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what are the possible contents of an instrument courses named" instrument installation and preinstallation guidlines" and " emergencey shutdon systems ESD"
thanks

2006-11-16 05:24:22 · 2 answers · asked by abobasant 1 in Science & Mathematics Engineering

2 answers

Here are some activities that come to mind:
Pre-install: Self preparation: (understand how instrument works, what it needs, what install/operate/ESD procedures are).
Site preparation (space, electricity, any other needed utilities like cooling water, etc.). Equipment preparation (unpack, assemble, test with temporary utility hookup).
Install: Attach/bolt down if necessary, permanent hookup to utilities, test and calibrate.
ESD: Powerdown sequence, increase or decrease cooling, plus normal shutdown stuff like stow sensors, remove test materials, cleanup.

2006-11-16 06:05:45 · answer #1 · answered by kirchwey 7 · 0 0

If you aspire to be an engineer that deals with the design of production processes, then these are very important classes. Instrument installation deals with location considerations such as; 1.)ambient temperature (temp compensation or not?).... 2.) When dealing with pressure/flow. Should the element be installed in the horizontal or vertical? 3.) Should the system be a filled system or an open system? The list is too long to deal with here.
Preinstallation guidelines deal with considerations such as cost comparisons, quality requirements and accuracy requirements e.i. when measuring pressure; is accuracy to the nearest pound O.K. or does the process require measurement to the nearest ounce? Should the pressure be absolute or is gauge pressure O.K.? This is just a small list of the guidelines you will be dealing with. I hope it will give you some idea of what to expect.

ESD is know in the industry as "FAIL SAFE". It means designing into an automatic system a means by which the system can respond to an emergency (equipment failure) without destroying itself, (or those around it) and can safely bring the system back to status-quo upon correction of the failure.

2006-11-16 14:09:23 · answer #2 · answered by HeyDude 3 · 0 0

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