Pittsburgh Water & Sewer Authority announced Layfield was awarded the Highlands 2 Reservoir

Company News

Layfield Geosynthetics (USA) is pleased to announce the recent award for the supply and installation of a new CSPE liner and floating cover system for the Pittsburgh Water and Sewer Authority’s Highland 2 Reservoir.  The project includes demolition of the old liner and cover and fabrication and construction of a new 840,000 ft2 (78,000 m2) 60 mil CSPE liner and 840,000 ft2 (78,000 m2) 45 mil CSPE defined sump floating cover system.  Construction is scheduled to start in early 2022 as part of a two-year project.  The replacement of the Highland 2 Reservoir liner and cover is part of PWSA’s Water Reliability Plan – a series of once-in-a-generation projects to modernize its water distribution system and provide customers with more secure and reliable water services.  The PWSA Highlands 2 is a 126,000,000-gallon (477,000) liter reservoir.

CSPE (formerly Hypalon®) as a geomembrane was first developed in the mid-1970s.  Since its introduction, CSPE has proved to be an excellent material choice for long-term exposed applications for potable and wastewater storage.  CSPE is recognized for its outstanding UV properties, chemical resistance, and material flexibility.  CSPE is backed by an industry-leading 30-year weathering warranty.  It is one of the few materials in the geomembrane industry with a 45-year proven performance history that has truly passed the test of time.

Floating covers are designed to protect water by eliminating evaporation and preventing dirt and debris from contaminating the water source. Floating covers and reservoirs are the most economical way of storing and treating large volumes of drinking water.

For additional information on CSPE, please be sure to visit us here.

About the Pittsburgh Water and Sewer Authority: The Pittsburgh Water and Sewer Authority (PWSA) is the largest combined water, sewer, and stormwater authority in Pennsylvania, serving 300,000 consumers throughout the City of Pittsburgh and surrounding areas.

Related Articles

View All News
September 15, 2023 Employee Spotlight — Leo Gutierrez, Senior Estimator & Project Coordinator Read Article
September 13, 2023 Long-Term Repair of Aged CSPE Read Article
August 10, 2023 Employee Spotlight — Jan Nichols, Regional Sales Manager Read Article
August 3, 2023 Transforming Lake Forest Reservoir: A Relining and Floating Cover Project Read Article

Find the Product You Need? Reach out to Our Team.

Click the link below to get in touch with us, and our team will get back to you promptly.