Current through Reg. 49, No. 38; September 20, 2024
(a) Fire alarm and
smoke detection system. An existing large Type B assisted living facility must
provide a fire alarm system meeting the requirements of 19.3.4, Detection,
Alarm, and Communications Systems, in NFPA 101, Chapter 19, Existing Health
Care Occupancies, as modified by this section.
(1) General. An existing large Type B
assisted living facility must ensure the operation of any alarm initiating
device automatically activates an audible or a visual alarm at the
site.
(2) Smoke detectors.
(A) An existing large Type B assisted living
facility must install smoke detectors meeting the requirements of 19.3.4.5.1,
Corridors, in NFPA 101, Chapter 19, Existing Health Care Occupancies.
(B) An existing large Type B assisted living
facility comprised of buildings containing living units with independent
cooking equipment must additionally have:
(i)
a smoke detector installed in all resident bedrooms, corridors, hallways,
living rooms, dining rooms, offices, kitchens, and laundries within the living
unit that sounds an alarm only within the living unit; and
(ii) a heat detector installed in the kitchen
within the living unit that activates the general alarm.
(3) Alarm control panel.
(A) An existing large Type B assisted living
facility must provide a fire alarm control unit, or a fire alarm annunciator
providing annunciation of all fire alarm, supervisory, and trouble signals by
audible and visible indicators, in a location visible to staff at or near the
staff area that is attended 24 hours a day.
(B) An existing large Type B assisted living
facility is not required to ensure a fire alarm control unit or fire alarm
annunciator is visible to staff if the fire alarm is monitored by devices
carried by all staff.
(C) An
existing large Type B assisted living facility must ensure a fire alarm panel
indicates each floor and smoke compartment, as applicable, as a separate zone.
Each zone must provide an alarm and trouble indication. When all alarm
initiating devices are addressable and the status of each device is identified
on the fire alarm panel, zone indication is not required.
(4) Fire alarm power source.
(A) An existing large Type B assisted living
facility must ensure a fire alarm system is powered by a permanently-wired,
dedicated branch circuit that is powered from a commercial power source in
accordance with NFPA 70.
(B) An
existing large Type B assisted living facility must provide a secondary,
emergency power source meeting the requirements of NFPA 72.
(5) Emergency forces notification.
An existing large Type B assisted living facility must ensure a fire alarm
system automatically notifies emergency forces according to the requirements of
19.3.4.3.2, Emergency Forces Notification, in NFPA 101, Chapter 19, Existing
Health Care Occupancies.
(b) Fire sprinkler system. An existing large
Type B assisted living facility must provide a fire sprinkler system meeting
the requirements of NFPA 13 in accordance with 19.3.5.3, in NFPA 101, Chapter
19, Existing Health Care Occupancies.
(c) Portable Fire Extinguishers. An existing
large Type B assisted living facility must provide and maintain portable fire
extinguishers according to the requirements of NFPA 10.
(1) An existing large Type B assisted living
facility must ensure all requirements of NFPA 10 are followed for all
extinguisher types, including requirements for location, spacing, mounting
heights, monthly inspections by staff, yearly inspections by a licensed agent,
any necessary servicing, and hydrostatic testing as recommended by the
manufacturer.
(2) An existing large
Type B assisted living facility must ensure portable fire extinguishers are
located in resident corridors so the travel distance from any point in the
facility to an extinguisher is no more than 75 feet.
(3) An existing large Type B assisted living
facility must ensure the actual size of any portable fire extinguisher meets
the requirements of NFPA 10 for maximum floor area per unit covered, but an
extinguisher must be no smaller than the following.
(A) A water-type portable fire extinguisher
must have a rating of at least 1-A according to NFPA 10.
(B) All other portable fire extinguishers
must have a rating of at least 2-A:5-B:C according to NFPA 10.
(C) A facility must provide at least one
approved 20-B:C portable fire extinguisher in each laundry, kitchen, and
walk-in mechanical room.
(4) An existing large Type B assisted living
facility must ensure portable fire extinguishers are installed on hangers or
brackets supplied with the extinguisher or mounted in an approved
cabinet.
(5) An existing large Type
B assisted living facility must ensure a portable fire extinguisher is
protected from impact or dislodgement.
(6) An existing large Type B assisted living
facility must ensure a portable fire extinguisher is installed at an
appropriate height.
(A) A portable fire
extinguisher having a gross weight of up to 40 pounds must be installed so the
top of the extinguisher is not more than five feet above the floor.
(B) A portable fire extinguisher having a
gross weight greater than 40 pounds must be installed so the top of the
extinguisher is not more than three and a half feet above the floor.
(C) A portable fire extinguisher must be
installed so the clearance between the bottom of the extinguisher and the floor
is at least four inches.
(7) A portable extinguisher provided in a
hazardous room must be located as close as possible to the exit access door
leading from the room and on the latch or knob side of the door.