The U.S. Chemical Safety Board, an important advocate for process safety, a personal view

2016 ◽  
Vol 35 (4) ◽  
pp. 305-305
Author(s):  
John F. Murphy
2021 ◽  
Vol 333 ◽  
pp. 10001
Author(s):  
Kenichi Uno

The U.S. Chemical Safety Board (CSB), an independent, non-regulatory federal agency that investigates the root causes of major chemical incidents, has firstly analyzed safety culture as an important element to maintain process safety in the investigation report of “BP America Refinery Explosion” in 2007. On the same year, the Center for Chemical Process Safety (CCPS) published Risk Based Process Safety (RBPS) in which process safety culture was newly added as an element. The author found six CSB reports which analyzed the weaknesses of safety culture and related them to the essential features of process safety culture in RBPS. Discussions are made on the results of the relations.


2016 ◽  
Vol 56 (2) ◽  
pp. 544
Author(s):  
Steve Fogarty

No matter which major accident event investigation is looked into, some common themes concerning the requirements for process safety metrics present themselves. For example, the recent Macondo investigation by the US Chemical Safety Board (CSB) examined both API 754 and IOGP 456, and re-iterated that metrics need to be developed to capture the health of barriers and management systems. The effectiveness of barriers and management systems needs to be assessed, as does the frequency that these barriers are being called upon to make sure that the risk is being properly managed. Both API 754 and IOGP 456 use the four-tier system, where the top two tiers are lagging, and tiers three and four are more leading. Both standards focus on reporting and benchmarking the lagging metrics; however, the selection of leading metrics is left to be determined by individual companies. Recent work completed by the IChemE Safety Centre (ISC) focuses on these leading metrics, but takes a different approach by developing a suite of 21 common lead metrics that allows for developments to occur. By having common metrics across companies and across industries, ISC and its member companies are at the groundbreaking point where benchmarking and identification of best practice can begin. APPEA is leading the charge with a unanimous agreement by the CEOs at the April CEO meeting to implement the common lead metrics across the APPEA companies. Quadrant Energy is well underway with its journey, and this extended abstract discusses the process being undertaken to commence reporting on all 21 of these process safety common lead metrics.


Author(s):  
Cheryl MacKenzie ◽  
Donald Holmstrom ◽  
Mark Kaszniak

On March 23, 2005, the BP Texas City Refinery suffered one of the worst industrial disasters in recent U.S. history. An explosion and fire occurred during the startup of a process unit. Fifteen workers were killed and 180 others were injured when a distillation tower was overfilled and liquid and vapor hydrocarbons were released into the atmosphere. A vapor cloud formed, found an ignition source, and exploded. The U.S. Chemical Safety and Hazard Investigation Board (CSB) deployed a team to Texas City to conduct a root cause investigation. The authors of this paper, working as investigators for the agency, found several pre-existing latent conditions and safety system deficiencies that affected unit operators' decisions and actions on the day of the incident. This submission presents a summary of those deficiencies and the primary human factors issues of the case.


2017 ◽  
Vol 36 (2) ◽  
pp. 119-119
Author(s):  
John F. Murphy ◽  
Ronald J. Willey

Author(s):  
Union of Concerned Scientists Earthjustice

More than 180 preventable incidents at hazardous chemicals facilities occur each year, resulting in deaths, injuries, evacuations, shelter in place orders, environmental contamination, and facility shutdowns with permanent job loss. As of June 17, 2021, the Chemical Safety Board (CSB) had nineteen open site investigations of incidents that in total killed thirty-two people, injured at least eighty-seven people, led to thousands of residents sheltering in place or evacuating, and resulted in many millions of dollars in property damage. This document outlines twenty-one practical and measurable actions that the CSB can take to rebuild its investigative and recommendations capacity; set clear priorities for agency action; reform its governance policies; and increase public transparency and engagement. The proposed actions address incident investigations, safety studies, safety recommendations, agency governance, and public transparency and engagement.


2015 ◽  
Vol 75 (6) ◽  
Author(s):  
Jihan A. Jalani ◽  
Kamarizan Kidam ◽  
Siti Suhaili Shahlan ◽  
Hamidah Kamarden ◽  
Onn Hassan ◽  
...  

Accident rate in the chemical process industry (CPI) is high and causing loss of lives, massive property and environmental damage. Continuous improvement on accident knowledge and understanding is vital for process safety. Thus, an initiative to study the latest trends of accident was taken by analyzing 75 completed investigation reports of US Chemical Safety and Hazard Investigation Board (CSB) accident cases occurred in CPI from 1995 to 2011. The result of the analysis shows that the CPI accepted the concept of Prevention trough Design (PtD). However, 71% of accident cases are similar due to incorrect corrective action taken. 


Sign in / Sign up

Export Citation Format

Share Document