I recently carried out heat duty calculation for a couple of Heat Exchangers present in the process which are of Plate & Frame Heat Exchangers after the exchanger plates pack were replacement with new one's due to leakages.
From the calculations I have the below observations,
- Current...
Thanks for the reply....
I understand the function. Would like to have clarity on the application of this function.It may not be best applicable when used in split range control system rather than a feed back controller.
I understand the function of Set Point Tracking Facility in PID controllers.
I want to know the application of these ...I.e where it is applicable and to which control loop it can be used effectively.
Looking to install Corrosion Coupons in Glycol circuit of Gas Dehydration Unit (TEG based) to monitor corrosion in the system.
Please suggest possible locations where Corrosion Coupons to be installed.
Lean TEG iron content measured and found that 220 ppm and pH dropped to 3.5, colour was dark brown.
Added MEA into the system and brought down iron content to 120 ppm and pH increased into 7.0.
It took one week to get back to this condition. Post adding MEA into the system observed Surge...
Can I understand line, Application of Exhaust Booster is in FO valves and Application of Flow booster is in FC valves.
Exhaust Booster helps to open the valve the quicker and Flow booster helps to close the valve quicker.
Please correct me if I am wrong for my better understanding.
Looking for a option to quickly open the Recycle Valve of a Compressor during it's fail safe mode (Fail to Open).
Came across placing of a Exhaust Booster in the actuator of a control valve will make the valve to open quicker.
What is the difference between flow booster and exhaust booster...
