Sink Grease Trap Size

Passive conventional grease trap required.

Sink grease trap size.

Each dishwasher will require a seperate grease trap. If draining multiple sinks into one grease trap. 100 2big means that you require a passive grease trap greater than 50 gpm. The sink your grease trap is servicing by measuring the length width and depth.

Calculating the flow rate step 1. Most standard grease traps are capable of storing twice the flow rate of grease for instance a 25 gpm trap could retain 50 pounds of grease. The result is the recommended flow rate in gpm of the grease trap. This means that you can determine the size of the grease trap by calculating the total volume of the fixtures feeding the grease tra p.

Standard grease trap sizes range from 15 50 gpm. For floor drains and floor sinks take the volume of water produced by the number of hose bibs i e. 1 5 2 0 gpm per 3 4 inch faucet. Calculate the capacity of the fixture ex.

Traps are made from abs black pvc white or brass either chrome plated or natural colored. Grease trap sizes gpm 10. Grease trap weights lbs 20. According to the universal plumbing code all grease traps should have a capacity between 20 and 55 gallons per minute grease trap size requirements for outdoor traps typically range from a minimum of 1 000 gallons to no more than 2 000 gallons for a single trap though a series of grease traps can be used if more than 2 000 gallons is necessary.

For residential grease traps we highly recommend hiring the services of a professional so as to ascertain the right size for your needs. Determine the flow rate for each sink to be serviced by the grease trap using the same calculations as a single sink. You would be required by law to buy a 60 lb grease trap and this grease trap would cover the particular grease production needs of your restaurant. Traps come in 1 1 4 inch standard bathroom sink or 1 1 2 inch standard kitchen sink inside diameter sizes.

Dishwashers can be connected to a grease trap only if allowed by local code. Grease traps are sized according to the amount of wastewater coming from the sink referred to as the flow rate and measured by gallons per minute or gpm. Add together 100 of the largest flow rate 50 of the second largest and 25 of all others. Grease traps standard sizes the drain net grease interceptor is injection molded in engineered copolymer thermoplastics which lowers your operating cost and results in guaranteed longer life.

Grease traps come in a variety of sizes from individual kitchen models to ones large enough to be fitted in big eateries and restaurants.