Recent Blog Posts

Ammonia Release | Auto-Purger

January 23rd, 2024

Summary In September 2012, the rupture of an auto-purger bubbler resulted in two injuries, one of which was permanent and disabling. The root causes were determined to be a buildup of scale inside the bubbler, and failure to follow proper maintenance/operating procedures. Incident Description Water & mineral deposits were collected in the drain line of […]

Ammonia Release | Arc Flash in Solenoid Valve

January 9th, 2024

Summary In September 2022, a solenoid coil grounded out against the plunger tube which burned a hole in the post of the valve. This resulted in two injuries and a release of approximately 1,095 lbs of ammonia.   Incident Description Damage to the solenoid coil allowed the “live” coil to make contact with the “ground” […]

Ammonia Week in Review | October 5, 2018

October 5th, 2018

Two businesses and a school are locked down after an ammonia leak in this week’s edition of the Ammonia Week in Review… Anhydrous Ammonia Leak at Baltimore Food Plant Causes Evacuations, School Lockdown – An anhydrous ammonia leak at Green Gourmet Foods caused two business to be evacuated, a school to be placed on lockdown and sent three firefighters to […]