Instrumentation used for process control: reference reading about different kinds of instrumentation used in the process control such as, control valves, level/flow/temperature/pressure measurement devices etc.
Useful calculators for instrumentation design: for sizing of control valves, relief valves, rupture disks etc.
Table of content:1. Atmospheric fixed roof tanks2. Breathing valve on atmospheric fixed roof tank3. Related Standards and Codes
Atmospheric fixed roof...
Turbine flow meters have the ability to measure wide range of flows. Turndown ratio for turbine flow meters (i.e. the ratio maximum flow / minimum flow that...
Types of Thermocouples
Thermocouples are available in different combinations of metals or ''calibrations''.
Perhaps the most common ''calibration'' types...
Ball valves are preferred in situations where quick and frequent on/off operation is required, as they have a quarter-turn operation (90o rotation) to open or...
Table of content:1. Self actuated pressure control valve2. Backpressure control valve3. Structure of a self actuated pressure control valve
Self actuated...