Need suggestions to make water with TDS above 10000 fit for domestic purposes including drinking

Hello,

I recently purchased a house at Naagaaram which is in outskirts of Hyderabad. I found that the groundwater there is very salty and did not give lather while bathing. I have decided to…

Need help to identify a point source for borewell

Hi,

Please help me find a good point source for a borewell in my village

Need help to set up a water bottle cap making unit

Hello,

I am planning to setup a water bottle cap making unit in Dahisar, Mumbao in Mumbai. Need contacts of people who can advice and help me in setting up the plant.

Thanks…

Need suggestions to deal with silt in borewell

Hello,

I dug a borewell. And to my dismay, I got white silt below. Please find the details below

What is the quantity of bleaching powder to be used to clean borewell water contaminated with sewage

Hello,

My borewell water has got contaminated with sewage mix. We have managed to arrest this. The contaminated water in the borewell has to be cleaned now. Please suggest the quantity of…

Can bleaching powder be used to remove foul smell from well water?

Hello, 

My well is 40' deep and 3' wide. The water level in the well is at ground level. But the water is foul smelling. Can the use of bleaching powder help? If so then how should I use it…

What is the number of hours of water supply to be considered while designing a pumping main or feeder main?

Hello,

Please clarify the number of hours of supply of water to be considered while designing a feeder main or pumping main. Is it 23 hours or 23.5 hours? 

Regards

 

Is RO required for water being used for civil construction since the raw water is high on salt content

Hello,

The salt content in water from the Bharuch area is high. Is it useful to install RO water plant to produce clean water for construction of commercial building?

Should rainwater from rooftop be filtered before diverting it for groundwater recharge?

Hi, 

We are planning to harvest rainwater in our house. We have a 130 ft deep borewell in our house which is dry and is not currently being used. We do not plan to use it in future too.

Need alternate methods for deepening existing borewell where head room is insufficient

I stay in an apartment in Vivekanandapuram Sainikpuri, Hyderabad. When the apartment was constructed some 10 years ago, the water table was higher and there was no water problem. Since three years…

Information required to get No Objection Certicate (NOC) from CGWB Department

Hello,
We are planning to setup a new ICE Plant in our village for which groundwater will be the raw material.
Could you please let me know the procedure to get the NOC from Central…

What could be the reason for significant variation in TDS from two neighboring sources of water?

Hello,

We wanted to instal a RO in our ompany and hence we checked the TDS of our water sources (borewell 200ft). We were surprised to see that it was around 7500-7700, while the TDS of a…

How to choose between a water softener and a RO?

Hello,

One salesman told us, if the input water has a TDS of lessthan 900 ppm, the softener does not work and hence we have to invest in a domestic RO plant only. The cost of RO is…

Require daily dew point data of Damodar river basin

Hi,

I am calculating PMP of Damodar river basin using Storm Maximization Procedure. I have collected daily rainfall data of India in grided (0.5 degree x 0.5 degree) format, and I need daily…

Need some clarifications regarding borewell pumping and discharge

Hello, 

I have a borewell of depth 175 feet, which has a 5 inch pvc casing for first 20 feet, 4inch pvc tube for another 145 feet with an overlap of 10 feet.

  1. What is the min/max…
Need suggestions to remove pipes and pump that have got stuck inside the borewell

Hello,

We got a borewell of around 350 feet deep with 5 hp motor and the same is fitted with Iron (GI) pipes of 2 inch at a depth of about 320-335 feet (16 pipes). The bore is in…

Need solution to clear muddy water discharge from borewell

Hello,

Two years back a bore well was dug, 200 feet deep with water source at 150 feet, but we also gt silt and mud. We dug a little deeper and stopped at 250 feet. PVC and  steel casing was…

What should be the distance between a septic tank and a borewell?

Hello,

How far should the septic tank be placed from a borewell?

 

 

How should I download the sanitation data from the portal?

Hello,

I am unable to download and save the data on sanitation (Nirmal Bharat Abhiyan Trends) in Karnataka though I can view it on the portal. Can you please guide me on the proedure to be…

Need soft copies of the books by Anupam Mishra

Hello,

I would be highly obliged if you can please sned me the pdf  version of the book Aaj Bhi Khare Hain Talaab and Rajasthan Ki Rajat Boondein by Anupam Mishra in hindi or english

 …

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