In Seattle, a sewer began to spill from a 5-inch hole from an old 6-inch clay pipe that ran along 100-foot cliff in St Helens. The sewage flowed fast towards businesses. This spill needed immediate response! The Department of Envrionmental Quality and engineer Justin Rush of City of St Helens met with project manager of Zwald Industrial Services, Sondi Edwards. Zwald Industrial Service is a Perma-Liner™ Certified Installer; Edwards recommended a Cure-In-Place-Pipe sytems (CIPP) from Perma-Liner™ Industries, LLC. This would be the most complicated projects Zwald ‘s ever encountered. Loose soil and huge rocks cluttered this cliff and Zwald had to reline 150 feet, meet mill’s inspection deadline and complete this project safely. After taking safety precautions to make their way up the cliff, the crew created a sewage bypass that rerouted the sewage and prevented any more leakage through a snap-fit PVC pipe. They then had to double check measuremnets to calibration tubes, linersm pull tape, resin, oil and plywood for accuracy; this was a one shot job! The team’s preparation paided off! The liner was placed on plywood to keep from being destroyed, impregnated and then rolled into the air inversion tank. Edwards positioned the inversion head and blew the liner through the pipe! The liner mark was dead on the spot and it looked great! The City of St Helens removed the contimated solis from the sewer spill and was relieved they had no more reports of sewer spillage from the cliff! Zwald Industrial Services did such an awesome job; you never would have known they had been there! Zwald Industrial Services specializes in CIPP systems and encourages trenchless technology and Perma-Liner products! If you live in Seattle and want to know more about Perma-Liner, call us today and ask for Travis!
[box type=”bio”]For more information on Perma-Liner Pipelining Products, please visit us on the web. We are the trenchless pipelining experts. On our website we have a full range of pipelining products, pipelining equipment, and pipelining materials. You can check out our: PERMA-LATERAL AIR INVERSION system, PERMA-LATERAL PULL IN PLACE pipelining system, INNERSEAL INNERWRAP pipelining system, PERMA-MAIN system, SECTIONAL POINT REPAIR pipelining system, and our amazing PERMA-PATCH lining system. If you have any questions, you can contact one of our pipelining experts and we will answer your questions very quickly! You can also apply to become a certified Perma-Liner pipelining installer on our website. Check out our Perma-Liner U.S. Tour as well. Thanks for visiting one of our pipelining blogs![/box]
