Civano neighborhoods in Tucson, Arizona have successfully achieved water conservation through the use of desert landscaping, reclaimed water systems in neighborhood 1, and several rainwater collection systems. Proper landscape and irrigation requirements outlined in development documents specify the use of low water use plants, soil pretreatment, efficient irrigation systems, and water harvesting to reduce potable water usage for irrigation and meet water saving goals.
This document discusses low impact development (LID) and sustainable infrastructure for watershed management. It defines key LID principles like minimizing impervious surfaces, maintaining natural flow paths, and using decentralized small-scale controls. Examples are given of LID practices like bioretention cells, rain gardens, green roofs, and permeable pavement that can help better manage stormwater runoff. The document advocates for an integrated, watershed-based approach to development that aims to maintain pre-development water balances and mimic natural hydrologic systems.
This document summarizes current and future water conservation initiatives at various North Carolina military installations, including Fort Bragg, MCB Camp Lejeune, MCAS Cherry Point, the NC National Guard, and Seymour Johnson AFB. It discusses strategies around utilizing non-potable water sources, installing water efficient fixtures, rainwater harvesting, leak detection, and developing comprehensive water management plans. Future needs focus on increasing the use of alternative water sources, metering, infrastructure upgrades, and following LEED principles for new construction.
The waterway and erosion management plan at the Arlington Agricultural Research Station organic fields requires improvements. Significant erosion is occurring due to steep slopes and intensive tillage. Some fields exceed the tolerable soil loss rate of 5 tons/acre/year. A HydroCAD model showed the existing waterway can convey 10-year storm flows. Recommendations include strip cropping, terracing problem fields, and diverting flows around a gullying area. Terraces will be installed in two fields to reduce slopes and soil loss to under 5 tons/acre/year.
Produced Water Issues with Shale Gas ProductionDan Arthur
This document discusses water management issues related to shale gas production. It outlines the various phases of water management including withdrawal, transport, storage, drilling, fracturing, treatment, reuse/recycling, and disposal. Large volumes of water are used in hydraulic fracturing, with most water being reused or disposed of through underground injection wells. Produced water from gas wells varies in quality and total dissolved solids, posing challenges for treatment and reuse. The document reviews water usage and management approaches in major shale gas basins and notes that regulatory considerations are still evolving.
Presentation 10Apr2009 to conference "It Pays To Be Nice: Economic Models To Encourage Social & Environmental Responsibility, Center For Socially Responsible Business, Lokey Graduate School of Business, Mills College
The document discusses water efficiency design techniques such as rainwater harvesting and water reuse. It provides examples of several projects completed by Triad Associates where these techniques were implemented, including residential, commercial, and institutional projects. Rainwater was collected and stored in cisterns or tanks and then reused for irrigation purposes. Irrigation systems were designed to be water efficient through the use of weather-based controls, drip irrigation, and other technologies. The goal was to reduce potable water usage and waste through efficient landscape irrigation and rainwater reuse.
Stormwater Management Using State Revolving FundsOHM Advisors
http://www.ohm-advisors.com. A look at stormwater management projects, including stormwater best management practices (BMPs) funded using State Revolving Fund program. Michigan's State Revolving Fund (SRF) is a funding source dedicated to improving water quality. SRF was created under the Federal Clean Water Act. Section 319 authorizes SRF loans to implement non-point source pollution projects.
This document outlines the guidelines for constructing check dams in order to provide drinking water facilities and groundwater recharge. It discusses the objectives of check dams, selection criteria for areas to implement check dams, types of check dams, design aspects, implementation arrangements, operation and maintenance responsibilities, funding arrangements, institutional arrangements for management, and monitoring mechanisms. Check dams are constructed across small rivers and streams to reduce water flow during monsoons and allow water to seep into the soil.
This document discusses low impact development (LID) and sustainable infrastructure for watershed management. It defines key LID principles like minimizing impervious surfaces, maintaining natural flow paths, and using decentralized small-scale controls. Examples are given of LID practices like bioretention cells, rain gardens, green roofs, and permeable pavement that can help better manage stormwater runoff. The document advocates for an integrated, watershed-based approach to development that aims to maintain pre-development water balances and mimic natural hydrologic systems.
This document summarizes current and future water conservation initiatives at various North Carolina military installations, including Fort Bragg, MCB Camp Lejeune, MCAS Cherry Point, the NC National Guard, and Seymour Johnson AFB. It discusses strategies around utilizing non-potable water sources, installing water efficient fixtures, rainwater harvesting, leak detection, and developing comprehensive water management plans. Future needs focus on increasing the use of alternative water sources, metering, infrastructure upgrades, and following LEED principles for new construction.
The waterway and erosion management plan at the Arlington Agricultural Research Station organic fields requires improvements. Significant erosion is occurring due to steep slopes and intensive tillage. Some fields exceed the tolerable soil loss rate of 5 tons/acre/year. A HydroCAD model showed the existing waterway can convey 10-year storm flows. Recommendations include strip cropping, terracing problem fields, and diverting flows around a gullying area. Terraces will be installed in two fields to reduce slopes and soil loss to under 5 tons/acre/year.
Produced Water Issues with Shale Gas ProductionDan Arthur
This document discusses water management issues related to shale gas production. It outlines the various phases of water management including withdrawal, transport, storage, drilling, fracturing, treatment, reuse/recycling, and disposal. Large volumes of water are used in hydraulic fracturing, with most water being reused or disposed of through underground injection wells. Produced water from gas wells varies in quality and total dissolved solids, posing challenges for treatment and reuse. The document reviews water usage and management approaches in major shale gas basins and notes that regulatory considerations are still evolving.
Presentation 10Apr2009 to conference "It Pays To Be Nice: Economic Models To Encourage Social & Environmental Responsibility, Center For Socially Responsible Business, Lokey Graduate School of Business, Mills College
The document discusses water efficiency design techniques such as rainwater harvesting and water reuse. It provides examples of several projects completed by Triad Associates where these techniques were implemented, including residential, commercial, and institutional projects. Rainwater was collected and stored in cisterns or tanks and then reused for irrigation purposes. Irrigation systems were designed to be water efficient through the use of weather-based controls, drip irrigation, and other technologies. The goal was to reduce potable water usage and waste through efficient landscape irrigation and rainwater reuse.
Stormwater Management Using State Revolving FundsOHM Advisors
http://www.ohm-advisors.com. A look at stormwater management projects, including stormwater best management practices (BMPs) funded using State Revolving Fund program. Michigan's State Revolving Fund (SRF) is a funding source dedicated to improving water quality. SRF was created under the Federal Clean Water Act. Section 319 authorizes SRF loans to implement non-point source pollution projects.
This document outlines the guidelines for constructing check dams in order to provide drinking water facilities and groundwater recharge. It discusses the objectives of check dams, selection criteria for areas to implement check dams, types of check dams, design aspects, implementation arrangements, operation and maintenance responsibilities, funding arrangements, institutional arrangements for management, and monitoring mechanisms. Check dams are constructed across small rivers and streams to reduce water flow during monsoons and allow water to seep into the soil.
The document discusses sustainable site development and low impact development techniques. It provides an overview of low impact development specifics including maintaining natural hydrology, selecting appropriate green building certification credits, and using techniques like bioretention areas, vegetated swales, permeable paving, and rainwater harvesting. The summary also mentions how these techniques can help projects earn certain LEED credits for stormwater management and reducing heat island effect.
The document discusses the Commonwealth Environmental Water Holder, which was established to manage environmental water holdings in Australia. Its goals are to protect environmental assets like rivers and wetlands in accordance with international agreements. Over 276 gigalitres of water has been made available for environmental use. A key part of the plan is acquiring water entitlements through programs that improve irrigation efficiency so some of the saved water can be reallocated for environmental purposes. As of January 2011, the total environmental water holdings were 861 gigalitres.
Landscaping for Water Quality: Concepts and Garden Designs for Homeowners, Ad...Farica46m
This document provides information and guidance for homeowners on landscaping to improve water quality in Maryland. It discusses why landscaping for water quality is important, including to capture rainwater, stabilize soil, increase water infiltration and filtration, provide wildlife habitat and more.
It then provides steps for designing a water-quality friendly landscape, including evaluating your property, planning your garden layout, selecting appropriate plants, and installing your garden. Specific techniques discussed include adding swales, berms, rain gardens and modifying existing landscaping.
Sample garden designs and extensive plant lists are also included to help homeowners select suitable native plants for their water-quality gardens. Additional resources are referenced for more information.
This document summarizes a forum discussion about improving water quality in New York City through green infrastructure and stormwater management. It discusses the problems of combined sewer overflows dumping untreated wastewater and strategies to address this through green infrastructure, low impact development practices, and source control. Specific solutions mentioned include green roofs, rain gardens, permeable pavement, and a stormwater utility fee. Local Law 5 requires NYC to develop a stormwater management plan focusing on these green infrastructure solutions. Examples of best management practices and a green roof tax abatement program in the Bronx are also summarized.
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 a cooling trend in northwest India. Rainfall patterns have also varied regionally. The document then provides details on rainwater harvesting techniques in India, including collecting rainwater from rooftops and recharging groundwater. It discusses the benefits of rainwater harvesting in supplementing water resources and replenishing aquifers, as well as some limitations. Design considerations for rainwater harvesting systems are also outlined.
OR: Portland: Multnomah Building Green RoofSotirakou964
The document summarizes a green roof project on the Multnomah Building in Portland, Oregon. The 12,000 square foot green roof was intended to demonstrate the benefits of green roofs, including increased roof longevity, stormwater management through reduced runoff and pollution, and improved aesthetics. The total project cost was $343,000, with the green roof construction costing $179,801. Various organizations provided grants and materials to support the project as a demonstration of green roof technologies.
IN: Green Infrastructure and Low Impact DevelopmentSotirakou964
The document discusses low impact development (LID) and green infrastructure strategies that aim to manage stormwater runoff and emulate natural hydrologic functions. LID focuses on using distributed, small-scale stormwater controls and preserving natural areas to reduce impervious surfaces and runoff. Examples of LID strategies and benefits are provided, including reduced infrastructure costs, improved water quality, and increased property values. Case studies show LID development can yield more lots at a lower overall cost compared to conventional development.
The document discusses low impact development (LID) strategies for regulatory compliance and resource protection. It outlines five major components of LID: 1) conservation at the watershed and site levels, 2) site impact minimization, 3) maintaining natural water timing and flows, 4) utilizing integrated management practices like retention, detention and filtration, and 5) pollution prevention. The goal of LID is to mimic a site's natural hydrologic functions by infiltrating, filtering, storing, evaporating, and detaining runoff close to its source.
This document provides a list of "DON'Ts" for planning and designing sustainable urban drainage systems (SUDS). The DON'Ts include not using existing ponds or wetlands for SUDS treatment, not using attenuation tanks for water quality treatment, and not allowing construction phase run-off to enter SUDS unless temporary treatment systems are provided. The document also lists corresponding "DOs" such as using source control techniques, minimizing impermeable areas, and designing SUDS for wildlife and amenity.
This document provides information on infiltration rain gardens, including:
- Infiltration rain gardens are landscaped areas designed to temporarily pond and infiltrate stormwater runoff from roofs or pavement.
- They are sized to treat 10-20% of the upstream impervious area, commonly treating 250 square meters of impervious area with a 50 square meter garden.
- Design guidelines address pretreatment, dimensions, ponding depth and drawdown time, soil depth, outlets and overflows.
- Specifications are provided for materials like drainage rock, pipe, geosynthetics and growing medium.
The document discusses North Fort Bend Water Authority's considerations around direct water reuse and conservation efforts. It outlines a multi-pronged approach including water conservation programs, incentives for water reuse for irrigation, and increasing the credit provided for metered reuse. It also summarizes current conservation efforts, the potential for earning additional conversion credits through conservation, and other efforts being explored like irrigation studies. The document analyzes the potential costs and benefits of implementing water reuse projects compared to continuing groundwater use. It notes that pursuing reuse now will maximize opportunities and have less cost than retrofitting existing developments.
State & Federal Regulation of Hydraulic Fracturing: A Comparative AnalysisDan Arthur
The document summarizes state and federal regulation of hydraulic fracturing, comparing approaches in different jurisdictions. It outlines key environmental issues like water sourcing, disposal, and groundwater protection. It also discusses the role of environmental non-governmental organizations in activism around shale gas development. The document reviews regulatory developments in states like Wyoming, Pennsylvania, and Ohio to address hydraulic fracturing and horizontal drilling. It considers options for federal regulation and implications for the future of natural gas development.
Rainwater harvesting is the process of collecting, conveying, and storing rainwater for beneficial uses like irrigation, production, washing, and drinking water. It involves capturing rainwater primarily from rooftops and surface runoff and storing it for direct use or recharging into groundwater. RWH helps conserve and supplement existing water resources and can potentially provide an improved quality water source at a low cost. However, performance depends on climate and collected rainwater quality may be impacted by external factors like pollution, requiring ongoing maintenance.
Designing Bioretention with an Internal Water Storage Layer - NC Cooperative ...D4Z
This document provides guidance on designing bioretention cells with an internal water storage (IWS) layer. An IWS layer creates additional storage in the bioretention media by raising the outlet of the underdrain with a 90-degree elbow. This reduces outflows and increases pollutant removal, especially in sandy soils. The document discusses IWS layer design, including constraints, benefits, sizing the layer, and updated pollutant removal credits. Sample calculations demonstrate how to determine IWS depth and tie underdrains into outlets.
Using Rain Gardens as a Storm Water Runoff Bioretention Technique, National W...Sotirakou964
George Mason University installed 10 rain gardens around campus to improve water quality. The rain gardens are low-lying areas that capture stormwater runoff, allowing sediment to settle and water to infiltrate the soil. This helps reduce flooding and filters pollutants before water enters local waterways. Observation shows the rain gardens hold water during rains and absorb it within a few days, preventing mosquito breeding but providing habitat for other wildlife. The university hopes demonstrating these techniques will lead to their wider use on campus.
ME: Manual on Low Impact Development practices for CommunitiesSotirakou964
This document provides guidance for Maine communities on implementing Low Impact Development (LID) practices at the local level. It aims to help municipalities require basic stormwater management for small development projects using LID. The manual outlines LID standards for new single-family residential development, new non-residential and multifamily development, and retrofits to existing development. It also includes profiles of specific LID practices and example application forms communities can use for project review. The goal is to help communities address stormwater issues from small projects through low-cost and low-maintenance LID approaches.
This document discusses integrated watershed management and rainwater harvesting. It covers several topics:
1. Integrated watershed management involves integrating river basin resources, demands, facilities, human and ecological systems, and science and engineering with social, economic and environmental needs.
2. India has limited land and water resources to support its large population, but integrated watershed development and modeling can help optimize resource use.
3. Water conservation and rainwater harvesting techniques like installing low-flow shower heads and reusing graywater can help ensure sustainable water resources for the future while changing wasteful habits.
Integrated urban water management experiences from ethekweni municipality s...Global Water Partnership
The document discusses integrated urban water management in Ethekweni Municipality, South Africa. It outlines key principles of integrated urban water management including considering the collective impact of water processes on issues like health, environment and stakeholder satisfaction. It then provides an overview of Ethekweni Municipality, describing its population, infrastructure, challenges and opportunities. Specific integrated urban water management strategies being implemented are then discussed, including non-revenue water reduction programs, water reuse initiatives, and exploring renewable energy options.
The document discusses the process for developing watershed restoration and enhancement projects, including defining common terms, outlining the ideal project development process, describing available resources for assessments and plans, and providing a case study of a stream relocation project in Haines, Alaska that improved fish habitat.
The document provides guidance on artificial groundwater recharge projects. It discusses planning artificial recharge by identifying suitable areas, conducting scientific studies on hydrology and hydrogeology, and assessing available source water and subsurface storage potential. The document also covers artificial recharge techniques and designs, monitoring mechanisms, and case studies of recharge projects in India. The overall aim is to provide information to augment groundwater resources through modified movement of surface water.
Water Efficient Landscape Guidelines - Costa Mesa, CaliforniaKaila694m
The document provides guidelines for water efficient landscapes in Costa Mesa, California. It outlines requirements for landscape documentation packages for new landscape installations or rehabilitation projects. The key requirements include calculating the maximum applied water allowance and estimated applied water use, submitting a soil management report and irrigation schedule, and providing a landscape design plan, irrigation design plan, and grading design plan. The purpose is to promote water-efficient landscapes that conserve regional water resources.
The document discusses sustainable site development and low impact development techniques. It provides an overview of low impact development specifics including maintaining natural hydrology, selecting appropriate green building certification credits, and using techniques like bioretention areas, vegetated swales, permeable paving, and rainwater harvesting. The summary also mentions how these techniques can help projects earn certain LEED credits for stormwater management and reducing heat island effect.
The document discusses the Commonwealth Environmental Water Holder, which was established to manage environmental water holdings in Australia. Its goals are to protect environmental assets like rivers and wetlands in accordance with international agreements. Over 276 gigalitres of water has been made available for environmental use. A key part of the plan is acquiring water entitlements through programs that improve irrigation efficiency so some of the saved water can be reallocated for environmental purposes. As of January 2011, the total environmental water holdings were 861 gigalitres.
Landscaping for Water Quality: Concepts and Garden Designs for Homeowners, Ad...Farica46m
This document provides information and guidance for homeowners on landscaping to improve water quality in Maryland. It discusses why landscaping for water quality is important, including to capture rainwater, stabilize soil, increase water infiltration and filtration, provide wildlife habitat and more.
It then provides steps for designing a water-quality friendly landscape, including evaluating your property, planning your garden layout, selecting appropriate plants, and installing your garden. Specific techniques discussed include adding swales, berms, rain gardens and modifying existing landscaping.
Sample garden designs and extensive plant lists are also included to help homeowners select suitable native plants for their water-quality gardens. Additional resources are referenced for more information.
This document summarizes a forum discussion about improving water quality in New York City through green infrastructure and stormwater management. It discusses the problems of combined sewer overflows dumping untreated wastewater and strategies to address this through green infrastructure, low impact development practices, and source control. Specific solutions mentioned include green roofs, rain gardens, permeable pavement, and a stormwater utility fee. Local Law 5 requires NYC to develop a stormwater management plan focusing on these green infrastructure solutions. Examples of best management practices and a green roof tax abatement program in the Bronx are also summarized.
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 a cooling trend in northwest India. Rainfall patterns have also varied regionally. The document then provides details on rainwater harvesting techniques in India, including collecting rainwater from rooftops and recharging groundwater. It discusses the benefits of rainwater harvesting in supplementing water resources and replenishing aquifers, as well as some limitations. Design considerations for rainwater harvesting systems are also outlined.
OR: Portland: Multnomah Building Green RoofSotirakou964
The document summarizes a green roof project on the Multnomah Building in Portland, Oregon. The 12,000 square foot green roof was intended to demonstrate the benefits of green roofs, including increased roof longevity, stormwater management through reduced runoff and pollution, and improved aesthetics. The total project cost was $343,000, with the green roof construction costing $179,801. Various organizations provided grants and materials to support the project as a demonstration of green roof technologies.
IN: Green Infrastructure and Low Impact DevelopmentSotirakou964
The document discusses low impact development (LID) and green infrastructure strategies that aim to manage stormwater runoff and emulate natural hydrologic functions. LID focuses on using distributed, small-scale stormwater controls and preserving natural areas to reduce impervious surfaces and runoff. Examples of LID strategies and benefits are provided, including reduced infrastructure costs, improved water quality, and increased property values. Case studies show LID development can yield more lots at a lower overall cost compared to conventional development.
The document discusses low impact development (LID) strategies for regulatory compliance and resource protection. It outlines five major components of LID: 1) conservation at the watershed and site levels, 2) site impact minimization, 3) maintaining natural water timing and flows, 4) utilizing integrated management practices like retention, detention and filtration, and 5) pollution prevention. The goal of LID is to mimic a site's natural hydrologic functions by infiltrating, filtering, storing, evaporating, and detaining runoff close to its source.
This document provides a list of "DON'Ts" for planning and designing sustainable urban drainage systems (SUDS). The DON'Ts include not using existing ponds or wetlands for SUDS treatment, not using attenuation tanks for water quality treatment, and not allowing construction phase run-off to enter SUDS unless temporary treatment systems are provided. The document also lists corresponding "DOs" such as using source control techniques, minimizing impermeable areas, and designing SUDS for wildlife and amenity.
This document provides information on infiltration rain gardens, including:
- Infiltration rain gardens are landscaped areas designed to temporarily pond and infiltrate stormwater runoff from roofs or pavement.
- They are sized to treat 10-20% of the upstream impervious area, commonly treating 250 square meters of impervious area with a 50 square meter garden.
- Design guidelines address pretreatment, dimensions, ponding depth and drawdown time, soil depth, outlets and overflows.
- Specifications are provided for materials like drainage rock, pipe, geosynthetics and growing medium.
The document discusses North Fort Bend Water Authority's considerations around direct water reuse and conservation efforts. It outlines a multi-pronged approach including water conservation programs, incentives for water reuse for irrigation, and increasing the credit provided for metered reuse. It also summarizes current conservation efforts, the potential for earning additional conversion credits through conservation, and other efforts being explored like irrigation studies. The document analyzes the potential costs and benefits of implementing water reuse projects compared to continuing groundwater use. It notes that pursuing reuse now will maximize opportunities and have less cost than retrofitting existing developments.
State & Federal Regulation of Hydraulic Fracturing: A Comparative AnalysisDan Arthur
The document summarizes state and federal regulation of hydraulic fracturing, comparing approaches in different jurisdictions. It outlines key environmental issues like water sourcing, disposal, and groundwater protection. It also discusses the role of environmental non-governmental organizations in activism around shale gas development. The document reviews regulatory developments in states like Wyoming, Pennsylvania, and Ohio to address hydraulic fracturing and horizontal drilling. It considers options for federal regulation and implications for the future of natural gas development.
Rainwater harvesting is the process of collecting, conveying, and storing rainwater for beneficial uses like irrigation, production, washing, and drinking water. It involves capturing rainwater primarily from rooftops and surface runoff and storing it for direct use or recharging into groundwater. RWH helps conserve and supplement existing water resources and can potentially provide an improved quality water source at a low cost. However, performance depends on climate and collected rainwater quality may be impacted by external factors like pollution, requiring ongoing maintenance.
Designing Bioretention with an Internal Water Storage Layer - NC Cooperative ...D4Z
This document provides guidance on designing bioretention cells with an internal water storage (IWS) layer. An IWS layer creates additional storage in the bioretention media by raising the outlet of the underdrain with a 90-degree elbow. This reduces outflows and increases pollutant removal, especially in sandy soils. The document discusses IWS layer design, including constraints, benefits, sizing the layer, and updated pollutant removal credits. Sample calculations demonstrate how to determine IWS depth and tie underdrains into outlets.
Using Rain Gardens as a Storm Water Runoff Bioretention Technique, National W...Sotirakou964
George Mason University installed 10 rain gardens around campus to improve water quality. The rain gardens are low-lying areas that capture stormwater runoff, allowing sediment to settle and water to infiltrate the soil. This helps reduce flooding and filters pollutants before water enters local waterways. Observation shows the rain gardens hold water during rains and absorb it within a few days, preventing mosquito breeding but providing habitat for other wildlife. The university hopes demonstrating these techniques will lead to their wider use on campus.
ME: Manual on Low Impact Development practices for CommunitiesSotirakou964
This document provides guidance for Maine communities on implementing Low Impact Development (LID) practices at the local level. It aims to help municipalities require basic stormwater management for small development projects using LID. The manual outlines LID standards for new single-family residential development, new non-residential and multifamily development, and retrofits to existing development. It also includes profiles of specific LID practices and example application forms communities can use for project review. The goal is to help communities address stormwater issues from small projects through low-cost and low-maintenance LID approaches.
This document discusses integrated watershed management and rainwater harvesting. It covers several topics:
1. Integrated watershed management involves integrating river basin resources, demands, facilities, human and ecological systems, and science and engineering with social, economic and environmental needs.
2. India has limited land and water resources to support its large population, but integrated watershed development and modeling can help optimize resource use.
3. Water conservation and rainwater harvesting techniques like installing low-flow shower heads and reusing graywater can help ensure sustainable water resources for the future while changing wasteful habits.
Integrated urban water management experiences from ethekweni municipality s...Global Water Partnership
The document discusses integrated urban water management in Ethekweni Municipality, South Africa. It outlines key principles of integrated urban water management including considering the collective impact of water processes on issues like health, environment and stakeholder satisfaction. It then provides an overview of Ethekweni Municipality, describing its population, infrastructure, challenges and opportunities. Specific integrated urban water management strategies being implemented are then discussed, including non-revenue water reduction programs, water reuse initiatives, and exploring renewable energy options.
The document discusses the process for developing watershed restoration and enhancement projects, including defining common terms, outlining the ideal project development process, describing available resources for assessments and plans, and providing a case study of a stream relocation project in Haines, Alaska that improved fish habitat.
The document provides guidance on artificial groundwater recharge projects. It discusses planning artificial recharge by identifying suitable areas, conducting scientific studies on hydrology and hydrogeology, and assessing available source water and subsurface storage potential. The document also covers artificial recharge techniques and designs, monitoring mechanisms, and case studies of recharge projects in India. The overall aim is to provide information to augment groundwater resources through modified movement of surface water.
Water Efficient Landscape Guidelines - Costa Mesa, CaliforniaKaila694m
The document provides guidelines for water efficient landscapes in Costa Mesa, California. It outlines requirements for landscape documentation packages for new landscape installations or rehabilitation projects. The key requirements include calculating the maximum applied water allowance and estimated applied water use, submitting a soil management report and irrigation schedule, and providing a landscape design plan, irrigation design plan, and grading design plan. The purpose is to promote water-efficient landscapes that conserve regional water resources.
Guidelines for Santee Water Efficient LandscapeFujita64g
The document provides guidelines for implementing a city's water efficient landscape ordinance. It outlines requirements for landscape documentation packages, which must include a water budget calculation, soil management report, landscape design plan, irrigation design plan, and grading design plan. It specifies elements that must be included in each plan, such as hydrozone information, plant selection criteria that promotes water efficiency, hardscape and mulch requirements, stormwater best management practices, and irrigation equipment and controller specifications. Landscape projects must meet water use standards and not exceed the maximum applied water allowance calculated for the site.
Efficient Irrigation for Water Conservation Guideline - Queensland, AustraliaRetiz16x
This document provides guidelines for efficient irrigation in Queensland to conserve water. It outlines requirements for efficient irrigation systems and sprinklers, including maximum flow rates and timer controls. It also gives guidance on efficient gardening practices like understanding plant water needs, soil types, and choosing drought-tolerant plants. The guidelines help homeowners calculate appropriate watering times to meet water restrictions and consumption targets while still maintaining gardens and lawns.
The document provides guidance on artificial groundwater recharge in India. It discusses the concepts and basic requirements of artificial recharge, including the availability of surplus surface water and suitable hydrogeological conditions. The planning of artificial recharge projects involves identifying target areas and undertaking hydrological, soil infiltration, hydrogeological, and geophysical studies to assess source water availability and site suitability. Common artificial recharge techniques are also outlined along with guidelines for monitoring recharge projects and reviewing case studies from India.
This document outlines the need for establishing operation and maintenance procedures for groundwater monitoring networks in India. It discusses how piezometers and observation wells can decline in performance over time if not properly maintained. Factors like siltation, drying up, damage, and influence from nearby pumping can affect data reliability. The document emphasizes that preventative maintenance is crucial to ensure monitoring structures continue generating accurate data to inform groundwater management policies. A well-defined maintenance program is needed to systematically inspect equipment and address any issues identified.
Water Wise Landscape Guidelines - Vancouver, CanadaKaila694m
This document provides guidelines for water wise landscape design in Vancouver. It discusses applying principles like reducing water use, maximizing reuse and collection, choosing appropriate plants, and using permeable materials. Strategies include site planning like limiting hardscaping, using mulch and efficient irrigation. Design considerations address components, techniques, and plant selection. The guidelines aim to reduce water consumption, enhance ecology, and increase sustainability of urban landscaping.
Albuquerque New Mexico Rainwater Harvesting ManualK9T
This document provides guidance on simple rainwater harvesting systems for landscape irrigation. Simple systems consist of a catchment area like a roof or paved surface, a distribution system using gutters or channels to move water, and landscape holding areas like depressed planting beds to store water. The document outlines a 3-step process to design a simple system: 1) design the collection and distribution system, 2) design landscape holding areas, and 3) select appropriate plant material like native and drought-tolerant species. Proper design and plant selection are emphasized to effectively capture and store rainwater for irrigation using simple techniques.
Albuquerque, New Mexico Rainwater Harvesting ManualD6Z
This document provides a guide for rainwater harvesting systems in Albuquerque, New Mexico. It discusses simple rainwater harvesting systems that consist of a catchment area, distribution system, and landscape holding area. The guide describes how to design and construct simple systems, including using roofing as a catchment, gutters and downspouts as a distribution system, and depressed planting beds as holding areas. It emphasizes using native and drought-tolerant plants suited to intermittent water supplies.
CA: Bay-Friendly Rating Manual for Civic and Commerical LandscapesSotirakou964
This document is a manual for using the Bay-Friendly Rating System for civic and commercial landscapes. It provides guidance for landscape professionals and raters to achieve Bay-Friendly rated landscapes. The manual outlines practices grouped by site planning, stormwater management, soil health, materials selection, planting, irrigation, and maintenance. Each practice describes how to implement it, recommendations, how to verify completion, synergies with other practices, and additional resources. The goal is for project teams to review the practices, select which to implement, and understand verification requirements to earn points and achieve a Bay-Friendly rated landscape designation. This provides environmental benefits like reduced water and waste, while offering recognition and helping projects meet other regulatory standards.
The document discusses water network mapping for urban areas. It explains that mapping underground water pipes and infrastructure is important for maintenance, repairs and construction planning. The process involves using ground penetrating radar (GPR) to survey underground and create a detailed map of water pipes and other utilities. Having an up-to-date map allows easier detection and repair of leaks, reduces risks and costs for construction works, and improves water supply reliability for businesses.
Sustainable Water Security at a time of Climate Change: India's 12th Five Yea...Global Water Partnership
This document discusses India's water crisis and proposes solutions for the 12th Five Year Plan. It notes that business as usual will not work given groundwater depletion, poor irrigation infrastructure and management, and inadequate wastewater treatment. It recommends reforms like completing existing irrigation projects before starting new ones, rational water pricing, expanding watershed management programs, comprehensive groundwater mapping, river basin planning, new water laws, and reforms for urban water systems. The overall goal is to move beyond denial and establish sustainable water security through holistic and participatory management of surface and groundwater resources.
1. The document discusses various ways to improve irrigation water use efficiency in India, including adopting micro-irrigation techniques, conserving water, enhancing crop growth, and implementing better agronomic practices.
2. Key strategies proposed are increasing water storage, reducing conveyance losses through canal lining and piped networks, optimizing irrigation timing and amounts, and promoting crops suited to local conditions.
3. Short term strategies highlighted include establishing state-level water resources authorities and regularly measuring and disclosing irrigation water use efficiency.
This document provides information on achieving a high GreenPoint rating for residential landscapes in California. It discusses sustainable landscaping practices like grouping plants by water needs, using mulch, limiting turf, installing efficient irrigation systems, and incorporating compost. Several plant species are recommended. The document also describes how following Bay Friendly Landscaping Guidelines can help earn points and notes that 35 points are available for landscapes making up at least 15% of the site.
India; Water Harvesting in an Industry in BangaloreD5Z
The document summarizes a rainwater harvesting project implemented by Escorts-Mahle Ltd. in Bangalore, India. A pilot project was first conducted, harvesting rainwater from 1,200 square meters of rooftop into an underground storage tank. This yielded an estimated 1.05 million liters annually. The pilot was successful and more rooftops were added. Plans were made to expand harvesting across the entire site by directing rainwater into lined ponds. The goal was to make the facility water self-sufficient through efficient use, greywater recycling, and rainwater harvesting.
This document provides specifications for rainwater harvesting systems. It describes how such systems collect rainfall from rooftops and store it in above or below ground tanks for non-potable uses. These may include landscape irrigation, toilet flushing, and more. Runoff reduction is variable based on tank size and demand, and can be up to 90% with proper design. Factors like available space, site topography, and hydraulic head must be considered during planning and design. Secondary practices may also be used to provide additional treatment and infiltration.
It is my imp presentation docnzjskfot4bnen e ckckvdbd. Ddnn n j. Ho oh I oh h h ph gi. J ho u ho. HD h hd hw. Su dh dh9d hd dh hd d h. 8f h so d hd h d9 d9 h9d he h dg g8 9f8 f9 dhh9 r9f h fh h hdh 9 u9rbur udya rh 9 u9 9ud r 9 rh ey8egdh hihod j eo dhhe h ehhe. Dg g8ts 8gd dg I hd o fh hot hf rroh 9h eh 9h heh d9 h9he h d9 eu e 99. Ru 9ry ry yr. 8 yr 9y. 8yy9b y. 8y g8 8g 8g8t 8y ho ig j0 oh jp. J .in9unby. Ff 6 6 6r. F6 f6 7. G. 8 ohument
Evaluating Options for Water Sensitive Urban Design: A National GuideRetiz16x
The document provides case studies of various Water Sensitive Urban Design (WSUD) projects across Australia. The Pimpama Coomera Water Futures Project case study describes a master plan for a growing region that provides water and wastewater services more sustainably, including supplying houses from three water sources and improving stormwater management. The Springfield Development case study outlines a new residential development featuring dual reticulation for non-potable water reuse and surface irrigation with stormwater and recycled water. The Ascot Waters case study describes a redevelopment that converted degraded land into an estate divided into zones applying a 'treatment train' approach to water management, including vegetated swales and detention basins.
Water Efficient Landscaping: Preventing Pollution and Using Resources WiselyEric832w
This document discusses water-efficient landscaping. It defines water-efficient landscaping as landscaping that produces attractive landscapes using designs and plants suited to the local climate and conditions, in order to conserve water resources. The document notes that approximately 30% of water usage in the US goes towards outdoor uses like landscaping. It provides an overview of the principles of water-efficient landscaping, including proper planning, soil improvement, appropriate plant and turf selection, efficient irrigation, mulching, and maintenance. The document also discusses the concept of "Xeriscape" landscaping, which was developed to formalize water-efficient landscaping principles.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
Reimagining Your Library Space: How to Increase the Vibes in Your Library No ...Diana Rendina
Librarians are leading the way in creating future-ready citizens – now we need to update our spaces to match. In this session, attendees will get inspiration for transforming their library spaces. You’ll learn how to survey students and patrons, create a focus group, and use design thinking to brainstorm ideas for your space. We’ll discuss budget friendly ways to change your space as well as how to find funding. No matter where you’re at, you’ll find ideas for reimagining your space in this session.
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
How to Add Chatter in the odoo 17 ERP ModuleCeline George
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria