Our remediation equipment is designed to solidify and stabilize a broad range of flowable waste streams. With design capacity of 15-20m3/hr, this equipment is built to handle the output of HDD sites under extreme conditions. For HDD operations, mobile units may be accompanied by simple solids removal bins, removing the requirement for vacuum truck assistance.
Our PDM-300 model (available in gas, electric or diesel) is most commonly used by HDD contractors. Its compact design allows it to be moved in a pickup truck, small trailer, or flatbed truck to the jobsite.
Our PDA-300 model is StSWM's premier product for large volume on-site remediation of liquid wastes. The fully contained mobile unit is highly automated and handles bulk quantity supersacks (2,000 lb) of our exclusive PitDryTM reagent. This equipment is extremely robust and designed to operate in harsh climates.
Unchallenged in the industry, nothing has been overlooked in electronics, hydraulics, mechanical or quality standards. It is outfitted with electronic data logging for remote monitoring, and is programmed to control and monitor equipment operation and dosing rates.
The PitDryTM process equipment and reagent, as well as turnkey solutions are available through our StSWM divisions.
Contact us today with your liquid waste problem.





