ASTM D 4692 : 2001 : R2010

Name: ASTM D 4692 : 2001 : R2010
Brand: ASTM
Price: 66.00 USD

Superseded

View Superseded by

Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO4, SrSO4, and BaSO4) for Reverse Osmosis and Nanofiltration

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

05-01-2010

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 11.02, 2017 Explains the calculation and adjustment of calcium, strontium, and barium sulfates for the concentrate stream of a reverse osmosis or nanofiltration system.

1.1 This practice covers the calculation and adjustment of calcium, strontium, and barium sulfates for the concentrate stream of a reverse osmosis or nanofiltration system. The calculations are used to determine the need for scale control in the operation and design of reverse osmosis and nanofiltration installations. This practice is applicable for all types of reverse osmosis devices (tubular, spiral wound, and hollow fiber) and nanofiltration devices.

1.2 This practice is applicable to both brackish waters and seawaters.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Committee	D 19
DocumentType	Standard Practice
Pages	4
ProductNote	Reconfirmed 2010
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 4692 : 2001 : R2017
Supersedes	ASTM D 4692 : 2001 : R2006 : EDT 1

ASTM D 1129 : 2013 : REDLINE	Standard Terminology Relating to Water
ASTM D 511 : 2014 : REDLINE	Standard Test Methods for Calcium and Magnesium In Water
ASTM D 3352 : 2015 : REDLINE	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D 516 : 2016 : REDLINE	Standard Test Method for Sulfate Ion in Water