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Felling Trailers utilizes new technology from Dexter Axle in its FT-24 I trailer. This 12,000-pound #14 Torflex axle has an independent suspension with a rubber ride so there is no steel-on-steel contact.

Guest speaker Jason Iken, P.E., senior assistant director, city of Houston-Wastewater Operations Branch, spoke to nearly 90 attendees at the Underground Construction Technology Association (UCTA) Gulf Coast Chapter general luncheon meeting held in Houston on Aug. 3. The topic covered the city of Houston’s management of its sanitary sewer rehab program.

The self-propelled, robust LAMP II is designed to perform lateral inspections while traversing the mainline.

Advertisers from the print edition of Underground Construction, October 2011, Vol. 66 No. 10.

There are four key elements to having a really good Cured-in-Place Pipe (CIPP) installation:
1. Proper saturation of the tube;
2. Proper inflation of the resin saturated tube in the host pipe;
3. A full and thorough curing of the resin system used; and
4. A proper cool-down of the CIPP.

Pipe bursting is a proven method for replacing underground pipelines and is the only method of pipeline rehabilitation and replacement other than open cut-excavation that can increase the size of an existing utility without trenching.

Piercing tools from TT Technologies, Footage Tools, HammerHead Trenchless, Hudco Mfg., Allied Construction Products.

The U.S. District Court for the District of Columbia has established a schedule for filing motions by both parties in the styrene industry’s legal challenge to the federal government’s designation of styrene as a possible cause of cancer.

There are many types of awards or special recognition bestowed annually in our industry -- the underground infrastructure construction and rehabilitation market. Most are well-deserved and for the right reasons (though there does seem to be a lot of “political” thinking involved in some of that recognition – but that’s a conversation for another day).

With over approximately 4 million feet of installed water & sewer pipe in thousands of projects, Fusible PVC™ is the fastest growing pipe material choice in North America.

BJM pump

BJM pump
BJM Pump

The J-Series electric submersible pumps offer top performance and high quality for a very modest investment. The pumps are designed for long life and trouble free performance. The J-Series electric submersible pumps offer top performance and high quality for a very modest investment.