1.Shred solids in wastewater,no need to collect waste and deliver 2.Protect pumps,no pump house,no flies,no odors,low noise The wastewater grinders capture the solid waste in the wastewater and crush them into tiny particles to protect downstream pipelines, pumps and other equipments. The wastewater grinders are widely used in:1. Sewage pipe network lifting pump stations2. Wastewater treatment ...