pH Blue safely reduces the alkalinity of waste water.

features and Benefits

Treatment for alkaline/grout waster-Lowers alkaline levels to target pH 8.4-8.9.

 Most cementitious grout washings are too high pH (alkaline) for disposal to foul sewer. The usual upper limit is pH 10, and pH Blue is designed to achieve this easily and safely.





How To Use

Homogenise the waste thoroughly (e.g. mechanically or with compressed air). Check pH, if over 9 add 10-50 litres as appropriate. Continue agitation until stable pH is seen. Repeat as required.

Note: pH/Blue does not remove solids; they must be dealt with separately.

Concrete Wash Water Treatment click here



Available in 25 litres, 200 litres and 1000 litres.