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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-01-2017

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.

1.1This 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.

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

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

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 19
DocumentType	Standard Practice
Pages	4
ProductNote	Reconfirmed 2017
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM D 4692 : 2001 : R2010

ASTM D 516 : 2016	Standard Test Method for Sulfate Ion in Water
ASTM D 4195 : 1988 : R2003	Standard Guide for Water Analysis for Reverse Osmosis Application
ASTM D 3352 : 2003 : EDT 1	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
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 1129 : 2003	Standard Terminology Relating to Water
ASTM D 6161 : 1998	Standard Terminology Used for Crossflow Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes
ASTM D 6161 : 2019	Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration, and Reverse Osmosis Membrane Processes
ASTM D 1129 : 2013	Standard Terminology Relating to Water
ASTM D 1129 : 2013 : R2020	Standard Terminology Relating to Water
ASTM D 511 : 2014	Standard Test Methods for Calcium and Magnesium In Water
ASTM D 1129 : 2013 : R2020 : EDT 2	Standard Terminology Relating to Water
ASTM D 4194 : 1995	Standard Test Methods for Operating Characteristics of Reverse Osmosis Devices
ASTM D 1129 : 2006	Standard Terminology Relating to Water
ASTM D 4382 : 2002	Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D 4195 : 2008	Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
ASTM D 516 : 2022	Standard Test Method for Sulfate Ion in Water
ASTM D 3352 : 2015 : REDLINE	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D 1129 : 2013 : R2020 : EDT 1	Standard Terminology Relating to Water
ASTM D 4195 : 2023	Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application
ASTM D 3352 : 1994 : R1999	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D 1129 : 1999 : REV A	Standard Terminology Relating to Water
ASTM D 3352 : 2003	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D 4194 : 2003 : R2014	Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D 1129 : 2006 : REV A	Standard Terminology Relating to Water
ASTM D 4194 : 2003 : R2008	Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D 516 : 2016 : REDLINE	Standard Test Method for Sulfate Ion in Water
ASTM D 1129 : 2003 : REV A	Standard Terminology Relating to Water
ASTM D 1129 : 2002	Standard Terminology Relating to Water
ASTM D 4194 : 2023	Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D 3352 : 2008	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D 4194 : 2003	Standard Test Methods for Operating Characteristics of Reverse Osmosis and Nanofiltration Devices
ASTM D 4195 : 1988 : R1998 : EDT 1	Standard Guide for Water Analysis for Reverse Osmosis Application
ASTM D 3352 : 2008 : REV A	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines
ASTM D 1129 : 2004	Standard Terminology Relating to Water
ASTM D 6161 : 2005	Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration and Reverse Osmosis Membrane Processes
ASTM D 4382 : 2012	Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D 4382 : 1995	Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D 1129 : 2002 : REV A	Standard Terminology Relating to Water
ASTM D 511 : 1993 : R1998	Standard Test Methods for Calcium and Magnesium In Water
ASTM D 4382 : 2002 : R2007 : EDT 1	Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D 1129 : 2010	Standard Terminology Relating to Water
ASTM D 4195 : 2008 : R2014	Standard Guide for Water Analysis for Reverse Osmosis and Nanofiltration Application (Withdrawn 2023)
ASTM D 6161 : 2010	Standard Terminology Used for Microfiltration, Ultrafiltration, Nanofiltration and Reverse Osmosis Membrane Processes (Withdrawn 2019)
ASTM D 1129 : 2006 : REV A : EDT 1	Standard Terminology Relating to Water
ASTM D 1129 : 2001	Standard Terminology Relating to Water
ASTM D 1129 : 2004 : EDT 1	Standard Terminology Relating to Water
ASTM D 511 : 2014 : R2021 : EDT 1	Standard Test Methods for Calcium and Magnesium In Water
ASTM D 4382 : 2018	Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
ASTM D 3352 : 2015	Standard Test Method for Strontium Ion in Brackish Water, Seawater, and Brines