Wastewater Series:  How Geomembranes help to improve Water quality, lower costs and increase efficiencies in wastewater treatment 

Part 4 - Geomembrane Applications in Secondary - Tertiary Wastewater Treatment and Residuals Management

Wastewater Series:  How Geomembranes help to improve Water quality, lower costs and increase efficiencies in wastewater treatment 

Part 3: Geomembrane Applications in Wastewater Collection and Equalization, and Primary Treatment

Wastewater Series: How Geomembranes help to improve water quality, lower costs and increase efficiencies in wastewater treatment

Part 2:  Wastewater Treatment Processes

Wastewater Series: How Geomembranes help to improve water quality, lower costs and increase efficiencies in wastewater treatment

Part 1: Wastewater Industry in North America

The terms attachments, penetrations and terminations are often considered synonymous, or at least in the same family, when used in the context of geomembranes. This post will focus on attachments and specifically a review of ASTM D6497, one of the main guides for geomembrane mechanical attachments.

As Engineers, we use the term “failure” in a number of ways but know that it implies something did not perform as expected. Was it the fault of the “failed” thing or action, or was it a failure in how it was expected to perform, under those conditions? Regardless, we all know that failure brings negative connotations in many ways, and none are desirable.

Our team was recently invited to speak with Shannon Oelkers from Integrity Environmental on their podcast Tank Talk regarding XR® Geomembrane liners and how they perform in extreme environments.

What laboratory properties are critical in the selection criteria for geomembranes?

Part 2:  Defining the critical geomembrane survivability properties

 

What laboratory properties are critical in the selection criteria for geomembranes? 

Part 1:  Identifying critical geomembrane chemical and environmental resistance properties