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News this week: Report says tap water across the Northern Railways is highly polluted; Metal industry poisons groundwater of Chittoor; Allahabad's water table reducing by 62 cm every year.

Water across Northern Railways highly contaminated, says report

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Hi,

We have dug a borewell 270 ft deep in a school building. The water level of the borewell is 100 ft. We want to install a motor which has the capacity to pump water from 240-250 ft deep, then transfer the water to the other corner of the building 200 ft away and then further lift the water to the height of 60 ft towards a water tank. So, please suggest me the kind of submersible pump to be used in this case, along with specifications of motor like how much HP, what phase and so on.

Thanks
Pavan Kumar
Mob: 8095879750
Mail id: bpavan85@gmail.com

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Hi all,

We had drilled two borewells about a year back in our layout (300+ houses). But, we didn't use it till now. We want help in terms of :

1. Testing the water quality
2. Arriving pump capacity required for these bore wells (600 ft & 900 ft)
3. Connecting these borewells to our existing water distribution infrastructure
4. Rain water harvesting and borewell recharging upgradation planning for the layout

Looking for a hydrology consultant to help us on the above.

Regards, Parthasarathy

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Metal plant contaminates groundwater in Kollam

Groundwater has turned acidic and agricultural fields gone waste within 500 metres radius of Kerala Minerals and Metal Limited in Chittoor village, affecting 300 familes. Tankers supply water only once a week

Maha Irrigation Scam report ready

Siang Basin dams' study inadequate: NGO

South Asia Network for Dams, Rivers and People says the cumulative study conducted by the Central Water Commission does not mention social and cultural impacts of the 44 proposed projects on the river in Arunachal Pradesh

Thanks to high pollution, Agra's water supply may be suspended

Policy matter this week: CWC report warns against dams proposed in Siang; MoEF eases norms to clear dams in Sikkim; Karnataka all set to constitute groundwater authority.

CWC recommends scrapping of 15 dams planned across Siang

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Ganga full of Superbugs

Level of multi-drug resistant viruses in the river goes up by 60 times during the pilgrimage season of May-June, say researchers.

Wells around ISRO unit contaminated with rocket fuel chemical

Hi, we have a borewell, 4 inches in diameter and 80 ft deep. When the mechanic was unscrewing the pipe from the joint, the pvc pipe was broken from the joint accidentally and a 1 inch pipe had dropped inside the borewell. Is there any way to pull out the pipe from the borewell ? Please mail me your suggestion or contact me on my cell no: 9439978660, bbsr.basanta@gmail.com.

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Hi, I had dug a borewell inside my house in Bangalore, with the total depth of 900 ft. Water level is at 250 ft but there are four gaps in the borewell at 179 ft, 380 ft, 760 ft and 790 ft. Also, there is so much mud in the borewell. Please advise which motor, pump and pipe should be used.

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Hi,

I have drilled a borewell, 800 ft deep in Bangalore. I want to install a motor for the same at 750 ft. What capacity of motor and electric power should I go for? Please advise.

Thanks
Praveen

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