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 Low running costs
Kärcher’s three newly developed WRP series plants for treating the oil-free waste water that occurs when washing the bodies of passenger cars, commercial vehicles and buses, can be put together like a modular system to suit customers’ individual requirements.
This feature reduces the purchase price for the operator because the
initial outlay is limited to what is actually needed. As a filter
replacement is necessary only once a year under normal operating
conditions and the plants consume very little energy, the running costs
are also low.
The WRP 3000 is designed for gantry car washes and uses the Filatwist
system, in which several hundred synthetic filaments are twisted
together to form a filter. The filaments are loosened for backflushing.
This allows them to be thoroughly cleaned with very little water. The
two larger plants, the WRP 10000 and 20000, operate with a sand filter,
which removes particles from the washing water. They are intended
primarily for commercial vehicle washes or washing centres with several
gantry car washes.
In order to avoid unpleasant odours, the recycled water in all three
plants is aerated by constant agitation. The plants retain particles
down to a size of 20 microns and treat 3,000, 10,000 or 20,000 litres
per hour. Viewed in terms of their recycling capacity, they require very
little space and can also be accommodated in small equipment rooms.
Fresh water consumption can be reduced by up to 85% with a Kärcher water
recycling plant.
Alfred Kärcher GmbH & Co. KG
David Wickel, Press Officer
Alfred-Kärcher-Str. 28 - 40
71364 Winnenden
Tel.: 07195/14-2309
Fax: 07195/14 2193
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