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pH is a measurement of the alkalinity or acidity of a substance. A pH level of 7 is neutral (e.g. water), while a pH above 7 is an alkaline substance and a pH below 7 is acidic. pH control is the process of adding an alkaline or acidic substance to a liquid in order to bring the measured pH within a desired range.
A pH controller consists of a probe to measure the current pH of a substance, chemicals to correct the pH via an injection pump, and a controller that calculates the requi..
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You wrinkle your nose as you’re about to clean your kitty’s litter box. Among other annoyances, his/her urine smells acrid and pungent. Out in the open, this wouldn’t be such an ordeal… but when enclosed in a litter box, those noxious vapours sure give the impression of coming straight from hell!
Is an overabundant use of air fresheners your only solution? Not at all! To eliminate foul odours at their source (without giving the cat up for adoption, please an..
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