July 8, 2019

Death of maintenance worker

Death of maintenance worker in USA, 2006:
Incident occurred at a food processing plant.
Incident involved installing a temporary vacuum hose on a drain pipe to remove the ammonia 
from a refrigeration unit so they could replace a leaking cooling coil.
A pipe fitting split suddenly while workers were trying to drain anhydrous ammonia from 
refrigeration equipment, spraying anhydrous ammonia on the face.
Source: US Department of Labor, Occupational Safety and Health Administration, Data and Statistics available at 
http://www.osha.gov/oshstats/index.html and US Chemical Safety Board news report www.csb.gov accessed on 10 March 2009.

May 15, 2019

Process Safety Management, Jenga, Drift, and Preventing Process Industry Accidents | Applied Engineering Solutions

Process Safety Management, Jenga, Drift, and Preventing Process Industry Accidents | Applied Engineering Solutions: Think of the 14 parts and subparts of the OSHA Process Safety Management regulation as a Jenga tower/game with 14 levels. How many people and plants truly believe they have all the pieces in place, or that they are all 100% effective?

May 11, 2019

Confusing Personal and Process Safety?

Confusing Personal and Process Safety?: Process manufacturers often see the LTI [lost time injury] and TRI [total recordable injury] reports and nothing is mentioned about process safety performance.