Wastewater

  • We are a small scale industry with only nine persons in the plant including directors. We are having soak pit but is STP a must for us?
    Anonymous (not verified)posted 2 weeks 4 days agoread more
  • I want to know whether Factories Act, 1948 and Boilers Act, 1923 applicable for operating Sewage Treatment Plants of 74 MLD and 56 MLD, respectively. What are the legal compliance/ approvals needed other than Consent to Establish (CTE), Consent to Operate (CTO) from Pollution Control Board, PESO Li...
    Anonymous (not verified)posted 3 weeks 5 days agoread more
  • The Mahanadi delta in Odisha is a composite delta fed by water, sediments and nutrients from a network of three major rivers: Mahanadi, Brahmani and Baitarini. The coastline of the delta is approximately 200 km long, extending from the Chilika lagoon in the south to the Dhamara river in the north. I...
    Amita Bhaduriposted 3 weeks 5 days agoread more
  • The water crisis in Karnataka has not only led to severe agrarian distress in the eastern plains region but also created an acute shortage of domestic water, in both rural and urban areas. The 21st century has seen significant changes in demography, economy and agriculture, increasing the demand for...
    aarti kelkar kh...posted 1 month 7 hours agoread more
  • For details, please click here.
    swatiposted 1 month 1 week agoread more
  • We are from a society with 840 flats in 4 blocks of 21 floors each. Our builder and the STP person says that it is recommended to have a 50/50 or 60/40 ratio of sewage treated water and potable water before it is released to our domestic flush tanks. Is this ratio justified? We have seen earlier tha...
    Anonymous (not verified)posted 1 month 2 weeks agoread more
  • Hi Sir, I want to reuse greywater for flushing tank at appartment with four floors and 16 flats. Want to use wastewater from bathroom, washing machine and kitchen for flushing in toilets. What steps to be taken. Please give me your valuable information and necessary suggestions.
    Anonymous (not verified)posted 1 month 2 weeks agoread more
  • Dear Sir/Madam Can you please tell how much sewage is generated in India per capita per day in Class II city.
    Anonymous (not verified)posted 2 months 3 weeks agoread more
  • A major area of concern currently for India is the proper disposal of wastewater in urban areas. The huge increase in supply of potable water to cater to the needs of modern urban households has correspondingly increased the quantum of wastewater. The implementation of the Swacch Bharat Mission has ...
    Amita Bhaduriposted 3 months 7 hours agoread more
  • November 19th is World Toilet Day. India's massive five-year all-hands-on-deck Clean India Mission to construct latrines for all has just ended. The Government reports that 100 million additional toilets have been constructed via this campaign; these are mostly not connected to waterborne sewer sy...
    priyadposted 3 months 6 days agoread more
  • A large amount of waste residue can be generated in the process of sand and stone production, and a lot of wastewater which casued serious pollution to the river water body can be produced. So what should be done to resolve this problem?
    Anonymous (not verified)posted 3 months 2 weeks agoread more
  • A study by Toxics Link, a Delhi-based environmental research and advocacy non-profit identified 15 e-waste processing hotspots in Delhi operating with impunity without safeguards. These hotspots house over 5,000 illegal e-waste processing units directly and indirectly employing over 50,000 people. T...
    Amita Bhaduriposted 3 months 3 weeks agoread more
  • Pune continues to face a water crisis every summer despite having sufficient water, thanks to its geographical location and plentiful natural water assets. While enough of its water needs are taken care of by water supply from the Khadakwasla dam, the use of groundwater to meet the needs of the popu...
    aarti kelkar kh...posted 3 months 3 weeks agoread more
  • It’s ironic that detergents, which are meant for cleaning, flow into water bodies and pollute them with chemicals. A study released recently by Delhi-based non-profit Toxics Link, ‘Dirty Trail: Detergent to Water Bodies’, has found startling levels of the toxic chemical nonylphenol in detergen...
    Amita Bhaduriposted 4 months 2 weeks agoread more
  • India has witnessed extreme weather conditions this year. While parts of the north and south have battled drought like conditions this summer, the northeast and western coastal areas witnessed heavy rains and floods.While climate change has been highlighted as one of the reasons for these extreme ev...
    aarti kelkar kh...posted 4 months 3 weeks agoread more
  • The Water Future Conference in Bangalore last week, saw many from the scientific community, academia, research, civil society and the media come together to discuss the state of water resources across the world and in India, as well as future pathways and scenarios, and different technological and i...
    priyadposted 4 months 3 weeks agoread more
  • NGT orders DDA to ensure farming on the Yamuna floodplains is stopped by 2020 The National Green Tribunal (NGT) has ordered the Delhi Development Authority to ensure that farming of fruit and vegetables on the Yamuna floodplains is stopped and the area is restored into a biodiversity area. The trib...
    swatiposted 5 months 5 days agoread more
  • Choked by sewage and effluent discharge, lakes in and around Indore are in a terrible state and in need of restoration. A bustling city in central India, Indore was declared the cleanest city in India three years in a row. After cleaning the streets and its garbage landfill area, it has now turned i...
    Amita Bhaduriposted 5 months 6 days agoread more
  • How to use STP treated water for agriculture? What are the permissible parameters ?
    Anonymous (not verified)posted 5 months 2 weeks agoread more
  • Drinking water programs in India treat urban and rural areas separately, generally neglecting the special characteristics of settlements referred to as peri-urban – those on the outskirts or peripheries of urban areas, or “rurban” settlements i.e. rural areas with urban facilities. A study - ...
    Amita Bhaduriposted 5 months 2 weeks agoread more

Pages

We are a small scale industry with only nine persons in the plant including directors. We are having soak pit but is STP a must for us?

Topics

Sub-Categories

Regions

I want to know whether Factories Act, 1948 and Boilers Act, 1923 applicable for operating Sewage Treatment Plants of 74 MLD and 56 MLD, respectively.

What are the legal compliance/ approvals needed other than Consent to Establish (CTE), Consent to Operate (CTO) from Pollution Control Board, PESO License for storing more than 5 tonners of chlorine at a time, fire approval, electricity permission etc?

Topics

Sub-Categories

Regions

Much of the Mahanadi's deltaic coast is experiencing varying degree of erosion, a situation which is expected to worsen by 2050.

The Mahanadi delta in Odisha is a composite delta fed by water, sediments and nutrients from a network of three major rivers: Mahanadi, Brahmani and Baitarini. The coastline of the delta is approximately 200 km long, extending from the Chilika lagoon in the south to the Dhamara river in the north. It has five coastal districts - Puri, Khordha, Jagatsinghpur, Kendrapara and Bhadrak which constitute 83% of the delta area and have large areas below the five metre contour where floods due to cyclones and sea-level rise are common.

Topics

Sub-Categories

Regions

The Karnataka Jnana Aayoga (KJA) set up a Task Group to draft a new water policy for Karnataka in December 2017 and the report is now in public domain. What are the suggestions that the report makes?

The water crisis in Karnataka has not only led to severe agrarian distress in the eastern plains region but also created an acute shortage of domestic water, in both rural and urban areas. The 21st century has seen significant changes in demography, economy and agriculture, increasing the demand for water in the state. Expanding irrigation and urbanisation, possibly have also had a negative impact on river basins and water conflicts are seeing a rise in the state. All these developments have substantially complicated and aggravated the water challenges in Karnataka.

Attachments

Topics

Sub-Categories

Regions

For details, please click here.

January 24, 2020 9:00AM

Topics

Sub-Categories

Regions

We are from a society with 840 flats in 4 blocks of 21 floors each. Our builder and the STP person says that it is recommended to have a 50/50 or 60/40 ratio of sewage treated water and potable water before it is released to our domestic flush tanks. Is this ratio justified? We have seen earlier that when 100% STP treated water is used in flushes they stink and has a slightly yellowish colour but when mixed with 50% potable water they seem good. Pls advise if this is the norm.

Topics

Sub-Categories

Regions

Hi Sir,

I want to reuse greywater for flushing tank at appartment with four floors and 16 flats. Want to use wastewater from bathroom, washing machine and kitchen for flushing in toilets. What steps to be taken. Please give me your valuable information and necessary suggestions.

Topics

Sub-Categories

Regions

Dear Sir/Madam

Can you please tell how much sewage is generated in India per capita per day in Class II city.

Topics

Sub-Categories

Regions

A report by NIUA brings to light the chinks in Jaipur's sewage system and suggests some solutions.

A major area of concern currently for India is the proper disposal of wastewater in urban areas. The huge increase in supply of potable water to cater to the needs of modern urban households has correspondingly increased the quantum of wastewater. The implementation of the Swacch Bharat Mission has also led to a substantial increase in the number of toilets and this has increased the faecal sludge and the wastewater load considerably.

Topics

Sub-Categories

Regions

On World Toilet Day, we bring to light the labour of India’s sewer workers - those who do the unclean work that a Clean India relies on.

Topics

Sub-Categories

Regions

Pages

Subscribe to RSS - Wastewater