What is the difference between a grease trap and grease interceptor?
Grease traps are much smaller (typically about the size of bread box to a small mini-fridge), while grease interceptors are much larger. Capacity/flow. Grease traps handle flow rates of 10–50 gallons per minute, while grease interceptors accommodate flow rates of more than 50 gallons per minute.
How much does a 1000 gallon grease trap cost?
The cost for having a 1000 – 1500 gal grease trap is between $225 – $315 per pumping, assuming that you sign up for an extended service program with a given grease hauler.
What is the difference between a hydro mechanical grease interceptor and a gravity grease interceptor?
Gravity-type units are identified by their holding volume in gallons. The other category of interceptors is known as hydro- mechanical. These units increase separation performance through the use of flow control, air intake and baffles, which markedly decreases the time necessary to separate.
Do you need to vent a grease trap?
Grease interceptors must have a vented waste, sized in accordance with code requirements for venting traps, to retain a water seal and to prevent siphoning. One interceptor to serve multiple fixtures is recommended only where fixtures are located close together.
Do you need a grease trap for bakery?
In order to prevent blockages of the sewer system due to accumulated grease and oils discharged from food facilities, many wastewater treatment agencies require the installation of grease traps or interceptors. Every restaurant serving any type of greasy food or baked goodies (baked on premises) needs a grease trap.
How big of a grease trap do I need?
L x W x D to give you X as the capacity of the sink then X/231 to give you Y as the flow rate in gallons per minute (GPM). Then Y multiplied by 0.75 to give you the size of the grease trap you will need for your commercial kitchen. The flow rate you get is what’s recommended for that particular grease trap.
How big should my grease trap be?
For machines with a 10-15 gallons capacity, use a grease trap that can handle at 15 pounds or higher. 20 to 30 gallons require a grease trap that can handle at least 20 pounds.
How do you size a grease trap?
Sizing a Grease Trap by Flow Rate:
- Measure your sinks.
- Convert the capacity from total cubic inches to gallons per minute (GPM) by dividing by 231:
- Add any additional appliances (optional)
- Determine the flow rate and drainage period.
What is a hydromechanical grease interceptor?
Hydromechanical grease interceptors (HGIs) (formerly named grease traps) treat kitchen wastewater from food service establishments (FSEs) using gravity separation aided by vented flow control. They are typically installed indoors and connected to one to four sinks in the kitchen and can be either above floor or below.
When disposing of yellow grease the FSE employee should?
b. FSEs shall dispose of yellow grease in a renderable FOG container where contents will not be discharged to the environment. Yellow grease shall not be poured or discharged into the JCSA or HRSD sanitary sewer system. 6.
When do you need to clean a grease trap?
Grease traps can be located above ground, below ground, inside the kitchen, or outside the building. They must always be installed so that there is easy access to the cover for removal and cleaning. It is recommended to clean the grease trap when a grease level of 2″-3″ is obtained.
What is the purpose of a grease interceptor?
Designed to withstand years of use in high-demand environments, Zurn’s GT2700 series interceptor ensures only clean water will flow into your plumbing. It traps grease inside the unit without risk of corrosion, clogging or cross contamination.
Is the z1170 grease interceptor PDI rated?
The Z1170 Grease Interceptor is an acid resistant coated interior and exterior fabricated steel grease interceptor, PDI Rated, with internal air relief by-pass. This interceptor also comes standard with bronze cleanout plug, removable pressure equali…
What are the benefits of using Zurn interceptors?
Don’t put your piping, sewers or the environment at risk. Zurn’s interceptors keep you in compliance with the lowest total cost of ownership, best warranty in the industry, and highest peace of mind.