How to reduce tds level in borewell?

The tds in my borewell water is 5500, kindly suggest me how to reduce the tds to 1500?

Need help regarding passage of air and presence of boulders in the borewell

Dear Team,

I have a question regarding boulders. While we were drilling the borewell in our farm, at the first 15 feet was the presence of soft sand after that hard rock was found. At 140…

Rules and regulations for alkaline water in bottling plants

Hello Sir,

I am Samir from Punjab. I want to know what are the rules and regulations regarding the alkaline water (pH- 9.5) for running a business of…

Solution exchange discussion: The issue of convergence in WES programmes, from Water and Sanitation Consultant, New Delhi - Experiences

Compiled by Pankaj Kumar S., Resource Person; additional research provided by Ramya Gopalan

Solution exchange discussion: UN interventions in the WES Sector, from UNDP, New Delhi (Advice)

Compiled by Pankaj Kumar S., Resource Person; and Ramya Gopalan, Research Associate 24…

Is there a method to close the gap in borewell?

Hello,

We drilled a borewell eight years ago. The following are the details:

  • 60 feet dry gap
  • 70 feet trickle/light source
  • 80…
Authenticity of metereological data

I wanted to know that how authentic is the metereological data provided on the website. The data is from 1901 with states that weren't even formed at that time. So it would be really helpful if…

Query regarding rainfall and temperature data

Hello,

I need gridded data for rainfall and temperature for the North East India region to carry out my Masters thesis. Please help.

Borewell pipe stuck inside at 20 ft

Hi,

My borewell in Nanmangalam, Chennai is 100 ft deep. While taking the pipe out of borewell it got stuck at 20 ft. I need someone to help either to put a camera and look at what is going…

Is there any alternative to concrete rings in open well ?

We have an open well in our agriculture land but the soil from the sides are falling frequently into the well. The soil is preventing the water coming to the well from its sides. We want to fix…

Which is the best brand for column pipes for borewell?

Does Supreme brand make 4.5 inch column pipes for borewell. My borewell is 300 ft deep, kindly advise me a column pipe. Can I use column pipes which have no male/female heads but only sockets at…

Solution Exchange discussion: Water Budgeting by Communities from United Nations Volunteers, Jharkhand - Experiences

Compiled by Pankaj Kumar S., Resource Person; additional research provided by Ramya Gopalan

Can we fix outside/mono/compressor motor instead of submersible motor for 400 feet depth?

We have around 400 feet borewell, but for some reason we did not use it for long. Recently, we tried to use the borewell but could not extract any water, so we tried to pull the motor to see if it…

Which type of water pump is better?

For 15 ft vertical suction (overhead tank) which type of water pump is better?

What should be the parameters of water to be used for construction ?

Hello,

Please let me know if the water with below parameters suitable for construction

pH - 7.47
Total hardness as caco3 - 850 mg/ l
Total dissolved solids -…
Hydro fracturing a borewell

Hello,

We have three borewells on our premises which were dug when our building was constructed. They are about 700 to 850 feet in depth. One well which used to yield good amount of water…

Info on upcoming irrigation projects in Pune, Maharashtra

Looking for info on upcoming irrigation projects in Pune, Maharashtra.

×