Title	Treatment - Hollow Fiber, Positive Pressure Driven Microfiltration and Ultrafiltration and Ultrafiltration Membrane Filtration Technology
Document ID	WTR-880(W)
Summary	This memo provides guidance for the use of membrane filtration technology for pathogen and turbidity removal. This memo also provides guidance for the preparation of waterworks operation permits and for surveillance of existing and new membrane filtration systems.
Latest Revision	9/14/2012
View document text     uploaded on 9/25/2012

This document applies to the following chapters

[12 VAC 5-590]

Waterworks Regulations

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