TM 10-4130-237-14
2-4.
OPERATING PROCEDURE (CONT)
b .
Purging the Water System. tern. Before using the water chiller after shipment or repairs, the system must be purged
with disinfectant.
Calcium hypochlorite can cause serious injury if not handled properly. Heed all safety
measures below.
If calcium hypochlorite comes into contact with skin or eyes, flush right away with
water. Get medical help.
Store calcium hypochlorite in cool, dry place. Keep container closed.
Mix only in accordance with directions for use.
DO NOT allow calcium hypochlorite to mix with any other materials, such as fuels,
oils, paint products, or ammonia. This may cause fire or hazardous gases.
1 Fill two 5–gallon (19–liter) pails with water. Add 0.1 ounce (2.8 grams) of calcium hypochlorite
powder (item 4, appendix E) to each. Stir each pail with a wooden paddle until powder is dissolved.
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