I-Rain Rainwater Harvesting Products:
A first flush device is a mechanism that is installed on the roof of a building to collect and divert the initial flow of rainwater. This initial flow of water is often the dirtiest, as it can carry contaminants such as bird droppings, dust, and other pollutants. By diverting this initial flow of water, a first flush device helps to prevent these contaminants from entering into a rainwater harvesting system, protecting the stored water from contamination.
In addition to protecting the water quality, a first flush device can also help to prolong the life of a rainwater harvesting system by reducing the amount of sediment and other debris that can build up over time. Overall, a first flush device is an important component of a rainwater harvesting system, helping to ensure that the water collected is clean and safe for use.
SERIES
Features:
- Durable SS304 Stainless Steel
- Large flushing capacities configuration
- Strong, seamless and leakproof construction
- High flushing volume
Features:
- Durable SS304 Stainless Steel
- Large flushing capacities configuration
- Strong, seamless and leakproof construction
- High flushing volume
Features:
- High Durable Composite Polyethylene Material
- Standard Table E Flange Connection for uPVC Rainwater Downpipe (RWDP) Pipe Size Connection
- SS304 Stainless Steel Mounting for Horizontal Installation Application
- Large flushing capacities configuration up to 750 liters
Features:
- Durable unplasticized polyvinyl chlorine (uPVC)
- ⌀110mm / ⌀160mm Inlet with Easy Maintenance Flush Valve
- Variable flushing capacity depend on catchment requirement
- Suitable for surface, hidden or underground installation
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Our turnkey solution for Rainwater Downpipe drainage system features LESSO/Paling plastic pipework as their authorized dealer.
I-RAIN® Prism-251 is the first-ever product in the Industrial Rainwater Harvesting System in Malaysia that complies with all rainwater harvesting system requirements in a single product.
Pre-Screen filter is installed at the beginning of the rainwater collection system and its purpose is to remove debris and other contaminants that may be present in the rainwater.