DefenceLens
Contract award

NW2830 - Various Chemicals

Buyer
NORTHUMBRIAN WATER LIMITED
Published
8 July 2025
CPV codes
24962000, 24311521, 24311420, 24311411, 24312220, 15872400, 24413300

Summary

These chemicals are used in various stages of the Water and Wastewater treatment process. Caustic Soda (Sodium hydroxide) - used to increase the pH of water, for example for metals removal and final water pH correction. Increased pH makes the water less corrosive to plumbing and reduces the amount of lead, copper and o…

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Other notices in this procurement

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