Wastewater

  • Delhi to take Haryana to court over increased ammonia levels in Yamuna Following the sub-optimal functioning of water-treatment plants, the Delhi government has decided to take Haryana to court over high ammonia levels in the Yamuna. The issue has cropped up six times over the last two months and D...
    seetha@indiawat...posted 1 year 3 months agoread more
  • SuSanA (Sustainable Sanitation Alliance) is an informal network of people and organisations who share a common vision on sustainable sanitation and who want to contribute to achieving the Sustainable Development Goals, in particular SDG6. SuSanA came into existence in early 2007. Since then, it has...
    priyadposted 1 year 3 months agoread more
  • Alternative Futures: India Unshackled is a riveting new book that brings together scenarios of an India that is politically and socially egalitarian, radically democratic, economically sustainable and equitable, and socio-culturally diverse and harmonious. Edited by KJ Joy and Ashish Kothari, w...
    priyadposted 1 year 4 months agoread more
  • Alternative Futures: India Unshackled is a book that brings together scenarios of an India that is politically and socially egalitarian, radically democratic, economically sustainable and equitable, and socio-culturally diverse and harmonious. Edited by KJ Joy and Ashish Kothari, with a foreword by ...
    priyadposted 1 year 4 months agoread more
  • SC refuses to lift ban on sand mining in Rajasthan  The Supreme Court has rejected the Rajasthan government's plea to lift the ban on sand mining in the state. The court has also ordered the environment ministry to explain why sand or bajri is required for construction activities and to submit...
    swatiposted 1 year 4 months agoread more
  • Hello, We are an electronics assembly unit based in Gurgaon with employee strength of about 350. I wanted to understand the legal requirement for setting up a STP in our factory. Right now, our sewage is directly going to the municipal sewer line. We had taken pollution consent in 2016 when employe...
    Anonymous (not verified)posted 1 year 4 months agoread more
  • Hotels, industries, ashrams polluting the Ganga to be sealed The Uttarakhand high court has asked the state government and the district magistrates of all 13 districts to “identify” and “seal” the industries, hotels, ashrams etc, that are releasing untreated sewage into the Ganga and its tr...
    aarti kelkar kh...posted 1 year 4 months agoread more
  • There is a huge dearth of cleanliness in India--open defecation is rampant; garbage management in most cities is in shambles; toxic hospital and industrial wastes and sewage are allowed to drain into water sources and food products are laced with chemicals. However, we still seem to be oblivious to...
    aarti kelkar kh...posted 1 year 5 months agoread more
  • Aims & Objectives of Seminar: The prime objective of this one-day endeavor is to raise awareness and bring together experience and knowledge base for creating Energy consciousness among the managers and Engineers of Water supply & Waste water systems. This seminar is intended to serve as a f...
    Anonymous (not verified)posted 1 year 5 months agoread more
  • The fields are silvery white with raw salt crusts in the vicinity of Nawa, a small town on the northwestern banks of Sambhar lake, India’s largest inland lake. Nawa lies about 90 kilometres east of Jaipur. Also an extensive saline wetland and a Ramsar site, the blinding white salt flats ...
    Amita Bhaduriposted 1 year 5 months agoread more
  • More than 50 percent districts yet to be declared open defecation free According to the latest data from the Ministry of Drinking Water and Sanitation, out of the 640 districts in the country, 400 are yet to be declared open defecation free (ODF). Among the smaller states, Goa has fared the wo...
    swatiposted 1 year 5 months agoread more
  • A seasonal river in Pali, Rajasthan, the Bandi is nothing short of a sewer. The textile town has witnessed rampant industrial growth, raw sewage discharges and toxic contamination of its waters. The river, which is devoid of lean season flow, is polluted up to 55 km downstream. The river water is un...
    Amita Bhaduriposted 1 year 5 months agoread more
  • The Palk Bay is an ecological paradise located between the island nation of Sri Lanka and the South East Peninsula India. The region separates the coastal areas of Tamil Nadu from the northern parts of Sri Lanka. From the coast of Tamil Nadu to that of Sri Lanka, the water rarely run deeper than 15 ...
    makarandpurohitposted 1 year 5 months agoread more
  • The Palk Bay is a 15,000 sq km biodiversity conglomeration nestled between the island nation of Sri Lanka and South East Peninsula India with a coastal length of 250 km on the Indian side.  The bay is landlocked with three openings--one big eastern opening into the Bay of Bengal and two narrow...
    makarandpurohitposted 1 year 5 months agoread more
  • Reuse of wastewater becomes mandatory in Maharashtra Maharashtra government has adopted a new policy that makes municipalities responsible for recycling wastewater and reusing treated wastewater to cool thermal power plants, serve industrial estates, and for other non-potable purposes. The governme...
    swatiposted 1 year 6 months agoread more
  • The theme for the Conclave this year is “Water Use Efficiency: An Imperative for India” to highlight the imperative of water use efficiency in the industry, agriculture and urban contexts.  The Indian economy at present is struggling with excessive population growth and changing water reso...
    Water Awards 2016posted 1 year 6 months agoread more
  • Hello, I am looking for CPCB guidelines for acceptable water quality from an STP for usage in: irrigation, disposal into a storm water drain, and drinking. I could not find on their website. Can anyone help? Thanks, Parag Mody Goa
    Anonymous (not verified)posted 1 year 6 months agoread more
  • Hello, I am doing research on pipes used in Indian Waste Water Treatment Industry and wanted to know which pipe materials are mostly used by the industry. It is my understanding that plastic pipes (PE, PPR, PVDF, ABS, CPVC and UPVC) are mostly preferred and galvanized iron pipes are not used. Is thi...
    Anonymous (not verified)posted 1 year 6 months agoread more
  • The 15th EverythingAboutWater Expo 2018 will be held on August 23-25, 2018 | Hall No. 12A, Pragati Maidan, Delhi, India The Expo will be one of the most unique and comprehensive annual water events in India showcasing latest technologies in the water and wastewater management sector. Also reco...
    EA Water Pvt Ltdposted 1 year 6 months agoread more
  • 1. We are an apartment complex with 320 families and a Aerobic STP of 1,50,00LPD. We have recently started using STP treated water into toilet flushing. Since same water is re-circulated repeatedly, I am concerned that URIC ACID concentration will get higher over a period of time as it never gets el...
    Anonymous (not verified)posted 1 year 7 months agoread more

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When the environmental pollution caused by the footwear industry in a growing Haryana village goes unchecked, villagers gather to demand their rights.

As per the regional plan 2021 chalked out by the national capital regional planning board in 2005, Bahadurgarh, a small town in Haryana is a part of the Delhi metropolitan area. The town, located in Jhajjar district, is growing at a fast pace. It has, in the last few decades, seen development of industries, especially sanitaryware, galvanised steel pipes and footwear by the Haryana State Industrial and Infrastructure Development Corporation (HSIIDC).

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The job of a Swachh Bharat Mission Prerak is to ensure the mission is completed on time. They have many hurdles to cross before reaching the finishing line.

Most of Etawah, a city on the banks of the Yamuna river in Uttar Pradesh, has plenty of stories to share about their favourite leader Daddaji or Mulayam Singh Yadav, one of the former chief ministers of Uttar Pradesh. The area bordering the ravines near Chambal, on the other hand, resounds with tales of dacoits like Phoolan Devi, Seema Parihar and Nirbhay Gujjar. “Politics is a way of life in this agriculturally prosperous district.

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Policy matters this week

CAG blames TN government for Chennai floods in 2015

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Urbanization has posed challenge on water resources in cities. Both the water quantity shortage and deteriorated water quality are the prevailing issues in the cities. Physical losses and non-revenue water are the major concerns of water supply systems in cities. Lack of sewage collection and treatment infrastructure cause contamination of surface water bodies and ground water. Apart from water quality issues, stormwater management has become a major challenge in cities in India.

December 10, 2018 9:00AM - December 14, 2018 9:00AM
November 30, 2018 11:00PM

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To make access to water adequate and equitable, the focus must shift from water sources to water resources. Science, community participation and cooperation, are key to addressing our water woes.

A growing demand for water implies the need for an improved understanding of our resources, and the ability to manage that demand in an equitable and sustainable way.

Wells, not dams, have been the temples of modern India

India is a groundwater economy. At 260 cubic km per year, our country is the highest user of groundwater in the world - we use 25 percent of all groundwater extracted globally, ahead of USA and China.

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We have 7 feet septic tank with cement rings fitted but the base is not cemented . We have a 35 feet well with circular fitted rock sides. The well and the septic tank are 6 metres away from each other. Currently the septic tank is not in use but I would like to know if the water from the well would get contaminated if the septic tank is put to use?

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Ecological sanitation toilets are the best option to deal with mounting sewage burden in India.

Untreated sewage is the biggest source of water pollution in India with around 70 percent of the raw sewage generated in urban areas entering lakes, rivers, seas and underground aquifers. As India builds more toilets in pursuit of ending open defecation, water pollution is increasing exponentially. The treatment facilities are simply not able to match the sewage generation capacity of toilets. Lack of water in many places also reduce the use of toilets.

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Researchers have come up with a low-cost method to help remove toxic dyes in wastewater.

Water contamination due to dyes is a major cause of worry. A new study says sawdust from teak wood may help treat wastewater containing dyes and make it reusable. 

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Indore became the cleanest city in India for the second time in a row, thanks to the untiring efforts of its municipal corporation and residents. A video tells the success story.

Indore has retained its cleanest city tag in the clean India survey 2018. Before it was praised for its cleanliness drive in 2017, the city was just like any other urban city in India dealing with its mounting garbage problem. In 2016, the Indore Municipal Corporation (IMC) was criticised by pollution control boards, green bodies and environmentalists for not treating its garbage properly.

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My house is under 500 m of distance from a new STP plant. At night, strong foul smell disturbs us and even the noise of the plant sometimes. We are really worried about the hazardous effects the plant could have on our body due to such prolonged exposure to the smell.

As I was unsuccessful in finding some proper guidelines for the minimum distance of the plant from residence , I would really appreciate any kind of information regarding the same. Also, what kind of bacteria / germs can manifest in the surrounding region? Thank you so much!

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