It is used for water osmosis system

 

It sounds like you're referring to a pond in a village used for a water osmosis system, likely part of water purification or filtration. In rural areas, such systems may be installed to filter water for safe consumption, using processes like reverse osmosis (RO) to remove impurities, contaminants, and excess salts from the water.

Village ponds can serve as reservoirs for water collection, which is then processed through an osmosis system to provide clean drinking water to the community. This kind of setup can be vital in regions where access to clean water is limited.

Would you like more information on how the water osmosis system works, or how it can be integrated with village ponds?