Greywater Treatment with Fixed-Bed Technology & UV Disinfection – Compact, Hygienic & Chemical-Free
Our greywater treatment systems with a biological fixed-bed reactor and UV disinfection provide a reliable and sustainable solution for water reuse in residential, commercial, and industrial applications. The system first treats lightly contaminated greywater from showers, bathtubs, and washbasins biologically within the fixed-bed reactor before disinfecting it using UV light – completely without chemical additives.
The treated reclaimed water is ideal for toilet flushing, irrigation, and cleaning applications. By reusing water that would otherwise be discharged, these systems help reduce potable water consumption while supporting sustainable water management practices.
Compact in design and engineered for reliability, the systems offer low energy consumption, simple maintenance, and dependable long-term operation. They are the ideal choice for anyone looking to save water efficiently while making responsible use of greywater resources.
GW-FB 250 gray water recycling system
The graywater recycling system is a complete system that includes a drinking water replenishment feature and a Hauswasserwerk 54 water pump to supply service water to connected fixtures. The GW-FB 250 complete system can treat 250 liters of graywater per day. The system is suitable for treating lightly contaminated wastewater from personal hygiene (shower, bathtub, hand basin). The service water is free of solids; organically dissolved substances are broken down by microorganisms with the addition of atmospheric oxygen and disinfected with UV light. No chemical additives are used. The service water is well-suited for toilet flushing and garden irrigation. The system operates fully automatically. Annual maintenance can be performed by the user following the included instructions. No special materials are required. Duration: approximately 2 hours, depending on the amount of work involved and the user’s skill level. The system consumes approximately 1.0 kWh of electrical energy per day. The delivery time for the system is approximately 3–4 weeks!
GW-FB 500 gray water recycling system
The graywater recycling system is a complete system that includes a drinking water replenishment feature and a Hauswasserwerk 54 water pump to supply service water to connected fixtures. The GW-FB 500 complete system can treat 500 liters of graywater per day. The system is suitable for treating lightly contaminated wastewater from personal hygiene (shower, bathtub, hand basin). The service water is free of solids; organically dissolved substances are broken down by microorganisms under oxygenation and disinfected with UV light. No chemical additives are used. The service water is well-suited for toilet flushing and garden irrigation. The system operates fully automatically. Annual maintenance can be performed by the user following the included instructions. No special materials are required. Duration approximately 2 hours, depending on the amount of work involved and the user’s skill level. The system consumes approximately 1.3 kWh of electrical energy per day.The delivery time for the system is approximately 3–4 weeks!