ASTM D 4692 : 2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO4, SrSO4, and BaSO4) for Reverse Osmosis and Nanofiltration
Hardcopy , PDF
11-11-2014
English
10-06-2001
Important note : Users cannot be edited or removed once added to your Multi user PDF.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.
| Committee |
D 19
|
| DocumentType |
Standard Practice
|
| Pages |
4
|
| ProductNote |
Reconfirmed 2001
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This practice covers the calculation and adjustment of calcium, strontium, and barium sulfates for the concentrate stream of a reverse-osmosis system. The calculations are used to determine the need for scale control in the operation and design of reverse-osmosis installations. This practice is applicable for all types of reverse osmosis devices (tubular, spiral wound, and hollow fiber).
1.2 This practice is applicable to both brackish waters and seawaters.
| 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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.