The DuPont industrial complex required the relining of two sanitary sewer segments. The job was complex in that it required unique safety precautions and specialty cleaning. Standard Pipe Services’ expertise in pipe rehabilitation served the project well by identifying and diagnosing problem areas through cleaning and televising 452 lineal ft of pipe. Upon investigation, lining was determined to be the best suitable solution for the problem area.
Standard Pipe Services’ safety procedures aligned with DuPont requirements seamlessly. The SPS dispatched a six-person crew who effectively lined the pipe. After observing the skill level, expediency, and minimal disruption during this project, a new scope of work was extended to the SPS crew. DuPont contracted an additional 197 feet of 8-inch diameter sanitary sewer. Standard Pipe Services implemented the lining process which was carried out using a polypropylene liner with styrenated resin.
