Pstn slides for NFEC 29Jun Seminar 29 · PDF fileAutomatic fire sprinkler sys CP52: 2004 (Code...

CONFIDENTIAL

ALEX PANG

FACILITIES & SUSTAINABILITY

EMERGENCY PREPAREDNESS

NFEC FIRE SAFETY SEMINAR 2017’

29 June 2017

CONFIDENTIAL


Content

• Introduction -Property and Fire Protection Systems

• Emergency Preparedness on:

�Response and Evacuation Strategies

� Fire Protection Facilities

� Fire Risk Management

• Q & A

CONFIDENTIAL

Introduction

• MBS: Integrated Resort consists of mixed used occupancy including shops, places of public resort, offices and car parks.

• Podium - Meeting, Incentives, Convention and Exhibition (MICE) Areas, Expo and Congress, Casino, Retail, Theatres,

Crystal Pavilions, ArtScience Museum, District Cooling System (DCS) Building, Carparks.

• Hotel –Hotel Towers and Sky park, Carparks.

MARINA BAY SANDS (MBS) OVERVIEW

CONFIDENTIAL

PROPERTY FIRE PROTECTION SYSTEMSIntroduction

Marina Bay Sands (MBS) is an Integrated commercial hub structure. MBS buildings are protected with fire protection systems that are designed &

installed/tested in accordance to relevant SS,CPs and accepted performance based design solutions. Examples of relevant SS, CPs:-

Fire & Life Safety Protection Systems Standards

Fire alarm and detection systems CP10: Code of practice for the installation and servicing of electrical fire alarm systems and sect. 6.3 of CP for Fire

Precautions in Building 2007

Emergency one/two way communication sys

Occupant warning system

CP 25: Emergency voice communication sys in the buildings

Automatic fire sprinkler sys CP52: 2004 (Code of practice for automatic fire sprinkler system)

and and sect. 6.4 of CP for Fire Precautions in Building 2007

Fire hydrant, wet riser, hose reel sys and fire

extinguishers

CP29: CP for fire hydrant systems and hose reels [Replaced by SS 575:2012])

CP 55: Use and maintenance of portable fire extinguishers , sect 6.1 & 6.2 of CP for Fire Precautions in Building

2007

Engineered smoke control system CP 13: 1999 Mechanical ventilation & air conditioning in buildings

Pressurization sys smoke stop lobbies BS EN 12101-6:2005 Smoke & heat control sys specification for pressure differential sys kits

Power supplies for essential services CP31: 1996 Installation, operation, maintenance, performance & constructional requirements of mains failure

standby generating systems, chapter 5 of CP for Fire Precautions in Building 2007

Cabling and power supplies CP 299: part 1: 1998 Performance requirement for cables required to maintain circuit integrity under fire conditions

Emergency Lighting and exit signs CP 19: 2000 The installation & maintenance of emergency lighting & power supply sys in the building

SS 263: Part 2 :1996 Particular requirement for luminaries for emergency lighting

Smoke curtains BS 7346:Part 3 Specification for Smoke Curtains

Fire shutters SS 489:2001 Specification for Fire Shutters

Fire Doors SS 332:2000 Specification for Fire Doors

• Main alarm panels (MAP) and master mimic panels are provided at FCC, Sub-panels (SAP) at designed floor, Floor mimic panels at each floor

• Control & Monitoring modules provided with cables interfacing to all essential equipment – such as home lifts, start all pressurization fans, car park

ventilation fans, smoke free lobbies fans, release electro magnetic emergency exit doors, motorized sliding/swing doors, close fire roller shutters,

energize smoke extraction fans, dampers, curtains, vents, smoke purging systems, etc.

CONFIDENTIAL

• 3 Towers with 53 storeys of guestrooms

• There are a total of 2,561 guestrooms

• Skypark with 3 storeys from 55M to 57

• 55th level is for SPA, Gym

• The atrium is common on the level 1

• 3 Basements with coach bay, offices and

valet parking for hotel

• Performance-based engineered smoke

hazard management in the Hotel atria

Introduction PROPERTY INFORMATION: HOTEL

CONFIDENTIAL

MICE (SANDS EXPO AND CONVENTION CENTRE)

• 3 storeys of meeting spaces and 2 storeys

of EXPO spaces

• Shared carpark spaces for the entire

podium

• Grand ballroom can accommodate 11,000

delegates

• 250 meeting rooms

Space > 100,000 Sq. Ft.

Introduction

Performance based fire designs for MICE

(B2, L1, Grand ballroom, Congress)

Namely:

• Use of pressurization sys as means of smoke

control for MICE congress

• Means of escape:

a.) Use of exit stair from 3rd level

meeting rooms & 5th level ball rooms

to 4th level exterior terrace

b) Exit access from MICE via spaces or

rms occupied via movable partition walls

CONFIDENTIAL

RETAILIntroduction

• 3 storeys of Retail space with 320 units

• A PVC skating ring with water monitoring system

• Shared car park spaces for the entire podium

• Performance-based engineered smoke hazard management in the Shopping Mall

• Performance based fire safety design for B2 and B1

CONFIDENTIAL

THEATRE

• 2 theatres namely Sands and Grand Theatre

• Shared car park spaces for the entire podium

• Sands’s capacity of 1,679 pax and Grand’s capacity of

2,187 pax, both spread over 3 levels

Introduction

• Performance-based engineered smoke hazard management

in the Theatre lobby

CONFIDENTIAL

ARTSCIENCE MUSEUM (ASM)

• 3 floors of exhibition areas

• Shared car park spaces for the entire

podium

• Unique finger shaped design with a rain

collection in the middle

• Employed pre-action sprinkler system with

VESDA as detection

Introduction

• Performance-based engineered smoke

hazard management in the ASM

• Use of pressurization smoke control sys for

each L3 smoke zone, designed in

accordance to NFPA 92A Std for Smoke

Control Sys Utilizing Barriers & Pressure

Difference: 2005 requirements

CONFIDENTIAL


Content






• Q & A

CONFIDENTIAL

- Response and Evacuation Strategies - CERT

Emergency Management Committee

CERT Leader (Site Incident Controller)

Deputy CERT Leader (Deputy Site Incident Controller)

CERT Team Members

24x7 On-site Responders (Duty Persons)

from cross functional depts.

Emergency Response Team-CERT

Emergency Preparedness

CERT team is structured in according to locations & functions

Company Emergency Response Team (CERT)

Property Crisis Team(PCT-Strategic)

WSH Steering

Committee(WSHC)

Property Crisis Team

(PCT-Operations)

CONFIDENTIAL

At L1 FFL: Pick up Fire Fighting Kit

Walk up to incident floor via staircase - without personal risk

CONTINUE

CERT’s Acknowledgement

& Immediately dispatch L1 FFL (to T1/T2/T3 L1 FFL)

Emergency Preparedness - Response and Evacuation Strategies

CERT RESPONSE FOR HOTEL

Fire Alarm Detection

FCC announce

FCC receive

CERT Response

Announcement to CERT -

Walkie talkie Paging / phone SMS text to CERT

Proceed to One floor below the incident floor FFL

CERT Members

Staging area

-One flr below

Incident flr

Reach incident floor mimic panel, identify detection location

L1 FFL

L1 FFL

Site wide

Incident flr FFL

Verify detection location and access incident scene situation

without personal risk

Incident flr FFL

Incident flr FFL

Update CERT

Update CERT

Update CERT CERT Members

CERT Members

CONFIDENTIAL

Escalate & activate: a) Evacuation

b) External emergency services supports

c) Emergency support groups

Provide guide/support to external emergency service

of fire situation and incident scene


Verify detection location and access incident scene situationIncident flr FFL

CERT RESPONSE FOR HOTEL

Incident flr FFL No

Declare false fire alarmYes

Fight fire without personal risk

Determine Real Fire ?Update CERT

Update CERT

CERT Members

CERT Members

CERT Members

Update CERT

Situation Under Control ?

YesNo

Do Recovery

Update & Report

CERT Leader

& CERT

CERTs

Update CERT

CONFIDENTIAL


3 phases of evacuations:

• Phase 1: Fire floor and 2

floors above and below

the fire floor

(Evacuation in accordance to

pre-set zones in the building)

• Phase 2: The remaining floors

above the fire floor

• Phase 3: The remaining floors

below the fire floor

T3

T2

T1

Phased Evacuation Strategy For Hotel

CONFIDENTIAL

Tower 1

Tower 2

Tower 3

Hotel Tower 3,

Level 1 Fire Fighting Lobby Hotel Tower 2,

Level 1 Fire Fighting Lobby Hotel Tower 1,

Level 1 Fire Fighting Lobby

Evacuation Chair location:Tower 1: Level 21 Fire Fighting LobbyTower 2: Level 21 & 31 Fire Fighting LobbyTower 3: Level 21 & 41 Fire Fighting Lobby


Hotel T1,2,3 L1 Occupant Evacuation Staircase # and Fire fighting kits, evacuation chairs locations

Evacuation Strategy- Hotel Towers

CONFIDENTIAL

TOWER 1:

1 Evacuation Lift

3 Alternate Firemen Lifts

TOWER 2:

1 Evacuation Lift


TOWER 3:1 Evacuation Lift


CERT to call FCC to switch on/activate the

requested Lift to be used for PWD Evacuation.

• HOTEL LIFT OPERATIONS DURING EMERGENCY


HOTEL PWD HOLDING AREAS

Low Zone Lift

Tower

Lift Type (lift #) No. of liftlift width

(mm)lift length

(mm)Wheel chair/lift

Total no. of

wheel chairs

(Capacity) Total no.

1

Guest lift 5 1600 1680 2 10

19Service lift 1 1 1600 1680 2 2

Service lift 2 3 1370 1930 1 3

Service lift 3 1 1770 2180 4 4

2

Guest lift 5 1600 1680 2 10

17Service lift 1 3 1370 1930 1 3

Service lift 2 1 1770 2180 4 4

3

Guest lift 6 1600 1680 2 12

24Service lift 1 4 1600 1680 2 8

Service lift 2 1 1770 2180 4 4

All lifts 60

High Zone Lift

Tower Lift Type No. of liftlift width

(mm)lift length

(mm)Wheel

chair/liftTotal no. of wheel chairs

(Capacity) Total no.

1

Guest lift 9 1600 1680 2 18

25Service lift 1 4 1370 1930 1 3

Service lift 2 1 1770 2180 4 4

2

Guest lift 9 1600 1680 2 18

25Service lift 1 3 1370 1930 1 3

Service lift 2 1 1770 2180 4 4

3

Guest lift 6 1600 1680 2 12

30Service lift 1 4 1600 1680 2 8

Service lift 2 1 1770 2180 4 4

Sky park Guest lift 3 1600 1680 2 6

All Lifts 80

Use Evacuation Lift or Standby Fireman’s Lift for evacuating Person’s with Disabilities (PWD’s)

Evacuation Strategy for PWD on Use of Hotel Lifts

CONFIDENTIAL

- Response and Evacuation Strategies Emergency Preparedness

Hotel Tower 1,

Level 1 Fire Fighting Lobby

v

Eva. lift Fireman lift

v

vv

Backup as Fireman lift

1 Evacuation Lift


Evacuation Chairs at

designed FFL level

EVACUATION LIFT OPERATION (HOTEL TOWER 1)

CONFIDENTIAL


Content






• Q & A

CONFIDENTIAL

- Detection and alarm systems

LOCATION STOREY TYPE OF FIRE DETECTION

MICE

All levels Equip with Automatic Sprinkler Systems

3rd to 5th level , atrium base Smoke Detectors -Point type detectors

5th level Beam Detectors

Basement 2Point type smoke detectors are provided at all smoke zone boundary.

* Coupled with

RETAIL


B2, B2M, B1 and 1st level

atrium base

Point type smoke detectors are provided in retail tenancies > 1,000 m2.

Beam detector mounted at high level within atrium

Sprinklers provided at retail kiosks and side wall sprinklers provided at edge of the atrium.

THEATRE


Stage and seating area Point type Heat Detectors provided to activate fire rated proscenium wall separation

between the stage and seating area

Basement 1 theatre lobby Point type smoke detectors

ARTSCIENCE

MUSEUM

All Levels Automatic sprinkler system

Basement Galleries Pre-action sprinkler system with VESDA

Level 2 & Basement

GalleriesPoint type smoke detectors are provided at all horizontal exit boundaries.

Emergency Preparedness - Fire Protection Facilities

HOTEL


Basement 1 Coach Park

LobbyPoint type smoke detectors

1st level atrium base

Smoke detection & Flame detection

Beam detectors at high level within atrium at 4th to 20th level (Tower 1 and Tower 2) and on

7th level (Tower 3)

Side wall sprinklers provided at edge of the atrium

All levels common areas

– Corridor overlooking atriaPoint type smoke detectors in hotel corridor overlooking atrium

CONFIDENTIAL

Floor Mimic panel @ lift lobby floor Main panel at FCC

HTL-FM-L1

THT-FM-L1

Emergency Preparedness - Fire Protection Facilities - Detection and alarm systems

Zoned automatic alarm system is provided throughout all MBS building areas with the fire alarm system fully addressable

types in two separate networks (explicitly hotel and podium regions).

CONFIDENTIAL

- Warning systems Emergency Preparedness - Fire Protection Facilities

Occupant Warning System

> Emergency Voice Communication:

One Way Voice Communication System

Upon fire detection, the emergency voice communication system will automatically sound an

alert tone followed by recorded or live voice instructions at the following locations, namely

basement areas, exit staircases, lobbies, corridors leading to exits, etc.

Two Way Voice Communication System

Provided between the FCC and following areas:

• Every firefighting lobby including 1st level

• All firefighting related mechanical equipment rooms, inclusive of sprinkle pump room,

wet rising main pump room, hose reel pump room, switch rooms and generator rooms

• All rooms housing smoke control equipment

• All lift machine rooms

• Fire lift, except when lift car is equipped with built-in intercom system

• Each area of refuge

• Air handling control rooms

� Devices Warning System:

24x7 Continuous alarm and trouble detection signals

CONFIDENTIAL

Emergency Preparedness - Fire Protection Facilities - Extinguishing Systems and Equipment

Fire Sprinkler Systems

• Automatic sprinkler sys are designed and

installed/tested in accordance to SS CP52: 2004

(Code of practice for automatic fire sprinkler

system)

• Sprinklers at most areas are installed with 68deg

C temp rating quick response type, 141 deg C for

kitchen ventilation hood areas (except standard

response sprinkler for gen rm, transformer rm,

toilet, corridor, etc. ), 5mm/min. design density of

discharge Theater & Museum 12, 6 mm/min.

design density of discharge respectively

• Depend on hazard class

• All Sprinklers within smoke control area

(performance base) , hydrid smoke control area,

and extended coverage side throw sprinklers are

of Quick Response Type Burst Temperature of the glass bulb

141 Deg C Blue

79 Deg C Yellow

68 Deg C Red

Pendent type (slow response) at e.g. kitchen ventilation hood,

Ordinary hazard grp 1, 5mm/min design density of discharge,

141 deg C temp. rating, max. space coverage 3mx4m

Extended Side –Throw type (quick response)

at e.g. Hotel Atrium (Glass –Glazing) bet. towers

Ordinary hazard grp 1, 6mm/min design density discharge,

79 deg C temp. rating, max. space coverage 4.9mx7.3m

Fully Concealed Flush type (quick response)

at e.g. offices, Ordinary hazard grp 1, 5mm/min design density

of discharge, 60 deg C temp. rating, max. space coverage

3mx4m

CONFIDENTIAL

Kitchen Hood Fire Suppression Systems

• Installed within kitchen areas for kitchen exhaust hoods.

• Protected by a foam line, feed from individual foam gas cylinders.

• Operation of the system can be automatic through fusible link or manual

through a pull station

- Extinguishing Systems and Equipment Emergency Preparedness - Fire Protection Facilities

FM200 clean gas flooding sys for ELV rms, primary & secondary computer rms, etc.

CONFIDENTIAL

Emergency Preparedness - Fire Protection Facilities - Extinguishing Systems and Equipment

Pre-action sprinkler systems installed at Museum galleries

Dedicated Water Canon Monitoring Systems for the skating ring in Retail

Water canon sys . functional test

Very Early Smoke Detection Apparatus (VESDA panel)

CONFIDENTIAL

Emergency Preparedness - Fire Protection Facilities – Performance-based @ Hotel

Performance-based smoke hazard mgmt. sys – Hotel Towers

FLAME

DETECTORS

1. Engineered smoke control system for hotel atria is designed to maintain a tenable environment for people evacuation from level 1.

• Provided with 4 mechanical smoke ventilator extract pts per smoke zone (each tower) at high level within hotel tower lobbies (atria)

• Make up air from (main entrance & Bayfront Ave) doors opening to outside on level 1.

• Smoke separation btw atrium & hotel corridors & bridges is by combined full-height smoke curtains & smoke compartmentation (glazing)

• Means of activation of smoke control sys: a) automatic point-type smoke detectors in throughout hotel corridors, B1 coach bay

b) beam detectors at high level of Level 4

c) UV/IR flame detectors covering L1 at glass atrium btw T1&T2, T2/T3

d) sprinkler-concealed or recessed/semi-recessed, quick response on level 1

CONFIDENTIAL


Quantitative assessment


2. Provision of ductless jet fan sys to supplement traditional ducted smoke purging provisions (clause 7.2 of CP for Fire Precautions in

Buildings 2007) in the hotel B3 carpark areas. The basement carpark is a single smoke zone with exhaust provided at the carpark eastern end

and supplied air at the western end & open car driveways. Ductless Jet fans installed at intermediate pts btw. for channeling smoke twds the

exhaust pts (activate means sprinkler flow switch) to supplement traditional ducted smoke exhaust purging provisions

W N

CONFIDENTIAL


5. Horizontal exits provision on L57 Sky park as area of refuge:

a. Horizontal exit separation on Sky park: covered spaces with 2 hr fire separation btw public

area (Observation desk) & hotel Sky park- Refuge area provision

b. Open sky spaces- fire separation by non-combustible construction & pedestrian/circulation

up to 6m from the separation line


3. Performance-based design of mean of escape from the hotel:

a. specific exit stairs discharge at ground level is within hotel reception/lobby

b. specific stairs discharge points are located more than 10m away from an exterior open space

4. Performance-based structural engineering assessment of steel structure supporting L55, L56, Sky

park & hotel atrium facade

CONFIDENTIAL

Shopping mall Atrium Smoke hazard mgmt.

• Automatic sprinkler sys (with fast response heads) provided throughout

• Beam detectors installed at atrium, high level 2

Motorized doors

L3

L2

L1

B1

B2

Smoke

vents

Emergency Preparedness - Fire Protection Facilities – Performance-based @ Retail Mall

L1

B1

B2

CONFIDENTIAL


Content






• Q & A

CONFIDENTIAL

Implementing and maintaining Fire risk reduction measures

a. Reduce the opportunity to start a fire

b. Reduce losses & disruption resulting from a fire.

- Fire Risk Management Emergency Preparedness

2. Fire compartmentalization. – (e.g. hotel bedrooms separated from internal corridor by 1 hr fire resistance wall;

performance based alternatives- ‘air wall partition at MICE, Use wall-wetting sprinklers and glazing to form fire

compartment at specific levels of T1 & T2, T3)

3. Maximum Foreseeable Loss (MFL) Walls and Floors for MICE, Theatres, Retail, Arts and Science Museum,

Crystal Pavilions and Hotel

4. Use of Fire-rated boards and suspended ceilings

5. Use of intumescent paint – passive fire protection

6. Protection of openings using fire rated doors, pipes & ducts, ventilation or smoke control ducts & flues

7. Use of accepted performance based solutions

Purpose Group General Location Min. period of fire resistance for elements of structure (hr.)

Above ground level Basement level

V (Shop) Retail 2 2

VII (Place of Public resort) MICE, Theatre, ASM, Hotel, CP

1.5 2

1. SS CP compliance such as: Fire resistance based on code of Practice for Fire Precautions in Buildings 2013

CONFIDENTIAL

Organizing and carrying out Fire Safety Promotional and Education Events

In-house Fire Safety Seminars Fire Safety Exhibitions

Fire safety Quiz, video Screening, distribution of fire safety materials

Excursion to Civil Defence Heritage Museum


Education event Meeting

CONFIDENTIAL

Fire Drill

Training


Fire pump system

Preventative

maintenance Monthly

checklist

Sprinkler control valves

and Pre-action system

Monthly servicing

checklist

Executing and up keeping of fire safety elements

Service & maintenance FC testing

• Fire, Chemical spill & Medical Response Plan & Preparedness strategies

• Human capital coverage and budget planning

• Emergency Preparedness’s tools/equipment availability and readiness

• In-house and external Training provisions

• Regular fire drills

• Fire safety Inspections and audits

• Service and maintenance plans – Fire protection & fighting facilities,

FC inspection and testing plan, etc.

CONFIDENTIAL

Emergency Preparedness - Conclusion

Adopt AM/PM Strategies

for effective Fire Prevention / Emergency Preparedness:

Major Contributors to Good Fire Prevention/Emergency Preparedness (EP) are:

1. Emergency Response Plan and Evacuation Strategies

2. Fire Protection Designs and Facilities

3. Fire Risk Management

4. Strong Senior Management and multi level teams’ Commitment and Supports

5. Constantly Review of Fire safety facilities and plans

• PM (all essential human elements and EP resources must be pro-actively and

adequately Plan and Manage ahead)

• AM (all essential Fire protection Facilities & Sys must be attentively, and

continuously Attended and Monitored at all times (24x7)

CONFIDENTIAL

Q & A

CONFIDENTIAL

Thank you

Pstn slides for NFEC 29Jun Seminar 29 · PDF fileAutomatic fire sprinkler sys CP52: 2004 (Code...

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Transcript of Pstn slides for NFEC 29Jun Seminar 29 · PDF fileAutomatic fire sprinkler sys CP52: 2004 (Code...