Miami DERM Requirements

Schier's complete line of 99%-compliant hydromechanical grease interceptor systems (HGIs) satisfies Miami DERM’s newest grease interceptor requirements. Outlined in the FOG 2.5 Control Device Guidance Manual, these systems must include:

System Sizing

Sizing by Flow Rate
DERM’s two-step sizing method considers both flow rate and grease production to design the appropriate third-party certified system. For ease of specification per DERM requirements, Schier offers full-service sizing software through the Grease Monkey Sizing Service. Selection of the appropriate solids interceptor and sample well is at the discretion of the design professional since FOG 2.5 does not outline particular specifications for either of these components.

Grease Production Sizing

Miami DERM Approved Models

Great Basin™ Hydromechanical Grease Interceptors

  • GB120 GPM15.85 lbs. capacity 
  • GB2-235 GPM180 lbs. capacity 
  • GB-75-B50 GPM623.4 lbs. capacity 
  • GB-250-B75 GPM1,871 lbs. capacity 
  • GB-500-B100 GPM2,817 lbs. capacity 
  • GB-10005,272 lbs. at 100 GPM3,127 lbs. at 200 GPM 
All models listed by IAPMO to ASME A112.14.3 and CSA B481.1; and satisfy Miami DERM 99% efficiency requirements.

Billy Goat™ Kitchen Solids Interceptors

Sewer Viewer™ Sampling Ports

Miami DERM Compliance Guide

View PDF

Locally Represented

RSL Sales – Mario Rubines  |  (786) 295-1114

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