I live in an apartment complex in Bellandur Bangalore. This area is thick with apartments and everyone has borewells. One of our borewells with a depth of 913 ft has suddenly dropped in yield. We…

The test report of water sample to be used for construction of building is as follows:-

1. pH                        8.5

2. total solids(ppm)    1713

3. Sulphates(ppm)      1210…

Facts: We have dug the borewell in the month of August 2009 for 260 ft. and fixed the submersible pump at 250 ft. Upto november…

While reinserting the submersible pump after repairs into the borewell the electrical cable fell in. We were able to retrieve…

We drilled a new bore well (800feet) in our apartment complex due to the drying up of our earlier 400 feet bore well. While drilling the bore well in July 2009, we could not find any water till it…

1)What is the basic technical defference in between gate valve & glove valve?

2) Can water supply line pressure reduce by installation of glove valve in stead of gate valve?

Sir we are running a hotel in Ranipet , Near Vellore , Tamil Nadu . We are having a immense problem of scale formation in our water pipelines and often we are getting blockage in the hotel rooms…

What, if any are the regulations pertaining to the building of small check dams on seasonal streams that pass through private property, the current scenario is in Karnataka. Are legislation /…

(a) How can design a water supply pipe dia from  (i) water consumption rate & (ii) height of water storage tank .

(b) How can we find water supply water velocity from water pressure of…

Is It feasible to drain waste water of RO plant having 5000 ppm TDS to bore having depth of 100 ft where already TDS is higher

We have 2 bore wells in our apartment complex. Both of them seems to have dried up - one 6 months back and the other a week back.

Some people suggested to go for camera testing to make…

Our's is a complex of 50 houses and we have borewell water supply which we plan to use for domestic purposes including drinking and cooking.  We find that the utensils develop scales over time. …

We design, supply and install solar water pumps.

we think that it is possible to run such pumps when accessibility to grid is poor, not known, absent, perhaps solar water pumping are…

     My name is Harish. I am looking into various methods for water purification in Vadamanapakkam, Tamil Nadu. This village has approximately 3500 people and the groundwater is the only water…

Dear Madam/Sir,
We have a digged a borewell ; where the water stuck at 700 ft, Hard Rock was found @ 80Ft. Borewell People Mentioned that water is around 1" and suggested to install 1.5 Air…

IS IT POSSIBLE THAT A WATER HAS LOW TDS, mg/l AND TOTAL HARDNESS, mg/l MORE THAN TDS.

   I am a research scholar doing studies on river water quality. I want to know which parameter is the most important one for drinking water. I have tested over 25 parameters like pH, BOD,…

Dear Sirs,

I am planning to setup a Packaged Drinking Water plant in Wada district Thane, which is located in Mumbai. The hardness of the water when tested resulted to 85. I need your…

My builder has dug a borewell of 4 and half inch size in loose soil area, generally in this area water is struck around 40 ft. The borewell in my case was dug to 260 ft, with 70 ft of casing and…

We (my husband, my daughter and I) are living in a village named Shivanandi in Rudraprayag District in Uttarakhand.  We are building a kayaking center close to the banks fo the Alaknanda River.…