How can STP(MBR technology) treated waste water be put into aquifers for recharging ground water?

Hi

We are having an output of more than 200kld of treated wastewater which is going…

Query on safe water for domestic purposes

Hello

Our household needs safe water for drinking and other domestic use. We want to install a water purifying system that will handle all our water needs. We have ample supply of bore well…

Need third party consultant for apartment STP design evaluation/audit in Bangalore

Hello All

May be the problem is not new but still I couldn't find any solutions. Our Apartment STP is build in the basement, & there are all common issues of STP now appearing like heavy…

Need a solution for slush & water coming out of old unused borewell while drilling new borewell

Hello

We were drilling a bore-well at 700 ft, and the new borewell has connected to an old unused borewell. Slush & water is now coming out of the old unused borewell. Kindly give us a…

Query on safety levels of household water purifying systems

Hi

How safe are household water purifying systems like HUL, Pureit etc which use chlorine for purification? The manufacturers say that this system involves 4 stage purification and one of…

What will happen to the IT city of of Bengaluru if the lakes die?

Hi

The lake and their connecting Rajakaluve system is a unique eco system developed…

How to ensure hygiene sewage treatment plant

Hello,

I live in one of the society at Gurgaon and we have a sewage water treatment plant. This water is used only in our flush tank. We are now thinking on how to maintain the hygiene of…

Query on borewell on muddy water

Hi

We live in Bangalore and when digging a borewell found water at 600 feet. The drilling machine was not going further due to the water pressure. They say it is more than 2 inches, amd as…

Query on water well cleaning

Hello

We have 3 old wells. We want to clean them up internally such that the mud below is removed and the springs that are the source of the well gets recharged. One of the wells is giving a…

Requirement of rainfall data from 2005 to 2015

Dear IWP

We are working on rain  water harvesting system in near by school of our area. For that reason i want the rainfall data of last ten years.

Thanks

Deepak Chauhan

Need information on open well options

Hi

We have lakes / check dam's close to our land; in the West, at about 1 km there is a lake, in the North at 700 meters is a lake and in the South, at 102 meters is a check dam, where till…

Query on casing problem when drilling second time to increase the casing pipe up to soft area

Hi

The 8'' first drill was in the ground ground up to 60 feet.  Then a GI casing  of 6''up to hard rock was done and  then water found at 355feet. 6'' were drilled up to 370feet, and after…

Query on discharge range of water pumps

Hi

Why is the discharge range in water pumps mentioned with 2 numbers where the 2nd number is less than the 1st one, for example "Discharge Range : 3150-880 LPH" or "42 - 12.5 LPM" ?  

Query on installation of STP plant

Dear IWP

Our bank corporate office with kitchen facility wants to install a STP plant. Here, the average per day water consumption is around 6-8 KLD. I am looking for guidance on this matter…

Need information on grey water reuse

Hi

We are a few friends constructing our house in a colony and each plot size is 1500 Sq.ft. We wish to setup a household water reuse system. Is there any ready made solution available for…

Query on reuse of STP treated water

Hi

Water is going to be scarce in future. Are there any arrangements to collect treated water by local water boards from large apartments and distribute the water for reuse like gardening,…

Question on sand and slit in overhead tank causing blockage in taps and building pipeline

Hi IWP

In my apartment in Bangalore where 32 families stay, water is first filled into a sump through the borewell and then it is pumped to overhead tank(OHT). We can see that lot of sand/…

Query on satellite imaging

Hello

I want to dig a borewell in my 20 acre plot in Madabur village, Narasimharajapura Taluk, Chikkamagalur distt.  Can you pls share details on how to get satellite mapping can be done for…

How to dispose glass flake pigments as solid dry on hazardous materials?

Hi

We need to dispose near 5000 kg of glass flake which was intended to be used as a raw material for protective paints and coatings. Can anyone advise us about the disposal process,…

Need advise to deal with silt / boulder granule in bore well that has stopped the pump

It has been close to 3 years since I have been using a Grundfos 2HP pump which is 550 ft below the ground in my home bore well. It was all fine, till it stopped working a few days back. No…

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