Technology Catalog - Vendor Detail

Evoqua Geomembrane Technologies - Membrane System
an EVOQUA brand

Company Description:

Evoqua’s Geomembrane Technologies manufactures and installs innovative tank and lagoon covers, as well as containment liners, for water and wastewater applications worldwide. The covers have been trusted in the industrial, municipal, and agricultural industries for over 30 years. They offer total turnkey solutions—everything from custom-design work, to fabrication, to installation and commissioning, to aftercare service. Their team has completed over 250 installations around the globe.
Geomembrane Technologies Main Image

Technology Description:

The Geomembrane Technology delivers custom-designed cover styles constructed of flexible—yet durable—industrial fabrics help clients:

  • Control foul odors
  • Collect and store biogas
  • Reduce greenhouse gases and dependency on imported energy
  • Block sunlight to control algae growth
  • Lower operational costs
  • Increase workplace safety
Evoqua work closely with customers throughout every step of the purchase process in order to custom-design the appropriate cover or containment solution—but it doesn’t stop there. Their team has over 30 years of experience custom-designing, fabricating, installing, and commissioning solutions, and are just as committed to servicing these products.

The Geomembrane Technology fabrication facility provides Evoqua the flexibility to carefully manufacture large panels to provide built-to-last products. They are pleased to offer continued customer service, operational assistance, and any necessary maintenance to keep the products operational and their customers satisfied.

Regardless of the age, their experienced and certified field staff can provide professional maintenance service on any of the cover or liner products. Their trained staff will also service non-Evoqua Geomembrane Technologies™ brand cover and liner products

 

Geomembrane Technologies Logo

Evoqua Geomembrane Technologies

181 Thorn Hill Rd.

Warrendale, PA 15086

USA

800-466-7873

 

Technology Type

  • Clean Water Membrane Systems

Vendor

  • Equipment Vendor

Product

  • Concentrated Nutrients

Problem

  • Nitrogen
  • Phosphorous
  • Storage

Technology Strengths,Weaknesses and Critical Indicators

Clean Water Membrane Systems can be used to reduce both suspended and dissolved solids depending on location specific requirements:

  • Can produce recycled dischargeable water (RO) and marketable products when paired with other technologies
  • Always produces two streams leaving system a stream retained and a stream that permeates the membrane.
  • Membranes of various size are often used together to get to clean water: microfiltration or ultrafiltration membranes first followed by reverse osmosis membranes—each allowing various sized particles through the membrane
  • Reverse Osmosis membranes are required to remove salts and achieve water suitable for discharge
  • Depending on the membrane, effective pre-treatment to remove coarse, fibrous solids as well as fine suspended solids are important to system viability and reliability
  • Membrane failure and high pressure/energy costs can be a concern
  • Proven technology for nitrogen recovery, phosphorous recovery, and storage reduction

Newtrient Comments/Opinions:

Membrane Based Nutrient Removal technologies:

  • Produces recycled water and marketable products when paired with other technologies
  • Always produce a stream leaving membrane and stream rejected by membrane
  • Membranes of various size: Microfiltration, Ultrafiltration and Reverse Osmosis—each allowing various sized particles through the membrane
  • Reverse Osmosis required to remove salts and achieve water suitable for discharge
  • Effective pre-treatment to remove coarse, fibrous solids as well as fine suspended solids are important to system viability and reliability
  • Membrane failure and high pressure/energy costs can be a concern 

 

Evoqua has been unresponsive to Newtrient's multiple attempts to supplement or validate the information about this technology.
Comments added 06/01/2019

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