Hydro Engineering is the MFG of the Drag Hose Injection and Pumping Equipment, With hose reels that handle 1 to 1.5 miles of lay flat hose. Pumping units that will pump 1200 to 1500 GPM and hydraulic pit pumps that will pump 200 up to 1500 GPM. Injection tool bars from 12' to 46' and spray bars upto 36'.All equipment is MFG to customers specs. We handle a complete line of hose,suction hose,couplers,pipe and valve fitings for water and sludge. We also handle Zimmatic Center Pivots.