Commercial Greywater Recycling Construction Details

Information regarding physical plant layout and construction requirements. .

Areas of Application

The following construction information applies to:

• Multi-storey housing
• Hotels
• Tourist complexes
• Residential complexes. eg. retirement communities
• Swimming and sauna facilities

Construction Modules

The greywater recycling-plants are built as modules and can therefore, be adapted for specific applications

Dimensions

The plant size is chosen to enable installation in basements. A basement with a minimum height of 2.05m and minimum width of 0.8m is required.

Space requirements

Plant layout Arabella hotel, Offenbach. (20,000 litres daily output)	Plant layout, Kassel-Hasenhecke (3,000 litres daily output)

Materials

Only environmentally sound and corrosion resistant materials are employed.

• Polyethylene (PE) and polypropylene (PP) tanks.
• PE bio-rotors.
• Stainless steel V4A shafts and bearings.
• Zinc-plated steel fittings for tanks.
• PE, PP, stainless steel and copper piping.

UV-Disinfection

The UV-reactors are manufactured from high-grade industrial components, adapted for the low output level of greywater recycling-plants. Easily interchangeable quartz UV-lamps have under continuous operation a life of approx. one year.

Regulations

The plant technology meets the requirements of the technical rules of the DIN 1988, part 4 and the DIN 1986.

Operation

An easily understandable and detailed operation and maintenance manual is included. The maintenance personnel will receive precise instructions while the plant is brought into service. If required, annual maintenance can be performed by the manufacturer.

Miscellaneous

The rooms should be well ventilated, however, specific safety measures are usually necessary.

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