Pumps and Motors

  • Long before piped water supply became the norm, groundwater got extracted for use and rivers neglected, stepwells served as a major source of water for people. Victoria Lautman, a senior journalist and a researcher on stepwells writes in an article on Indian stepwells that these water storage struct...
    makarandpurohitposted 1 week 5 days agoread more
  • Up until two decades ago, the main sources of drinking water in Rajasthan included surface water from perennial ponds, reservoirs, lakes, dams, rivers and streams with borewells and tubewells used sparingly and only in remote areas. All this changed when guinea worm infections started appearing in t...
    aarti kelkar kh...posted 2 weeks 5 days agoread more
  • There seems to be no end to the drinking water crisis in the Bemetara district in Chhattisgarh. It is only becoming worse with every passing day. More than 40 percent of all the hand pumps installed in the district have run dry due to the depletion of groundwater level.   This situation h...
    makarandpurohitposted 1 month 3 weeks agoread more
  • Entering its second year, the Graduate Program of Water Science and Policy 2018 at Shiv Nadar University envisages a multi-disciplinary classroom, engagement and content delivered by some of the best minds globally – experts on water who have worked on ground realities, made policies and initiated...
    priyadposted 2 months 1 week agoread more
  • Gopal Nishad, a fisherman in his early 40s, is frustrated that there is hardly any fish left in the Mahanadi’s basin at Pitaibandh due to the lack of water in the basin. This basin is located near Rajim-Nawapara in Chhattisgarh, the proposed site for the fourth anicut on the Mahanadi. He reminisce...
    makarandpurohitposted 2 months 3 weeks agoread more
  • Hi, We have an query regarding compression pump / submersible pump for domestic use in our native place. We have shallow installed which is currently working via Hand pump. The shallow / bore well is 600 feet deep, with 70 - 80ft 4in pipe and remaining 520-530 ft in 2in pipe. During summer water le...
    aarti kelkar kh...posted 2 months 4 weeks agoread more
  • Hello, We have an query regarding recommendation of a compression pump / submersible pump for use in our native place, Midnapore District, West Bengal. We have shallow / borewell installed which is currently working via hand pump. The borewell is 600 feet deep, with 70 - 80ft having 4in pipe and re...
    Anonymous (not verified)posted 3 months 1 day agoread more
  • Agriculture is of central importance to India’s economy with more than half of the workforce in the country depending on it for their livelihoods. However, it is increasingly being threatened due to climate-change-induced changing rainfall patterns and water scarcity having a negative impact on pr...
    aarti kelkar kh...posted 3 months 3 days agoread more
  • What is the exhibition about The river Ganga forms one of the most densely populated river basins in the world. It is also a highly engineered hydrological super-surface. Human activity combined with the dynamic nature of the monsoons has resulted in the river undergoing radical physical changes ev...
    aarti kelkar kh...posted 3 months 6 days agoread more
  • Namaste, Our borewell report indicates the following : - 450 feet depth - 180 feet water - 2.75" yield, Currently, there is no tank, but let us assume that there will be a overhead tank around 50 feet higher. Questions : - What would be the submersible pump specification needed? - What power is ...
    Anonymous (not verified)posted 3 months 2 weeks agoread more
  • Hi, I recently got a borewell done. The entire depth of the borewell is 145 feet. We also got submersible installed which is at a depth of 85 feet. After three months, we noticed that just below the submersible, the entire borewell is full. Can anybody suggest what caused this? We consulted the per...
    Anonymous (not verified)posted 4 months 1 week agoread more
  • One of the major causes of deterioration of water quality is the increase in overall salinity. Total hardness and the presence of materials like fluoride, nitrate, iron, arsenic, and toxic metal ions determine salinity levels in groundwater. With the demand for groundwater growing rapidly, its explo...
    Amita Bhaduriposted 5 months 2 days agoread more
  • The Makhala village is located in the Amravati district in the southwestern Satpura mountain ranges. Situated at 959 m above mean sea level, this Maharashtra village has 352 households with a population of 1045. Although accessible by road in all seasons, the village is isolated and surrounded by fo...
    makarandpurohitposted 6 months 1 week agoread more
  • Cauvery found to be the most toxic river in the country  A recent study has found that Cauvery, one of the important rivers in India, is loaded with the highest amount of toxins, despite having the lowest discharge into the sea. The total dissolved solids in the river have been found to be six...
    aarti kelkar kh...posted 6 months 3 weeks agoread more
  • The water yeild in our borewell was around 1.25 inch at 570 sft. We further bored it upto 740 sft but there was no sign of second yeild. However, our neighbors got first yeild at 990 sft. We did not want to go further deep and hence we stopped at 740sft. The borewell is for domestic purpose. Now can...
    Anonymous (not verified)posted 7 months 2 weeks agoread more
  • In the early hours, the villagers of Khalabari, a tribal-dominated village in the Dumuripadar gram panchayat of Koraput district in Odisha step out of their houses for bringing wood and drinking water. The road to the forest where the water is available is rocky. Both women and men walk a few kilome...
    makarandpurohitposted 8 months 4 days agoread more
  • The theme for the Conclave this year is “Water Use Efficiency: An Imperative for India” to highlight the imperative of water use efficiency in the industry, agriculture and urban contexts.  The Indian economy at present is struggling with excessive population growth and changing water reso...
    Water Awards 2016posted 8 months 1 week agoread more
  • Hi, I reside in a single story building with over head tank on top and have three bathrooms including one rain shower. The pressure of all showers is very low, so kindly suggest good pressure pumps between the range of 10000 to 15000 rupees as per above requirements. Kindly note, we our a family of ...
    Anonymous (not verified)posted 8 months 2 weeks agoread more
  • For 10 metre head and 1000 cum/s, what should the rating be for a submersible pump and also its power consumption?
    Anonymous (not verified)posted 8 months 2 weeks agoread more
  • We have dug a new bore well with following characteristics. Total depth of the bore well: 225 ft Laterite segment; top 10 -15 feet down Yellow paste clay; up to 80 feet down rock; from 80 feet till bottom of the well, water was found. At around 135 feet, strong water pressure was found. After 200 f...
    Anonymous (not verified)posted 9 months 4 days agoread more

Pages

A temple trust revives an ancient stepwell, comes to the rescue of a water-starved village.

Long before piped water supply became the norm, groundwater got extracted for use and rivers neglected, stepwells served as a major source of water for people.

Topics

Sub-Categories

Regions

Studies reveal that efforts at guinea worm eradication have triggered the spread of hydrofluorosis in Rajasthan.

Up until two decades ago, the main sources of drinking water in Rajasthan included surface water from perennial ponds, reservoirs, lakes, dams, rivers and streams with borewells and tubewells used sparingly and only in remote areas. All this changed when guinea worm infections started appearing in the state. 

Attachments

Topics

Sub-Categories

Regions

Chhattisgarh’s Bemetara district has been facing severe water shortage for a while now. Rainwater harvesting could be a solution to this.

There seems to be no end to the drinking water crisis in the Bemetara district in Chhattisgarh. It is only becoming worse with every passing day. More than 40 percent of all the hand pumps installed in the district have run dry due to the depletion of groundwater level.  

Topics

Sub-Categories

Regions

Entering its second year, the Graduate Program of Water Science and Policy 2018 at Shiv Nadar University envisages a multi-disciplinary classroom, engagement and content delivered by some of the best minds globally – experts on water who have worked on ground realities, made policies and initiated change.

June 30, 2018 12:00AM

Attachments

Topics

Sub-Categories

Regions

While the three anicuts on the Mahanadi are hampering its free flow, another one is being planned by the government.

Gopal Nishad, a fisherman in his early 40s, is frustrated that there is hardly any fish left in the Mahanadi’s basin at Pitaibandh due to the lack of water in the basin. This basin is located near Rajim-Nawapara in Chhattisgarh, the proposed site for the fourth anicut on the Mahanadi. He reminisces the good old days when he, along with his brother, used to catch plenty of fish from the Mahanadi. 

Topics

Sub-Categories

Regions

Hi,

We have an query regarding compression pump / submersible pump for domestic use in our native place. We have shallow installed which is currently working via Hand pump. The shallow / bore well is 600 feet deep, with 70 - 80ft 4in pipe and remaining 520-530 ft in 2in pipe. During summer water levels go below 70 ft. This makes the handpump very difficult to operate.

Topics

Sub-Categories

Regions

Hello,

We have an query regarding recommendation of a compression pump / submersible pump for use in our native place, Midnapore District, West Bengal. We have shallow / borewell installed which is currently working via hand pump. The borewell is 600 feet deep, with 70 - 80ft having 4in pipe and remaining 520-530 ft having 2in pipe. During summer water levels go below 80 ft, which makes the handpump very difficult to operate.

Topics

Sub-Categories

Regions

This study finds that small farmers who undertake group micro irrigation through pooling of land and water resources greatly benefit through increase in productivity and profit margins.

Agriculture is of central importance to India’s economy with more than half of the workforce in the country depending on it for their livelihoods. However, it is increasingly being threatened due to climate-change-induced changing rainfall patterns and water scarcity having a negative impact on production.

Attachments

Topics

Sub-Categories

Regions

What is the exhibition about

The river Ganga forms one of the most densely populated river basins in the world. It is also a highly engineered hydrological super-surface. Human activity combined with the dynamic nature of the monsoons has resulted in the river undergoing radical physical changes every year. For any future directive regarding the development and management of the Ganga to be effective, capturing this dynamism is essential. 

April 19, 2018 9:00AM

Topics

Sub-Categories

Regions

Namaste,

Our borewell report indicates the following : - 450 feet depth - 180 feet water - 2.75" yield, Currently, there is no tank, but let us assume that there will be a overhead tank around 50 feet higher.

Questions :

- What would be the submersible pump specification needed?

- What power is needed to support the pump (e.g. if diesel generator)?

Topics

Sub-Categories

Regions

Pages

Subscribe to RSS - Pumps and Motors