Module 5 - Fire Fighting Foam Principles and Ethanol-Blended
Foam contains 94?97% water & water conducts electricity; Class C fires can be ... Extinguish flowing fire using dry chemical agent. 11. Basic Foam Principles.
http://www.ncdoi.com/OSFM/RPD/PT/Documen ... reFightingFoamPrinciplesAndEthanol-Blended.ppt
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Chapter 11 - Delmar
Figure 11-1 Nozzles showing the stream shape for straight, solid, and wide pattern streams. .... Figure 11-27 Example for friction loss and engine pressure calculations. ... Class B foam: specially formulated concentrated liquid foaming agents ...
http://www.delmarlearning.com/companions ... 3202/student/powerpoint/chapter/Chapter 11.ppt
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Chapter 11 lecture notes - Department of Atmospheric Sciences
Chapter 11 ... If the wind is blowing parallel to height contours or isobars in the absence of friction, how can the wind speed up or slow down since the Pressure.
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Portable Fire Extinguisher Training - OSHA
This material was produced under grant number SH-22248-11 from the .... Class A Fires: Ordinary combustible materials such as wood, cloth, paper, rubber and many .... Pressure gauge reading or indicator in operable range or position?
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Powerpoint only #9
Lecture #9 Ashfall Graduate Class Fall 2009. 2. The Ideal Gas Law: PV=nRT. variability of temperature, pressure, and density ? these properties are known as ... 11. How Humid is it? Relative humidity. Probably the most familiar measure ...
http://www.geo.mtu.edu/~raman/Ashfall/Sy ... teorology_and_ashfall_files/AshfallLect9.1.ppt
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Sources: http://www.glenbrook.k12.il.us/gbssci/phys/Class/sound/u11l2b.html ... Air pressure at sea level is about 101,325 Pascals (Pa) (about one ...
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mcc presentation - gmp manufacturing environments
The requirements for pressure cascades and how to achieve them. ... Cross- contamination Protection. What should the room pressures be ? 11 ... Cleanroom class ? ISO 8; HEPA filter integrity test; Airflow rates; UDAF velocity; Room pressures ...
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Fires and Explosions (PowerPoint)
C7H16 + 11 O2 = 7 CO2 + 8 H2O; Air = 11/ 0.21 = 52.38 moles air /mole of ... 11 / 61. Effect of Pressure of Flammability. Initial Pressure, Atm. Natural Gas .... Class III. Combustible dusts present. Class II. Flammable gases/vapors present.
http://www.sache.org/links/Pike21Jul2004/Fires and Explosions.ppt
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