One On line directions differ for how much bleach to add determined by tank volume. We suggest using the table beneath to arrange a totally free chlorine concentration of 50 mg/L (elements for each million or ppm). Blend totally when filling the tank to typical working degree. This can be https://socialbuzztoday.com/story4223770/the-smart-trick-of-how-to-clean-water-tanks-that-no-one-is-discussing