Regulations & Safety第 69 / 240 题
Where should refrigerant cylinders be stored to remain safe?
a.In a cool, dry, well-ventilated area away from heat and ignition sources, secured upright
b.Near a boiler to keep them warm
c.In direct sunlight on a rooftop
d.Lying down under a stairwell exit
解析
Cylinders should be stored in a cool, dry, well-ventilated area away from heat and ignition sources and secured upright so they cannot fall. Storing them near a boiler or in direct sunlight raises pressure dangerously, and blocking an exit path creates an additional hazard. Proper storage reduces the risk of overpressure, valve damage, and leaks.
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