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ASTM D 6908 : 2006

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Practice for Integrity Testing of Water Filtration Membrane Systems

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-07-2006

CONTAINED IN VOL. 11.02, 2017 Defines the determination of the integrity of water filtration membrane elements and systems using air based tests (pressure decay and vacuum hold), soluble dye, continuous monitoring particulate light scatter techniques, and TOC monitoring tests for the purpose of rejecting particles and microbes.

1.1 This practice covers the determination of the integrity of water filtration membrane elements and systems using air based tests (pressure decay and vacuum hold), soluble dye, continuous monitoring particulate light scatter techniques, and TOC monitoring tests for the purpose of rejecting particles and microbes. The tests are applicable to systems with membranes that have a nominal pore size less than about 1 m. The TOC, and Dye, tests are generally applicable to NF and RO class membranes only.

1.2 This practice does not purport to cover all available methods of integrity testing.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Committee
D 19
DocumentType
Standard Practice
Pages
19
ProductNote
Reconfirmed 2006
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 3923 : 2008 : R2014 Standard Practices for Detecting Leaks in Reverse Osmosis and Nanofiltration Devices
ASTM D 7285 : 2006 : R2017 Standard Guide for Recordkeeping Microfiltration and Ultrafiltration Systems
ASTM D 7601 : 2019 Standard Practice for Pressure Driven Membrane Separation Element/Bundle Evaluation

ASTM D 6698 : 2014 : REDLINE Standard Test Method for On-Line Measurement of Turbidity Below 5 NTU in Water
ASTM D 1129 : 2013 : REDLINE Standard Terminology Relating to Water
ASTM D 2777 : 2013 : REDLINE Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM E 20 : 1985 Practice for Particle Size Analysis of Particulate Substances in the Range of 0.2 to 75 UM by Optical Microscopy (Withdrawn 1994)
ASTM D 5173 : 2015 : REDLINE Standard Guide for On-Line Monitoring of Total Organic Carbon in Water by Oxidation and Detection of Resulting Carbon Dioxide
ASTM D 5997 : 2015 : REDLINE Standard Test Method for On-Line Monitoring of Total Carbon, Inorganic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM E 128 : 1999 Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use

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