Recent Blog Posts

Ammonia Week in Review | May 29, 2015

May 29th, 2015

Ammonia tankers cause havoc on the roads in this week’s edition of the Ammonia Week in Review….. Tanker Carrying Liquid Ammonia Overturns in Thane – A tanker carrying compressed liquid ammonia skid off the Mumbra Bypass road and toppled, releasing large amounts of ammonia early Sunday morning. […keep reading] Anhydrous Ammonia Tanker Tips Over in Cedar Rapids – A semi-trailer carrying anhydrous […]

Labeling an Ammonia Receiver

May 25th, 2015

Question: What are the labeling requirements for a High Pressure Receiver in an ammonia refrigeration system? Answer: To properly label any piece of equipment within an ammonia refrigeration system you  must first know which codes and standards are recognized in your jurisdiction. As a resident of California, the following codes/standards are often consulted regarding ammonia equipment […]

Ammonia Week in Review | May 22, 2015

May 22nd, 2015

Ammonia leaks plague the headlines in this week’s edition of the Ammonia Week in Review….. Fresh Express Plant in Clayton Co. Evacuated After Ammonia Leak – The Fresh Express plant in Clayton County was evacuated on Monday after an ammonia leak, fire officials said. […keep reading] Anhydrous Ammonia Leak Prompts Road Closure – A Southeast Iowa road has now been […]

Ammonia Week in Review | May 15, 2015

May 14th, 2015

A handful of ammonia leaks pen this week’s edition of the Ammonia Week in Review….. Fenlands Evacuated After Ammonia Leak – An ammonia leak at the Fenlands recreation centre in Banff caused the evacuation of about 20 people and sent one worker to hospital with minor burns earlier this week. […keep reading] Businesses Evacuated In Blue Bell Ice Cream […]

Ammonia Detection in Non-Machinery Rooms

May 11th, 2015

Question: Is ammonia detection required in rooms that contain ammonia, but are not classified as machinery rooms? Answer: To answer this question properly, we must first consider the various occupancy classifications and refrigerant restrictions within those classifications. ANSI/ASHRAE 15-2013 Safety Standard for Refrigeration Systems defines two (2) main types of refrigeration systems: Direct Systems and Indirect Systems. Indirect Systems are further divided into […]