Learn From Experience

A majority of PSM tools and risk methodologies are focused on risks at individual sites or process units. For example, PHA risk ranking matrices are frequently cast in terms of consequences that occur at a plant level. However, corporations with many operating facilities need to find ways to...

The Chemical Process Industry (CPI) has long recognized the necessity of periodically revalidating Process Hazard Analyses (PHAs), such as Hazard and Operability Studies and What-if analyses. CCPS has published a book which describes this work process titled Revalidating Process Hazard Analyses...

Strong acids, such as aqueous hydrochloric acid, are commonly used in the chemical process industry to purify streams or remove particulates from raw material, product, and waste streams. The benefits of HCl are its' low cost, large dissociation constant, and stability over time. However, the...

It is critical to embed Process Safety Management in the capital project system to help achieve a safe start-up. This is the foundation for assuring safe operations throughout the life of the process, especially in the construction of facilities for high process hazards. Today's PSM system,...

This session will review the leading indicator research findings drawn from analyzing a large Energy and Chemicals industry data set. The source of research includes data sets and Safety business practices spanning operating sites in over 100 countries involving some global industry leading...

People have inherent strengths and weaknesses which can affect their performance. Issues such as fatigue, emotional stress, and motivation can adversely affect performance. Their performance is also influenced by factors external to the individual, such as poor equipment design, inadequate training...

Making process plants inherently safer has obvious advantages and is easiest to do when designing a new plant. Modification of existing plants to make them inherently safer can often be much more difficult and costly, including any costs due to lost production. However, an inherently safer design...

The process safety management in a petrochemical company is a key factor for sustainability, since intends to prevent or minimize the consequences of a major accident due to a release of flammable, combustible, or toxic substance from a process. Maintaining and improving a process safety management...

Incident Investigation techniques typically start with a detailed description of the actual consequence and work backward toward the root causes. A lot of time is spent to qualify and quantify the actual consequence so as to appropriately apply resources to prevent recurrence. A frequent outcome of...

In most PSM audits, the audit team will face one or more situations that represent a dilemma. These dilemmas usually require the individual auditor and/or the audit team leader resolve the situation in the field. These ?on the fly? resolutions require both astute judgment and practical solutions...