Muffin Monster

Muffin Monster white logo

Legendary Performance Only a Monster Can Provide


Municipal Wastewater

Over 45 years, the Muffin Monster has come to symbolize uncompromised performance and technical leadership in municipal wastewater treatment. With more than 40,000 installations we have brought our experience to pump stations and treatment plants in every corner of the globe.

Our Muffin Monster sewage grinders have become the first choice to protect vital sewage pumping stations and sludge system equipment. Our headworks screens are proven performers to protect vital treatment plant equipment from debris, and wastewater plants globally turn to our systems like Auger Monsters and Monster Wash Press for unique all-in-one packaged solutions for solids separation and dewatering. Let us help you find your Monster Solution.

Muffin Monster Products

Featured Products

The Muffin Monster range of municipal wastewater solutions includes a diverse portfolio of grinder, fine screen, coarse screen, screenings treatment, and septage and grease receiving equipment.

Muffin Monster Products

Wastewater & Processing Solution Products

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Find out more today about how JWC can fulfill your grinding, screening, shredding or processing needs.