Liner materials that can perform in the toughest applications
August 1st, 2022
Q: I am working on a 60 mil (1.5 mm) high-density polyethylene (HDPE) that will receive septage leachate. The pH will be below 5 and probably lower. I am looking for technical literature on liner performance at pH levels possibly as low as 2. Thank you for your assistance. A: There are several options. Due […]
An open solicitation to work on development of a new GSI specification for EIA geomembrane
August 1st, 2022
GSI has a long history of writing specifications for geosynthetics. Like all engineered materials, geosynthetics are used in many applications and need general requirements for plans and specifications. When the NSF ceased servicing NSF #54 “Specification for Geomembranes” in 1991, The Geosynthetic Institute (GSI) was requested by its membership to continue the effort. With a […]
FGI to host webinar on floating cover systems
January 31st, 2020
The Fabricated Geomembrane Institute (GSI) will sponsor a webinar, “Floating Cover Systems for Reservoirs and Ponds,” on Feb. 27, at 4 p.m. CST. This webinar will discuss the different types of floating cover systems available for various reservoirs and ponds. In particular, this webinar will discuss the design, factory fabrication, installation, operation and maintenance of […]
Extreme Plastics Plus and Mustang Energy Services merge
July 27th, 2018
Extreme Plastics Plus (EPP) and Mustang Energy Services (Mustang) merged in July, creating one of the country’s largest environmental containment services companies. With a presence in most of the major domestic oil and natural gas basins in the country, the combined company will serve exploration and production operators across Texas, New Mexico, Oklahoma, Pennsylvania, West […]