Monitoring membrane integrity using high sensitivity laser turbidimetry-Reference-Cited by-同舟云学术

Monitoring membrane integrity using high sensitivity laser turbidimetry

Published:2001-06-01 Issue:5-6 Volume:1 Page:273-276
ISSN:1606-9749
Container-title:Water Supply
language:en
Short-container-title:

Author:

Banerjee A.¹,Lambertson M.¹,Lozier J.²,Colvin C.²

Affiliation:

1. Hach Company, 5600 Lindbergh Drive, Loveland, Colorado. E-mail: ashim@hach.com

2. CH2MHill, 1620 Fountainhead parkway, Suite 550, Tempe, AZ 85282. E-mail: jlozier@ch2m.com

Abstract

Membrane filtration plants for drinking water typically use pressure decay testing in conjunction with particle counting and turbidity to monitor membrane integrity. Pilot plants offer the capability of monitoring permeate quality with both intact and intentionally compromised membranes. We compare data from a particle counter, a pressure decay test and a laser turbidimeter on pilot plants from two different manufacturers of microfiltration membranes.

Publisher

IWA Publishing

Subject

Water Science and Technology

Link

http://iwaponline.com/ws/article-pdf/1/5-6/273/477243/273.pdf

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