TB 175 - Post Structure Fire Decon

Question 1

The “___________” initiatives focus on minimizing the exposure of carcinogens to each of our members.

Answer 1

Everyone Goes Home

Question 2

All LAFD members directly exposed to firefighting operations shall adhere to the Post Structure Fire Decon Procedures which utilize WATER exclusively and is not intended to launder PPE on scene of an incident, but reduce or eliminate any _______ risks.

Answer 2

inhalation

Question 3

Who shall be responsible for determining the exposure level to members after a structure fire?

Answer 3

-Incident Commander (IC)
Or
-Company Commander
Or
-Incident Safety Officer
Or
-Technical Safety Officer

Question 4

Members INDIRECTLY exposed to hazardous atmospheres will be EVALUATED to determine the level of Post Structure Fire Decon necessary.

Examples include:

Answer 4

-Medical group
-Rapid Intervention Company (RIC) group
-Exposure Protection assignment

Question 5

Members assigned to an incident involving Hazardous Materials, Confined Space, and/or Urban Search and Rescue (US&R), shall be guided by the _______ or _______ to determine the level of Post Structure Fire Decon

Answer 5

-Incident Commander

-on-scene subject matter experts

Question 6

It is known that ________ ventilation assists with improving the environment and EXTENDING the ventilation period has shown a significant impact on improving a SAFER ATMOSPHERE for overhaul.

Answer 6

mechanical

Question 7

The surrounding environment directly following a fire incident should be considered an IDLH and treated as a hazardous environment.

The duration of ______ and _______ is currently the best line of defense against any dangerous form of gases, vapors and particulates produced from products of combustion.

Answer 7

Time and shielding

Question 8

Firefighting gear provides protection from products of combustion in what two ways?

Answer 8

-respiratory (SCBA)
-skin absorption (turnouts).

Question 9

Department issued PPE for structure firefighting (turnouts) has a _____ and _____ barrier to provide shielding which must be maintained properly in order to continually provide protection from exposure.

Answer 9

moisture and vapor

(firefighting hood DOES NOT have a vapor barrier, however, it is recommended to reduce exposure from these toxins and vapors.)

Question 10

Post Structure Fire Decon Procedures:

Answer 10

Step 1: Light pre-decon rinse to minimize airborne particles. Member STAYS ON “AIR”

Step 2: Doff PPE. After removing FF gloves, DON EMS gloves to minimize skin exposure. Put PPE in trash bag.

Step 3: Use “hero WIPES” to decon EXPOSED SKIN (neck, facial area, ect.)

Step 4: Store bagged PPE in OUTSIDE compartment of apparatus until at quaters.

Question 11

The use of __________ is recommended in selecting the proper PPE in addition to the completion of exposure reporting.

Answer 11

gas meters to monitor the atmosphere

Question 12

When shall SCBA, tools and other equipment be wiped down and cleaned?

Answer 12

Prior to return to quarters

Question 13

The decon of EXPOSED SKIN is an essential safeguard performed to minimize exposure of toxins.

HERO WIPES are available from the Supply and Maintenance Division (S&M) and can be ordered through the Supply Requisition System (SRS).

Hero Wipes are NOT to be used to ________.

Answer 13

wipe down equipment

Question 14

Upon return to quarters with soiled PPE:

If a member does not have a second set of PPE and does not wish to borrow an off shifter’s PPE, the member shall make arrangements to have their PPE washed when?

Answer 14

The next day

Question 15

Companies needing showers should change their status to __________ until they have completed showering.

During this time, move-up companies should remain in place or as directed by MFC. Companies that do not have a move-up company assigned shall remain _______ in quarters until this process is complete.

Answer 15

NAV (Not Available) / Code 29 Decon

Question 16

The PPE listed below shall be laundered in extractor-washer machines after Post Structure Fire Decon Procedures are performed and PPE is bagged:

Answer 16

-Turnout coat/pants with outer shell and inner liner

-Brush jackets

-Brush pants

-Brush shirt

-Firefighting hoods

-Firefighting gloves

Question 17

Soiled PPE:

Advanced cleaning of PPE will also be performed on a ______ basis by a Department approved turn-out VENDER via pre-scheduled battalion pick up.

Answer 17

routine

Question 18

If the Arson Unit determines that the insurance company should investigate the scene, a ______ shall be considered and implemented as deemed necessary.

Answer 18

Fire Watch

(Companies re-enter structure with full PPE/SCBA to address any hot spots by preserving scene as much as possible.)

Question 19

If the IC requests an _______, then all members shall leave hose lines in place and preserve the scene until the investigation is completed.

Answer 19

Arson Unit

Question 20

After a fire:

The IC or Company Commander in charge shall make every effort to release and replace companies who:

Answer 20

-have saturated PPE
or
-were involved in the IDLH

Question 21

In the event a company is returning to quarters while “NAV” Decon and is alerted of a still alarm that needs immediate intervention:

Answer 21

Officers shall take the appropriate actions necessary to ensure PPE is donned and mitigation of the incident is accomplished. Companies shall immediately notify MFC to update from their “NAV” status.

Question 22

If a members second set of PPE is soiled and needs to be cleaned:

________ should identify which set of PPE would be the least soiled and the cleanest between the two sets to wear for the remainder of the shift.

Ensure the unused PPE is laundered how soon?

Answer 22

-Company Commanders

-as soon as PRACTICAL .

Question 23

What if our company was outside the IDLH and protecting an exposure? Do we need Post Structure Fire Decon?

Answer 23

INCIDENT COMMANDER or COMPANY COMMANDER will determine the level of Post Structure Fire Decon necessary.

Question 24

How is it determined that I need to complete the Post Structure Fire Decon Procedures?

Answer 24

All members DIRECTLY EXPOSED during firefighting operations SHALL complete the Post Structure Fire Decon Procedures as determined by the INCIDENT COMMANDER.

Question 25

After an incident where a company was directly exposed to an IDLH atmosphere:

COMPANY COMMANDERS shall make their Company available after _________.

Answer 25

all members have showered and changed out their PPE.

Question 26

Research has shown that exposure to chemical forms of vapors, fumes and particulates is directly related to __________.

Answer 26

-cancer

-heart disease