RWH Filter
Rainy Filter
Special Features :
- Works on cohesive force
- No power is required
- Self cleaning
- No consumable required
- Debris leaves & Dirt particles are continuosly & flushed out
- Compact design for simple installation
- Fully enclosed & wall mounting, it can be fitted even in ducts
- Tough high density polythylene housing.
- Filter pipe connection can be turned in 360 degrees.
- The filter efficiency remains unchanged even with the variation of intensity of rainfall.
- User guides and toolkit is provided along with the filter.
- Domestic, commercial and industrial use.
We have so far copmleted more than 150 rain water harvesting projects in Kolhapur, Sangli, Satara, Solapur areas.
| Technical Specification and Parameters of various Models of Rainy FL Series Dual Intensity RWH Filter | ||||
| Rainy FL-100 | Rainy FL-200 | Rainy FL-300 | Rainy FL-500 | |
| Suitable up to roof area: | 110 SQMTRS | 225 SQMTRS | 350 SQMTRS | 500 SQMTRS |
| Max: Intensity of Rainfall: | 75 mm/hr | 75 mm/hr | 75 mm/hr | 75 mm/hr |
| Working Principle: | Cohesive Force & Centrifugal force |
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| Operating Pressure: | Less Than 2 feet of head (0.060kg/cm |
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| Capacity: | 105 LPM | 225 LPM | 340 LPM | 480 LPM |
| Filter Element: | SS-304 Screen | SS-304 Screen | SS-304 Screen | SS-304 Screen |
| Mesh Size: | 250 Microns | 250 Microns | 250 Microns | 250 Microns |
| Inlet: | 90MM | 110MM | 110MM | 110 MM |
| Clean Water Outlet: | 63 MM | 75 MM | 90MM | 90 MM |
| Drain Outlet: | 90 MM | 90 MM | 90 MM | 110 MM |
| Housing: | High Density Polyethylene |
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| Efficiency of Filter: | Above 90 °A | Above 90% | Above 90 % | Above 90 % |
| Source of power: | Gravity | Gravity | Gravity | Gravity |
RAINY Filter |
Conventional Filter |
| Easy To Install |
Requires Civil work to be done |
| Self Maintaining |
Has to be maintained periodically |
| Requires practicallyno space as installed on wall | May require special space on ground |
| No Consumables required | Requires Consumables |
| Does not contaminates water as dirt particles are thrown out | Can contaminate the water ifthe dirt particles will be clogged inside the filter candle or media like mess, sponge or sand etc. |
| Filter efficiencyremains unchanged even with the variation in rainfall | Filter efficiencymay change with the variation in rainfall |
'Rainy' filter are designed to fix the WALL by connecting rooftop drain water pipes. When the rainwater flows by gravity through the uniquely designed inlet of filter and enters the upper housing so as to flow into the ss 304 filter element in angular motion at specific velocity, which creates cohesive force and waste materials are flushed out through the drain outlet and at the same time clean water outlet which can be used for reutilization or recharging of borewells. |
In conventional filters, the filteration by way of sedimentation tanks, resulting in clean water with more suspended particles. This technoque required periodic maintenance and repeated use of consumable like charcoal ,sand and pebbles etc. The rainwater along with dirt particles, tree leaves and other particles have to pass through the candle or through the other filteration media link mesh, sponge, or sand. In this case the debris will be clogged inside the filter and get decayed. Due to this, the rainwater gets contaminated and also the chances of overflow of water through the filter/rooftop resulting in unsafe flow of water to the surrounding environment. |