350 QUESTIONS AND ANSWERS
1. Q: What is the minimum fire rating required for a fire barrier in
healthcare occupancies? ANSWER 1-hour fire rating minimum, with 2-hour
rating required for certain vertical openings and hazardous areas.
2. Q: What type of sprinkler system is typically required in patient sleeping
rooms? ANSWER Quick-response sprinklers with a maximum temperature
rating of 155°F (68°C).
3. Q: How often must fire pumps be tested according to NFPA 25?
ANSWER Weekly for 30 minutes minimum, with annual flow tests and
comprehensive maintenance.
4. Q: What is the maximum travel distance to an exit in a healthcare
facility? ANSWER 200 feet (61 m) in non-sprinklered buildings, 250 feet (76
m) in sprinklered buildings.
5. Q: What pressure must fire department connections maintain?
ANSWER Minimum 150 psi (10.3 bar) residual pressure at the highest
sprinkler.
6. Q: How many means of egress are required from patient sleeping
rooms? ANSWER Two means of egress, with at least one being a door
directly to an exit access corridor.
7. Q: What is the minimum width for exit corridors in healthcare facilities?
ANSWER 8 feet (2440 mm) clear width in areas used by bed patients.
8. Q: How often should fire doors be inspected? ANSWER Annually, with
additional monthly visual inspections recommended.
9. Q: What type of glass is required in fire-rated door assemblies?
ANSWER Wire glass or approved fire-rated glazing materials with appropriate
ratings.
,10. Q: What is the maximum area allowed for an atrium in a healthcare
facility? ANSWER No specific limit, but must comply with smoke control
requirements and fire protection systems.
11. Q: How often must standpipe systems be tested? ANSWER 5-year
hydrostatic test and annual flow test of standpipe outlets.
12. Q: What is the required fire flow for a typical hospital? ANSWER
Varies by size and construction, typically 2,000-4,000 GPM for large facilities.
13. Q: What type of detection system is required in patient rooms?
ANSWER Smoke detection is required, with heat detection in areas where
smoke detection is inappropriate.
14. Q: How long must emergency lighting operate during power failure?
ANSWER Minimum 90 minutes at required illumination levels.
15. Q: What is the minimum illumination level required for emergency
lighting? ANSWER Average of 1 foot-candle (11 lux) with minimum 0.1
foot-candle (1 lux).
16. Q: Where are manual fire alarm pull stations required? ANSWER At
each exit, within 5 feet of exit doors, and at maximum 200-foot intervals.
17. Q: What is the maximum response time for emergency generator
startup? ANSWER 10 seconds for life safety systems, 60 seconds for HVAC
systems.
18. Q: How often must emergency generators be exercised? ANSWER
Monthly for minimum 30 minutes under at least 30% of nameplate load.
19. Q: What type of construction is required for fire walls? ANSWER 2-
hour to 4-hour fire-rated construction extending from foundation to roof.
20. Q: How often must fire extinguishers be inspected? ANSWER Monthly
visual inspection, annual maintenance, 6-year teardown (if applicable).
21. Q: What is the minimum fire rating for vertical shafts? ANSWER 2-
hour fire rating for shafts connecting more than three stories.
22. Q: Where must fire dampers be installed? ANSWER At all penetrations
of fire-rated assemblies by HVAC ducts.
23. Q: What is the required separation between buildings on the same
property? ANSWER Based on fire separation distance calculations, typically
10-30 feet minimum.
, 24. Q: How are healthcare facilities classified for fire protection purposes?
ANSWER Group I-2 occupancy under the International Building Code.
25. Q: What type of sprinkler heads are prohibited in patient areas?
ANSWER Dry pendant sprinklers due to potential delayed activation.
26. Q: How often must fire alarm systems be tested? ANSWER Annual
testing of all devices, with quarterly testing of central station connections.
27. Q: What is the maximum spacing for corridor smoke detectors?
ANSWER 30 feet on center with maximum 15 feet from walls.
28. Q: Where must fire-rated doors be self-closing? ANSWER All fire
doors must be self-closing unless equipped with automatic closing devices.
29. Q: What is the required water supply duration for sprinkler systems?
ANSWER 60-90 minutes depending on hazard classification and building size.
30. Q: How must penetrations in fire-rated assemblies be sealed?
ANSWER With fire-rated sealants or systems maintaining the assembly rating.
31. Q: What type of alarm notification is required in patient sleeping
areas? ANSWER Visual and audible notification devices meeting ADA
requirements.
32. Q: How often must smoke dampers be tested? ANSWER Initially upon
installation, then every 4 years for hospital smoke dampers.
33. Q: What is the maximum opening size in a fire barrier without
protection? ANSWER 144 square inches with no single dimension exceeding
12 inches.
34. Q: Where are fire command centers required? ANSWER In high-rise
buildings and large healthcare complexes over certain thresholds.
35. Q: What type of fire suppression is required in commercial kitchens?
ANSWER Wet chemical suppression systems for cooking equipment.
36. Q: How often must water flow alarms be tested? ANSWER Annually,
including verification of alarm transmission.
37. Q: What is the minimum water pressure required at the most remote
sprinkler? ANSWER 7 psi (0.48 bar) for standard spray sprinklers.
38. Q: Where must exit signs be illuminated? ANSWER At all exits and
along exit access corridors and paths.
1. Q: What is the minimum fire rating required for a fire barrier in
healthcare occupancies? ANSWER 1-hour fire rating minimum, with 2-hour
rating required for certain vertical openings and hazardous areas.
2. Q: What type of sprinkler system is typically required in patient sleeping
rooms? ANSWER Quick-response sprinklers with a maximum temperature
rating of 155°F (68°C).
3. Q: How often must fire pumps be tested according to NFPA 25?
ANSWER Weekly for 30 minutes minimum, with annual flow tests and
comprehensive maintenance.
4. Q: What is the maximum travel distance to an exit in a healthcare
facility? ANSWER 200 feet (61 m) in non-sprinklered buildings, 250 feet (76
m) in sprinklered buildings.
5. Q: What pressure must fire department connections maintain?
ANSWER Minimum 150 psi (10.3 bar) residual pressure at the highest
sprinkler.
6. Q: How many means of egress are required from patient sleeping
rooms? ANSWER Two means of egress, with at least one being a door
directly to an exit access corridor.
7. Q: What is the minimum width for exit corridors in healthcare facilities?
ANSWER 8 feet (2440 mm) clear width in areas used by bed patients.
8. Q: How often should fire doors be inspected? ANSWER Annually, with
additional monthly visual inspections recommended.
9. Q: What type of glass is required in fire-rated door assemblies?
ANSWER Wire glass or approved fire-rated glazing materials with appropriate
ratings.
,10. Q: What is the maximum area allowed for an atrium in a healthcare
facility? ANSWER No specific limit, but must comply with smoke control
requirements and fire protection systems.
11. Q: How often must standpipe systems be tested? ANSWER 5-year
hydrostatic test and annual flow test of standpipe outlets.
12. Q: What is the required fire flow for a typical hospital? ANSWER
Varies by size and construction, typically 2,000-4,000 GPM for large facilities.
13. Q: What type of detection system is required in patient rooms?
ANSWER Smoke detection is required, with heat detection in areas where
smoke detection is inappropriate.
14. Q: How long must emergency lighting operate during power failure?
ANSWER Minimum 90 minutes at required illumination levels.
15. Q: What is the minimum illumination level required for emergency
lighting? ANSWER Average of 1 foot-candle (11 lux) with minimum 0.1
foot-candle (1 lux).
16. Q: Where are manual fire alarm pull stations required? ANSWER At
each exit, within 5 feet of exit doors, and at maximum 200-foot intervals.
17. Q: What is the maximum response time for emergency generator
startup? ANSWER 10 seconds for life safety systems, 60 seconds for HVAC
systems.
18. Q: How often must emergency generators be exercised? ANSWER
Monthly for minimum 30 minutes under at least 30% of nameplate load.
19. Q: What type of construction is required for fire walls? ANSWER 2-
hour to 4-hour fire-rated construction extending from foundation to roof.
20. Q: How often must fire extinguishers be inspected? ANSWER Monthly
visual inspection, annual maintenance, 6-year teardown (if applicable).
21. Q: What is the minimum fire rating for vertical shafts? ANSWER 2-
hour fire rating for shafts connecting more than three stories.
22. Q: Where must fire dampers be installed? ANSWER At all penetrations
of fire-rated assemblies by HVAC ducts.
23. Q: What is the required separation between buildings on the same
property? ANSWER Based on fire separation distance calculations, typically
10-30 feet minimum.
, 24. Q: How are healthcare facilities classified for fire protection purposes?
ANSWER Group I-2 occupancy under the International Building Code.
25. Q: What type of sprinkler heads are prohibited in patient areas?
ANSWER Dry pendant sprinklers due to potential delayed activation.
26. Q: How often must fire alarm systems be tested? ANSWER Annual
testing of all devices, with quarterly testing of central station connections.
27. Q: What is the maximum spacing for corridor smoke detectors?
ANSWER 30 feet on center with maximum 15 feet from walls.
28. Q: Where must fire-rated doors be self-closing? ANSWER All fire
doors must be self-closing unless equipped with automatic closing devices.
29. Q: What is the required water supply duration for sprinkler systems?
ANSWER 60-90 minutes depending on hazard classification and building size.
30. Q: How must penetrations in fire-rated assemblies be sealed?
ANSWER With fire-rated sealants or systems maintaining the assembly rating.
31. Q: What type of alarm notification is required in patient sleeping
areas? ANSWER Visual and audible notification devices meeting ADA
requirements.
32. Q: How often must smoke dampers be tested? ANSWER Initially upon
installation, then every 4 years for hospital smoke dampers.
33. Q: What is the maximum opening size in a fire barrier without
protection? ANSWER 144 square inches with no single dimension exceeding
12 inches.
34. Q: Where are fire command centers required? ANSWER In high-rise
buildings and large healthcare complexes over certain thresholds.
35. Q: What type of fire suppression is required in commercial kitchens?
ANSWER Wet chemical suppression systems for cooking equipment.
36. Q: How often must water flow alarms be tested? ANSWER Annually,
including verification of alarm transmission.
37. Q: What is the minimum water pressure required at the most remote
sprinkler? ANSWER 7 psi (0.48 bar) for standard spray sprinklers.
38. Q: Where must exit signs be illuminated? ANSWER At all exits and
along exit access corridors and paths.
