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Cheyenne Walmart MBR pre-treatment plantview supplier

Logo integrated water services sept 2020
Location: Cheyenne, Wyoming
Supplied by: Integrated Water Services, Inc.


Commercial facilities, Food, beverage and dairy, Package systems

MBR technology/system:

Puron MBR

Flat Sheet (FS) MBR membrane configuration | Immersed technology configuration
Membrane material: Polymeric
Capacity range (MLD): < 1.0

About Cheyenne Walmart MBR pre-treatment plant

IWS Completes $6MM Industrial Process Wastewater Treatment Plant

  • Technology supplied by AVANTech Incorporated
  • Location: Rocky Mountain region

IWS recently completed a Wastewater Pretreatment Plant in the Rocky Mountain region for a large industrial client to treat process and domestic wastewater from its product wash area using an MBR and Ion Exchange treatment train before discharging to the municipal sewer. The project value including the owner furnished equipment and building was approximately $6mm.

IWS set and installed all the treatment equipment, installed all the mechanical piping and components, and installed all the electrical, controls, and instrumentation for the project.

The specific elements included:

  • Membrane Equipment – MBR and blowers
  • Solids Handling Equipment – Polymer and Dewatering Skid with WAS Storage Tanks
  • Chemical Feed – Sulfuric Acid and Sodium Hydroxide Feed Systems
  • Metals Removal – Ion Exchange, Pumps, pH adjustment
  • Screening – Mechanical Screens
  • Flow meters
  • Sump Pump Station – pumps, basin, pre-fab building
  • Lift Station – Influent pumps and piping
  • Potable Water Service
  • Sewer Effluent Line
  • Electrical, Controls, and Instrumentation – Control Panels, MCC, Instrumentation, Conduit and Wiring – over 3,000 linear feet of underground conduit.

Construction included 350 slab penetrations which required the use of AutoCAD and a robotic total station. IWS performed the start-up and testing of the system to make sure all components were working properly and the system was meeting performance specifications. Burns and McDonald ( designed the treatment system for the owner.

IWS was contracted by Carlson Construction of Joliet, IL to construct the treatment system. Rob Carlson, the President of Carlson Construction ( enjoyed working with IWS and commented, “IWS worked well under our accelerated schedule in constructing a complex treatment system to the satisfaction of all parties. I would welcome the opportunity to work with IWS in the future.”

View case study on company website

Company summary

Head office in Mead, Colorado, USA
Operates in Americas | Western USA

About this page

This page was last updated on 12 December 2020


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