Rainwater Harvesting.pptx
โขDownload as PPTX, PDFโข
0 likesโข8 views
This document provides an overview of rainwater harvesting. It discusses different types of rainwater harvesting including surface runoff harvesting and rooftop rainwater harvesting. The technology used in rainwater harvesting systems includes the collection area, conveyance system, and storage facilities. Harvested rainwater requires treatment which may include first flush diversion, settlement, filtration, coagulation/flocculation, and disinfection. Rainwater harvesting provides advantages like curtailing soil erosion and being a supplemental water source in droughts. The need for rainwater harvesting is to address inadequate water supplies and improve groundwater availability and quality.
Report
Share
Report
Share
Recommended
fet_ci_projects_Project-GM_3.pdf
This document presents a feasibility study and design for a rainwater harvesting system for five colonies in Ghaziabad, India. The objectives are to determine rainfall characteristics, calculate runoff and rainwater potential, and design recharging structures. It discusses the need for rainwater harvesting due to lack of water. Methods described include rooftop collection, surface runoff collection, and groundwater recharge through pits, trenches, and wells. Design considerations include hydrogeology, runoff area, and rainfall patterns. The document provides an overview of Ghaziabad's location and demographics.
Mahan 03 oct 2013
Rainwater harvesting is a method of collecting and storing rainwater runoff from rooftops in underground tanks or reservoirs. It has several advantages, including providing an independent water supply, reducing flooding, and replenishing groundwater. The key components of a rainwater harvesting system are the roof catchment area, gutters, downpipes, a filtration system, and a storage tank. Proper installation and maintenance can provide a low-cost source of non-potable water for households and help conserve fresh water resources.
Water harvesting
This document discusses various techniques for water harvesting including runoff harvesting, flood water harvesting, and groundwater harvesting. It describes short term runoff harvesting techniques like contour bunds, semicircular hoops, and trapezoidal bunds. Long term techniques include dugout ponds and embankment reservoirs. Flood water harvesting involves spreading water on terraced valleys. Groundwater techniques are qanat systems and subsurface dams. The document provides details on implementing different water harvesting methods.
11 Water Harvesting.pptx
Rainwater harvesting involves collecting rainwater runoff from surfaces like rooftops and storing it for later use during dry seasons. It has several key components - a catchment area to collect water, gutters and pipes to transport it, filters to remove debris, and a storage tank or facility to hold the water. Rooftop harvesting uses building roofs as catchment areas while runoff harvesting collects from open areas. Rainwater harvesting provides several advantages like being low-cost and environmentally friendly, but requires regular maintenance to prevent contamination.
RAIN WATER HARVESTING presentation .pptx
Rainwater harvesting is the collection and storage of rainwater from rooftops, land surfaces, and catchments. It helps recharge groundwater, and the water can be used for gardening, drinking, and irrigation. There are two main methods of rainwater harvesting - surface runoff collection and rooftop collection. A rooftop rainwater harvesting system has four main components - a catchment/roof area to collect water, pipes to transport the water, a storage tank, and a delivery system to distribute the water. Examples of places using rainwater harvesting include Tamil Nadu where it is required for buildings, and traditionally in parts of Rajasthan.
Water Harvesting principles,types of water Harvesting
Water harvesting is the collection of rainwater running off surfaces where it falls. It involves catching rainwater and storing it for use during dry seasons. There are two main methods - rooftop harvesting which collects water from house and building roofs, and runoff harvesting which collects water from open areas like fields and roads. Key components of rainwater harvesting systems include the catchment area, gutters and pipes to direct water, filters to remove debris, a storage tank, and devices to access the stored water. Rainwater harvesting has advantages like low cost, environmental friendliness, and drought mitigation, though maintenance is required to prevent contamination.
Water harvesting principles and methods
Water harvesting principles and water harvesting methods.Run off methods and Rooftop harvesting methods
Recommended
fet_ci_projects_Project-GM_3.pdf
This document presents a feasibility study and design for a rainwater harvesting system for five colonies in Ghaziabad, India. The objectives are to determine rainfall characteristics, calculate runoff and rainwater potential, and design recharging structures. It discusses the need for rainwater harvesting due to lack of water. Methods described include rooftop collection, surface runoff collection, and groundwater recharge through pits, trenches, and wells. Design considerations include hydrogeology, runoff area, and rainfall patterns. The document provides an overview of Ghaziabad's location and demographics.
Mahan 03 oct 2013
Rainwater harvesting is a method of collecting and storing rainwater runoff from rooftops in underground tanks or reservoirs. It has several advantages, including providing an independent water supply, reducing flooding, and replenishing groundwater. The key components of a rainwater harvesting system are the roof catchment area, gutters, downpipes, a filtration system, and a storage tank. Proper installation and maintenance can provide a low-cost source of non-potable water for households and help conserve fresh water resources.
Water harvesting
This document discusses various techniques for water harvesting including runoff harvesting, flood water harvesting, and groundwater harvesting. It describes short term runoff harvesting techniques like contour bunds, semicircular hoops, and trapezoidal bunds. Long term techniques include dugout ponds and embankment reservoirs. Flood water harvesting involves spreading water on terraced valleys. Groundwater techniques are qanat systems and subsurface dams. The document provides details on implementing different water harvesting methods.
11 Water Harvesting.pptx
Rainwater harvesting involves collecting rainwater runoff from surfaces like rooftops and storing it for later use during dry seasons. It has several key components - a catchment area to collect water, gutters and pipes to transport it, filters to remove debris, and a storage tank or facility to hold the water. Rooftop harvesting uses building roofs as catchment areas while runoff harvesting collects from open areas. Rainwater harvesting provides several advantages like being low-cost and environmentally friendly, but requires regular maintenance to prevent contamination.
RAIN WATER HARVESTING presentation .pptx
Rainwater harvesting is the collection and storage of rainwater from rooftops, land surfaces, and catchments. It helps recharge groundwater, and the water can be used for gardening, drinking, and irrigation. There are two main methods of rainwater harvesting - surface runoff collection and rooftop collection. A rooftop rainwater harvesting system has four main components - a catchment/roof area to collect water, pipes to transport the water, a storage tank, and a delivery system to distribute the water. Examples of places using rainwater harvesting include Tamil Nadu where it is required for buildings, and traditionally in parts of Rajasthan.
Water Harvesting principles,types of water Harvesting
Water harvesting is the collection of rainwater running off surfaces where it falls. It involves catching rainwater and storing it for use during dry seasons. There are two main methods - rooftop harvesting which collects water from house and building roofs, and runoff harvesting which collects water from open areas like fields and roads. Key components of rainwater harvesting systems include the catchment area, gutters and pipes to direct water, filters to remove debris, a storage tank, and devices to access the stored water. Rainwater harvesting has advantages like low cost, environmental friendliness, and drought mitigation, though maintenance is required to prevent contamination.
Water harvesting principles and methods
Water harvesting principles and water harvesting methods.Run off methods and Rooftop harvesting methods
Water harvesting and its technique
water harvesting, runoff harvesting, rain water harvesting, roof water harvesting, flood water harvesting, farm pond
Rain water harvesting
Water is essential for all life of forms on earth-including human, animal and vegetation.
It is therefore important that adequate supplies of water be developed to sustain such life
Where there is no surface water, where groundwater is deep or inaccessible due to hard ground conditions, or where it is too salty, acidic or otherwise unpleasant or unfit to drink, another source must be sought.
In areas that have regular rainfall, the most appropriate alternative is the collection of rainwater, called rainwater harvesting .
Rain Water Harvesting
- Rainwater harvesting is the collection and storage of rainwater runoff for reuse on site rather than allowing it to run off. It has been used since ancient times in places like India and Pakistan.
- Rainwater can be collected from rooftops or surface runoff and stored in tanks or recharged into groundwater. The stored water can be used for purposes like drinking water, irrigation, and indoor non-potable uses.
- A basic rainwater harvesting system has components like a catchment area, gutters and pipes to transport water, filters to treat water, and a storage tank. States like Tamil Nadu and Maharashtra in India have made rainwater harvesting mandatory for buildings.
Rain water harvesting (complete)
Rain water harvesting involves collecting and storing rainwater for beneficial use. It can be collected from rooftops or on land surfaces and stored in tanks, reservoirs, or recharged into groundwater. Properly implemented rooftop rainwater harvesting provides a sustainable water source, recharges groundwater, and has many environmental benefits. An effective system includes gutters and downpipes to collect water and direct it into a storage tank with filters to remove debris. Excess water can be recharged into the ground to further augment groundwater supplies.
Rain Water Harvesting
Rainwater harvesting is the accumulation and storage of rainwater runoff for reuse on-site rather than allowing it to flow off. It involves collecting rainwater from rooftops using simple techniques like jars and pots or more complex systems like underground check dams. The collected water can be used for recharging groundwater, gardening, drinking, and irrigation. There are two main methods of rainwater harvesting - surface runoff harvesting from urban areas and rooftop harvesting where the roof acts as a catchment to collect rainwater into a storage system through pipes. Proper filtration is important to remove contaminants before using the stored water.
Rainwater Harvesting
Rainwater harvesting is the collection and storage of rainwater for various uses like irrigation, domestic use, and groundwater recharge. It has become increasingly important due to rising water demand and depletion of groundwater sources. There are two main types of rainwater harvesting - rural models which use traditional structures like tanks and step wells to facilitate irrigation and drinking water, and urban models which typically involve rooftop catchment and storage tanks. The benefits of rainwater harvesting include supplementing water sources, reducing flooding and soil erosion, and replenishing groundwater through recharge.
Rain water harvesting by Dr. Arun Kumar
This document discusses rainwater harvesting (RWH), which involves collecting and storing rainwater. RWH can be done through various techniques from simple jars and pots to underground check dams. The main uses of harvested rainwater are for recharging groundwater, irrigation, drinking, industry, gardening, and livestock. RWH has advantages like being inexpensive and easy to implement using local materials and labor. Roof top RWH involves collecting rainwater from rooftops through pipes to storage tanks and can filter the water before various uses. The document provides examples of RWH being implemented in places like Tamil Nadu, Rajasthan, and Pune to combat issues like water scarcity and groundwater depletion.
Groundwater recharge techniques
This document discusses various techniques for artificial groundwater recharge. It begins by defining groundwater and artificial recharge. There are direct surface methods like percolation tanks, flooding, stream augmentation, and ditch and furrow systems. Direct subsurface methods include recharge wells, dug wells, and pits and shafts. Indirect methods are induced recharge and aquifer modification. Aquifer modification techniques aim to increase the water storage and flow capacity of aquifers through actions like bore blasting, hydro-fracturing, grouting, and stream blasting. Artificial recharge has benefits like enhancing water supplies, improving water quality, and preventing issues like saline intrusion and land subsidence.
Rainwater harvesting
The issue of supplying adequate water to meet societal needs is one of the most urgent and significant challenges faced by decision-makers.
Rainwater harvesting is an excellent means of supplementing water for both potable and non-potable purposes.
Rainwater harvesting describes processes in which precipitation that falls on a site is diverted, captured, and stored for use on-site, as opposed to allowing it to run off, evaporate, or infiltrate into the soil.
Rainwater harvesting
This document discusses rainwater harvesting systems. It defines rainwater harvesting as collecting and storing rainwater from surfaces like rooftops or land. There are several types of rainwater harvesting systems, including rooftop catchments, ground catchments, and rock catchments. The typical components of a rainwater harvesting system are catchment areas, gutters, filters, storage tanks, and first flush diverters to improve water quality. Rainwater harvesting provides benefits like independent water supplies during droughts and reducing flood risks while providing potable water. On average, a 10m x 12m roof could collect over 67,000 liters of rainwater annually in a location with 800mm of annual rainfall.
Rain ๐ง๏ธ Water Harvesting PPT.docx
This document discusses rainwater harvesting, including what it is, why it is important, and how to implement a rainwater harvesting system. Rainwater harvesting involves collecting rainwater from surfaces like rooftops and storing it for later use. It is important because it meets increasing water demands and helps recharge groundwater. The key components of a roof rainwater harvesting system are the catchment/roof, pipes to transport water, a first flush diverter, filters, and a storage tank. Benefits include reduced water bills, irrigation supply, and flood prevention while drawbacks include initial costs and unpredictable rainfall.
Community Rainwater Harvesting in Developing Countries
Rainwater harvesting has been practiced for thousands of years and involves collecting rainwater from rooftops or surfaces and storing it for future use. Common collection surfaces include rooftops, ground surfaces, and rock catchments. Rainwater can be used for domestic water supply, agriculture, groundwater recharge, and other purposes. The amount of water collected depends on factors like rainfall levels, collection area size, storage capacity, and alternative water sources. Proper gutters and channels are needed to transport rainwater from the collection surface to a storage tank or reservoir.
hydrologyandwaterresourcesengineering-160929193629.pdf
This document provides information on reservoirs for water storage. It defines a reservoir as an artificial lake created by a dam to store excess water. Reservoirs can be used for multiple purposes like flood control, irrigation, water supply, power generation, fisheries and navigation. The key aspects discussed include reservoir types (storage, flood control, distribution), site selection factors, necessary investigations like surveys and yield/capacity calculations. The document also covers zones of storage like dead storage, live storage and surcharge storage. It explains causes of reservoir sedimentation like soil/rainfall characteristics and ways to control it through afforestation, check dams and removal of deposited sediments.
Hydrology and Water Resources Engineering
This document provides information on reservoirs for water storage. It defines a reservoir as an artificial lake created by a dam to store excess water. Reservoirs can be used for multiple purposes like flood control, irrigation, water supply, power generation, fisheries and navigation. The key aspects discussed include reservoir types (storage, flood control, distribution), site selection factors, necessary investigations like surveys and yield/capacity calculations. Sedimentation in reservoirs over time is also explained, along with various control measures like afforestation, check dams and contour bunds.
PROJECT ON RAIN WATER HARVESTING.pptx
This document summarizes a student project on rainwater harvesting. It defines rainwater harvesting as collecting water from surfaces where rain falls and storing it for later use, usually from rooftops. Benefits include being inexpensive and providing a continuous local water source. Challenges are limited supply due to rainfall variability. Systems include catchment areas, collection/storage tanks, and conveyance systems to transfer water. The document provides diagrams and examples of rainwater harvesting and its importance for agriculture, livestock, meeting water demands, and preventing waterlogging and soil erosion. It suggests starting with government and public buildings to test effectiveness before broader implementation.
Rain water harvesting PPT
This document summarizes rainwater harvesting. It defines rainwater harvesting as the collection of rainwater running off surfaces where it falls. It then describes the key components of rainwater harvesting systems - catchment areas, gutters and pipes, filters, and storage tanks. Roof harvesting and runoff harvesting are the main collection methods. The advantages are listed as low cost and maintenance while providing safe water. Proper maintenance is important to prevent contamination. Rainwater harvesting is presented as an important solution for agriculture and urban water scarcity.
Green design retrofit as an alternative to conventional storm-water management
This document discusses green infrastructure as an alternative to conventional stormwater management. It describes how conventional systems use pipes and channels to quickly drain stormwater, harming downstream waters. Green infrastructure aims to reduce stormwater by infiltrating or retaining it on-site through techniques like green roofs, rain gardens, swales, permeable pavement, planters, and rainwater harvesting. These provide environmental, economic and social benefits over conventional systems while helping to naturally manage stormwater.
Commercial Property Storm Preparation in Southern California
This document provides an agenda and information for a storm preparedness presentation. It discusses maintaining storm drains and swales by keeping them clear of debris. It covers erosion control best management practices like silt fences and straw wattles. It also discusses low impact design approaches to managing stormwater like bioswales, permeable pavers, and rain barrels. The conclusion emphasizes being proactive about drainage system upkeep and using low impact development strategies to help protect local watersheds.
Hydro531 o
Rain water 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 harvesting
Rainwater harvesting involves collecting, conveying, and storing rainwater for beneficial use. It can provide a reliable source of water as rainfall averages around 4 million liters annually per acre that can be collected. As rainwater harvesting is neither energy-intensive nor labor-intensive, it serves as a cost-effective water solution. Various methodologies for rainwater harvesting include collecting from roofs, land, and entire watersheds. The advantages are that it provides self-sufficiency to water supply, reduces pumping costs, offers high-quality soft water, improves groundwater quality, and reduces soil erosion and flooding in urban areas.
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
Internet resources for social science
How to Download & Install Module From the Odoo App Store in Odoo 17
Custom modules offer the flexibility to extend Odoo's capabilities, address unique requirements, and optimize workflows to align seamlessly with your organization's processes. By leveraging custom modules, businesses can unlock greater efficiency, productivity, and innovation, empowering them to stay competitive in today's dynamic market landscape. In this tutorial, we'll guide you step by step on how to easily download and install modules from the Odoo App Store.
More Related Content
Similar to Rainwater Harvesting.pptx
Water harvesting and its technique
water harvesting, runoff harvesting, rain water harvesting, roof water harvesting, flood water harvesting, farm pond
Rain water harvesting
Water is essential for all life of forms on earth-including human, animal and vegetation.
It is therefore important that adequate supplies of water be developed to sustain such life
Where there is no surface water, where groundwater is deep or inaccessible due to hard ground conditions, or where it is too salty, acidic or otherwise unpleasant or unfit to drink, another source must be sought.
In areas that have regular rainfall, the most appropriate alternative is the collection of rainwater, called rainwater harvesting .
Rain Water Harvesting
- Rainwater harvesting is the collection and storage of rainwater runoff for reuse on site rather than allowing it to run off. It has been used since ancient times in places like India and Pakistan.
- Rainwater can be collected from rooftops or surface runoff and stored in tanks or recharged into groundwater. The stored water can be used for purposes like drinking water, irrigation, and indoor non-potable uses.
- A basic rainwater harvesting system has components like a catchment area, gutters and pipes to transport water, filters to treat water, and a storage tank. States like Tamil Nadu and Maharashtra in India have made rainwater harvesting mandatory for buildings.
Rain water harvesting (complete)
Rain water harvesting involves collecting and storing rainwater for beneficial use. It can be collected from rooftops or on land surfaces and stored in tanks, reservoirs, or recharged into groundwater. Properly implemented rooftop rainwater harvesting provides a sustainable water source, recharges groundwater, and has many environmental benefits. An effective system includes gutters and downpipes to collect water and direct it into a storage tank with filters to remove debris. Excess water can be recharged into the ground to further augment groundwater supplies.
Rain Water Harvesting
Rainwater harvesting is the accumulation and storage of rainwater runoff for reuse on-site rather than allowing it to flow off. It involves collecting rainwater from rooftops using simple techniques like jars and pots or more complex systems like underground check dams. The collected water can be used for recharging groundwater, gardening, drinking, and irrigation. There are two main methods of rainwater harvesting - surface runoff harvesting from urban areas and rooftop harvesting where the roof acts as a catchment to collect rainwater into a storage system through pipes. Proper filtration is important to remove contaminants before using the stored water.
Rainwater Harvesting
Rainwater harvesting is the collection and storage of rainwater for various uses like irrigation, domestic use, and groundwater recharge. It has become increasingly important due to rising water demand and depletion of groundwater sources. There are two main types of rainwater harvesting - rural models which use traditional structures like tanks and step wells to facilitate irrigation and drinking water, and urban models which typically involve rooftop catchment and storage tanks. The benefits of rainwater harvesting include supplementing water sources, reducing flooding and soil erosion, and replenishing groundwater through recharge.
Rain water harvesting by Dr. Arun Kumar
This document discusses rainwater harvesting (RWH), which involves collecting and storing rainwater. RWH can be done through various techniques from simple jars and pots to underground check dams. The main uses of harvested rainwater are for recharging groundwater, irrigation, drinking, industry, gardening, and livestock. RWH has advantages like being inexpensive and easy to implement using local materials and labor. Roof top RWH involves collecting rainwater from rooftops through pipes to storage tanks and can filter the water before various uses. The document provides examples of RWH being implemented in places like Tamil Nadu, Rajasthan, and Pune to combat issues like water scarcity and groundwater depletion.
Groundwater recharge techniques
This document discusses various techniques for artificial groundwater recharge. It begins by defining groundwater and artificial recharge. There are direct surface methods like percolation tanks, flooding, stream augmentation, and ditch and furrow systems. Direct subsurface methods include recharge wells, dug wells, and pits and shafts. Indirect methods are induced recharge and aquifer modification. Aquifer modification techniques aim to increase the water storage and flow capacity of aquifers through actions like bore blasting, hydro-fracturing, grouting, and stream blasting. Artificial recharge has benefits like enhancing water supplies, improving water quality, and preventing issues like saline intrusion and land subsidence.
Rainwater harvesting
The issue of supplying adequate water to meet societal needs is one of the most urgent and significant challenges faced by decision-makers.
Rainwater harvesting is an excellent means of supplementing water for both potable and non-potable purposes.
Rainwater harvesting describes processes in which precipitation that falls on a site is diverted, captured, and stored for use on-site, as opposed to allowing it to run off, evaporate, or infiltrate into the soil.
Rainwater harvesting
This document discusses rainwater harvesting systems. It defines rainwater harvesting as collecting and storing rainwater from surfaces like rooftops or land. There are several types of rainwater harvesting systems, including rooftop catchments, ground catchments, and rock catchments. The typical components of a rainwater harvesting system are catchment areas, gutters, filters, storage tanks, and first flush diverters to improve water quality. Rainwater harvesting provides benefits like independent water supplies during droughts and reducing flood risks while providing potable water. On average, a 10m x 12m roof could collect over 67,000 liters of rainwater annually in a location with 800mm of annual rainfall.
Rain ๐ง๏ธ Water Harvesting PPT.docx
This document discusses rainwater harvesting, including what it is, why it is important, and how to implement a rainwater harvesting system. Rainwater harvesting involves collecting rainwater from surfaces like rooftops and storing it for later use. It is important because it meets increasing water demands and helps recharge groundwater. The key components of a roof rainwater harvesting system are the catchment/roof, pipes to transport water, a first flush diverter, filters, and a storage tank. Benefits include reduced water bills, irrigation supply, and flood prevention while drawbacks include initial costs and unpredictable rainfall.
Community Rainwater Harvesting in Developing Countries
Rainwater harvesting has been practiced for thousands of years and involves collecting rainwater from rooftops or surfaces and storing it for future use. Common collection surfaces include rooftops, ground surfaces, and rock catchments. Rainwater can be used for domestic water supply, agriculture, groundwater recharge, and other purposes. The amount of water collected depends on factors like rainfall levels, collection area size, storage capacity, and alternative water sources. Proper gutters and channels are needed to transport rainwater from the collection surface to a storage tank or reservoir.
hydrologyandwaterresourcesengineering-160929193629.pdf
This document provides information on reservoirs for water storage. It defines a reservoir as an artificial lake created by a dam to store excess water. Reservoirs can be used for multiple purposes like flood control, irrigation, water supply, power generation, fisheries and navigation. The key aspects discussed include reservoir types (storage, flood control, distribution), site selection factors, necessary investigations like surveys and yield/capacity calculations. The document also covers zones of storage like dead storage, live storage and surcharge storage. It explains causes of reservoir sedimentation like soil/rainfall characteristics and ways to control it through afforestation, check dams and removal of deposited sediments.
Hydrology and Water Resources Engineering
This document provides information on reservoirs for water storage. It defines a reservoir as an artificial lake created by a dam to store excess water. Reservoirs can be used for multiple purposes like flood control, irrigation, water supply, power generation, fisheries and navigation. The key aspects discussed include reservoir types (storage, flood control, distribution), site selection factors, necessary investigations like surveys and yield/capacity calculations. Sedimentation in reservoirs over time is also explained, along with various control measures like afforestation, check dams and contour bunds.
PROJECT ON RAIN WATER HARVESTING.pptx
This document summarizes a student project on rainwater harvesting. It defines rainwater harvesting as collecting water from surfaces where rain falls and storing it for later use, usually from rooftops. Benefits include being inexpensive and providing a continuous local water source. Challenges are limited supply due to rainfall variability. Systems include catchment areas, collection/storage tanks, and conveyance systems to transfer water. The document provides diagrams and examples of rainwater harvesting and its importance for agriculture, livestock, meeting water demands, and preventing waterlogging and soil erosion. It suggests starting with government and public buildings to test effectiveness before broader implementation.
Rain water harvesting PPT
This document summarizes rainwater harvesting. It defines rainwater harvesting as the collection of rainwater running off surfaces where it falls. It then describes the key components of rainwater harvesting systems - catchment areas, gutters and pipes, filters, and storage tanks. Roof harvesting and runoff harvesting are the main collection methods. The advantages are listed as low cost and maintenance while providing safe water. Proper maintenance is important to prevent contamination. Rainwater harvesting is presented as an important solution for agriculture and urban water scarcity.
Green design retrofit as an alternative to conventional storm-water management
This document discusses green infrastructure as an alternative to conventional stormwater management. It describes how conventional systems use pipes and channels to quickly drain stormwater, harming downstream waters. Green infrastructure aims to reduce stormwater by infiltrating or retaining it on-site through techniques like green roofs, rain gardens, swales, permeable pavement, planters, and rainwater harvesting. These provide environmental, economic and social benefits over conventional systems while helping to naturally manage stormwater.
Commercial Property Storm Preparation in Southern California
This document provides an agenda and information for a storm preparedness presentation. It discusses maintaining storm drains and swales by keeping them clear of debris. It covers erosion control best management practices like silt fences and straw wattles. It also discusses low impact design approaches to managing stormwater like bioswales, permeable pavers, and rain barrels. The conclusion emphasizes being proactive about drainage system upkeep and using low impact development strategies to help protect local watersheds.
Hydro531 o
Rain water 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 harvesting
Rainwater harvesting involves collecting, conveying, and storing rainwater for beneficial use. It can provide a reliable source of water as rainfall averages around 4 million liters annually per acre that can be collected. As rainwater harvesting is neither energy-intensive nor labor-intensive, it serves as a cost-effective water solution. Various methodologies for rainwater harvesting include collecting from roofs, land, and entire watersheds. The advantages are that it provides self-sufficiency to water supply, reduces pumping costs, offers high-quality soft water, improves groundwater quality, and reduces soil erosion and flooding in urban areas.
Similar to Rainwater Harvesting.pptx (20)
Community Rainwater Harvesting in Developing Countries
Community Rainwater Harvesting in Developing Countries
ย
hydrologyandwaterresourcesengineering-160929193629.pdf
hydrologyandwaterresourcesengineering-160929193629.pdf
ย
Green design retrofit as an alternative to conventional storm-water management
Green design retrofit as an alternative to conventional storm-water management
ย
Commercial Property Storm Preparation in Southern California
Commercial Property Storm Preparation in Southern California
ย
Recently uploaded
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
Internet resources for social science
How to Download & Install Module From the Odoo App Store in Odoo 17
Custom modules offer the flexibility to extend Odoo's capabilities, address unique requirements, and optimize workflows to align seamlessly with your organization's processes. By leveraging custom modules, businesses can unlock greater efficiency, productivity, and innovation, empowering them to stay competitive in today's dynamic market landscape. In this tutorial, we'll guide you step by step on how to easily download and install modules from the Odoo App Store.
KHUSWANT SINGH.pptx ALL YOU NEED TO KNOW ABOUT KHUSHWANT SINGH
INDIA`S OWN LITERARY GENIUS MR.KHUSHWANT SINGH WAS TRULY A VERY BRAVE SOUL AND WAS AWARDED WITH THE MAGIC OF WORDS BY GOD.
CHUYรN ฤแป รN TแบฌP Vร PHรT TRIแปN CรU HแปI TRONG ฤแป MINH HแปA THI TแปT NGHIแปP THPT ...
CHUYรN ฤแป รN TแบฌP Vร PHรT TRIแปN CรU HแปI TRONG ฤแป MINH HแปA THI TแปT NGHIแปP THPT ...Nguyen Thanh Tu Collection
https://app.box.com/s/qspvswamcohjtbvbbhjad04lg65waylfย
Information and Communication Technology in Education
(๐๐๐ ๐๐๐) (๐๐๐ฌ๐ฌ๐จ๐ง 2)-๐๐ซ๐๐ฅ๐ข๐ฆ๐ฌ
๐๐ฑ๐ฉ๐ฅ๐๐ข๐ง ๐ญ๐ก๐ ๐๐๐ ๐ข๐ง ๐๐๐ฎ๐๐๐ญ๐ข๐จ๐ง:
Students will be able to explain the role and impact of Information and Communication Technology (ICT) in education. They will understand how ICT tools, such as computers, the internet, and educational software, enhance learning and teaching processes. By exploring various ICT applications, students will recognize how these technologies facilitate access to information, improve communication, support collaboration, and enable personalized learning experiences.
๐๐ข๐ฌ๐๐ฎ๐ฌ๐ฌ ๐ญ๐ก๐ ๐ซ๐๐ฅ๐ข๐๐๐ฅ๐ ๐ฌ๐จ๐ฎ๐ซ๐๐๐ฌ ๐จ๐ง ๐ญ๐ก๐ ๐ข๐ง๐ญ๐๐ซ๐ง๐๐ญ:
-Students will be able to discuss what constitutes reliable sources on the internet. They will learn to identify key characteristics of trustworthy information, such as credibility, accuracy, and authority. By examining different types of online sources, students will develop skills to evaluate the reliability of websites and content, ensuring they can distinguish between reputable information and misinformation.
Temple of Asclepius in Thrace. Excavation results
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
220711130082 Srabanti Bag Internet Resources For Natural Science
Internet resources for natural science
skeleton System.pdf (skeleton system wow)
๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ
โ โุฅุถุบ ุจูู ุฅูุฏููู
โู
ู ุฃููู ุงูู
ูุงุฒู
ุงูุชู ุตู
ู
ุชูุง
ู
ูุฒู
ุฉ ุชุดุฑูุญ ุงูุฌูุงุฒ ุงูููููู (ูุธุฑู 3)
๐๐๐๐๐๐๐๐๐๐
ุชุชู
ูุฒ ูุฐูู ุงูู
ูุฒู
ุฉ ุจุนูุฏุฉ ู
ูู
ูุฒุงุช :
1- ู
ูุชุฑุฌู
ุฉ ุชุฑุฌู
ุฉ ุชููุงุณุจ ุฌู
ูุน ุงูู
ุณุชููุงุช
2- ุชุญุชูู ุนูู 78 ุฑุณู
ุชูุถูุญู ููู ููู
ุฉ ู
ูุฌูุฏุฉ ุจุงูู
ูุฒู
ุฉ (ููู ููู
ุฉ !!!!)
#ููู
_ู
ุงูู_ุฏุฑุฎ
3- ุฏูุฉ ุงููุชุงุจุฉ ูุงูุตูุฑ ุนุงููุฉ ุฌุฏุงู ุฌุฏุงู ุฌุฏุงู
4- ูููุงูู ุจุนุถ ุงูู
ุนููู
ุงุช ุชู
ุชูุถูุญูุง ุจุดูู ุชูุตููู ุฌุฏุงู (ุชูุนุชุจุฑ ูุฏู ุงูุทุงูุจ ุฃู ุงูุทุงูุจุฉ ุจุฅููุง ู
ุนููู
ุงุช ู
ูุจูู
ุฉ ูู
ุน ุฐูู ุชู
ุชูุถูุญ ูุฐูู ุงูู
ุนููู
ุงุช ุงูู
ูุจูู
ุฉ ุจุดูู ุชูุตููู ุฌุฏุงู
5- ุงูู
ูุฒู
ุฉ ุชุดุฑุญ ููุณูุง ุจ ููุณูุง ุจุณ ุชููู ุชุนุงู ุงูุฑุงูู
6- ุชุญุชูู ุงูู
ูุฒู
ุฉ ูู ุงูู ุณูุงูุฏ ุนูู ุฎุงุฑุทุฉ ุชุชุถู
ู ุฌู
ูุน ุชูุฑูุนุงุช ู
ุนููู
ุงุช ุงูุฌูุงุฒ ุงูููููู ุงูู
ุฐููุฑุฉ ูู ูุฐูู ุงูู
ูุฒู
ุฉ
ูุงุฎูุฑุงู ูุฐูู ุงูู
ูุฒู
ุฉ ุญูุงูู ุนูููู
ูุฅุชู
ูู ู
ููู
ุฅู ุชุฏุนููู ุจุงูุฎูุฑ ูุงูุตุญุฉ ูุงูุนุงููุฉ ููุท
ูู ุงูุชูููู ุฒู
ูุงุฆู ูุฒู
ููุงุชู ุ ุฒู
ูููู
ู
ุญู
ุฏ ุงูุฐูุจู ๐๐
๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ๐ฅ
INTRODUCTION TO HOSPITALS & AND ITS ORGANIZATION
The document discuss about the hospitals and it's organization .
HYPERTENSION - SLIDE SHARE PRESENTATION.
IT WILL BE HELPFULL FOR THE NUSING STUDENTS
IT FOCUSED ON MEDICAL MANAGEMENT AND NURSING MANAGEMENT.
HIGHLIGHTS ON HEALTH EDUCATION.
How to Manage Reception Report in Odoo 17
A business may deal with both sales and purchases occasionally. They buy things from vendors and then sell them to their customers. Such dealings can be confusing at times. Because multiple clients may inquire about the same product at the same time, after purchasing those products, customers must be assigned to them. Odoo has a tool called Reception Report that can be used to complete this assignment. By enabling this, a reception report comes automatically after confirming a receipt, from which we can assign products to orders.
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.ppt
The History of NZ 1870-1900.
Making of a Nation.
From the NZ Wars to Liberals,
Richard Seddon, George Grey,
Social Laboratory, New Zealand,
Confiscations, Kotahitanga, Kingitanga, Parliament, Suffrage, Repudiation, Economic Change, Agriculture, Gold Mining, Timber, Flax, Sheep, Dairying,
Educational Technology in the Health Sciences
Plenary presentation at the NTTC Inter-university Workshop, 18 June 2024, Manila Prince Hotel.
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdf
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdfุณู
ูุฑ ุจุณูููู
ู
ุตุญู ุฃุญุฑู ุงูุฎูุงู ูููุฑุงุก ุงูุนุดุฑุฉุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุจุงูุชูููู ูุตูุง ุณู
ูุฑ ุจุณูููู ุบูุฑ ุงููู ููย
Recently uploaded (20)
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
220711130083 SUBHASHREE RAKSHIT Internet resources for social science
ย
How to Download & Install Module From the Odoo App Store in Odoo 17
How to Download & Install Module From the Odoo App Store in Odoo 17
ย
KHUSWANT SINGH.pptx ALL YOU NEED TO KNOW ABOUT KHUSHWANT SINGH
KHUSWANT SINGH.pptx ALL YOU NEED TO KNOW ABOUT KHUSHWANT SINGH
ย
CHUYรN ฤแป รN TแบฌP Vร PHรT TRIแปN CรU HแปI TRONG ฤแป MINH HแปA THI TแปT NGHIแปP THPT ...
CHUYรN ฤแป รN TแบฌP Vร PHรT TRIแปN CรU HแปI TRONG ฤแป MINH HแปA THI TแปT NGHIแปP THPT ...
ย
Information and Communication Technology in Education
Information and Communication Technology in Education
ย
220711130097 Tulip Samanta Concept of Information and Communication Technology
220711130097 Tulip Samanta Concept of Information and Communication Technology
ย
220711130082 Srabanti Bag Internet Resources For Natural Science
220711130082 Srabanti Bag Internet Resources For Natural Science
ย
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.ppt
Level 3 NCEA - NZ: A Nation In the Making 1872 - 1900 SML.ppt
ย
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdf
ู
ุตุญู ุงููุฑุงุกุงุช ุงูุนุดุฑ ุฃุนุฏ ุฃุญุฑู ุงูุฎูุงู ุณู
ูุฑ ุจุณูููู.pdf
ย
Rainwater Harvesting.pptx
- 2. CONTENTS โข Introduction โข Typesof rainwater harvesting โข Technologyregarding rainwater harvesting โข Treatmentof harvestedrainwater โข Advantages of rainwaterharvesting โข Disadvantages of rainwater harvesting โข Theneed for rainwaterharvesting โข Conclusion
- 3. INTRODUCTION โข Rainwater harvesting(RWH)isthe collection and storage of rain, rather than allowing it to run off. โข Rainwater iscollected from a roof-like surface and redirected to a tank, cistern, deep pit(well, shaft, or borehole), aquifer or a reservoir with percolation.
- 4. TYPESOF RAINWATER HARVESTING โข Surface Runoff Harvesting Areas dwelling in urban cities, haverainwater flows away assurface runoff. Thisrunoff canbe caught and utilize for recharging the aquifers by adopting appropriate methods. โข Rooftop RainwaterHarvesting It refers to the systemof catching rainwater where ever it falls. Inrooftop harvesting, the roof turnsinto a catchment,and the collection of rainwater from the roof isdone via a houseor a buliding.
- 6. TECHNOLOGYREGARDING RAINWATER HARVESTING โข CollectionArea Thecollection area isthe surface area from where rainfall is collected. โข ConveyanceSystem Thisiscomprised of the gutters and pipes that connectthe collection area to the storage tanks. โข Storage Facilities Thisiswhere water isstored for future water needs.Usually,thesefacilities are made of reinforced concrete, stainlesssteel, or fiberglass.
- 7. TREATMENTOFHARVESTED RAINWATER 1.First FlushDiversion 2.Settlement 3.Filtration 4.Coagulation and Flocculation 5.Disinfection
- 8. ADVANTAGESOFRAINWATER HARVESTING โข Curtail soil Erosion โข Supplemental in drought โข Reducesdemand for ground water โข Easytomaintain
- 9. DISADVANTAGES OF RAINWATER HARVESTING โข Unpredictable rainfall โข Initial high cost โข Maintenance cost โข Storage is limited
- 10. THENEEDFORRAINWATER HARVESTING โข T osurmountthe inadequacy of water to meetour stipulation. โข Utilizing rainwater for sustainable development and enhancingthe availability of groundwater in a specific place and time. โข T oescalate infiltration of rainwater in the subsoilwhich had abated drastically in urban areas because of the paving of open areas. โข Bydilution, improving the quality of ground water.
- 11. CONCLUSION Harvesting and collection of rainwater isan adequate strategy that canbe usedto address the problem of water crisisglobally. Theuseof a rainwater harvesting systemprovides excellent meritsfor every community.Thissimple water conservation methodcanbe a boost to an incredible solution in areas where there isenoughrainfall but not enoughsupply of groundwater.
- 12. THANK YOUโบ๏ธ