Cowart Industrial's liquid vacuum service uses dedicated vacuum tankers built for industrial liquid removal. Our trucks handle wastewater, sludge, slurries, process water, oily water, parts-washer fluids, sump and pit contents, and most non-hazardous industrial liquid waste streams. Each truck carries enough capacity to clear a typical industrial sump or holding tank in a single dispatch.
The work covers routine scheduled service for facilities with recurring liquid waste needs and emergency response for tank overflows, line breaks, and unplanned containment events. Our crews are HAZWOPER-trained and confined-space certified, which matters when the pit or sump requires entry as part of the cleanout.
Liquid vacuum service runs end-to-end at Cowart: pump, transport, and dispose at our own non-hazardous wastewater treatment plant or a permitted partner facility. No broker handoffs. The driver who pumps the load is operating under the same DOT number as the company that owns the treatment plant — meaning chain of custody stays intact from your site to the disposal facility.
