An updated version of the video Handling Sodium Hypochlorite Safely is now available for free streaming, free download, and purchase (for physical copies). Additionally, you can download resources to accompany the video, including a student assessment, training presentation, Wall Charts, NIOSH Pocket Guide and related pamphlets. Major changes to this edition include updating MSDSs to […]
The USDOT/FMCSA is issuing this safety notice to remind all companies of the dangers associated with cleaning, repairing, testing, and inspecting cargo tanks. These cargo tanks may contain hazardous materials, even if only in trace amounts. FMCSA has been advised of an increase in the number of incidents related to working on cargo tanks.
DOT has issued a “special permit” for some nurse tanks. The tanks were NOT built to ASME Section VIII, Division 1 and are to be removed from service August 17, 2017. CLICK HERE for the notice.
About 11:36 a.m. on January 5, 2002, a tractor pulling a cargo tank semitrailer departed the plant entrance and the trailer catastrophically failed. This failure occurred in the void area between the first and second tank, and the trailer broke into two pieces.
Written by David Hatch, Professional Process Safety Engineer (LinkedIn Partner). This is such an AWESOME idea I asked if I could post this at SAFTENG so more EHS professionals could see it and comment on it. The recent events in China highlight the challenges that on & offsite emergency response teams face when tackling an
The Chlorine Institute Pamphlet 65, Personal Protective Equipment For Chlor-Alkali Chemicals, has been updated and is available in the bookstore. This edition was updated to include new guidance on the use of contact lenses. Additionally, guidance on exposure limits, respiratory protection, and maintenance of PPE was expanded. Pictures and examples of levels of PPE and
Crescent City, Illinois propane explosion occurred in June of 1972 when a freight train with numerous propane cars derailed in the town. The resulting explosion leveled approximately half the town. The water tower in the foreground was over 100 feet tall. In the past, there have been many deaths and injuries to firefighting personnel as
On February 8, 2007, PHMSA issued, “A Summary Evaluation of Risk Associated with Bulk Loading/Unloading of Hazmat,” a summary report of a risk assessment conducted to identify risks associated with bulk loading and unloading operations for highway and rail transportation. The report provides both a qualitative and quantitative analysis of incident reports involving loading and
Chemical Reaction During Cargo Transfer MC-307 Cargo Tank Whitehall, MI May 1, 2001 NTSB Number HZB-00/03 PDF Accident No: DCA99MZ006 Location: Whitehall, Michigan Date of Accident: June 4, 1999 Time: 3:50 a.m. eastern standard time Carrier: Quality Carriers, Inc. Vehicles: MC-307 Cargo Tank Injured: 1 fatality and 1 injury Evacuated: 11 people from the plant
Chemical Reaction During Cargo Transfer Matlack, Inc Louisville, KY November 19, 1998 NTSB Number HZB 00/02 PDF Accident No: DCA99MZ003 Location: Louisville, Kentucky Date of Accident: November 19, 1998 Time: 8:15 a.m. eastern standard time Carrier: Matlack, Inc. Vehicles: MC-307 Cargo Tank Injured: 7 minor Evacuated: About 2,400 people were evacuated from the plant and
I am often asked why I am such a stickler for unloading/loading HAZMATS and where I come up all of “my requirements” for these tasks. Yes, I am a stickler for these tasks as my career has seen its fair share of unloading/loading incidents. As for “my requirements” I can not actually take credit for
Pressure decay testing, monitoring a gauge for a pressure drop over a specified period, is unacceptable as a standalone leak test under ASME B31.3 because the code explicitly mandates a 100% visual examination of all joints and connections while the system is under test pressure. While a pressure decay test can indicate that a system
