Depuración de aguas residuales (manual en inglés)

GREASE TRAP, entirely made of polyethylene, with screw-on cover both for inspection and for grease, floating material, sand and inert material removal. Complete of polypropylene inlet pipe section Ø……, PVC outlet pipe Ø…… with neo- prene gasket,T pipe with inspection cover. This system is particularly suitable for kitchen and canteen sewage. It may treat flows of…… l/s. Entirely made of recyclable material. It is used as pre-treatment for sewage rich in floating material, such as water from canteen and kitchen. Dig a hole of appropriate dimensions and line a 10 cm thick sand layer at the bottom, dampen the sand and level it. Lay the tank down. Fill it with clean water connect the discharge pipe to Verify that installation has been correctly carried out. Periodically verify that no larger body obstructs sewage inlet or outlet by opening the screw-on covers and checking through them. Periodically check that settled sand does not obstruct the outlet pipe. the grase trap inlet pipe in order to start the process. Proceed with dampened sand filling of the gaps as shown in the drawing. Once a month it should be check that grease level is not lower than the outlet pipe bottom. Periodically remove floating material by calling specialised companies . A special bacterial solu- tion may be dosed in order to improve the system removal efficiency and decrease mainte- nance operations. INSTALLER ENGINEER (SPECIFICATIONS) USER 28 I N S T A L L A T I O N I N S T R U C T I O N S a n n e x 1 WALK-ON SOLUTION DRIVE-ON SOLUTION max 40 cm thick earth layer sand sand walk-on cover light concrete drive-on cover PVC manhole variable height reinforced concrete cm 10 cm 10 www.baygar.com