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Maintenance
V 1.0
6 Maintenance
6.1 Maintenance intervals
The grease separator system must be serviced once a year by a qualied person*. In addition to emptying, the
following jobs must be carried out:
The term “qualied” is used to describe employees at the owner-operators or from third parties who, on account
of their training, knowledge and practical experience, can guarantee that they carry out evaluations or tests in a
professional way in the respective eld.
– Check on the inner walls of the sludge trap and the grease separator.
– Records of the ndings and work carried out must be kept in the operating log and evaluated.
– The mechanical assemblies must be maintained.
6.2 Troubleshooting
Permanent odour development
Problem Possible cause Action
Odour pollution Wastewater pipes leaking. Check rm t and seals, repair if necessary.
No vent pipe, cross-section too
small.
Retrot on-site.
Closed room with no air exchange. Create venting possibilities, forced venting.
System parts are leaking Eliminate leaks
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