Assembly procedure for grease and light liquid separator from water includes application of protective coating and fixing other than by weld line

摘要

Assembly of separator comprising a metal housing with inlet and outlet ducts and divided by an internal partition into washing and separating compartments, and a metal cover with a vent base or an access frame, consists of applying a protective coating to the entire surface of the housing and cover or frame. The cover or frame are then fastened to the housing by fixings other than a weld line. The assembly procedure for the separator comprising a metal housing with inlet and outlet ducts and divided by an internal partition into washing and separating compartments, and a metal cover with a vent base or an access frame, consists of applying a protective coating to the entire surface of the housing and cover or frame. The cover or frame are then fastened to the housing by fixings other than a weld line, e.g. using rivets, bolts or preferably self-tapping screws that co-operate with a seal bead of a synthetic material.