Fire Flashcards

1
Q

Fire Regulations 2005

A

Establishes responsible person
Requirement for Fire Risk Assessment.

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2
Q

Fire Safety Act 2021

A

Amends the Fire Order 2005. Act clarifies where a building contains 2 or more sets of domestic premesis the order applies:
- buildings structure and external walls + common parts
- doors between domestic and communal

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3
Q

Types of Fire Risk Assesment

A

Type 1 - Common parts only (non-destructive)
Type 2 - Common parts only (destructive)
Type 3 - Common parts and flats (non-destructive)
Type 4 - Common parts and flats (destructive)

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4
Q

Who can complete FRA

A

Depends on complexity of the property
Competence of individual

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5
Q

How are non-domestic FRA’s recorded

A

In line with PAS 79-1:2020

Government advice on buildings

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6
Q

When is construction work required to meet the requirements of Building Regs

A

Where building is extended, erected or materially altered Regulation 38 of the Building Regs Approved Document B requires a package of fire safety information be assembled and given to responsible person of premesis.

Fire Strategy often provided to collate that

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7
Q

Fire Strategy items included

A

Construction
Compartmentation Strategy
Means of escape and other fire safety features

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8
Q

Alternatives to ADB

A

BS9999 - Management use of Buildings

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9
Q

What are the sepeate parts of ADB?

A

B1 - Means of Escape
B2 - Internal Fire Spread
B3 - Internal Fire Spread
B4 - External Fire Spread
B5 - Access and facilities for fire service

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10
Q

ADB Purpose Groups

A

Laboratories in group #

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11
Q

ADB Travel distances

A

18 metres - 1 option
45 metres - 2 options

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12
Q

Different types of evacuation

A

Simultaneous Evacuation
Phased Evacuation
Delayed Evacuation
Stay Put Evacuation
Progressive Horizontal Evacuation

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13
Q

Where do you measure to to get height of building?

A

To surface of upper floor i.e. not ceiling

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14
Q

What does Fire Safety Regulations 2022 implement to residential properties

A

All multi-occupied residential building of two or more sets of domestic properties:
- Fire Safety Instructions
- Fire Door Information

All multi-occupied resi over 11 metres: as above
- Annual and quarterly checks of fire doors

Part 2 in another card

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15
Q

Fire Safety Regulations 2022 High-Rise Building Requirements

A

Multi-occupied resi at least 18m or 7 storeys whichever’s first
- Building Plans
- External Wall Systems - inform FRS of design and materials
- Wayfinding Signage
- Lifts and Other Key Fire-Fighting Equipment: monthly checks
- Secure Information boxes: include info on RP and building floor plans

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16
Q

Building Safety Act 2022 new bodies

A

Building Safety Regulator
National Regulator of Construction Products
New Homes Ombudsmen

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17
Q

Building Safety Act 2022

A
  • Gateways when constructing new High-Risk Buildings
  • Golden thread.
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18
Q

Fire Door Competency

A

Currently unregulated for undertaking surveys

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19
Q

Fire Stopping Competency

A

Currently unregulated

20
Q

Can you mix and match ADB and BS9999

A

Avoid this, BS9999 is an approved code of practice. Advice is not to blend them.

21
Q

Fire Risk Assessment objectives and considerations

A

Objectives:
- Identify fire hazards
- Consider those at risk
- Evaluate and Act
- Record, plan, instruct, inform and train
- Review

Consider:
- Emergency routes/exits
- Fire detection and warning systems
- Fire fighting equipment
- Removal/storage of dangerous substances
- Emergency Fire Evacuation Plan
- Vulnerable people
- Information to people
- Staff training

22
Q

What is a Fire Strategy for

A

How the building is designed to meet Building Regulations & provides compartmentation lines

23
Q

When does a fire strategy need amending?

A

Regulation 38 within Approved Document B - when building is erected, extended or material change - fire strategy captures this and should be provided to responsible person.
Escape routes

24
Q

What does Fire Order 2005 establish

A
  • Responsible Person
  • Requirement for Fire Risk Assessment
25
Q

Fire Order 2005 who can survey

A

‘Competent person’ - sufficient training and experience.

26
Q

Fire Order 2005 - how can we demonstrate competence

A

Membership to accredited body:
e.g. member of FPA

27
Q

Minimum level to FRA’s

A

Level 3 - low to medium risk

28
Q

Which work introduced High Risk Residential Building?

A

BSA 2022

29
Q

How often should a fire risk assessment be updated

A

Annually/on material change

30
Q

Three things to start fire?

A

Heat
Fuel
Oxygen

31
Q

Principle Legislation describing responsibilities of building owner

A

Fire Order 2005

32
Q

What is the Fire Safety Order

A

The Regulatory Reform (Fire Safety) Order 2005 - statutory Instrument places responsibility on individuals to carry out fire risk assessments, identify, manage and reduce risks.

33
Q

Purpose of Fire Risk Assessment

A

Identify risks:
- existing and possible
- Help determine chance of fire occurring
- Dangers from fire workplace poses.

34
Q

Steps of Fire Risk Assessment

A
  • Identify Fire Hazards
  • Identify people at risk
  • Evaluate, remove or reduce risks
  • Record findings, prepare emergency plan and provide training
  • Review and update fire risk assessment.
35
Q

Give examples of passive fire protection in a building

A
  • Floor
  • ceiling
  • fire doors
  • windows
  • wall assemblies
  • fire resistant coatings
  • fire stopping
36
Q

Is a fire door passive or active fire protection

A

Passive

37
Q

What is intumescent fire proofing and how does it work?

A

Form of passive fire protection
An intumescent is a coating that, when exposed to heat, is rapidly transformed and expands many times its size to form a stable, char.

38
Q

Which material performs better in fire timber or steel

A

Timber

39
Q

What are the different types of fire extinguisher?

A

Co2 - electrical
Foam - Removes elements from fire triangle
wet/water
Dry - cardboard
chemical - cooking/oils

40
Q

How would you know if a building owner / manager is taking their fire safety responsibility seriously?

A
  • Completed FRA
  • Implemented FRA
  • Responsible person designated
  • Fire Safety plan
  • Provide fire safety info
  • Provided training
  • Regular testing
  • Fire Strategy/updates info as necessary.
41
Q

What is a means of escape?

A

Means of escape are doors and routes that occupants use to get out of a building in emergencies.

42
Q

What are the key themes of the Building Safety Act 2022

A
  • Duty holder responsibilities
  • Golden Thread
    Building Safety Regulator
  • Mandatory Occurrence Reporting System for high risk buildings
  • Building Inspectors - Register Building Control Approvers.
43
Q

Demonstrate knowledge and understanding of the combustion process, physics and chemistry,

A

Fire triangle (oxygen, heat and fuel).
- combustion to occur fuel must reach its ignition temperature
- Development is exponential, doubling in size within several minutes.
- Fire - smoke plume - produces a ceiling jet - the heat then circles downward.
- Flashover point = where so hot all objects spontaneously catch fire.

Progress of fire into 3 stages:
1. Growth
2. Post-flashover
3 - Decay

44
Q

the physiological and psychological effects of fire:

A

a. Heat > 1,000 degrees possible
b. Toxic and narcotic gases: Hydrogen cyanide and carbon monoxide
c. Low oxygen
d. small particles - prevent vision (smoke)
e. irritant to eyes and throat, affecting escape.

45
Q

Please explain how you assessed the fire safety compliance of proposed design for refurbishment of building A

A

Approved Document B, Volume 2.
Assessed drawings, specification and details
Travel distances
New emergency lighting
Fire alarm systems
Access for fire and rescue

46
Q

What does R & E stand for in fire rating

A

R = Structural load bearing
E = Integrity
I = Insulation