Finding a Path to Membrane Pricing Competition for Replacement and Expansion of a 15-MGD Horizontal UF System
Provides an update on EPWWS’s experience regarding membrane replacement, including the approach to obtaining TCEQ approval, direct integrity testing, lessons learned, and operational implications.
Experience of Applications of Membranes for Industrial Water Reuse in Various Industries
Membrane technologies such as microfiltration/ultrafiltration and reverse osmosis have been used successfully for treatment of municipal wastewater effluent for indirect potable reuse for nearly 20 years. The use of these […]
High-Recovery Mobile CCD? RO for Improving Boiler Make-up Water Quality and Reducing Chemical Cost at a Combined Heat & Power Plant
Many power/steam generation plants still rely on the traditional ion-exchange technology to treat the demineralized water for boiler make-up water. RO is a new technology showing a great deal of […]
Membrane Based Platform for Treatment of Power Plant Cooling Tower Blowdown for Reuse
Power production consumes significant amount of clean water and generates waste which due to global water demand needs to be treated and reused. Water Planet Inc. (WPI) set out to […]
Doubling Down on UF Process Innovations – Design of an Interchangeable Rack UF System With Direct-Coupled Downstream RO
This presentation will provide valuable information regarding the design of a 4.0 MGD UF/3.0 MGD RO integrated membrane system to be applied as a potable reuse facility. Information will be […]
Large-Diameter (16″) Membranes at Scottsdale Water Campus – Advantages and Challenges of Operation
This presentation will provide an overview of the large diameter membrane assessment, including a review of operating and troubleshooting data. It will identify some of the advantages of large diameter […]
Application of a 2.9 MGD Open-Platform UF/RO System for Selenium Removal From a Mine-Influenced Surface Water
This presentation is about a 2.9 MGD UF/RO project for the purpose of removing selenium from a mine-influenced surface water. It’s important because of the limited published work regarding UF/RO […]
ZLD Using Ceramic Membranes
Since 2015 ceramic membranes have been in continuous use in dewatering MF and UF membrane concentrate to achieve Zero Liquid Discharge (ZLD). In this case study for DOC and Fe, […]
Reverse Osmosis Brine Treatment by Splitting Scaling Salts: Low-Cost Alternatives to Recover Freshwater and Produce Solids
There are thousands of implementations of reverse osmosis (RO) treating industrial water. However, options for treating RO brine are limited. The proposed paper will introduce two novel technologies for residuals […]
