This past May an employee was filling a nurse tank with anhydrous ammonia and noticed a small leak at the hose coupling. He attempted to tighten the coupling and while doing so the coupling popped off and he was exposed to NH3 vapors.
This past May an employee was filling a nurse tank with anhydrous ammonia and noticed a small leak at the hose coupling. He attempted to tighten the coupling and while doing so the coupling popped off and he was exposed to NH3 vapors.