Pneumatic valve leakage of ammonia treatment method

found after ammonia valve leakage of ammonia, on both sides of the pneumatic valve should be closed immediately accident recent control pneumatic valve, pneumatic valve leakage special instruments for plugging and plugging.
such as pneumatic valve leakage of ammonia on the container, the leakage of pneumatic valve should be closed before the latest pneumatic valve, close the container into a liquid, such as inlet pneumatic valve. In the conditions, environment, should be allowed quickly open the pneumatic valve, decompression drainage to the low pressure system.
in the treatment of the leakage accident, it shall open the ventilation fan.