Grease Trap Vs Oil Water Separator

They have internal structures that facilitate the binding of oil droplets together.

Grease trap vs oil water separator. The retention time of the water inside the separator is much longer than that for a grease interceptor allowing more time for the separation to occur. Oil water separators grease traps and commercial grease interceptors shall be properly operated and cleaned regularly to prevent the release of appreciable quantities of oil grease or other prohibited or limited substances into the sewer system. Standard wastewater in australia contains little measures of oils which go into septic tanks and treatment workplaces to shape a drifting foulness layer. F the owner of a new strip center shall provide suitable property space and sewer gradient that will be conducive for the installation of an exterior in ground grease interceptor s or oil water separator s for any flex space contained within the strip center.

Grease traps were invented in the 1880 s and the technology has reminded nearly unchanged ever since. Grease retained liquid capacity. Gb 50 indoor outdoor grease interceptor 50 gpm 439 5 lbs. Fats oil and grease fog float to the surface leaving the wastewater to flow into the sewage system.

Grease traps have a flow rate of less than 50 gallons per minute. Grease retained 200 gpm 8 092 lbs. Accommodate future grease interceptor or oil water separator installation. Grease interceptor are manufactured with patented distributed flow pattern and corrosion resistant fiberglass material capturing fog before it clogs pipes enters the sewer waste system or spoils a successful operation.

Operating on the same physical principals as the separators our interceptors use a series of baffles and bulkheads to cause heavier contaminants such as sand grit other particulates and hydrocarbons to settle out and lighter ones such as oil and grease to rise to the top of the tank only allowing clean water to exit the tank. According to the upc the difference between a grease trap and a grease interceptor is the flow rate of waste water the device can handle. Outdoor gravity grease interceptor 100 gpm 13 094 lbs. Grease interceptors have a flow rate of more than 50 gallons per minute.

Whether the unit is a grease trap or grease interceptor the technology works the same.