My coleage (mechanical engineer) and me (electrical engineer) have to put Failure Mode and Effect Analysis procedure in place for the equipement that we have for our new petrochemichal plant.
As we will be in start up the plant this summer, we need a simplified FMEA procedure to solbve the...
I am looking to find documentation about failure mode analysis in order to write a FMA procedure. Does someone knows a good book or web site?
Thanks for helping
You could try to put the dp below the taps to keep the tubing full of condensable. If the condensable stays in liquid phase up to the taps you should be fine. Be sure the tracing temperature keep the tubing above the freesing point and below the flashing point. You will have to ofset your...
I dont know what bandwidth is needed but those signals are only for information and not for control. So a resolution of 16 bits and a one refresh per second shall be enough.
I dont know if that can help you but thanks for your help.
Regards,
From point A t point B, There are 1500 meters.
I plan to install two cable of six multimodes fibers 62.5/125 microns.
I need to get from B to piont A, 4 analog signals(4-20mA) and 2 digital signals(dry contacts).
Also I need to send from point A to point B, 5 analog signals(4-20mA).
Regards,
Does someone knows a product that can receive some analog(4-20mA) and digital inputs, multiplex them, send them trough optical fibre and at the other end of the fiber, reconvert them in analog and digital signals.
Help will be appreciate.
Regards,
Does someone knows a product that can receive some analog(4-20mA) and digital inputs, multiplex them, send them trough optical fibre and at the other end of the fiber, reconvert them in analog and digital signals.
Help will be appreciate.
Regards,
I am having trouble with filtration of a sample stream to be sent to an X-Ray and a water analysers. Problem is the plugging of primary filter. We need to change filter much to often.
The system is the folowing : Fast loop 1/2" witch main stream return to the process and filtrate goes to...
I am having trouble with filtration of a sample stream to be sent to an X-Ray and a water analysers. Problem is the plugging of primary filter. We need to change filter much to often.
The system is the folowing : Fast loop 1/2" witch main stream return to the process and filtrate goes to...
I will need soon to write start-up, maintenance, calibration and inspection procedure for a new petro-chemical instrumentation departement.
Any electronic literature or web sites will be welcome.
Regards
