Grease Interceptor

Product Details:

NWS Sediment Interceptor are useful to separate heavier debris. It separates at bottom and can be clean on regular interval.

Additional Information:

• Production Capacity: 1000
• Delivery Time: 2 to 4 weeks
• Packaging Details: Standard Marine Shipment Packaging

Product Details:

Epoxy coated steel sediment bucket, located inside the interceptor on the inlet side. Collects large food or other particles. Large particles need to be separated prior to interceptor or else can clog the interceptor.

Inlet and Outlet other than Standard Size

Flow is regulated by the flow restrictor, so mis-matched piping/interceptor connection sizes generally do not affect performance. Piping that does not match the interceptor connection size is typically accommodated with transition couplings or bushings.Installation Considerations

1. a)  Grease interceptors should be located as near as possible to the fixture(s) being served. Long piping runs between a fixture and the interceptor will accumulate grease, causing drainage and clogging problems.

2. b)  Grease interceptors may be floor mounted, under or beside the sink, or recessed in the floor to allow passage of foot traffic, or connect to below grade piping.

3. c)  Grease interceptors may be installed outside, making sure all piping is below the frost line (see Options - Extension).

4. d)  WD Series PDI Certified interceptors are supplied with an external flow restrictor, which must be installed between the last fixture serviced and the

   interceptor inlet. Other models may be supplied with internal flow control plates, located just inside the interceptor inlet. Check local plumbing codes

   for specific flow control requirements.

5. e)  Venting is recommended on both the inlet and outlet side of the interceptor, or as governed by local code. Units supplied with external flow controls

   are vented from the connection on the top of the flow control tee. Interceptor lids are gasketed, but venting is necessary to prevent odors from

   escaping through the lid.

6. f)  Grease interceptors do not replace fixture "traps". Fixtures must be trapped separately to prevent odors from the interceptor returning through the

   fixture drain.

Maintenance & Cleaning

The capacity of the interceptor, and the amount of incoming grease determine cleaning frequency. The amount of accumulated grease must be kept below the rated capacity of the interceptor to maintain proper separation efficiency.

Manual operation grease interceptors are cleaned by removing the cover (secured with hex bolts), and scooping out grease accumulated at the top of the interceptor. Grease can be removed manually, or pumped by outside service. 

 

Additional Information:

• Production Capacity: 1000
• Delivery Time: 2 to 4 weeks
• Packaging Details: Standard Marine Packaging