| About This Archive | | DCHAS-L 2022 Index | | DCHAS-L Yearly Index | |
Check out Safety Emporium for your N95, N99, and face shield needs.
|
Previous by Date: Subject: [DCHAS-L] August 2022 National Meeting Newsletter Date: Tuesday, August 2, 2022 at 9:05:20 AM Author: CHAS membership <membership**At_Symbol_Here**DCHAS.ORG> |
Next by Date: Subject: Re: [DCHAS-L] New Article Date: Tue, 2 Aug 2022 20:00:49 +0000 Author: James E. Sturdivant |
To view this message in a browser, please click here
http://www.idevmail.net/message.aspx?d=86&m=2362
CSB Releases Final Report into 2017 Pressure Vessel Explosion at
Loy-Lange Box Company in St. Louis
Washington, D.C. August 2, 2022 - The CSB has released its final report into a 2017 explosion that occurred at the Loy-Lange box company in St. Louis, MO and resulted in the death of four people. The report can be dowloaded from
https://www.csb.gov/assets/1/17/loy_lange_box_company_report_-_final.pdf?16807
The incident occurred when a pressure vessel catastrophically failed fatally injuring one employee at the company and launching the pressure vessel from the building and through the roof of a nearby business, fatally injuring three members of the public.
The Chemical Safety Board investigated and found that over the course of many years, an area of the failed pressure vessel had thinned due to a known corrosion mechanism that was poorly controlled. The CSB also found that Loy-Lange repeatedly ignored clear warnings that corrosion was causing major problems within its operations. In fact, prior to its failure, Loy- Lange ran the pressure vessel normally despite knowing that it was leaking.
CSB Interim Executive Steve Owens said, ‰??A tragic series of circumstances contributed to the explosion at Loy-Lange: ineffective corrosion management, poor pressure vessel repair, a lack of inspections of the vessel, and the absence of sound safety management systems. Those factors led to a severely corroded pressure vessel that presented a serious safety hazard but was allowed to operate until it ultimately failed, taking the lives of four people.‰??
The CSB determined that the cause of the explosion was deficiencies in Loy-Lange‰??s operations, policies, and process safety practices that failed to prevent or mitigate chronic corrosion.
Furthermore, the CSB determined that contributing to the incident was the City of St. Louis‰??s missed opportunities to identify and ensure proper inspections, identify an inadequate repair and existing gaps in inspection requirements.
As a result of its findings the CSB identified four safety issues and is issuing recommendations to Loy-Lange, the City and Mayor of St. Louis, the inspection company Arise, and the National Board of Boiler and Pressure Vessel Inspectors.
The CSB‰??s core mission activities include conducting incident investigations; formulating preventive or mitigative recommendations based on investigation findings and advocating for their implementation; issuing reports containing the findings, conclusions, and recommendations arising from incident investigations; and conducting studies on chemical hazards.
The agency's board members are appointed by the president and confirmed by the Senate. The Board does not issue citations or fines but makes safety recommendations to companies, industry organizations, labor groups, and regulatory agencies such as OSHA and EPA. Please visit our website, www.csb.gov.
For more information, contact Communications Manager Hillary Cohen at Hillary.Cohen**At_Symbol_Here**csb.gov.
---
For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org
Follow us on Twitter **At_Symbol_Here**acsdchas
Previous post | Top of Page | Next post