The UV filters kills/inactivate the bacterial cells in such technology based water purifiers. The remains / dead cells remain in the water supplied. Do these cause any ill effects?
I live in Trinidad West Indies. I have a problem with a water treatment plant that treats water from two surface water intakes. During the rainy season, the turbidity levels often exceeds 150 NTU'…
We are planing to construct a bore well in our agriculture land. But earlier we have put so many bore points suggested by non - technical people which have not worked out. But this time we are…
Is it feasible to have a borewell in an apartment complex and provide water to neighboring buildings that lack a borewell? The pipes to supply the other buildings will have to pass through the…
I drilled 6" bore well at CV Raman Nagar Bangalore to a depth of 799ft and I got water at 790ft of 4" (V-notch reading) and driller could not continue the drilling process since water pressure was…
I am a resident of Library CTA Dharamsala and I am working as project officer at Department of Health CTA. Since both the residential and office area of the Library, which is quite large are…
Are there any normative staffing standards (e.g. how many staff at what levels) for urban water utilities in India, other than CPHEEO norms? If yes, what are they? I work on a HR research project…
The city of Mangalore has an existing UGD system where, in our zone sewage runs down to an old wet well at a low point 'A', from where it is pumped to a STP located at a higher point for…
I stay in Noida, UP. The drinking water supply contains 2,000 parts per million (ppm) of total dissolved solids (TDS) against the maximum permissible 500 ppm. The total hardness of the water…
I am from Ambed Khurd Village, Taluka Sangameshwar, District Ratnagiri, Maharastra State. I wish to help my village people by giving them a water supply source so that they can carry out…
I want to know what data should be taken while designing a septic tank for a small colony. As I am a civil engineer in railways and I have to maintain and construct so many septic tanks for 50…
My house is located at Bhilwara, Rajasthan. I want to reconstruct the same while integrating a Rain Water Harvesting system harnessed to a tube well. The total roof area will be approx 130 sq.mtr…
I am a resident of Neelangarai, Chennai 600041. My house is on the right side of ECR. I am living here since 1995. The quality of water was very good at that time till around the yaer 2000. Ground…
I dug a bore well in Chennai, Medavakkam area. Rocky terrain starts from 5 feet depth. Drill size is 6". From my bore well spot, around 75 feet distance at southern and western direction bore well…