ASTM-D4692 2001

$35.75

D4692-01 Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO₄, SrSO₄, and BaSO₄) for Reverse Osmosis and Nanofiltration

Published By	Publication Date	Number of Pages
ASTM	2001	4

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Categories: 71.120.99 - Other equipment for the chemical industry, ASTM

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Description

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.

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PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Practice Significance and Use Procedure
2	Calculation FIG. 1
3	Adjustments for Scale Control Reverse Osmosis or Nanofiltration in Operation Use of Computers for the Determination of Scaling Potential Keywords FIG. 2
4	FIG. 3

Additional information

Standard Title	D4692-01 Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO<sub>4</sub>, SrSO<sub>4</sub>, and BaSO<sub>4</sub>) for Reverse Osmosis and Nanofiltration
Published Code	ASTM
Publication Date	2001
Pages Count	4
ICS Codes	71.120.99 - Other equipment for the chemical industry

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ASTM-D4692 2001

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