Need guidance on the standards of treated sewage and limits of untreated one in the plastic industry in Baroda, Gujarat

I am working in the plastic industry,  in Baroda, India. Our plant is export oriented. We dont have much sewage effluent. But we have to take Sewage sample BOD, Suspended Solids, COD regularly. …

Well at low level than surroundings in Ratnagiri Dist, Maharashtra - Need precautions to avoid damage to shoring wall

My house and farm is at Village Lavel, District Ratnagiri, Province Khed (Maharashtra state). I am planning to dig a well in my farm. The chosen location is at lower level than surroundingsl. The…

Designing a gravity filter for rainwater harvesting system in Tiruchirapalli, Tamilnadu

Dear Members,

Kindly go through the following particulars of a planned RWH system:

1. Location: Tiruchirapalli, Tamilnadu
2. Activity: Construction of filter unit (…

Government approved rates for drinking water tube wells,in Dehradun, Uttarakhand

I am interested in knowing the  government approved rates (drilling, well assembly lowering, casing pipes, filter, gravel pack) for drilling drinking water tube wells in Dehradun.

K.A.…

Textile effluent treatment : Effluent turning black when it flows from anaerobic to aerobic treatment

A treatment plant of textile effluent; with sequence of operation = primary treatment (lime+FeSO4) - Unaerobic treatment - Aerobic treatment - Secondary clarifier - Tertiary treatment.  We have a…

Eco-restoration of streams/rivers in Maharashtra - Need experiences where local communities have been involved in the effort

From Mrinalinee Vanarase, Ecological Society, Pune
Posted 19 April 2008

Ecological Society, Pune, is working…

Process of obtaining approval, accreditation for water quality testing lab

I am the managing director of ENVRd-a drinking water quality testing laboratory for community. I would like to know the process to obtain  approval/affiliation/…

Need advice in drilling borewell in a space constrained house in Bangalore, Karnataka

I have built a house in Bangalore and we don't have proper water facility in our area. I'm planning to go in for a borewell.  However, I don't have a space where a borewell drilling lorry can…

Experiences in designing rainwater harvesting system

I have following query:

 

Design of a typical roof water rain…

Need an estimate of drilling costs in Srikakulam district, Andhra Pradesh

What is the average cost for drilling one feet depth in Normal soils of Srikakulam district of Andhra Pradesh State?

Dr.Ogeswara Rao. Bammidi

Need advice on pump selection, types & factors in Maddur, Karnataka

I'm pursuing an horticulture project at Maddur. We had recently dug a 6" borewell and struck water at 100 ft. The total depth of the  bore is 400 ft. Can you please suggest what is the ideal HP…

Rights of developmental authorities over water bodies - Need court jurisdictions for research

I am carrying out research privately regarding the subject issue. The following hypothetical case…

Water purity test to confirm the efficiency of the purifier

After electrolysis of water samples, water changed its colour. In some cases it was Red, others black, blue blackish geen, yellow etc.…

Solar motorised pumps replacing India Mark II and Mark III hand pumps in Nigeria - Need supplier details

Rural Water and Sanitation Agency of Cross River State in Nigeria intends to convert the hand pump boreholes into Solar motorised system. Most of them are India Mark II and Mark III handpumps.…

Need BIS Standards for BOD, COD, TSS effluents from treatment plants

What are the prescribed standards of BOD,COD,TSS,pH & Ammonia set by Bureau of Indian Standards/CPCB,for discharge of treated effluent in water body and on land?

  Amit Kumar…

Need advice regarding water treatment system in Coonoor, Nilgiris, Tamil Nadu

Location- Coonoor rural area in Nilgiris hills of Tamilnadu state.
We have a well dug out near a Swamp. The quantity of water will be around 18000 litres to 30000 litres depending on season…

Use of STP effluent water in construction in Sriperumbadur, Chennai, Tamil Nadu

Is it possible to use the treated water coming out of a Sewage treatment plant in construction purposes? Hirco is working on an integrated township near Sriperumbadur in Tamil Nadu. The project…

Rainwater harvesting solution for apartment complex in Bangalore, Karnataka

I am looking for information about firms and/or consultants who can help us implement a RWH system for the complete apartment in Bangalore, where I live. Our residents association has decided to…

Govt. agency needed for deep borewell and waste land development in Tiruvallur, Tamilnadu

My native place is in Tiruvallur Dt, Tamilnadu. We have 3 acres of fertile land and grow paddy whenever water is available in lake. Adjoining lands, about 50 acres is cultivated with a distant…

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