Good Practice Guide Supply of Fluoride for use in Water Treatment

Water New Zealand

Scope

This Guide covers hydrofluosilicic acid1 , sodium fluoride and sodium silicofluoride2 , for the addition to water supplies.

Purpose

The main purpose of this Guide is to provide purchasers, manufacturers and suppliers with the minimum requirements for hydrofluosilicic acid, sodium fluoride and sodium silicofluoride, including physical, chemical and testing requirements.

Application

This Guide can be referenced in specifications for purchasing and receiving hydrofluosilicic acid, sodium fluoride and sodium silicofluoride, and can be used as a guide for testing the physical and chemical properties of samples of them. The stipulations of this Guide apply when this document has been referenced and only to hydrofluosilicic acid, sodium fluoride or sodium silicofluoride when used for the dosage of water supplies.

Technical Documents

FINAL WaterNZ Good Practice Guide Supply of Flouride for use in Water Treatment.pdf

pdf
1 MB
26 Feb 2019