What is a process flow diagram?
The process flow diagram shows the relation between the components in an industrial plant, basically, it is a documentation of an industrial process. This diagram...
Author : Ashlin
What is a blowout preventer?
A blowout preventer is a safety device that can be used to prevent the uncontrolled flow of liquid and gas during well-drilling operations. The blowout...
What is the need for line blinding in a pipeline?
What is line blinding? The valve blinding is done to stop a process flow or to provide an obstruction in the line. It is done...
How to do the control valve inspection?
A valve is a component that can be seen in a fluid flow system and also in a pressure system that would regulate the flow...
How to do the control valve maintenance?
There are many types of control valves and these valves are used for many industrial purposes. In a piping system, the control valves are inevitable...
How to do the control valve testing and what are the types of control valve testing?
The control valve is a device that is created or designed specifically to direct, start, stop, mix, or regulate the temperature, flow, or pressure of...
What is a partial discharge?
Partial discharge is an electrical discharge and it is a localized electrical discharge that happens in an insulation system. The partial discharge is restricted to...
What is insulation testing and why it should be done?
What is insulation-resistance? The insulation resistance can be described as the resistance offered by the insulation which covers a conducting wire that carries electrical current....
PLC TIMERS & COUNTERS
Why timers and counters are used in PLC? A PLC is a specialized computer that is used to control and operation of manufacturing process or...
What is a programmable automation controller?
The programmable automation controller can be described as an improved version of PLC a PAC is capable to do everything that the PLC can. The...