Interview questions for an essay


I'm Iris Kwon, a freshman at New York University. This semester, I'm writing an essay on water contamination in India, and I have been searching for people that can provide insight…

Indian Rainfall data

Thanks for your service in providing different datasets, currently data has not been available on your website, we badly need Indian monthly rainfall data especially from South India. My student…


Does the portal sell books that are reviewed? Does it provide links to sellers? 

Selection of water purifier

What kind of water purifier will be proper for my domestic usage. As I am using water from municipal water supply. My location is Sodepur, Ghola, Kolkata-700111

Muddy water coming out of borewell

Dear Sir,

We had constructed a new house 11.5 years back. The bore is 120 ft. The contractor has fixed a one hp submersible pump. The construction was finished last year Feb 2020 but …

Problem encountered while drilling a borewell

Sir/ Madam

We were drilling a borewell for our new house construction. After drilling for 200 feet we got rock. Above the rock, water is present, but it is not sufficient. After drilling…

Inclusion of my colony in Jal Jeevan Mission

1. I am living in a residential colony inhabited by approx 300 households. The Colony is known as Swarn Vihar and is located next to Rajinder Colony - JDA Flats near Bantalab, Jammu (J&K) -…

Borewell constructed in between two rooms in ground floor flat

Borewell constructed in between two rooms of ground-floor flat. The building is under G+2 residential building permission and constructed for up to 3 n penthouse comprising 11 flats. Now the…

Inadequate water in borewell

Recently we drilled a 400ft borehole in hard rock. But there is no adequate water filled inside the well (water is filled to a depth less than 100ft). So my question is, will a post-construction…

Need for Met Dataset

Respected Sir/Ma'am
I am working on a research paper and in need of Met dataset urgently. May I know when will you be publishing this dataset?

Sewage odour in borewell water

I am experiencing the smell of sewage in my 5 years old borewell after the heavy rainfall in January. Till January 2021, the water was very clear and tasty. Two times we have flushed the bore…

Eco san toilets


I have been trying to find a source for the eco san toilet pan with not much success. Would you be able to provide with a supplier's number. I am in Maharashtra.

Thanks, …

Consultancy regarding availability of underground water for borewell for irrigation purpose

Looking for some consultancy firm which can conduct some kind of scientific survey to ascertain the availability of ground water for borewell for irrigation purpose. The land is around 1.5 Acres…

Bad smell from borewell water


I dug a borewell 750 feet in 2017. We are using the water continuously since then, unfortunately for the last two weeks a bad sulphur like smell is coming from the water. There is no…

Borewell issue

We need to dig borewell at our Vengurla Khanoli village, but due to conflict with our neigbhour we cannot do so. As per our neighbour's claim, the land on which we built our native house is hers…

Right purification technology in Dasna, Ghaziabad

Dear Sir/Ma'am,

I want to know which water purification technology we can use in Dasna Ghaziabad.

What is the type of water in Dasna Ghaziabad?

Coca Cola in Kaladera_Information


I am a postgraduate student at the University of Leeds (UK) and I am writing a paper about the impact of water shortage on the livelihood of the community of Kaladera after the…

Water from borewell comes with mud

We have a submersible motor for apartment housing for seven families in Chennai. The depth of the bore is more than 100ft. Most of the time the water is turbid. Water should be available at a…

Suction pumps

I have a borewell of 60 ft depth, water at 30ft,8 inch bore, my farm is 1500meters away connected with an 8inch PVC pipeline underground. I want a pump to fix in my farm and pull water from 1500…

What is the type of material used as sheets to harness water from fog

What is the optimum frame size of fog catcher and the material make of the perforated sheets/ linen and if available easily?