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ASTM D4692-87(1996)

Заменен
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 — 4 стр.
Область применения

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.

ICS
71.120.99 Other equipment for the chemical industry / Оборудование для химической промышленности прочее
Сборник ASTM
11.02 Water (II) / Вода (II)
Тематика
Water Testing