Case Study: Delaware UF & RO Facility
The City of Delaware operates an integrated membrane facility with three Ultrafiltration and five Nanofiltration trains. The Ultrafiltration units are used as a pretreatment to three of the nanofiltration trains […]
Case Study: NAWA WTP -Tipp City, OH 1-MGD NF Concentrate Management
The primary purpose of feeding antiscalant at a membrane plant is to prevent calcium deposits on the membranes. A secondary benefit of feeding antiscalant is to keep calcium in suspension […]
Personnel Issues Converting to a Membrane Plant
Bozeman, MT is located in Southwest Montana and has a population of about 38,000 people and has experienced rapid growth in the last 15 years. The original water treatment plant […]
Industry Innovations for RO Concentrate: A Challenging Liability Becomes a Valued Asset
Guest Column | September 21, 2016 | Reproduced with Permission of Water Online By: Harold G. Fravel Jr., Executive Director, American Membrane Technology Association (AMTA) and Karen Lindsey, Vice President, Avista […]
AMTA/Reclamation Fellowships for Membrane Technology
The American Membrane Technology Association (AMTA) and the Bureau of Reclamation are pleased to announce a call for applications for the AMTA/Reclamation Fellowships for Membrane Technology. The Fellowships are competitive […]
Membrane Basics
The presenation will be aimed at individuals that are not familiar with membrane basics and terminology. Basic priniciles of reverse osmosis, ultrafiltration, microfitration, nanofiltration will be reviewed with an emphais […]
GWRS – The World’s Largest Indirect Potable Reuse Facility
The Orange County Water District’s (OCWD) Groundwater Replenishment System (GWRS) is a 100 mgd indirect potable reuse facility located in Fountain Valley, California. This facility has been in operation since […]
Dealing with the Past, Managing the Present and Planning for the Future
his presentation will discuss the lessons learned by West Basin from 20 years of membrane application, discuss West Basin?s current effort to catch up and implement several industry standards, and […]
Checking In on the Chino Concentrate Reduction Facility
The Chino Basin Desalter Authority (CDA) is a Joint Powers Authority consisting of eight members and owns the Chino Desalters (I and II). The Chino II desalter began operation in […]
Tractor Paint Factory Wastewater Recycle Stream with Kubota MBR
A tractor manufacturing factory is very similar to an automobile manufacturing factory, both using significant amounts of water for the pre-paint washing process. Before the tractor parts are painted, they […]
