I & I Studies
I/I studies are an essential part of assessing a municipal or private sewer system’s integrity, and often serve as the starting point...
CCTV Video Inspection
Usually after a thorough cleaning, so we can see the true condition of your assets, EWSG’s CCTV (closed-circuit television) inspection uses custom...
Smoke Testing
Testing for pipeline clearwater infiltration with insertion of a smoke machine into a sanitary manhole. Once the machine is activated, its smoke...
Sewer & Drain Cleaning
Since 1998, EWSG has used advanced storm drain cleaning equipment to serve your maintenance and emergency needs. We also provide root cutting...
Tank Cleaning
EWSG provides specialty and cost-effective tank cleaning services to WWTPs and related facilities throughout the Southeastern U.S. We have dedicated tank cleaning...
Stormwater Cleaning
EWSG offers crews thoroughly trained in best practices for dry and wet storm drain cleaning techniques for closed pipes, open channels or...
Sanitary System Cleaning
Envirowaste’s dedicated fleet of more than 40 heavy Jet/Vac trucks are specially designed to restore your system to optimal condition. Our trucks...
Industrial Cleaning
EWSG's industrial cleaning personnel are deeply trained in specialized methods and equipment required to clean complex and potentially hazardous areas of places...
Pipe Bursting
One of the most venerable trenchless excavation methods, pipe bursting pulls an expander head through the failing pipeline, using just a launching...
Manhole Rehabilitation
We use a variety of methods to repair deteriorating manholes, based on the extent of the damage. When we’re done, your vertical...