Rescue From Confined Spaces Flashcards
Entry to confined space is only undertaken when ;
To save saveable life
If the incident cannot be resolved safely unless entry into a confined space is made
When entering a confined space, how this decision be documented
On the key decision log on the CU and a analytical risk assessment
Can crews enter a confined space without BA
Yes, but only when the atmosphere is regularly tested and monitored. All readings to be recorded
When crews enter a confined space, with or without BA, entry control is required. What information should be obtained?
Names of personnel
Time of entry
Task
Gas monitor readings
Location
If crews enter a confined space without BA, how should the entry control info be recorded
On a FIB for the early stages
Confined space board
Where is the confined space board within the LFB
USAR module 2
Essential electrical supply is to be maintained but all other supplies and other mechanical supplies are to be isolated. Who should this be tasked to?
Onsite staff
FF to remain at isolation point
When working in confined space which contains flowing solids, what other safety measures may need to be applied
Line operators
Decontamination procedures
What is the issue with using a TIC in a confined space
Not intrinsically safe
What info should be obtained by the IC
Contents of confined space
Isolation of utilities
Ventilation system
Fixed installation
Isolation from ingress of liquids/free flowing solids
Availability of specialist machinery/subject matter experts
Location and nature of incident
Persons involved and work being carried out
Access egress
Hazards
What should all crews carry when entering a confined space and when becomes available?
GDM
What is the preferred crew skill level when carrying out confined space entry
USAR confined space trained FRU personnel
PPE level required when casualty is in site and atmosphere is confirmed as safe to enter and delay could lead to a loss of human life?
FF or FRU crew will full structural PPE
Required level of PPE when atmosphere not confirmed safe of breathable, or there is no active gas detection system in operation
FFs or USAR FRU crews with SDBA/EDBA
Min PPE required for sewer rescue with atmosphere that can’t be confirmed as breathable/safe?
USAR FRU crew, dry suit, gloves, USAR helmet and SDBA or EDBA
What is a SavOX escape set?
Safety measure for when an atmosphere deteriorates rapidly. Used by USAR FRU crews.
When can crews enter a silo?
Only if there is a threat of serious injury or loss of life.
The contents of a silo are not expected to support the weight of an individual. What safety measure should be put in place?
Level 2 line ops
Crews entering a silo are to be lead by a min rank of?
LFF
If the IC decides to commit a crew to a sewer, what must they implement?
Request attendance of site representative as a priority
Obtain weather report from control
Informative message to include, crew deployed below ground, number of personnel, location and activities/tasks
Use a leaky feeder
Position a GDM at foot of shaft
FF to draw sub surface section
Access covers either side of casualty are to be opened.
All equipment to be intrinsically safe
Good hygiene
No smoking
