The RPV Wisy Rainwater Harvesting System is an innovative rainwater harvesting system designed to collect and store rainwater for various uses. RPV stands for “Regenwasser-Permeable-Verdunstung,” which translates to “rainwater-permeable-evaporation” in English. The system is developed by the German company Wisy AG.
The Wisy Rainwater Harvesting System consists of several components that work together to capture rainwater and make it available for later use. Here’s an overview of the key components:
- Rainwater Inlet: The system starts with a rainwater inlet, typically located on a rooftop or other catchment surface. The inlet collects rainwater and directs it to the next component.
- Prefilter: The rainwater then passes through a prefilter, which removes larger debris such as leaves, twigs, and other particles. This helps prevent clogging and keeps the water clean.
- Calming Inlet: After passing through the prefilter, the rainwater enters a calming inlet. This component helps to slow down the flow of water, reducing turbulence and promoting sedimentation of any remaining particles.
- Vortex Filter: The next stage is the vortex filter, which uses centrifugal force to separate fine particles and sediments from the water. This process helps to further purify the rainwater before storage.
- Storage Tank: The filtered rainwater is then stored in a storage tank, which can be above-ground or underground, depending on the available space. The tank’s capacity can vary depending on the system’s size and the intended use of the harvested rainwater.
- Pump and Distribution: When needed, the stored rainwater can be pumped from the tank for various applications such as irrigation, toilet flushing, washing machines, and more. The system may include a pump and a distribution network to deliver the harvested water to the desired locations.
One of the notable features of the RPV Wisy Rainwater Harvesting System is its ability to allow rainwater to permeate through the system and evaporate naturally. This helps prevent waterlogging in the soil and supports sustainable groundwater recharge.
The system is designed to be efficient, low-maintenance, and environmentally friendly. It promotes water conservation by utilizing rainwater for non-potable purposes, reducing reliance on freshwater sources. Additionally, using harvested rainwater can help reduce stormwater runoff and alleviate pressure on municipal drainage systems.
It’s important to note that specific details and configurations of the RPV Wisy Rainwater Harvesting System may vary depending on the installation requirements and local regulations. Consulting with a professional or contacting the manufacturer directly can provide more accurate and up-to-date information.
