2. Fume hood (Fume hood)
practices related to hazardous chemicals. To do this in a fume hood. The fume hood exhaust air must be not less than 80-120 feet / minute. When the wall cabinet (Sash) open at the level of 18 finger
.The use of fume hood should have statutes:
- during operation, the fume hood (Sash) to open no more than 18 "
- equipment, chemicals used to work in the fume hood. You should stay away from the wall cabinet, go inside, at least 6 finger
.- should open the fan of the fume hood to work all the time with chemicals within the fume hood
-. Should not use the fume hood is chemical
.
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