JWC Environmental is a global leader in solids reduction and separation systems for customers in several industries, including wastewater treatment, petroleum, food processing, agriculture, marine, recycling, product destruction and more. In 1973, JWCE invented the Muffin Monster, the world’s first dual-shafted wastewater grinder. Today, JWCE has shipped over 35,000 waste shredders and screens worldwide and our family of 150 employees is committed to providing customers with cutting edge technologies, services and value.



Grinders

Muffin Monster

Over 40 years, the Muffin Monster has come to symbolize uncompromised performance and technical leadership in municipal wastewater treatment. With more than 35,000 installations JWCE have brought their experience to treatment plants in every corner of the globe.

Muffin Monster sewage grinders have become the first choice to protect vital sewage pumping stations and sludge system equipment.