RAIN WATER HARVESTING SYSTEM

Greenly Rainwater Harvesting Services helps in building Rainwater Harvesting Systems and Rainwater Harvesting Structures in delhi using Rainy Filters.

Inregrated Water Resource Management

Greenly provides integrated water resource management with the supply of rainwater harvesting filters, RCC rain water storage tanks, and related systems, for buildings including apartments, factories, and commercial establishments.

Greenly Rain Water Harvesting system is brought to the customers through partnership with RPV WISY Enterprises (Indo-German Partnership). We offer innovative yet simple water harvesting system which overcomes all the shortcomings of conventional water harvesting system.

Vortex Fine Filter WFF

WFF filters can be used where rainwater from the roof is channeled through a horizontal underground pipe. The unit filters and diverts rainwater to a storage tank or cistern. Leaves, moss and other debris are washed through to drain or soak away. Rainwater enters the inlet connection in the side of the WFF unit. The inlet is designed to swirl the water in a vortex-like action around the surface of the stainless steel filter below. The rainwater is drawn through the vertical mesh walls of the fine filter by adhesion, then collected and fed through the outlet to the storage tank.

  • Suitable for roof areas from 450 sq.mt to 550 sq.mt
  • Filtration with 0.28 mm mesh size.
  • Filtered the water at the rate of 12.8 Litre / Second.
  • Self-cleaning capability.
  • No energy consumption. Oxygenation of filtered water.
  • Automatic separation of suspended solids from rainwater.
  • No restriction or obstruction of water flow through the appliance
  • More than 95% efficient.
  • Low / Nil maintenance.
  • Tough polyethylene housing.
  • High quality stainless steel filter mesh.
Smoothing Inlet

Smoothing Inlet

The unit is designed to eliminate turbulence of the incoming water as it enters the tank. It is fitted to the open end of the inlet pipe at the base of the tank, which means that the fresh water enters from below the current water level.

  • Distribution of the fresh water in an upward direction.
  • Slows down speed of fresh water.
  • Allows new particles to settle.
  • Keeps old sediment undisturbed.
  • Spreads the oxygen from fresh water in the tank.
Floating Fine Suction Filters (SAFF)

Floating Fine Suction Filters (SAFF)

The SAFF types is a rainwater tank float valve especially suitable for domestic and commercial rainwater harvesting systems. The unit consists of a polyethylene ball float and a fine mesh filter, with an integral non return valve. The mesh size of the filter is 0.23mm and thus prevents the suction of large particles into the pump. This reduces wear on the pump considerably and also increases the operational safety of the whole installation.

  • Protects the pump against drawing up sediment
  • Extracts water from the cleanest point
  • Ensures the quality of the rainwater system
  • Integral non-return valve
  • High quality stainless steel construction
Multi-Siphon

Multi-Siphon

The Multi-siphon overflow unit has been designed specifically for use in rainwater storage tanks. The unit is effectively a ‘U’ bend, providing a water seal. This acts as a barrier to unpleasant smells from the drain that connects to the overflow, which could otherwise taint the water. The unit also performs the important function within the tank of removing the floating debris from the surface of the water.

  • Multifunctional overflow unit
  • Made of impact-resistant ABS plastic
  • Connects to an overflow pipe
  • Removes surface debris
  • No drain smells
  • Prevents rodents from entering into the tank
  • Corrosion proof
  • Optional anti-backflow device
  • Optional anti-vermin device
  • Horizontal opening maximizes skimming effects
Rainwater Tank

Rainwater Tank

The Multi-siphon overflow unit has been designed specifically for use in rainwater storage tanks. The unit is effectively a ‘U’ bend, providing a water seal. This acts as a barrier to unpleasant smells from the drain that connects to the overflow, which could otherwise taint the water. The unit also performs the important function within the tank of removing the floating debris from the surface of the water.

  • Made of Ferrocement
  • 12 Tonnes Load bearing capacity
  • Graded steel construction
  • Standard Capacity – 5000 Litres