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Interceptor Monitoring Device for FOG

Interceptor Monitoring Device for FOG

HAWK's IMD 3000™ FOG Reduction System measures and monitors Fats, Oils, and Grease (FOG) using data logged interface and cellular monitoring capabilities as well as associated secured remote web portal and a data management system. What sets HAWK apart from the competition is the level measurement technology utilized in our system. HAWK’s FOG solution uses Guided Wave Radar (GWR) level technology, which is the most reliable technology for measuring interface (stratified) level for FOG tanks. The competition uses ultrasonic level technology, which provides faulty readings and is not recommended in such harsh environments. Some of the top restaurants have relied on our FOG monitoring system for their grease and interceptor traps. Contact us today!


  • Restaurants
  • Cafeterias
  • Supermarkets
  • Schools
  • Airports
  • Banquet Halls
  • Shopping Centers
  • Sports Arenas

Product: IMD-3000

What is FOG?

Fats, Oils, and Greases (FOG) that are not properly controlled enter the public sanitary sewer system which then clogs the pipes resulting in overflowing sewers, concrete grease traps, manholes, streets, stormdrains, sewer backups in basements, etc. Restaurants and other food service establishments are a significant source of FOG because of the large amounts of grease used in cooking and other food preparation. Other typical FOG generators include cafeterias, supermarkets, schools, banquet halls and food courts at malls or shopping centers.

FOG Ordinance

Many counties nationwide have implemented a program to actively control the amount of FOG that is being discharged into its sanitary sewer system. Counties such as Miami-Dade in conjunction with DERM and EPA, have required FOG generating establishments to regulate, control, and monitor their FOG disposal. If not done properly fines, fees, and possible shut-down is enforced. Many counties are taking the same approach across the nation to reduce FOG.

FOG Solution

HAWK has developed a FOG system that will provide establishments an all-in-one solution to comply with the FOG ordinance. HAWK will provide front-of-line prevention, training, and all components required for FOG reduction.

GWR Level Transmitter Certifications

ATEX Ex II, IECEx, CE, CSA Class 1 Div 1, FM Class 1 Div 1, FM Class II,III Div 1, FM General Purpose, CSA General Purpose

  • Reduce operating expenses and control emergency plumbing costs
  • Real-time wireless alerts so preventative action can be taken before clogs lead to costly overflows
  • Text and email notifications are to building management systems to verify pumper service levels and alert facilities staff
  • Specific data includes temperature, liquid level, exact % of Fats, Oils, Grease, and Food Solids that clog kitchen pipes
  • Grease Traps
  • Tanks and Silos
  • Vessels
  • Bypass
  • Shaft
  • Basin
  • Stilling Well
  • Sewage Plant
  • Other

Contact Us

We will respond to all messages within 24 hours

USA: +1 (888) 429-5538 AU: +61 (0)3 9873 4750