Environment & Safety
Risk-based approach to near miss
Here's a systematic process for first defining and then documenting incidents
HP Automation Safety: Getting failure rate data
During a course this month, I heard from several that the lack of failure rate data for instrumentation used in safety applications has been the major impediment keeping control enginee..
HP Automation Safety: Why CFSE certification?
IEC 61508, an international standard for functional safety, requires that any project manager establish criteria to assure competency of all individuals doing various safety life-cycle ..
HP Insight: Reality ‘bites’ for the energy industry
As this issue goes to press, HP will be releasing its 2003 industry forecast. So what should the HPI expect to happen over the next 15 months? Well, the news is cooling if not at times ..
Optimize FCC flue-gas emission control – Part 1
Upcoming environmental regulations will require tighter control measures for FCC units. So, what are the best options?
Consider new refinery compliance standards now being set through litigation actions
In addition to established environmental laws, the U.S. EPA uses enforcement settlements to devise more stringent performance for manufacturing facilities, especially refineries
HP Insight: Planning models for joint venture refineries function as a contract
In a joint venture (JV) refinery, the shareholders supply crudes of their choice and share the operating cost of processing those crudes into final products. In return, the shareholder..
HP Automation Safety: Are fire and gas systems SISs?
ISA 84.01 or IEC 61511 standards make no specific mention of "fire and gas (F&G)" systems. However, many are asking the question: Are F&G systems classified as safety systems? Why woul..
Hazard identification and management – an overview
Processing hydrocarbons is a risky business. Yet, HPI companies daily use systems that manage potentially hazardous chemicals with the utmost safety and produce high-value products
What is an SIF?
Edward M. Marsza, Contributing Editor One of the biggest problems in implementing safety instrumented systems (SISs) is poor definition of the safety instrumented function (SIF). More t..
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