Description
The RainAid® Valve automatically switches water supply from rainwater to mains water in the event of rainwater demand exceeding rain
Model: BigBoy Valve 50mm
Model code: BB50MM
Brand: BACFREE
Material Body: Medium Viscosity Polymer
Material String: Food-grade
Inlet(mm): ø50mm
Flow rate (L/Min): 800
Working pressure (PSI): 8 – 175
Country of origin: New Zealand
Features: - Back-up source from municipal water supply
- Apply in rainwater tank and domestic water tank
- Fully mechanical – no energy consumption
- Variable adjustment of min. water level
- Diaphragm activated – full flow valve
- Soft closing – no water hammering
- Patented self-cleaning mechanism to minimize blockage
- Standard's approved for mains water connection
- Maintains regulatory “air-gap” – separate rainwater from municipal water supply
- Rainwater fills tank at the next rainfall
Description
Model: FS first flush rainwater filter collector
Model Code: FS110
Brand: WISY | BACFREE
Material Body&Cover: SUS304 stainless steel
Material Mesh: SUS304 stainless steel
Dimension: ø100mm x 352mm(H)
Inlet(mm): ø10
Outlet(mm): ø50
Drain(mm): ø100
Efficiency Collection: ≥80%
Filtration mesh size: 0.28mm
Country of origin: Germany
Features: - Stainless steel construction –corrosion resistant
- Dual function –filter & first flush
- For fitting into the vertical rainwater downpipe
- For roof areas up to about 150m2
- 0.28mm vertical filtration provides effective separation of collected rainwater from sediment, leaves, moss & insects
- Fine filtration prevents mosquito breeding
- Maintains full cross section of downpipe –no obstruction of rainwater flow
- Low maintenance –once every 4-6 months
- Fully mechanical –no energy consumption
- Meets DIN 186
- Can be easily connected to round or other type of rainwater downpipe
- Include customized DN50 outlet connection adaptor
Description
Model: FS-P first flush rainwater filter collector
Model code: RS 4101
Brand: WISY|BACFREE
Material Body&Cover: Polyethylene (PE)
Material Mesh: SUS304 stainless steel
Dimension: ø100mm x 335mm(H)
Inlet(mm): ø100
Outlet(mm): ø50
Drain(mm): ø100
Efficiency Collection: ≥80%
Filtration mesh size: 0.28mm
Country of origin: Germany
Features: - Polyethylene (PE) construction – matches downpipe colour
- Dual function – filter & first flush
- For fitting into the vertical rainwater downpipe
- For roof areas up to about 150m2
- 0.28mm vertical filtration provides effective separation of collected rainwater from sediment, leaves, moss & insects
- Max. flow rate - 6 l/s
- Fine filtration prevents mosquito breeding
- Maintains full cross section of downpipe – no obstruction of rainwater flow
- Low maintenance – once every 4-6 months
- Fully mechanical - no energy consumption
- Can be easily connected to round or other type of rainwater downpipe
- Include customized DN50 outlet connection adaptor
- Compliance with DIN EN 752, DIN EN 12056, DIN 1989
Description
The RainAid® Valve automatically switches water supply from rainwater to mains water in the event of rainwater demand exceeding rain supply.
Model: RaidAid Valve 20mm
Model code: RV20MM
Brand: BACFREE
Material Body: Medium Viscosity Polymer
Material String: Food-grade
Inlet(mm): ø20mm
Flow rate (L/Min): 60
Working pressure (PSI): 8 – 175
Country of origin: New Zealand
Features: - Back-up source from municipal water supply
- Apply in rainwater tank and domestic water tank
- Fully mechanical – no energy consumption
- Variable adjustment of min. water level
- Standard's approved for mains water connection
- Maintains regulatory “air-gap” – separate rainwater from municipal water supply
- Rainwater fills tank at the next rainfall
Description
Model: Vortex WFF100
Model code: WFF100
Brand: WISY | BACFREE
Material Body&Cover: Polyethylene (PE)
Material Mesh: 0.28mm SUS304 stainless steel
Dimension: ø340mm x 540mm(H)
Inlet: ø100
Outlet: ø100
Drain: ø100
Efficiency Collection: ≥80%
Filtration mesh size: 0.28mm
Country of origin: Germany
Features: - Polyethylene (PE) construction – corrosion resistant
- 0.28mm vertical filtration provides effective separation of collected rainwater from sediment, leaves, moss & insects Fine filtration prevents mosquito breeding
- Maintains full cross section of downpipe – no obstruction of rainwater flow
- Inlet & outlet can be freely rotated – easier installation based on site condition
- Oxygen enrichment – filtering process produces oxygen rich water which enhances water quality & inhibits growth of anaerobic organisms
- Low maintenance – once every 4-6 months
- Fully mechanical – no power consumption
- Integrated with first flush diverter compliance to DBKL requirement.