Rainwater can easily be collected and stored in simple reservoirs with specially developed pond liners. This works out at very low cost.
Areas near the river beds and even further or with areas with very shallow water table like many parts in Bihar- these areas have water at 10-15ft depth which can be very easily utilized for micro irrigation with the help of the Treadle pump. Direct utilization of the water is possible for micro irrigation.
It saves your storage tanks cost & help to save rain water.
| Type | Thickness | GSM |
|---|---|---|
| I | 0.25 mm ( 250 micron) | 250 |
| II | 0.5 mm ( 500 micron) | 420 |
| III | 0.75 mm ( 750 micron) | 650 |
| IV | 1.0 mm ( 1000 micron) | 950 |