Table of content:1. When to use combination of rupture disc and pressure relief valve?2. Different arrangement for combination of rupture disc and pressure...
Author - nikos_p
Table of content:1. Atmospheric fixed roof tanks2. Breathing valve on atmospheric fixed roof tank3. Related Standards and Codes
Atmospheric fixed roof...
Picture 1 - Fire Triangle
A combustible mixture can only be produced within a limited band of gas/air concentration. This band is unique for each gas and vapor...
Probability of Failure on Demand (PFD)
SIL deals with the safety of any product-equipment consisting of an E/E/PES (Electrical/Electronic/Programmable...
The first ''Characteristic Number'' lists the degree of protection against intrusion of solid particles. It can take values from 0 to 6 (the higher the value...
The main advantage of using a flanged valve is that the valve can be easily removed from the line. However, it is to be noted that flanges are subject to...
Types of Thermocouples
Thermocouples are available in different combinations of metals or ''calibrations''.
Perhaps the most common ''calibration'' types in...
How a pump mechanical seal works
A mechanical seal works though the use of two very flat lapped faces which make it difficult for leakage to occur. One face...