process-control-analyzer Videos
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The bicarbonate neutralises the VFA’s which are released during the digestion process thus stabilizing the pH level. Having enough bicar-bonate to act as a buffer for VFA production is essential for a healthy di-gester. Description of APAS APAS is an automatic sampling and analysis system for the determination of the bicarbonate concentration (HCO3-) and the pH in sludge ...
Aug. 18, 2014