EkoHouse VH4 Light Domestic Wastewater Treatment Plant

3-Chamber Wastewater Treatment Plant – EKO-HOUSE VH4 Light!

The EkoHouse VH4 Light domestic wastewater treatment plant is an advanced solution for homes without access to sewerage. It is a smaller and simpler construction, the younger sister of the VH Premium treatment plant. Tank designed for 1 to 4 users. The treatment plant is built from polypropylene – a high-density and durable material. It is divided into 3 chambers, in which the following wastewater treatment processes are carried out sequentially:

1. Wastewater flowing from the house enters a bar screen, where it is immediately aerated, coarser fractions of contaminants are retained and aerobically stabilized. Thanks to the absence of fermentation, the treatment plant does not emit unpleasant odors.
2. Then the wastewater enters the aeration chamber – bacteria concentrated in the form of activated sludge, using oxygen, reduce organic compounds contained in the wastewater. Nitrates are also reduced here.
3. In the clarification chamber, a sedimentation process takes place – the mixture of treated wastewater and bacteria separates from each other. The supernatant liquid (treated wastewater) flows out of the treatment plant, and excess sludge (activated sludge bacteria) is returned to the first chamber.

Wastewater Treated in the VH Treatment Plant Can be Dispersed Using: Drainage, Tunnels, Absorption Well, or Discharged into a Ditch (after Obtaining Appropriate Permits).

Advantages of VH Treatment Plant

• Three-chamber construction
• 15-year warranty
• No controllers and solenoid valves
• Wastewater quality compliant with the latest PN-EN 12566-3 standard
• Possibility of using recovered water for plant irrigation
• Japanese energy-efficient SECOH blower
• Sludge removal only once a year
• Minimal operating costs
• Activated sludge technology

Tank dimensions:

A: 1.00m

B: 1.60m