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Transfer the contents of your plating tank into auxiliary tank and thoroughly wash and steam your plating tank and Platinized Anodes (use no soaps). |
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Add 1 scoop DAVIS-K ACTIVATED CARBON for every 1 – 2 liters of solution that you are treating. |
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Stir the mixture with a glass stirring rod for 30 seconds every 10 minutes for 1 hour. |
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Allow carbon to settle (overnight is desirable) and filter clean solution back into the clean plating tank. Be sure that no carbon passes through the filter into the plating tank. |
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After carbon treatment adjust solution level with Steam Distilled Water, and mix well with glass stirrer and check Rhodium content with your DAVIS-K A-30 RHODIUM TESTER. Adjust Rhodium concentration by adding DAVIS-K A-9 RHODIUM REPLENISHER and stirring well. |