Wastewater Reuse and Recycling

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Featured Articles
September 5, 2024 The current state of play regarding sewage treatment standards in India
Clogged pipes: India's sewage treatment crisis (Image: Trey Ratcliff, Flickr Commons; CC BY-NC-SA 2.0)
September 2, 2024 Recommendations made by an expert committee, the NGT's subsequent orders, and a critical analysis of these developments
Drum screens at Bharwara sewage treatment plant (Image: India Water Portal)
August 22, 2024 The journey of sewage treatment standards and the challenge of treating India’s growing wastewater
Need to fix wastewater effluent standards (Image: Kristian Bjornard)
July 23, 2024 How Maharashtra turns wastewater into a resource
Reusing wastewater for a secure future (Image: CEPT)
May 23, 2024 Boson White Water sets an example for water starved cities such as Bangalore by following a sustainable decentralised approach to manage wastewater and treat it for reuse.
Wastewater reuse plant at Boson White Water (Image Source: Manisha Shah)
March 15, 2024 A study by CEEW study indexes 503 urban local bodies from 10 states with a treated used water reuse policy. Haryana, Karnataka, Punjab are ahead in used water management in India.
Yelahanka water treatment plant (Image: India Water Portal Flickr)
Technology options for household sanitation - A report by the Ministry of Rural Development and UNICEF
Sanitation must suit the needs of the areas specifically - the compendium details the various technologies suitable to three sections - household, rural and their operation and maintenance Posted on 15 Nov, 2010 10:14 PM

Technology options for household sanitationAs part of the Total Sanitation Campaign (TSC), the Ministry of Rural Development under the Rajiv Gandhi National Drinking Water Mission and UNICEF have brought out a compedium that details the various sanitation technologies available to above and below poverty line households .

The authors have divided the report into three subjects - the first being the need for household sanitation and the extent of the problem in rural India. The second section looks at sanitation technology in general with a focus on rural areas and technologies for different conditions. The third part deals with operation and maintenance of  such technologies  and  includes a chapter on components of a toilet.

Status of water supply, sanitation and solid waste management in urban areas – A research study by CPHEEO (2005)
The urban water, sanitation and solid waste management assessed for the requirements of funds. Posted on 11 Nov, 2010 10:16 PM

This study by the Central Public Health and Environmental Engineering Organisation (CPHEEO) assesses the status of water supply, sanitation and solid waste management in selected 300 cities and towns of India including all metropolitan cities and selected Class I and Class II urban centres. It estimates the requirement of funds for full coverage of population by these services in the urban areas of the country from 1999 to 2022 (at five yearly intervals). Overall, the study confirms the normal notion that the metropolitan cities are better provided for than the other size class of urban centres.

The Orissa water supply and sewerage board act - Government of Orissa (1991)
This document describes the details of the Orissa Water Supply and Sewerage Board Act, 1991 published by the Government of Orissa. Posted on 12 Oct, 2010 03:16 PM

This document describes the details of the Orissa Water Supply and Sewerage Board Act, 1991 and includes:

The short title, extent and the commencement of the Act
The definitions of the terms used in the Act
The details regarding the establishment of the Orissa Water Supply and Sewerage Board, conduct of 
business duties and powers of the board
The details of vesting of property, assets, liabilities and obligations and transfer of property to the board
Contract, finance, account and audits of the board
Fees and charges decided by the board
Definition of supply of water for domestic purposes under the Act
Right of the owner or occupier to obtain sewer connection
Penalties and proceedures
External control
  • The short title, extent and the commencement of the Act
  • The definitions of the terms used in the Act
  • The details regarding the establishment of the Orissa Water Supply and Sewerage Board, conduct of business duties and powers of the board
  • The details of vesting of property, assets, liabilities and obligations and transfer of property to the board
  • Contract, finance, account and audits of the board
  • Fees and charges decided by the board
  • Definition of supply of water for domestic purposes under the Act
  • Right of the owner or occupier to obtain sewer connection
  • Penalties and proceedures
  • External control
Multi stage aerobic bio reactor for sewage treatment
AN attempt to overcome the problem of clogging and wash out of microbes from reactor, and to enhance the mixing and settlability of microbial granules within the reactor, Posted on 01 Oct, 2010 10:13 PM

About CAT “MAR” (Multi Stage Aerobic Bio Reactor)

This reactor was developed with the aim to overcome the main problem associated with SBR, MBR & FABBR, i.e.,

  • The plugging & clogging of filter and
  • Wash out microbes from the reactor        
Manual on water supply and treatment - CPHEEO (MoUD)
A balancing act: providing adequate water and other amenities to the growing urban population Posted on 15 Sep, 2010 11:17 PM

This manual has been developed by the Central Public Health and Environmental Engineering Organisation (CPHEEO), a department under the Ministry of Urban Development (MoUD) and  serves as a standard guide in public health engineering by providing a code of day to day practice for public health engineers to follow.

Allocation of water charges for multi-housing communities in India: Sub-metering and ratio utility billing system (RUBS)
A deliberate competition insinuates among water users as the demand for water increases along with its overuse. All key lies in allocation, reuse and recharge. Posted on 10 Sep, 2010 01:35 PM

 One of the most serious issues of water management is the question how to allocate the water resources to guarantee sufficient amount of water for all demands. That is why, it can be expected that allocation management will gain further importance in the future. It is not exaggerated to declare that “the issue of allocation overshadows all other aspects of water management”. 

Engineers training on Decentralised Wastewater Treatment Systems (DEWATS), CDD, Bangalore
Posted on 06 Sep, 2010 01:19 PM

Consortium for DEWATS Dissemination (CDD) Society

Organizer: Consortium for DEWATS Dissemination (CDD) Society

Venue: Centre for Advanced Sanitation Solutions (CASS), Bangalore

Description:

The Consortium for DEWATS Dissemination (CDD) Society is a not-for-profit organisation working in the field of decentralised basic need services across India. Decentralised solutions for waste water treatment, water and energy supply, solid waste management and urban sanitation planning are successfully promoted for the past ten years.

Assessing and improving water productivity in conservation agriculture systems in the Indus-Gangetic basin – A working paper by Challenge Program on Water and Food
Access to water is central to livelihoods. Expansion in agricultural use of water is rapidly altering the availability of the resource calling in for water productivity in agricultural systems Posted on 22 Aug, 2010 02:38 PM

The paper by Challenge Programme on Water and Food (CPWF) attempts to assess and improve water productivity in conservation agriculture systems in the Indus-Gangetic basin, in which during the past 40 years an intricate mosaic of interactions between man & nature, poverty & prosperity and problems & possibilities has emerged. Rapid expansion in agricultural water use is a common theme across these interactions and access to water is central to the livelihoods of the rural poor.

Wastewater Treatment Expo 2010, Conventions & Fairs, Hyderabad
Posted on 17 Aug, 2010 11:33 AM

Wastewater Treatment Expo

Organizer: Conventions & Fairs (India) Private Limited

Venue: Hitex Exhibition Centre, Hyderabad (India)

Description:

The WASTEWATER TREATMENT EXPO 2010 (WTE'10) is scheduled to be held from 9th to 12th December at Hitex Exhibition Centre, Hyderabad (India).  The event will be held in conjunction with WASTE MANAGEMENT EXPO 2010 (WME'10) supported by the National Solid Waste Management Association of India (NSWAI) and The Chartered Institution of Water and Environment Management (CIWEM).     

Frequently asked questions (FAQ) on wastewater / sewage treatment plants (STP)
A primer on the basics related to all aspects of wastewater/ Sewage Treatment Plant
Posted on 11 Aug, 2010 02:56 PM

The Wastewater/ STP FAQ, provides a primer on the basics related to all aspects of wastewater/ STP. The most popular FAQs are listed below. Please click on a topic to view more detailed information:

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