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Category : Safety Instrumented System (SIS)

A Safety Instrumented System (SIS) is engineered to perform “specific control functions” to failsafe or maintain safe operation of a process when unacceptable or dangerous conditions occur.

Purpose of Emergency Shutdown (ESD) System

S Bharadwaj Reddy
Emergency Shutdown (ESD) System are specialized highly reliable control systems for high risk industries like Oil and Gas, Nuclear Power or other Environments with explosion risk (Ex.). Their purpose is...

Voting Logic in Safety Instrumented System (SIS)

S Bharadwaj Reddy
There are 1oo1, 1oo2, 2oo2, 2oo3 etc voting logic in the safety instrumented system architecture. The voting logic architecture usually used in the field instrument and or final control elements to reach certain Safety Integrity...

Why choose Intrinsic Safety ?

S Bharadwaj Reddy
Intrinsic  safety (IS) is a  low-energy  signalling  technique  that prevents explosions from occurring by ensuring that the energy transferred to a hazardous area is well below the energy required to initiate...

What is Partial Stroke Test ?

S Bharadwaj Reddy
In all of our activities, safety is one of the prime points under consideration. The same is true when we deal with industrial processes, mainly when process automation is increasingly...

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