Standard Practice for Determining the Capacity of Oxygen Removal Ion Exchange Cartridges

Importancia y uso:

5.1 This practice can be used to evaluate unused oxygen removal ion exchange cartridges for conformance to specifications.

5.2 This practice provides for the calculation of capacity in terms of the volume of water treated to an end point level of dissolved oxygen.

5.3 The practice as written assumes that the oxygen removal ion exchange resins in the cartridge are either partially or fully regenerated. Regeneration of the resins is not part of this practice.

5.4 This practice provides for the calculation of capacity on a cartridge basis.

5.5 This practice may be used to test different size oxygen removal resin cartridges. The flow rate of test water and the frequency of sampling are varied to compensate for the approximate volume of resin in the test cartridge.

Subcomité:

D19.08

Volúmen:

11.02

Número ICS:

13.060.50 (Examination of water for chemical substances)

Palabras clave:

cartridge capacity; dissolved oxygen; ion exchange; oxygen removal cartridge;