Rehabilitation

A combination of metam sodium and dichlobenil kills the roots by penetrating and bursting cell walls on contact. Dichlobenil 50W is a unique herbicide crystalline compound that attaches itself to the existing organic matter and pipe joints, walls and cracks to immediately stop root intrusion and prevent new growth. A dense foam penetrates grease and root mass to ensure full chemical contact on all root and pipe surfaces. 800.841.1444, www.vaporooter.com

An effective chemical root control product, Vaporooter is guaranteed to kill roots on contact and prevent growth in sanitary sewer systems for a period of three years following application.

Designed to inspect sewer and stormwater infrastructure at a fraction the cost and time of traditional methods, the QuickView zoom survey camera incorporates new patent-pending Haloptic technology to boost the range, alignment and precision of its illumination.

Masterliner can transform a problem pipe into a new, strong, leak proof system in a matter of hours.

Jeff Griffin, Senior Editor

Finding ways to effectively address problems posed by deteriorating laterals is one of the most serious challenges municipal and utility districts face in rehabilitating sanitary sewer infrastructures.

In this article, several industry representatives say what they believe is necessary to make significant progress in bringing laterals up to acceptable standards. Industry representatives sharing their views for this report agree on many points, differ on others.

Jeff Griffin, Senior Editor

A small, high-tech Ohio business has developed technology that monitors temperature readings along a full segment of pipe during the curing of the CIPP (cured-in-place-pipe) lining process.

The procedure uses sensors strung by cable inside the pipe to be relined before the liner is inserted into the pipe, explains Jack Conte, president and chief executive officer of Zia Systems LLC.

“Quick and quiet,” is how John Riera, Water Resources manager for St. Petersburg, FL, describes a recent pipe bursting project using fused PVC piping in a residential area of his city. “Homeowners appreciated the speed and minimal disruption of the project,” he says. “We didn’t have a single complaint.”

Super Products LLC has produced several new product literature pieces including a brochure featuring its line of Camel sewer and catch basin cleaners as well as spec sheets for its Supersucker industrial vacuum loaders and its new Mud Dog 650 hydro excavators.

Trenchless pipe replacement methods as available from TT Technologies, TRIC Tools, Ditch Witch, Tenbusch and Nowak Pipe Reaming.

RS Technik AG, a world leader in trenchless pipe rehabilitation and repair solutions, has launched a new website, www.rstechnik.com.

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