Bryan Haywood

Principles for proof testing of safety instrumented systems in the chemical industry (UK’s HSE)

This report relates to the proof testing of safety instrumented systems (SIS). It has been produced as part of a research project funded by the Health and Safety Executive. The contract was placed with Eutech Engineering Solutions Limited.  The objectives of the research were to define a set of guiding principles upon which proof tests of […]

Natural Gas Line Excavation ignition caught on camera

A perfectly placed private security camera caught the exact moment when a fire broke out at a broken gas line in downtown Columbia Wednesday afternoon.  The gas line was hit around 4 p.m. while a private contractor was digging to install underground communications lines near Richland and Sumter streets.  SCE&G employees responded to the scene,

OH EPA RMP Citations @ chemical plant ($21K)

A chemical company in Ohio has agreed to correct deficiencies in its risk management plan as part of a settlement with Ohio EPA.  The company produces detergent-grade sulfonic acid, synthetic detergents, surfactants and emulsifiers. As part of its process, it uses sulfur dioxide and sulfur trioxide.  During an October 2004 inspection, Ohio EPA determined that

OH EPA RMP Citations @ food plant (NH3)

A Cincinnati foods plant has agreed to correct repeated deficiencies in its risk management plan as part of a settlement with Ohio EPA.  The company cooks, packages and sells chicken parts. The facility keeps approximately 46,000 pounds of anhydrous ammonia onsite to be used in the refrigeration process.  A 2004 Ohio EPA inspection found 10

Safety Advisory: Unauthorized Marking of Compressed Gas Cylinders

PHMSA is issuing this safety advisory to notify the public of the unauthorized marking of high pressure compressed gas cylinders by Beauchesne Fire Equipment located at 21 Freeman St. Attleboro Falls, MA. Agents from the U.S. DOT Inspector General’s Office in Cambridge, MA, with assistance from a PHMSA investigator from the Eastern Region Field Operations

OSHA issues Willful PSM citations to cold storage business (NH3, $132,800)

A cold storage business has been cited for 14 safety violations and fined $132,800 by OSHA for exposing workers to anhydrous ammonia at its facility. The company has been placed in OSHA’s Severe Violator Enforcement Program.  The March inspection was initially conducted under OSHA’s high-hazard local emphasis program. It expanded to include all items within

EPA RMP Citations @ Nylon intermediate manufacturing plant – Line Break and Start-Up releases of HCN ($63K)

The Respondent produces, processes, handles and/or stores hydrogen cyanide as part of its Adiponitrile (ADN) Unit. Adiponitrile is manufactured by reacting butadiene with hydrogen cyanide to form Pentenenitrile, which is reacted with additional hydrogen cyanide to produce the Adiponitrile. The hydrogen cyanide is processed at the facility via reaction of natural gas, ammonia and air

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