Eng-Tips is the largest forum for Engineering Professionals on the Internet.

Members share and learn making Eng-Tips Forums the best source of engineering information on the Internet!

  • Congratulations dmapguru on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

SAFE Charts

Status
Not open for further replies.

bth1

Chemical
Joined
Jul 22, 2005
Messages
8
Location
GB
Could anyone tell me - should all trips (i.e. those provided for machinery protection as well safety) associated with a plant be included in a SAFE chart or only the trips provided for safety as per API 14C??
 
It is difficult to obtain cause and effect tables for equipment packages. Consider SIS outputs including a permissive to run that trips the equipment while accommodating coast down auxiliaries as well as an emergency or fast stop. Require a Safe Chart for pressure vessels such as suction scrubbers. Reflect the SAC numbers in the table where required. If you want SAFE Charts for equipment plan to develop them yourself after receipt of final documents from the manufacturer. The logic for equipment may still be unavailabe even after startup.

Just keep saying that you love equipment packages.
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top