Our home water lines are clogged due to salt accumulation because of the well water we are buying. Water flow is retarded by the deposits. The plumber says we have to do acid wash of all the…
I am working as a process engineer at a municipal sewage treatment plant of capacity 75000 cu.m/day. At present plant is working very nicely with the following effluent water parameters. TSS : 3…
Where can I find information on hydraulic conductivity of soils? I am looking for very broad information in the context of India. I am professor at the School of Planning and Architecture, New…
We are commissioning 200 m3/hr capacity wastewater treatment plant. Type of industry: Pulp and paper mode of treatment: Primary clarifier, Aeration tank; secondary clarifier. Please let us know…
A borewell has been dug up to a depth of 260 ft at Rodmarja village, Hoshiarpur District in Punjab. The location is the basin of a river & estimated depth required is 400 ft. A reverse rig was…
I want to get the subsurface geohydrological / ground water map of Mahabir enclave ( Part -1 ), near Bengali colony ( Palam Sulabh complex ) , New Delhi-45. Subrota. Is this information available…
I have drilled on 6.5" borewell to a depth of 620' , The casing pipe of 7" dia was installed upto a depth of 85'. After installing the submersible pump of 2 HP - 35 stages - at a depth of 580' the…
Can we use GI pipe for transferring RO (Treated Water) water in Food Industries or is it not advisable? What is the effect of Treated Water on GI or MS pipe? What is the properties of Treated…
We are trying to document the health impacts of excess Iron in drinking water in India. Though literature speaks of different ailments such as Iron Overload etc., there doesnt seem to be much of…
What is best suited for plumbing for potable water at home: GI, PPRC or CPVC? I am building a house and want to know which type of pipe is most appropriate for potable water plumbing. Are there…
I am a BE student. My question is, what are the water requirements for ecology? What kind of water allocations does that require? The National Water Policy, 2002, has placed ecology at the fourth…
I am responsible for providing drinking water to one of the cantonments in Assam. I am facing problem of high iron content in water. The source is bore well (under ground Water) and iron content…
How do we carry out Trench Excavation in Sand near sea for a depth of 4 meters? The working space is narrow and road width available is 5 meters. The Trench work is for a Under Ground Drainage…
Sir, We are installing a tubewell 400 ft. deep of 12" dia. The land is situated in a river basin of Hoshiarpur distt. in Punjab. As the formation contains boulders upto 100 ft deep, the reverse…
I am trying to collect information regarding Solar powered aerators. Are they available in the Indian market? Would like to know the experience who has worked with solar powered or backed aerators…