1.1
Ignition sources
Open
flames, heating elements, and spark gaps (light switches, electric motors,
friction and static electricity) constitute the principal ignition sources
in the laboratory. Do not leave bunsen burners unattended, as the flame
is often difficult to see.
Keep electrical equipment in good working order and do not overload powerpoints.
1.2
Storage of flammable liquids
Regulations
& standards
The storage and use of flammable and combustible liquids in all areas
of SASVRC is governed by the Building (Flammable & Combustible Liquids)
Regulations 1994 which is administered by the relevant local authority
(In the case of Herston, this is the Brisbane City Council). These regulations
require compliance with the Australian standard AS 1940-1993 Safe storage
and handling of flammable and combustible liquids. This standard sets
out the storage requirements for minor quantities and storage in cabinets,
package stores and tanks. There are additional regulations and standards
that apply to specific activities or areas (eg AS 2982 Laboratory construction
and AS 2243 Laboratory safety).
Minor
quantities
Minor
quantities of flammable and combustible liquids may be stored on open
shelves or work benches. However, as storage in an enclosed space provides
a high level of protection in the event of fire, it is recommended that
the quantities stored in the open be kept to a minimum.
Flammable and combustible liquids should not be stored on the floor.
The following minor quantities limits are provided for guidance within
SASVRC:
Offices 5 litres / floor
Laboratories 10 litres / 50 m2 floor area
Where flammable liquids are kept on benches or shelves or in cupboards
in quantities less than the limits set for minor quantities, the Australian
standard AS 1940 requires the following minimum safe working procedures
to be followed:
- Flammable and
combustible liquids must be stored away from ignition sources (eg
flames, electrical equipment, grinding and cutting operations) and
excessively hot locations.
- All containers
must be kept closed when not in use (including containers for waste
liquids).
- When carrying
containers of flammable and combustible liquids care must be taken
to minimise the possibility of spillage and fire. Properly designed
carriers must be used for 'Winchester' sized containers (2 to 4 litres)
- do not carry these Winchesters by the neck.
- Any action to
open or decant from a container of flammable liquid must be carried
out in a well ventilated area and sufficiently distant from any potential
ignition source so as to ensure safety having due regard to the quantity
being handled.
- Combustible wastes
or residues must not be kept or left in areas where flammable or combustible
liquids are stored or decanted.
- Materials that
might interact dangerously with flammable and combustible liquids
must be stored separately from them. In particular oxidising agents
must be stored separately.
- All people handling
flammable and combustible liquids must be familiar with their hazardous
properties and the necessary safety procedures for handling them.
- Any spillage
must be cleaned up immediately.
- Special safety
cans for flammable liquids may be purchased for areas where there
is a high level of use.
- Flammable and
combustible liquids must not be stored or used where they may jeopardise
escape from a room or building in the event of a fire.
- Where the quantities
of flammable liquids stored is greater than 100 litres. A fire extinguisher
appropriate to class B fires must be provided (dry chemical or carbon
dioxide). A warning sign must be displayed.
Larger
quantities
Where
the quantities stored exceed the minor quantities limits, flammable and
combustible liquids must be stored in an approved flammable liquids cabinet.
There is a flammable liquids cabinet on each of the three floors of SASVRC.
The maximum quantity that may be stored in a flammable liquids cabinet
is 250 litres.
1.3
Fire Emergency Procedures
These
guidelines are intended to establish the procedures to be adopted in the
event of any emergency which may require partial or total evacuation of
the SASVRC building. Evacuation from buildings may be necessary as the
result of fire, explosion, chemical leak, structural fault, equipment
failure or bomb threat. These guidelines have been prepared principally
for fire emergencies, but they are suitable for use in other emergencies.
In order to avoid delay, confusion and possible injury in the event of
an emergency, it is essential that evacuation procedures and organisational
arrangements are well understood and regularly practised by SASVRC staff.
This is a requirement of the Queensland Fire Service Act.
It is compulsory for all hospital staff to attend fire training lectures
and demonstrations each year. The times for these lectures can be obtained
from the SASVRC Administrative Officer.
a)
Emergency Organisation
The
system of coordination for Emergency Evacuation Procedures is outlined
below. Each floor has a Floor Warden, a Fire Warden and a Deputy Warden.
These positions are coordinated by the Centre Manager, and each person
must participate in specific training for Floor Wardens.
The
meeting place after evacuation is the open area outside of level
4,
on
the other side of the road from the SASVRC building.
In
case of fire,
DO
NOT USE LIFTS.
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b)
Floor Wardens
Floor
Wardens must be appointed for each of the three SASVRC floors .
Before
Fire or Emergency
Floor
Wardens should:
- Familiarize themselves
with the floor or area for which they have responsibility, especially
potential problem areas
- Identify means
of egress and alternative means of escape
- Identify location
of push button alarm points and fire fighting or emergency equipment
- Make and display
a list of all staff working on that floor
- Ensure that staff
are conversant with these Emergency Evacuation Procedures and the
correct use of fire fighting and emergency equipment
- Carry out monthly
inspections of their area and remove hazards or advise the Centre
Manager of the hazards
- Ensure that fire
fighting and emergency equipment is in its correct position and ready
for use
- Ensure that passageways
and exits are kept clear at all time
In
the case of Fire or Emergency:
Until
the arrival of the Fire Safety and Security Officer, the Floor Warden
will :
- Control all evacuation
from their floor and check every room to ensure complete evacuation
- Check fire doors
to ensure that they are closed and post a watch so that they are kept
closed except during the escape of occupants.
c)
Fire Wardens
Fire
Wardens must be appointed for each of the three SASVRC floors .
In
the case of Fire or Emergency:
The
Fire Warden should:
- Check the source,
type and severity of the emergency
- Telephone to
the floor above to warn them of the fire
- Move to the evacuation
area to ensure that all staff have arrived at the area
d)
Deputy Wardens
Deputy
Wardens should be appointed for each of the three floors SASVRC. These
Wardens will fill in for the other wardens if they are absent in case
of emergency.
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