting in India due to increasing water stress, the concepts of RWH and SWM, methods of RWH including storage and groundwater recharging, types of SWM techniques, benefits and challenges of an integrated approach, and a case study of New Delhi. The presentation contains 24 slides and references several additional resources on the topics.
Rain water harvesting vaibhav
Vaibhav Sharma gave a presentation on rainwater harvesting. Rainwater harvesting consists of simple systems to collect, convey, and store rainwater from roof-tops and other surfaces for direct use or to recharge groundwater. Rainwater harvesting conserves existing water resources and replenishes groundwater at a low cost while showing environmental commitment. However, it may not be applicable everywhere and collected water quality could be affected by other factors. The presentation discussed the water cycle, average rainfall patterns in India, and different storage methods and concluded that mandatory rainwater harvesting in New Delhi will help recharge groundwater levels.
Rain water harvesting - Need of the era
Nitin Chhaperwal presented a document on rainwater harvesting to Sh. Sunil Khichar. The document discussed:
1) Rainwater harvesting involves collecting, conveying, and storing rainwater for beneficial use by capturing it from rooftops and storing it in tanks or recharging groundwater.
2) Rainwater harvesting systems consist of simple methods to collect, transport, and store rainwater for direct uses like irrigation or indirect recharge of groundwater.
3) Rainwater harvesting has benefits like conserving water resources, providing improved water quality, and replenishing groundwater, but costs and maintenance requirements can be high in some areas.
Rain water harvesting in ireland main
This document discusses the development of a small-scale rainwater harvesting control system for domestic use in Ireland. Rainwater harvesting collects and stores rainwater, providing a renewable source of clean water for non-potable uses. The system aims to measure water savings and monitor harvested water quality and volume using a control system. It analyzes the costs and water savings from a 2m3 storage tank, estimating a 19-33% reduction in mains water usage. The developed system uses a capacitive sensor and Texas Instruments microcontroller to monitor water levels and control the system. It concludes that rainwater harvesting has potential to reduce water usage and costs while augmenting water supplies in Ireland.
Rain water harvesting
Water Shortage is a topic which is not restricted to India alone but its a global issue now.Rainwater harvesting is a technique of collection and storage of rainwater into natural reservoirs or tanks, or the infiltration of surface water into subsurface aquifers (before it is lost as surface runoff). One method of rainwater harvesting is rooftop harvesting.
RAIN WATER HARVEST
This document discusses the history and modern practices of rainwater harvesting around the world. It provides an overview of how rainwater harvesting works and its benefits, such as providing an independent water source, replenishing groundwater, and improving water quality. The document then covers the types of companies involved, various technological approaches, historical practices in regions like India and Sri Lanka, and policies regarding rainwater harvesting in places like the United States, Australia and the United Kingdom.
Rainwater harvesting practices and design of rainwater harvesting system for ...
The document summarizes a study of rainwater harvesting practices in Otukpa community, Benue State, Nigeria. Every household practices some form of rainwater harvesting from rooftops to supplement limited water sources. However, existing systems harvest a low proportion of rainfall and storage is prone to contamination. The researchers designed an improved 450,000 liter elevated rainwater harvesting system using local materials to sustainably provide water for about 250 people during dry months at a cost of 3 million naira. This is more affordable than other water sources and could help address the community's water needs if implemented.
Rainwater harvesting ppt
This document discusses rainwater harvesting, which involves collecting and storing rainwater from rooftops and surfaces where rain falls. It notes that rainwater harvesting is important for replenishing groundwater supplies and addressing water scarcity issues. The document provides details on the components of a rainwater harvesting system, including catchment areas, gutters, filters, and storage tanks. It discusses the benefits of rainwater harvesting and how to estimate the potential water harvest from a given area based on rainfall amounts. Overall, the document promotes rainwater harvesting as a sustainable and cost-effective way to conserve water resources.
Rainwater harvesting
The document discusses rainwater harvesting as a solution to India's growing water scarcity problem. It defines rainwater harvesting and describes its key components and benefits, such as providing a free source of water and recharging groundwater. Studies in India have shown that rainwater harvesting can significantly increase water levels and quality. The document outlines rainwater harvesting practices in states like Tamil Nadu, Rajasthan, Maharashtra, and Kerala. It evaluates factors like costs, water quality standards, and economic efficiency of rainwater harvesting technologies.
Rainwater harvesting
The document discusses rainwater harvesting as a solution to Bangladesh's water crisis. It provides background on the global and local water crises driven by population growth, urbanization, and other factors. For Bangladesh specifically, groundwater sources are becoming contaminated with arsenic. The document then presents a sample design for a rainwater harvesting system for a residential building in Dhaka. It details the key components, catchment area, storage calculations, costs, and potential water savings. In summary, the document proposes rainwater harvesting as a sustainable solution to Dhaka's water supply challenges and presents an example system design for residential use.
Rain water harvesting
Rain water harvesting is the process of collecting and storing rainwater from rooftops or surfaces. It helps conserve surface runoff during monsoons and recharge groundwater levels. Some key techniques include rooftop harvesting, where rainwater is collected from building roofs, and surface runoff harvesting, where water flowing along the ground is collected. Rainwater harvesting provides multiple benefits like increasing water availability, reducing soil erosion, and lowering water bills. While it has high initial costs, rainwater harvesting is economical and helps alleviate water scarcity issues to some extent.
Rainwater harvesting
Due to the ever-increasing population, surface water is not enough to meet all the demands and the dependence automatically goes to ground water that drastically leading to a constant depletion of ground water level causing the wells and tube wells to dry up. To enhance the availability of groundwater at specific places and times and utilize rainwater for sustainable development.
The harvesting of rainwater simply involves the collection of water from surfaces on which rain falls, and subsequently storing this water for later use. Normally water is collected from the roofs of buildings and stored in rainwater tanks.
PROJECT ON RAIN WATER HARVESTING
This document discusses a proposal for a rainwater harvesting project in Mangaldai Town, India. It begins by defining rainwater harvesting as collecting rainwater from surfaces where it falls, like rooftops, and storing it for later use. The advantages include low cost, maintenance, and training requirements while the water quality is acceptable for domestic use. It then outlines the key components of a rainwater harvesting system - catchment areas, collection devices, and conveyance systems. The document suggests starting with harvesting rainwater from rooftops of government and public buildings to test effectiveness before expanding to all households. This would help reduce waterlogging issues while solving water supply problems.
Rainwater Harvesting
This document provides an overview of rainwater harvesting. It discusses the history of rainwater harvesting practices dating back to the 3rd century BC in parts of India and Venice. It also outlines the needs and advantages of rainwater harvesting such as increasing water demands and quality of water supplies. The document describes different methods of rainwater harvesting for urban and rural areas, such as ferro cement tanks and percolation tanks. It concludes that rainwater harvesting is an important way to sustainably meet growing water needs while preserving groundwater resources.
Rainwaterharvesting by...prabhunath sharma
Rainwater harvesting is a method to augment groundwater levels by collecting and storing rainwater. It helps overcome water scarcity issues caused by increasing population, industrialization, and decreasing surface water bodies. There are two main methods - surface runoff harvesting which collects runoff in urban areas, and roof top harvesting which collects rainwater falling on roofs. The basic components of a roof top system are the catchment/roof area, pipes to transport water, a first flush device, and filters to purify the water before it is recharged into the groundwater through methods like borewells. The success of such systems can be measured by increased groundwater levels and decreased salinity, fluoride, nitrate, and contamination in the
Rain water harvesting
This document discusses rainwater harvesting as a solution to water scarcity. It defines rainwater harvesting as collecting and storing rainwater from catchment surfaces like rooftops. Rainwater harvesting helps raise groundwater levels and reduces soil erosion and flooding. It is a low-cost way to supplement water needs that is effective if implemented properly. The document also provides details on techniques like rooftop and surface runoff harvesting. It analyzes rainwater harvesting potential at the SVNIT campus, finding it could collect over 173,000 cubic meters of water in 30 days. In summary, rainwater harvesting is presented as an important way to help solve water scarcity issues through sustainable use of rainfall.
Rain Water Harvesting
This document summarizes the key points from a report on rainwater harvesting in India. It begins by acknowledging those who helped complete the report. It then provides reasons for rainwater harvesting such as increasing water demands, variations in water availability, and water quality issues. Various methods of rainwater harvesting are described, including rooftop collection and surface runoff collection. The objectives, advantages, and potential disadvantages of rainwater harvesting systems are outlined. Finally, some success stories of rainwater harvesting projects in cities and villages across India are highlighted.
Rain water harvesting
Presenters Ruksana Taj and Rajashri N.S. presented on rainwater harvesting. They discussed that rainwater harvesting is the process of collecting and storing rainwater in a controlled manner for future use. They explained reasons for water shortage like population increase, urbanization, and deforestation. Some benefits of rainwater harvesting are that it is a source of fresh water, helps overcome water scarcity, and prevents flooding. Common methods of rainwater harvesting presented included collecting roof rainwater, constructing seepage pits and check dams, and recharging tube wells. In conclusion, they emphasized that rainwater harvesting is necessary in densely populated countries like India due to increasing water demand.
Rain water harvesting
This document discusses integrated watershed management and rainwater harvesting. It covers India's water resources, watershed development and modeling, integrated watershed management approaches, water conservation techniques, and provides a case study of a successful watershed management project in Jhabua, India. The key points are:
1) Integrated watershed management aims to manage water resources in an integrated way across river basins and account for all interests. It involves community participation and addresses social and economic issues.
2) Watershed modeling involves characterizing watersheds and using computer models to understand hydrological processes and inform management.
3) A case study of Jhabua, India showed how adopting techniques like water harvesting, re
Rain water harvesting in homes
Undertaking Rain Water harvesting across various real estate properties is a key aspect in furthering the RWH cause. Lot of Indians have taken to this practise
Rainwater harvesting
This document provides a project report on rainwater harvesting. It includes an abstract that discusses India's increasing population and the need for alternative water sources like rainwater harvesting. It also includes chapters on the components of a rainwater harvesting system, studies carried out globally and in India on rainwater harvesting, collecting rainfall and other data for the project site in Jaipur, designing first flush systems, analyzing the hydrology, methods for storing harvested rainwater in tanks, different tank designs, and the costs and conclusions of the project. The project aims to design and implement a rainwater harvesting system for buildings at Vivekananda Institute of Technology campus in Jaipur, Rajasthan to help address water scarcity issues.
Health And Safety Of Rainwater Harvesting
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of Policies and Learnings
November 25-26, 2008
Davao City
Singapore Managing Stormwater For Water Resource And Flood Control
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of Policies and Learnings
November 25-26, 2008
Davao City
More Related Content
What's hot
Rain water harvesting vaibhav
Vaibhav Sharma gave a presentation on rainwater harvesting. Rainwater harvesting consists of simple systems to collect, convey, and store rainwater from roof-tops and other surfaces for direct use or to recharge groundwater. Rainwater harvesting conserves existing water resources and replenishes groundwater at a low cost while showing environmental commitment. However, it may not be applicable everywhere and collected water quality could be affected by other factors. The presentation discussed the water cycle, average rainfall patterns in India, and different storage methods and concluded that mandatory rainwater harvesting in New Delhi will help recharge groundwater levels.
Rain water harvesting - Need of the era
Nitin Chhaperwal presented a document on rainwater harvesting to Sh. Sunil Khichar. The document discussed:
1) Rainwater harvesting involves collecting, conveying, and storing rainwater for beneficial use by capturing it from rooftops and storing it in tanks or recharging groundwater.
2) Rainwater harvesting systems consist of simple methods to collect, transport, and store rainwater for direct uses like irrigation or indirect recharge of groundwater.
3) Rainwater harvesting has benefits like conserving water resources, providing improved water quality, and replenishing groundwater, but costs and maintenance requirements can be high in some areas.
Rain water harvesting in ireland main
This document discusses the development of a small-scale rainwater harvesting control system for domestic use in Ireland. Rainwater harvesting collects and stores rainwater, providing a renewable source of clean water for non-potable uses. The system aims to measure water savings and monitor harvested water quality and volume using a control system. It analyzes the costs and water savings from a 2m3 storage tank, estimating a 19-33% reduction in mains water usage. The developed system uses a capacitive sensor and Texas Instruments microcontroller to monitor water levels and control the system. It concludes that rainwater harvesting has potential to reduce water usage and costs while augmenting water supplies in Ireland.
Rain water harvesting
Water Shortage is a topic which is not restricted to India alone but its a global issue now.Rainwater harvesting is a technique of collection and storage of rainwater into natural reservoirs or tanks, or the infiltration of surface water into subsurface aquifers (before it is lost as surface runoff). One method of rainwater harvesting is rooftop harvesting.
RAIN WATER HARVEST
This document discusses the history and modern practices of rainwater harvesting around the world. It provides an overview of how rainwater harvesting works and its benefits, such as providing an independent water source, replenishing groundwater, and improving water quality. The document then covers the types of companies involved, various technological approaches, historical practices in regions like India and Sri Lanka, and policies regarding rainwater harvesting in places like the United States, Australia and the United Kingdom.
Rainwater harvesting practices and design of rainwater harvesting system for ...
The document summarizes a study of rainwater harvesting practices in Otukpa community, Benue State, Nigeria. Every household practices some form of rainwater harvesting from rooftops to supplement limited water sources. However, existing systems harvest a low proportion of rainfall and storage is prone to contamination. The researchers designed an improved 450,000 liter elevated rainwater harvesting system using local materials to sustainably provide water for about 250 people during dry months at a cost of 3 million naira. This is more affordable than other water sources and could help address the community's water needs if implemented.
Rainwater harvesting ppt
This document discusses rainwater harvesting, which involves collecting and storing rainwater from rooftops and surfaces where rain falls. It notes that rainwater harvesting is important for replenishing groundwater supplies and addressing water scarcity issues. The document provides details on the components of a rainwater harvesting system, including catchment areas, gutters, filters, and storage tanks. It discusses the benefits of rainwater harvesting and how to estimate the potential water harvest from a given area based on rainfall amounts. Overall, the document promotes rainwater harvesting as a sustainable and cost-effective way to conserve water resources.
Rainwater harvesting
The document discusses rainwater harvesting as a solution to India's growing water scarcity problem. It defines rainwater harvesting and describes its key components and benefits, such as providing a free source of water and recharging groundwater. Studies in India have shown that rainwater harvesting can significantly increase water levels and quality. The document outlines rainwater harvesting practices in states like Tamil Nadu, Rajasthan, Maharashtra, and Kerala. It evaluates factors like costs, water quality standards, and economic efficiency of rainwater harvesting technologies.
Rainwater harvesting
The document discusses rainwater harvesting as a solution to Bangladesh's water crisis. It provides background on the global and local water crises driven by population growth, urbanization, and other factors. For Bangladesh specifically, groundwater sources are becoming contaminated with arsenic. The document then presents a sample design for a rainwater harvesting system for a residential building in Dhaka. It details the key components, catchment area, storage calculations, costs, and potential water savings. In summary, the document proposes rainwater harvesting as a sustainable solution to Dhaka's water supply challenges and presents an example system design for residential use.
Rain water harvesting
Rain water harvesting is the process of collecting and storing rainwater from rooftops or surfaces. It helps conserve surface runoff during monsoons and recharge groundwater levels. Some key techniques include rooftop harvesting, where rainwater is collected from building roofs, and surface runoff harvesting, where water flowing along the ground is collected. Rainwater harvesting provides multiple benefits like increasing water availability, reducing soil erosion, and lowering water bills. While it has high initial costs, rainwater harvesting is economical and helps alleviate water scarcity issues to some extent.
Rainwater harvesting
Due to the ever-increasing population, surface water is not enough to meet all the demands and the dependence automatically goes to ground water that drastically leading to a constant depletion of ground water level causing the wells and tube wells to dry up. To enhance the availability of groundwater at specific places and times and utilize rainwater for sustainable development.
The harvesting of rainwater simply involves the collection of water from surfaces on which rain falls, and subsequently storing this water for later use. Normally water is collected from the roofs of buildings and stored in rainwater tanks.
PROJECT ON RAIN WATER HARVESTING
This document discusses a proposal for a rainwater harvesting project in Mangaldai Town, India. It begins by defining rainwater harvesting as collecting rainwater from surfaces where it falls, like rooftops, and storing it for later use. The advantages include low cost, maintenance, and training requirements while the water quality is acceptable for domestic use. It then outlines the key components of a rainwater harvesting system - catchment areas, collection devices, and conveyance systems. The document suggests starting with harvesting rainwater from rooftops of government and public buildings to test effectiveness before expanding to all households. This would help reduce waterlogging issues while solving water supply problems.
Rainwater Harvesting
This document provides an overview of rainwater harvesting. It discusses the history of rainwater harvesting practices dating back to the 3rd century BC in parts of India and Venice. It also outlines the needs and advantages of rainwater harvesting such as increasing water demands and quality of water supplies. The document describes different methods of rainwater harvesting for urban and rural areas, such as ferro cement tanks and percolation tanks. It concludes that rainwater harvesting is an important way to sustainably meet growing water needs while preserving groundwater resources.
Rainwaterharvesting by...prabhunath sharma
Rainwater harvesting is a method to augment groundwater levels by collecting and storing rainwater. It helps overcome water scarcity issues caused by increasing population, industrialization, and decreasing surface water bodies. There are two main methods - surface runoff harvesting which collects runoff in urban areas, and roof top harvesting which collects rainwater falling on roofs. The basic components of a roof top system are the catchment/roof area, pipes to transport water, a first flush device, and filters to purify the water before it is recharged into the groundwater through methods like borewells. The success of such systems can be measured by increased groundwater levels and decreased salinity, fluoride, nitrate, and contamination in the
Rain water harvesting
This document discusses rainwater harvesting as a solution to water scarcity. It defines rainwater harvesting as collecting and storing rainwater from catchment surfaces like rooftops. Rainwater harvesting helps raise groundwater levels and reduces soil erosion and flooding. It is a low-cost way to supplement water needs that is effective if implemented properly. The document also provides details on techniques like rooftop and surface runoff harvesting. It analyzes rainwater harvesting potential at the SVNIT campus, finding it could collect over 173,000 cubic meters of water in 30 days. In summary, rainwater harvesting is presented as an important way to help solve water scarcity issues through sustainable use of rainfall.
Rain Water Harvesting
This document summarizes the key points from a report on rainwater harvesting in India. It begins by acknowledging those who helped complete the report. It then provides reasons for rainwater harvesting such as increasing water demands, variations in water availability, and water quality issues. Various methods of rainwater harvesting are described, including rooftop collection and surface runoff collection. The objectives, advantages, and potential disadvantages of rainwater harvesting systems are outlined. Finally, some success stories of rainwater harvesting projects in cities and villages across India are highlighted.
Rain water harvesting
Presenters Ruksana Taj and Rajashri N.S. presented on rainwater harvesting. They discussed that rainwater harvesting is the process of collecting and storing rainwater in a controlled manner for future use. They explained reasons for water shortage like population increase, urbanization, and deforestation. Some benefits of rainwater harvesting are that it is a source of fresh water, helps overcome water scarcity, and prevents flooding. Common methods of rainwater harvesting presented included collecting roof rainwater, constructing seepage pits and check dams, and recharging tube wells. In conclusion, they emphasized that rainwater harvesting is necessary in densely populated countries like India due to increasing water demand.
Rain water harvesting
This document discusses integrated watershed management and rainwater harvesting. It covers India's water resources, watershed development and modeling, integrated watershed management approaches, water conservation techniques, and provides a case study of a successful watershed management project in Jhabua, India. The key points are:
1) Integrated watershed management aims to manage water resources in an integrated way across river basins and account for all interests. It involves community participation and addresses social and economic issues.
2) Watershed modeling involves characterizing watersheds and using computer models to understand hydrological processes and inform management.
3) A case study of Jhabua, India showed how adopting techniques like water harvesting, re
Rain water harvesting in homes
Undertaking Rain Water harvesting across various real estate properties is a key aspect in furthering the RWH cause. Lot of Indians have taken to this practise
Rainwater harvesting
This document provides a project report on rainwater harvesting. It includes an abstract that discusses India's increasing population and the need for alternative water sources like rainwater harvesting. It also includes chapters on the components of a rainwater harvesting system, studies carried out globally and in India on rainwater harvesting, collecting rainfall and other data for the project site in Jaipur, designing first flush systems, analyzing the hydrology, methods for storing harvested rainwater in tanks, different tank designs, and the costs and conclusions of the project. The project aims to design and implement a rainwater harvesting system for buildings at Vivekananda Institute of Technology campus in Jaipur, Rajasthan to help address water scarcity issues.
What's hot (20)
Rainwater harvesting practices and design of rainwater harvesting system for ...
Rainwater harvesting practices and design of rainwater harvesting system for ...
Viewers also liked
Health And Safety Of Rainwater Harvesting
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of Policies and Learnings
November 25-26, 2008
Davao City
Singapore Managing Stormwater For Water Resource And Flood Control
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of Policies and Learnings
November 25-26, 2008
Davao City
Rainwater harvesting (civil engineering seminar)
This seminar presentation discusses rainwater harvesting. It defines rainwater harvesting as collecting and storing rainwater from rooftops and other catchment areas for future use. The document outlines why rainwater harvesting is needed due to issues like inadequate surface water and declining groundwater levels from urbanization. It describes different rainwater harvesting techniques like rooftop and surface runoff collection and discusses the components, uses, advantages and disadvantages of rainwater harvesting. The conclusion emphasizes that rainwater harvesting is one of the best ways to solve water scarcity issues and provides environmental and economic benefits when implemented on a large scale.
parakhiya vasant say attitude work invironment
1) The document provides tips for staying positive in a tough work environment, including dealing with negative coworkers and external factors outside of one's control.
2) It recommends developing a positive attitude by taking responsibility for one's thoughts and behaviors rather than blaming external factors.
3) Specific tips include focusing on positive contributions, spreading smiles, and evaluating one's own behavior before judging others.
Rainwater Harvesting Education in Texas
This document summarizes a rainwater harvesting training program conducted by Billy Kniffen of Texas Cooperative Extension. It provides details on 5 workshops held from 2006 to 2007 that trained 165 volunteers. The training involved a $200, 2-day course covering topics like collection, storage, filtration and uses of rainwater. Evaluations showed the program increased participant knowledge by 58% on average. It also describes setting up future programming, including master gardener and naturalist trainings, and links to rainwater harvesting resources.
130618_ CF_rainwater harvest_report_issue 2
This document provides an initial study on rainwater harvesting in 12 villages in Nong Het district, Laos. It analyzes the current water supply and demand, and proposes installing rainwater collection systems on school rooftops to supplement dry season water sources. Calculations estimate that roof collection could provide over half a year's supply but additional domestic systems and education may be needed to fully meet demand. The study outlines design considerations for gutters, tanks, and ensuring water quality in the proposed rainwater harvesting system.
Rainwater harvesting
Rainwater harvesting is a method to collect rainwater from rooftops and store it for drinking, cooking, bathing and other household uses. The document estimates that a family of four in Bangalore, India could collect over 90,000 liters of rainwater per year from a 30ft by 40ft roof, meeting their annual fresh water needs. Rainwater is beneficial because it has zero total dissolved solids, is available freely in abundance as soft water.
Los Angeles Rainwater Harvesting Manual
This document provides a homeowner's guide to harvesting rainwater in Los Angeles. It discusses the benefits of rainwater harvesting such as reducing pollution to local waterways, conserving water, and recharging groundwater. The guide describes various rainwater harvesting methods homeowners can implement, including redirecting downspouts to rain barrels or rain gardens. It provides step-by-step instructions for how to assess a site, measure slopes, and redirect downspouts. The guide also discusses plant selection and maintenance for rain gardens. Overall, the document aims to educate homeowners on simple rainwater harvesting techniques.
Rainwater Harvesting Products, Residential and Commercial Applications Overview
Rainwater Harvesting Products, Residential and Commercial Applications OverviewMorris Group International
Rainwater harvesting systems are simple to install, operate, and maintain. It is convenient in the sense that it provides water at the point of consumption and operating costs are negligible. Water collected from the roof catchment is available for use in potable (per local approval) and non-potable applications.
For more information, please visit www.jrsmith.comBIOME: Rainwater Harvesting 2016
This document discusses rainwater harvesting in Bangalore, India. It begins by explaining the water cycle and how rain is the ultimate source of water. It then discusses how Bangalore experiences both flooding and water scarcity issues. The document outlines the components of a rainwater harvesting system and provides rainfall data for Bangalore. It also estimates how much rainwater different properties could harvest. Further, it discusses filtering rainwater and various storage methods. The document promotes recharging groundwater through wells and borewells. It concludes by providing details on an organization promoting rainwater harvesting in Bangalore.
Rainwater harvesting in a megacity presentation for BWSSB
How a city strategy for water management can incorporate rainwater harvesting too.
Policies and bye-laws , demonstration , from the house to the city as an approach.
Rainwater 201: The Next Level of Rainwater Harvesting
For homeowners, building professionals and educators already familiar with the basic concepts of water conservation, especially rainwater harvesting, this workshop discusses advanced topics such as system design, water use offsets and non-irrigation applications such as potable and toilet flushing. Regulatory "red tape" is also discussed, including permitting, building codes, treatment standards, etc.
rainwater harvesting
The document discusses rainwater harvesting as a solution to water scarcity issues. It explains that rainwater harvesting can help utilize the primary source of water by preventing runoff, recharging groundwater, and reducing urban flooding. Specific techniques discussed include harvesting rainwater from rooftops, paved areas, water bodies, and storm drains. The document also compares options for storing harvested water versus recharging groundwater and discusses traditional versus contemporary rainwater harvesting practices.
Rainwater Harvesting Systems - Case Studies
This document provides case studies of various rainwater harvesting systems installed around the world by Atlantis since 1986. The case studies are presented in 3 sentences or less and summarize the key details of each installation, including location, storage capacity, and intended water reuse purpose. For example, the first case study summarizes a 1 Megalitre rainwater tank installed at a sports field in Brisbane, Australia to capture and reuse water for irrigation of the field.
California; Rainwater Harvesting: A Home Owners How to Guide - City of Los ...
This document provides a homeowner's guide to harvesting rainwater in the city of Los Angeles. It discusses redirecting downspouts from roofs to either rain barrels or pervious areas like rain gardens to reduce stormwater runoff. The guide includes instructions for assessing sites, measuring slopes, and redirecting downspouts to either rain barrels or pervious areas. Homeowners can follow the step-by-step instructions to disconnect existing downspouts and extend them to capture rainwater for watering plants or allowing it to infiltrate into the ground.
Rainwater Collecting to Offset Existing Water Uses
This document discusses components of a rainwater harvesting system for irrigation purposes. It describes how to size a system based on water demand. The key components are the catchment area (roof), conveyance (gutters and downspouts), pretreatment (screens and filters), storage (cistern), and distribution (pumps and piping). To size the system, one calculates the potential rainfall capture based on roof size and rainfall data, then sizes the cistern based on irrigation water demand. Pretreatment devices like screens and first flush diverters help keep debris out of the cistern.
RWH for Bangalore Metro
The document proposes a rainwater harvesting system for the Bangalore Metro project to harvest rainwater falling on the viaducts and use it for landscaping. Key points:
1) Rainwater would be collected from the 35km long viaducts and stored in tanks and recharge wells between the piers.
2) The stored water would be used to meet the estimated 90 million liters annual water requirement for landscaping along the metro line.
3) Two storage tank designs and recharge wells are proposed to be provided between every two spans, with capacities tailored to local ground conditions.
4) Proper maintenance of storage tanks and desilting of recharge wells every
Low Impact Developement Site Planner
The Low Impact Development Site Planner is a web hosted tool that enables the use to quickly assess the feasibility of specific stormwater mitigation approaches including green infrastructure and conventional treatment systems. This presentation describes the architecture of the program and demonstrates its use on a typical project.
Tony’S Marketing Podcast 2
This presentation is a composite of answers offered by the Linkedin community to my question,"What is your #1 strategy for gaining followers on Twitter?"
Enterprise Microsharing Tools Comparison
Comprehensive survey of the enterprise microsharing tools market from Pistachio Consulting. To download the full report, go to: http://pistachioconsulting.com/updating-comparison/
Viewers also liked (20)
Singapore Managing Stormwater For Water Resource And Flood Control
Singapore Managing Stormwater For Water Resource And Flood Control
Rainwater Harvesting Products, Residential and Commercial Applications Overview
Rainwater Harvesting Products, Residential and Commercial Applications Overview
Rainwater harvesting in a megacity presentation for BWSSB
Rainwater harvesting in a megacity presentation for BWSSB
Rainwater 201: The Next Level of Rainwater Harvesting
Rainwater 201: The Next Level of Rainwater Harvesting
California; Rainwater Harvesting: A Home Owners How to Guide - City of Los ...
California; Rainwater Harvesting: A Home Owners How to Guide - City of Los ...
Rainwater Collecting to Offset Existing Water Uses
Rainwater Collecting to Offset Existing Water Uses
Similar to Rainwater Harvesting Xiem Vn
Doc 5 - Water Catchment System Presentation Edited by Karen
Rainwater harvesting systems provide an alternative water source that reduces reliance on conventional supplies. They save schools money by supplying up to 70% of their water needs. WRAP has installed rain barrel systems for two schools in East Jerusalem, reducing their water bills and increasing awareness of conservation. A cistern installed for a school in the West Bank allows it to remain open during summer and host activities. While cisterns store large amounts of water for long periods, rain barrels have lower costs and maintenance needs, recovering expenses within a few years. WRAP encourages supporting their efforts to promote sustainable water solutions.
K1303077376
This document presents a case study on rooftop rainwater harvesting at the Shivajirao S. Jondhale College of Engineering and Technology campus in Asangaon, India. It calculates the annual water demand for the campus based on student and staff population. It also calculates the potential water collection from the rooftops of two buildings based on their catchment area, average rainfall height, and runoff coefficient. The results show that the amount of water that could be collected from rooftop rainwater harvesting would meet and exceed the total annual campus water demand. Rooftop rainwater harvesting is presented as a low-cost and effective solution to meet the college's water needs while conserving water resources.
Rainwater Harvesting For Decision Makers
The document discusses rainwater harvesting (RWH) for decision makers. It defines RWH and explains that systems capture, convey, and store rainwater from surfaces like roofs and runoff. Water can be used directly or recharged into groundwater. Reasons for RWH include conserving water, supplementing supplies, improving water quality, and replenishing groundwater. Challenges include variable climate impacts and high costs in some areas. Design considerations include collection area, rainfall rates, storage capacity, and end use of captured water.
RHM for improved crop & pasture production
This document discusses water harvesting techniques for crop and pasture production in arid and semi-arid lands. It defines water harvesting as collecting runoff for productive purposes. It then classifies and describes various water harvesting techniques including micro-catchment systems, external catchment systems, and floodwater farming. Design criteria such as calculating crop water requirements and factors that influence requirements are also covered.
WOCAT_QT_Summary
Dohs are sunken rectangular structures excavated in seasonal streambeds in India to capture runoff and enhance groundwater recharge. They are 1-1.5m deep with lengths up to 40m and widths up to 10m, holding an average of 400 cubic meters of water. Runoff flows into gentle sloped dohs and percolates to recharge shallow wells, increasing irrigation water for crops. Dohs are low-cost, requiring mainly local labor, and increase both groundwater availability and farm incomes in semi-arid areas with limited rainfall.
METHODS AND USERS OF RAIN WATER HARVESTING
The document discusses rainwater harvesting techniques used in dryland areas. It covers:
- The history and need for rainwater harvesting in India given limited freshwater resources.
- Common techniques like rooftop collection, recharge pits, trenches, and traditional rural structures.
- The benefits of rainwater harvesting like groundwater recharge, irrigation, and drought mitigation.
- Studies showing increased crop yields and financial viability from integrated rainwater harvesting systems.
- The future potential for rainwater harvesting to decentralize water sources given groundwater depletion.
Technical design-of-rwh (2)
The document describes a training program on rainwater harvesting (RWH) systems. It covers topics such as RWH components, design, construction and costs. It discusses factors to consider for RWH system design such as catchment type and size, rainfall patterns, water demand, and hydrogeological conditions. The document provides information on conveyance systems, storage structures, and the importance of first flush devices to prevent contamination of stored rainwater.
Rainwaterharvesting 130316122718-phpapp01 (2)
The document discusses rainwater harvesting. It defines rainwater harvesting as collecting, conveying, and storing rainwater from rooftops and other surfaces. Rainwater is captured for direct use or recharged into groundwater. Typical systems include gutters, screens, storage tanks, and infiltration pits or wells to recharge groundwater. Rainwater harvesting conserves water resources and provides good quality water. However, performance depends on climate and collected water may contain contaminants from rooftops if not properly managed through filtration and tank design.
Technical Session 5 „Rainfed Agriculture: Financing Smart Agriculture Projects“
Techn. Session 5 "Rainfed Agriculture: Financing Smart Agriculture Projects“ Water Harvesting and Supplemental Irrigation - MENA Case Study 1 - Water Productivity Enhancement, By Prof. Dr. Dieter Prinz, Karlsruhe, SW-Germany, Land and Water Days in Near East & North Africa, 15-18 December 2013, Amman, Jordan
Drought management and water harvesting m5
Definition of drought, Causes of drought, measures for water conservation and
augmentation, drought contingency planning. Water harvesting: rainwater
collection, small dams, runoff enhancement, runoff collection, ponds, tanks.
Site Selection for Rain Water Harvesting Structures
Site Selection for Rain Water Harvesting StructuresCOLLEGE OF AGRICULTURAL ENGINEERING AND TECHNOLOGY, GODHRA
This ppt is helpful to decide the site of rainwater harvesting structures to replenish the scarcity of water as well as to recharge the groundwater strata
> Present and future status of water and population
> Advantages of RWHs
> Design criteria for RWHs
> Case study on the field and off-field (Remote sensing)
> Cost comparison of a few structures
> NGOs working on GWHs
> Important Web-linksEngineer hamza Rainwater harvesting
This document summarizes a student project on rainwater harvesting in Punjab, Pakistan. It includes:
- A brief history of rainwater harvesting in the region dating back to the 3rd century BC.
- Definitions of rainwater harvesting and descriptions of common techniques like land-based and roof-based systems.
- Details on calculating storage capacity using methods like mass curves and factors that influence system design.
- Overviews of key project locations like Faisalabad and their water needs.
- A section on the RainXchange system, a subsurface harvesting system that combines water collection and an above-ground decorative water feature.
Rainwater harvesting by dnp
This presentation aims in discussing Rain Water Harvesting, definition, necessity, types, advantages and disadvantages etc.
Roof-Top rainwater harvesting system for official / multistoried building wit...
Rain water harvesting is received increased attention world wide as an alternative source of water. Roof-top rain water harvesting system is looked upon as one of the most feasible and economical ways of water conservation. With increasing problem of water scarcity, planning and designing roof top rain water harvesting is gaining wider importance to meet ever-increasing water demand, encouraging use of water or more sustainable basis. The rain water harvesting is the simple collection or storing of water for the domestic or the agriculture purpose. The method of rain water harvesting has been into practice since ancient times. The method is simple and cost effective too. Malda district of West Bengal is badly affected by Arsenic contamination in ground water. The present study finds its usefulness in developing awareness towards judicious use of water among masses and efficient ways to harvest roof top rain water resources at institutional / multistoried buildings in Malda district.
Why water accounting?
UNESCO Chair and Delft University professor gave this presentation on why water accounting is important.
Capstone Midterm
This document outlines a stormwater management plan for the Sea Aire subdivision in Charleston, SC. It discusses the problem of increased runoff from development, goals of meeting state regulations, and constraints like cost and skills. It considers questions from users, clients, and designers. The plan evaluates conventional and low impact development stormwater methods like green roofs, rain gardens, and permeable pavement. Hydraulic modeling is used to analyze runoff and select options like vegetated roofs, rain barrels, infiltration trenches and bioretention cells that together can store runoff from a 25-year storm on individual properties. The plan addresses sustainability, budget, timeline and references.
Chapter 6
This document provides an overview of water harvesting techniques presented by Mengistu Zantet, a lecturer in hydraulic and water resources engineering at Mizan Tepi University. It defines water harvesting, outlines its principles and design considerations, and describes various techniques including micro catchments, external catchment systems, and floodwater farming. Key points covered include catchment types, design criteria, and categories of water harvesting systems for plant production.
CSA Symposium 2016 -Shawn Miller Day 1 Session 3
This document discusses rainwater harvesting as a solution to water shortages caused by factors like deforestation, population growth, and urbanization. It defines rainwater harvesting as collecting rainwater when it falls and storing it for later use. The document outlines the objectives of rainwater harvesting such as meeting increasing water demands and recharging groundwater. It also describes various components of roof rainwater harvesting systems including catchments, transportation mechanisms, filters and different types of filters. Finally, it provides examples of rainwater harvesting implementations and their uses.
443047949-Rain-water-Harvesting-Project-Report-docx.docx
This document is a project report on rainwater harvesting submitted to D. Batu University by a team of 6 students. It discusses two main methods of rainwater harvesting: surface runoff harvesting and rooftop rainwater harvesting. For rooftop rainwater harvesting, it describes the key components of catchment areas, transportation pipes, first flush devices, and filters to collect and store rainwater and remove impurities. It also summarizes several studies conducted on rainwater harvesting around the world and in India that demonstrate its benefits for groundwater recharge and agriculture.
Similar to Rainwater Harvesting Xiem Vn (20)
Doc 5 - Water Catchment System Presentation Edited by Karen
Doc 5 - Water Catchment System Presentation Edited by Karen
Technical Session 5 „Rainfed Agriculture: Financing Smart Agriculture Projects“
Technical Session 5 „Rainfed Agriculture: Financing Smart Agriculture Projects“
Site Selection for Rain Water Harvesting Structures
Site Selection for Rain Water Harvesting Structures
Roof-Top rainwater harvesting system for official / multistoried building wit...
Roof-Top rainwater harvesting system for official / multistoried building wit...
443047949-Rain-water-Harvesting-Project-Report-docx.docx
443047949-Rain-water-Harvesting-Project-Report-docx.docx
More from Victor Zapanta Manlapaz
Map To San Dionisio
San Dionisio in Parañaque city will be the location of a clean-up site near a grotto. The clean-up site will be in a parking area close to the grotto in San Dionisio, Parañaque. A parking area near a grotto in San Dionisio, Parañaque will be used as the site for a clean-up project.
Map to Wilkins Plant, Gen Trias
This document contains a classified location map for internal use only. The map provides sensitive information about locations that should not be shared publicly. Users are advised to keep the map confidential and not distribute the contents to unauthorized parties.
Southeast Asia Conference 08
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of Policies and Learnings
November 25-26, 2008
Davao City
Rainwater Harvesting(Elya2 1)
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of Policies and Learnings
November 25-26, 2008
Davao City
Rain Water Harvesting As Alternative Water Source
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Gwp Tool Box Presentation
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Agua Jaring For Davao Tot
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Dr Jessica Salas, Kahublagan Sang Panimalay Foundation Philippines
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
GWP - Cambodia
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Rwh And Ecosystems Unep
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Am Ver 02 Sharing From Indonesia
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Ramon Alikpala - Philippines
Regional Conference for Southeast Asia on Rainwater Harvesting in IWRM: An ExChange of
Policies and Learnings
November 25-26, 2008
Davao City
Haribon Million Hectare Walk For Coke Employees
1) The document provides information about Haribon's Million Hectare Walk event taking place on November 16, 2008 at the Ninoy Aquino Parks & Wildlife Center.
2) It reminds Coca-Cola employees to register in advance and provides details about meeting at 6AM, receiving breakfast and a t-shirt, and bringing pledge forms.
3) Participants are encouraged to solicit pledges from friends and family to support the cause, with a minimum pledge of P75 per lap completed around one of the walking routes.
2007-2008 Sustainability Report
This document is the Coca-Cola Company's 2007/2008 Sustainability Review. It summarizes the company's performance across key sustainability issues including workplace, marketplace, environment, and community. Some highlights include a 28% increase in supplier audits from 2006 to 2007, a 2% improvement in water use efficiency and a 4% improvement in energy efficiency from 2006 to 2007. The review discusses Coca-Cola's sustainability strategy and goals to operate responsibly and integrate sustainability into business planning and decision making. It also outlines engagement with bottling partners to track sustainability metrics across the entire Coca-Cola system.
Haribon Million Hectare Walk Pledge Form
The document announces an event called the Million Hectare Walk Year 2 organized by Haribon Foundation on November 16, 2008 at Ninoy Aquino Parks and Wildlife in Quezon City. The event aims to raise funds to restore Philippine rainforests through Haribon's Rainforestation campaign. Participants can get sponsors who pledge a certain amount per lap completed or a flat donation amount.
Coca Cola Servathon 2008 Briefing V Oct 6 2008
Servathon 2008 was a volunteer event organized by Coca-Cola Foundation Philippines on October 11, 2008 with over 30 corporate groups and 1200 volunteers. The volunteers participated in various community service projects from 7:30 AM to 2:00 PM, benefiting schools, orphanages, hospitals and families. One of the beneficiary sites was the YAKAP Day Care Center in Tatalon, Quezon City which serves 120,000 people in the community and 80 children aged 3-5. Volunteers from Coca-Cola were assigned tasks like painting murals and trash bins as well as urban gardening at the day care center. There was an culminating event held at SM Mall of Asia afterward to celebrate the volunteer efforts.
Icc 2008 Survey Form1
Please email back (even simply as a text file) to victor dot manlapaz at ccbp dot com dot ph.
Thanks!
2007 Annual Review
The 2007 Annual Review discusses the financial performance of the company. It achieved 19% earnings per share growth, 6% unit case volume growth, 20% net operating revenue growth, and 15% operating income growth. The document also provides data on net operating revenues, operating income, and net income for the year.
Environmental Report2006
The Coca-Cola Company is the world's largest beverage company. It sells beverages to restaurants, stores, and vendors who then sell to consumers. Before consumption, beverages must be manufactured, marketed, and merchandised by Coca-Cola's bottling system. Coca-Cola has three principal areas of environmental responsibility: water stewardship, packaging, and climate protection.
2008 Coke International Coastal Cleanup Final V Sept 11 2008
The document discusses Coca-Cola's participation in the 2008 International Coastal Cleanup (ICC) event in the Philippines. The ICC is the world's largest volunteer event organized by Ocean Conservancy to remove trash from oceans and waterways. In 2007 in the Philippines, over 50,000 volunteers collected over 257,000 pounds of trash during the ICC. For the 2008 ICC, Coca-Cola Philippines will sponsor over 400 volunteers. Details are provided on registration procedures, activities during the cleanup, and post-event reporting and documentation.
More from Victor Zapanta Manlapaz (20)
Dr Jessica Salas, Kahublagan Sang Panimalay Foundation Philippines
Dr Jessica Salas, Kahublagan Sang Panimalay Foundation Philippines
2008 Coke International Coastal Cleanup Final V Sept 11 2008
2008 Coke International Coastal Cleanup Final V Sept 11 2008
Recently uploaded
Astute Business Solutions | Oracle Cloud Partner |
Your goto partner for Oracle Cloud, PeopleSoft, E-Business Suite, and Ellucian Banner. We are a firm specialized in managed services and consulting.
JavaLand 2024: Application Development Green Masterplan
My presentation slides I used at JavaLand 2024
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...
Skybuffer AI, built on the robust SAP Business Technology Platform (SAP BTP), is the latest and most advanced version of our AI development, reaffirming our commitment to delivering top-tier AI solutions. Skybuffer AI harnesses all the innovative capabilities of the SAP BTP in the AI domain, from Conversational AI to cutting-edge Generative AI and Retrieval-Augmented Generation (RAG). It also helps SAP customers safeguard their investments into SAP Conversational AI and ensure a seamless, one-click transition to SAP Business AI.
With Skybuffer AI, various AI models can be integrated into a single communication channel such as Microsoft Teams. This integration empowers business users with insights drawn from SAP backend systems, enterprise documents, and the expansive knowledge of Generative AI. And the best part of it is that it is all managed through our intuitive no-code Action Server interface, requiring no extensive coding knowledge and making the advanced AI accessible to more users.
Digital Marketing Trends in 2024 | Guide for Staying Ahead
https://www.wask.co/ebooks/digital-marketing-trends-in-2024
Feeling lost in the digital marketing whirlwind of 2024? Technology is changing, consumer habits are evolving, and staying ahead of the curve feels like a never-ending pursuit. This e-book is your compass. Dive into actionable insights to handle the complexities of modern marketing. From hyper-personalization to the power of user-generated content, learn how to build long-term relationships with your audience and unlock the secrets to success in the ever-shifting digital landscape.
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
Free A4 downloadable and printable Cyber Security, Social Engineering Safety and security Training Posters . Promote security awareness in the home or workplace. Lock them Out From training providers datahops.com
Dandelion Hashtable: beyond billion requests per second on a commodity server
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Trusted Execution Environment for Decentralized Process Mining
Presentation of the paper "Trusted Execution Environment for Decentralized Process Mining" given during the CAiSE 2024 Conference in Cyprus on June 7, 2024.
Best 20 SEO Techniques To Improve Website Visibility In SERP
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
Taking AI to the Next Level in Manufacturing.pdf
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
5th LF Energy Power Grid Model Meet-up Slides
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Building Production Ready Search Pipelines with Spark and Milvus
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
HCL Notes and Domino License Cost Reduction in the World of DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
This case study explores designing a scalable e-commerce platform, covering key requirements, system components, and best practices.
Skybuffer SAM4U tool for SAP license adoption
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...Edge AI and Vision Alliance
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/
DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
June Patch Tuesday
Ivanti’s Patch Tuesday breakdown goes beyond patching your applications and brings you the intelligence and guidance needed to prioritize where to focus your attention first. Catch early analysis on our Ivanti blog, then join industry expert Chris Goettl for the Patch Tuesday Webinar Event. There we’ll do a deep dive into each of the bulletins and give guidance on the risks associated with the newly-identified vulnerabilities.
Recently uploaded (20)
Astute Business Solutions | Oracle Cloud Partner |
Astute Business Solutions | Oracle Cloud Partner |
JavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green Masterplan
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...
Skybuffer AI: Advanced Conversational and Generative AI Solution on SAP Busin...
Digital Marketing Trends in 2024 | Guide for Staying Ahead
Digital Marketing Trends in 2024 | Guide for Staying Ahead
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
FREE A4 Cyber Security Awareness Posters-Social Engineering part 3
Dandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity server
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Trusted Execution Environment for Decentralized Process Mining
Trusted Execution Environment for Decentralized Process Mining
Best 20 SEO Techniques To Improve Website Visibility In SERP
Best 20 SEO Techniques To Improve Website Visibility In SERP
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
HCL Notes and Domino License Cost Reduction in the World of DLAU
HCL Notes and Domino License Cost Reduction in the World of DLAU
System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
System Design Case Study: Building a Scalable E-Commerce Platform - Hiike
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
HCL Notes und Domino Lizenzkostenreduzierung in der Welt von DLAU
WeTestAthens: Postman's AI & Automation Techniques
WeTestAthens: Postman's AI & Automation Techniques
Rainwater Harvesting Xiem Vn
- 1. RAINWATER HARVESTING FOR SLOPE AND DESERT AREA IN VIETNAM By Vu Dinh Xiem VIETNAM INSTITUTE FOR WATER AND INVIRONMENT (IWE)
- 12. Rainwater harvesting for desert area (in south-middle Viet Nam with annual rainfall is 500-700mm) HDPE 0.3mm for RWH catchment Pipe system Pond Fruit - tree crop Neem tree for wind barricade Fruit tree Neem tree for wind barricade
- 14. Basic design for tank by materials
- 15. Basic design for pond and catchment Catchment and pond Gutter B b d m=1-1,5 m=1 m=1 h i
- 16. Basic design for inlet
- 21. Result of model Efficiency coefficient of RWH system vs 10days rainfall
- 26. Planning for 4 ha Neem tree Trôm tree RWH system