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TFM04 EXAM QUESTIONS AND ACCURATE ANSWERS (A+)100% PASS LATEST UPDATE
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TFM04 EXAM QUESTIONS AND ACCURATE ANSWERS (A+)100% PASS LATEST UPDATE...
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TFM04 EXAM QUESTIONS AND ACCURATE ANSWERS(A+)100% PASS LATEST UPDATE
Galvanized pipe is permitted for foam CONCENTRATE?
FALSE
Warning signs shall be installed at every entrance, adjacent spaces where CO2 could
migrate, and where CO2 is stored
TRUE
AFFF stands for?
Aqueous Film Forming Foam
What percentage net weight loss on a halon 1301 system requires refill/replacement ?
5%
What percentage pressure loss on a halon 1301 system requires replacement/refill ?
10%
What percentage loss on c02 system requires replacement ?
10%
NFPA 25
Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection
Systems
NFPA 12
,Standard on Carbon Dioxide Extinguishing Systems
NFPA 12a
Standard on Halon 1301 Fire Extinguishing Systems
NFPA 2001
Standard on Clean Agent Fire Extinguishing Systems
NFPA 11
Standard for Low-, Medium-, and High-Expansion Foam
NFPA 15
Standard for Water Spray Fixed Systems for Fire Protection
NFPA 16
Standard for the Installation of Foam-Water Sprinkler and Foam-Water Spray Systems
NFPA 18
Standard on Wetting Agents
How often shall you weigh halon 1301 cylinders?
Every six months
,How often shall you conduct inspection of halon 1301 enclosure ?
Every six months
How often shall you conduct enclosure of all other systems besides for halon 1301?
Every year
C02 operational condition shall be checked every _____ days
30
System hoses shall be tested every _____ years
5
, Low pressure system hoses shall be tested at _____ PSI
900
High pressure system hoses shall be tested at _____ PSI
2,500
Gauges shall be tested or replaced every _____ years. If tested gauges must test within
3% of a calibrated gauge
5
A report with recommendations shall be filed with who?
The owner
Can you do a visual inspection on a halon 1301 system in lieu of a hydrostatic test?
Yes, every 5 years a thorough external visual inspection shall be given in lieu of a hydro
as long as the system has remained in service. Also do not stamp pressurized cylinder
3% AFFF means?
3% foam 97% water
FFFP
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