Liquids to reduce/neutralise pH levels in Concrete Washwater
pH Neutraliser - Best used in recirculated/recycled wash water. Avg usage, 2-4drums will maintain neutral pH level of 500ltrs for up to 150 cycles.
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pH Reducer - Best used in batch treatment or prior to discharge/re-use. Approx 3-4ltrs will neutralise 1000ltrs of high alkaline washwater.
pH CONTROL
DANGER OF HIGH PH LEVEL
Concrete wash waters are polluting. Typically they have a high pH (11-12) due to calcium hydroxide (derived from the cement); high suspended solids; and other trace materials, some originating from cement, others from additives or from the mixing equipment.
Diluting high pH water will not reduce the pH level.
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Simple pH Control (Manual or Auto options available)
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Available in 20ltr drums and 1000ltr IBC's
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Testing kits available
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SAFE, SIMPLE, COST EFFECTIVE
