Standard

AWWA B404

Publisert

Merknad: Denne standarden har en ny utgave: AWWA B404

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Omfang

This standard describes liquid sodium silicate used in the preparation of activated silica, which is used as a coagulant aid for the treatment of potable water, wastewater, or reclaimed water and for (1) the control of corrosion and (2) stabilization of iron and manganese. Purpose The purpose of this standard is to provide the minimum requirements for liquid sodium silicate, including physical, chemical, sampling, testing, packaging, and shipping requirements.

Dokumentinformasjon

  • Standard fra AWWA_AC
  • Publisert:
  • Versjon: 0
  • Varetype: IS