WALPOL WNG-1, Installation And Operating Instructions Manual

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5. Description
5.1. Grease separator WNG-1/2/3
Grease separator for mobile rinsing facilities
The grease separators for mobile rinsing facilities are intended for use under the following conditions:
• Connection of a commercial dishwasher with a maximum water requirement of 5 liters per wash cycle and a wash
time of at least 1 minute.
• In addition to a dishwasher, connection to at most one device for pre-washing the dishes and brief operation
A grease trap is used wherever greasy wastewater is to be expected. The grease separator separates fats, oils and sludge
from the wastewater.
5.2. Specifications of the grease separator
Type WNG-1 - For drawings and details, see licneces from page 11
Sludge trap 10 Liter
Grease separation capacity 20 Liter
Certificate Z-54.6-340-
Outer dimensions (wxdxh in mm) 655 x 340 x 316
Weight 20kg
Typ WNG-2 - For drawings and details, see licneces from page 11
Sludge trap 16 Liter
Grease separation capacity 44 Liter
Certificate Z-54.6-340-
Outer dimensions (wxdxh in mm) 730 x 413 x 409
Weight 35kg
Typ WNG-3 - For drawings and details, see licneces from page 11
Sludge trap 52 Liter
Grease separation capacity 132 Liter
Certificate Z-54.6-340-
Outer dimensions (wxdxh in mm) 900 x 540 x 629
Weight 60kg
5.3. Intended Use
The separator system is intended exclusively for the separation of saponifiable oils and fats of vegetable and animal origin.
Any use going beyond this is considered improper. The manufacturer is not liable for any resulting damage; the user alone
bears the risk!
Animal and vegetable oils and fats must not be discharged into public waste disposal facilities or waters, as they cause
cross-sectional constrictions and blockages in the disposal lines when cold. Furthermore, after a short decomposition
time, fatty acids are formed, which lead to unpleasant odors and attack pipes and structures in the drainage system. The
solidified layer of fat on the surface of the water also inhibits the necessary oxygen supply in waters and sewage treatment
plants. In addition, DIN1986 Part 1 requires the retention of harmful substances. For these reasons, grease separator sys-
tems must be provided that must be disposed of accordingly. The temperature in the separator should be as low as possib-
le. With an increase of 10 ° C the separation efficiency is halved.
Compliance with the operating, maintenance and repair conditions prescribed by the manufacturer is also part of the inten-
ded use
6. Installation / Operation
See licneces from page 11.