Click here to make tpub.com your Home Page

Page Title: Mechanical engineering, theories, principles, and techniques.
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 



DOE-STD-1162-2003
d.
Describe the effects of pressure and temperature changes on confined fluids.
e.
Describe how the density of a fluid varies with temperature.
f.
Describe the relationship between the pressure in a fluid column and the density and
depth of the fluid.
g.
Define the terms "mass flow rate" and "volumetric flow rate".
h.
Describe the phenomenon of water hammer, pressure spike, and steam hammer.
18.
Instrumentation and control personnel shall demonstrate a familiarity level knowledge of
mechanical engineering, theories, principles, and techniques.
Supporting Knowledge and/or Skills
a.
Describe the basic construction and operation of the following types of valves used in a
process system:
Gate valve
Globe valve
Flow control valve
Butterfly valve
Diaphragm valves
Check valve
Relief and safety valves
b.
Discuss how valve operation controlled by a process control system can cause water
hammer or pressure spiking if the system is not designed properly.
c.
Describe the basic operation and pressure/flow characteristics of the following types of
pumps:
Centrifugal pump
Positive displacement pump
d.
Describe the basic design and operation of a compressed air system used to supply
instrument air, including a discussion of the function of the following components:
Moisture separator
Intercooler
After cooler
Receiver
Air dryer
e.
Describe the function and operation of vibration monitoring equipment used to monitor
large motors, pumps, and compressors.
f.
Describe the basic operation of pressure regulating valves and flow control valves in a
process system.
g.
Describe the basic theory of operation of a heat exchanger used in a process system.
19


Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business