Pumps and Motors

  • Vishwanath Srikantaiah, popularly known as the 'Rainman', has been in the news recently for his ambitious project to build one million recharge wells in Bengaluru. Given the dire situation we find ourselves in vis-à-vis water, the initiative could not have come at a better time. While Vishwanath h...
    priyadposted 1 week 6 days agoread more
  • Diviner mentioned water table 250- 300 ft. Borewell depth = 500 feet. Dia. 6.5 inch. Strata weathered rock. During drilling no water seen. 1 day, water column height was 112 ft, 3 days: 156.5 ft, 4 days:192 ft, and 5 days: 220 ft. We would be happy to get 750 liters per shift x 2...
    Anonymous (not verified)posted 3 weeks 2 days agoread more
  • If the water pump is not used for a long time, will it stop working? If so how often should I use the pump?
    Anonymous (not verified)posted 3 weeks 3 days agoread more
  • Hi, We live in triplicane Chennai, our previous borewell was 60 feet and water was good. My neighbor drilled bore for 200 feet then suddenly next day our borewell went dry and the problem starts, so we planned to drill new bore for 250 feet with same contractor who drilled bore for our neighbor. He...
    Anonymous (not verified)posted 3 weeks 6 days agoread more
  • I dug a borewell 180 feets and received 2 inches of water at160 feets, however, when we fit the motor, only one inch of water came out. Would want to know the reason for this?
    Anonymous (not verified)posted 1 month 2 days agoread more
  • Decentralised and communitarian efforts in soil and water conservation, sustainable agriculture, afforestation and renewable energy need extensive investment, if the human race is to survive the deepening water, food, energy and climate crises. Moreover, since these crises most affect the poor who ...
    Amita Bhaduriposted 1 month 2 weeks agoread more
  • I have drilled a new borewell and it is 240 feet. Yesterday I have installed a pump at 200 feet, I have found water at 140 feet but the pump got jammed. Please let me know what is the problem? Is it due to less water or sand problem?
    Anonymous (not verified)posted 2 months 2 weeks agoread more
  • I need to select a pump for my new borewell. It is 25 mtr in depth. I need to pump water for domestic purpose tank 10 mtr above ground. Which typ of pump will suit the purpose?
    Anonymous (not verified)posted 2 months 2 weeks agoread more
  • We have a borewell of 200 feet, 4.5 inch dia. Couple of years back one submersible motor got stuck at 180 feet while removing for repair. The bore mechanic was not able to remove it, so we bought another submersible motor and installed it above the existing motor at 180 feet. Now we want to re-drill...
    Anonymous (not verified)posted 2 months 2 weeks agoread more
  • Dear Sir, Two years back the motor and pump set were stuck in the borewell at our residence. When we tried to take it out, the hose and wires came out leaving the set in the borewell itself. Possibly it was stuck in mud. Technicians told us to use another set, so we left the old set in borewell its...
    Anonymous (not verified)posted 3 months 1 week agoread more
  • Can any body help me in solving this? I have a borewell with a depth of 480 ft. Unfortunately, while drilling we encountered mud present at 440 feet along with water. We continued drilling till 480 feet and stopped. Now the concern is at what level the pump should be placed for optimum performance? ...
    Anonymous (not verified)posted 3 months 1 week agoread more
  • India is on the brink of a major water crisis. With drought looming over the southern and western parts of the country, the existing water resources are in peril. Rivers are getting more polluted, their catchments, water-holding and water-harvesting mechanisms are deteriorating and groundwater level...
    aarti kelkar kh...posted 3 months 3 weeks agoread more
  • I have 350 ft deep borwell in field. There is presence of stone at 295 ft which is not allowing the motor to get inserted into the borewell. Even flushing the borewell twice did not work. Is there any chemical agent available for stone cracking. Please advise.
    Anonymous (not verified)posted 3 months 4 weeks agoread more
  • Is there any company or contractor in Kolkata who can retrieve a submersible pump from a domestic borewell of 80 ft depth. The local mechanic has tried to lift it, but they could not lift the pump and all pipes came up leaving pump and cable in the borehole fitted with 4 inch dia casing. Regards, ...
    Anonymous (not verified)posted 4 months 4 weeks agoread more
  • Sir, I have a borewell upto a depth of 800ft and the current is phase 1 current. Can you suggest what pipe hose and which motor to use, either a 3hp or a 2hp and what should be the motor stage? And also the best brand of motor that is suitable to my requirement.
    Anonymous (not verified)posted 4 months 4 weeks agoread more
  • 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 on and pull out the pipe. Any contact or agency in Chennai who are specialized in doing this work? Please repl...
    Anonymous (not verified)posted 6 months 1 day agoread more
  • 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 the end?
    Anonymous (not verified)posted 6 months 3 days agoread more
  • 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 was functioning properly. However, while pulling the motor up it fell into the borehole but the remaini...
    Anonymous (not verified)posted 6 months 5 days agoread more
  • Over-extraction of groundwater is a major environmental challenge in many parts of India. It is not only leading to a rapid decline in groundwater reserves but also contributing to India’s carbon emissions, a new study has warned. Billions of litres of groundwater pumped out every year contribute...
    arathiposted 9 months 1 week agoread more
  • Hello, I have a borewell with 350 feet depth, suddenly we got a problem with wire which is connected to the motor placed at the bottom of the borewell. We tried to pull the motor and pipes with borewell machine and chain-type machine, but both have not worked. Now motor and pipes are still there at...
    Anonymous (not verified)posted 10 months 1 week agoread more

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A million recharge wells for Bangalore

Vishwanath Srikantaiah, popularly known as the 'Rainman', has been in the news recently for his ambitious project to build one million recharge wells in Bengaluru. Given the dire situation we find ourselves in vis-à-vis water, the initiative could not have come at a better time.

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  • Diviner mentioned water table 250- 300 ft.
  • Borewell depth = 500 feet.
  • Dia. 6.5 inch.
  • Strata weathered rock.
  • During drilling no water seen.
  • 1 day, water column height was 112 ft, 3 days: 156.5 ft, 4 days:192 ft, and 5 days: 220 ft.

We would be happy to get 750 liters per shift x 2 shifts per day.

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Regions

If the water pump is not used for a long time, will it stop working? If so how often should I use the pump?

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Regions

Hi,

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I dug a borewell 180 feets and received 2 inches of water at160 feets, however, when we fit the motor, only one inch of water came out. Would want to know the reason for this?

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Regions

Decentralised communitarian technology can mitigate the water crises facing us today.

Decentralised and communitarian efforts in soil and water conservation, sustainable agriculture, afforestation and renewable energy need extensive investment, if the human race is to survive the deepening water, food, energy and climate crises.

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I have drilled a new borewell and it is 240 feet. Yesterday I have installed a pump at 200 feet, I have found water at 140 feet but the pump got jammed. Please let me know what is the problem? Is it due to less water or sand problem?

Topics

Sub-Categories

Regions

I need to select a pump for my new borewell. It is 25 mtr in depth. I need to pump water for domestic purpose tank 10 mtr above ground. Which typ of pump will suit the purpose?

Topics

Sub-Categories

Regions

We have a borewell of 200 feet, 4.5 inch dia. Couple of years back one submersible motor got stuck at 180 feet while removing for repair. The bore mechanic was not able to remove it, so we bought another submersible motor and installed it above the existing motor at 180 feet. Now we want to re-drill it, but we can't as the motor exists. How to remove the stuck up submersible motor? Any expert help.

Thanks Mukund

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Dear Sir,

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