Recent Blog Posts

PSI Explained: Relief System Design and Design Basis

June 13th, 2017

Relief System Design and Design Basis is one of the most commonly inspected components of Process Safety Information (Title 8 CCR §5189(d)(3)(A)(4) and Title 29 CFR §1910.119(d)(3)(i)(D)). This documentation, when prepared correctly, will describe the basis by which a relief system was designed. Notice that the requirement is not limited to “relief valves”, but rather […]

Ammonia Week in Review | June 9, 2017

June 9th, 2017

Ammonia makes a nuisance in this week’s edition of the Ammonia Week in Review….   Streamwood Ammonia Leak Sends 7 to Hospital – Police say the plant was evacuated shortly after the leak was discovered, but employees will be allowed back in the building later Thursday morning. […keep reading] Two Hurt in ‘Large Ammonia Leak’ in South Hutchinson – Police […]

Ammonia Week in Review | June 2, 2017

June 2nd, 2017

Ammonia has a wide array of headlines in this week’s edition of the Ammonia Week in Review….   Hazmat Crews Respond to Ammonia Tank Release in Birmingham – Birmingham Fire says a release valve on the tank vented early and crews are spraying water on the tank to keep it cool. Captain Harrell says there is no threat […]

PSI Explained: Electrical Classification

May 29th, 2017

Flammable, combustible, and toxic chemicals often require special electrical considerations to prevent accidental ignition caused by motors, wiring, and other equipment. Title 8 CCR §5189(d)(3)(A)(3.) and Title 29 CFR §1910.119(d)(3)(i)(C) require that the information pertaining to the equipment in the process include Electrical Classification. Electrical classification documentation may include: A written statement describing the applicable […]

Ammonia Week in Review | May 26, 2017

May 26th, 2017

Ammonia remains calm and under control in this week’s edition of the Ammonia Week in Review…. Ammonia Leak at Invercargill Freezing Works – MFD Deputy Chief Christopher Cross said the ammonia leak was located at a valve of a compressor unit. […keep reading] Ammonia Leak Contained – MFD Deputy Chief Christopher Cross said the ammonia leak was located at a […]