Among the most frequent problems in treating industrial waste water is pH control. Measuring the pH and adjusting it by adding acid or alkali to correct the pH to the desired level can be both labour intensive and inaccurate when performed manually. Even more expensive is the storage on site and subsequent disposal of such waters to liquid waste contractors.
WMEC has developed the pH Guard fully automated, skid or container mounted in-line pH correction system. The pH Guard is an extremely compact, efficient and user-friendly unit.
The pH Guard process characteristics are:
The pH Guard treats up to 2,000 litres per minute of water with varying and intermittent flows. Other advantages are:
Like all WMEC plant, pH Guard is specified for each individual application following detailed site assessment and any necessary trials. WMEC also supplies all related ancillary plant, such as holding tanks, feed and discharge pumps or reagent storage.
|Max flow rate||2,000 litres/min|
|pH correction range||0 - 14|
|pH correction precision||+/- 0.5 pH unit|
|Duty cycle (max. flow)||Continuous (provided adequate reagent supply)|
|Power requirement||single or 3-phase|
|Dimension (mm)||1800 L x 800 W x 1800 H|