Protection Under Pressure: Understanding HIPPS

“Everybody handles pressure differently.”  Gerry Cooney High Integrity Pressure Protection Systems (HIPPS) are a type of Safety Instrumented System (SIS) used as an alternative to or in conjunction with pressure relief systems.  HIPPS were added to the Standards as an alternative to pressure relief valves in August of 1996 after many safety professionals realized that [...]

By | 2017-08-03T15:10:00+00:00 August 3rd, 2017|Process Safety, Safety Lifecycle|1 Comment

Pressure, How high is too high?

“Safety is not a gadget but a state of mind.”  Eleanor Everet Over-pressure scenarios can be defined as a situation resulting from the internal pressure within piping or vessels exceeding the maximum allowable working pressure (MAWP).  The term “over-pressure” can make those in the process industry cringe. This revulsion is born from associating the term [...]

By | 2017-07-21T19:20:57+00:00 March 7th, 2017|PHA, Process Safety Management|0 Comments