Pstn slides for NFEC 29Jun Seminar 29 · PDF fileAutomatic fire sprinkler sys CP52: 2004 (Code...
Transcript of 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
EMERGENCY PREPAREDNESS
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
EMERGENCY PREPAREDNESS
Content
• Introduction -Property and Fire Protection Systems
• Emergency Preparedness on:
�Response and Evacuation Strategies
� Fire Protection Facilities
� Fire Risk Management
• 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
Emergency Preparedness - Response and Evacuation Strategies
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
Emergency Preparedness - Response and Evacuation Strategies
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
Emergency Preparedness - Response and Evacuation Strategies
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
3 Alternate Firemen Lifts
TOWER 3:1 Evacuation Lift
2 Alternate Firemen Lifts
CERT to call FCC to switch on/activate the
requested Lift to be used for PWD Evacuation.
• HOTEL LIFT OPERATIONS DURING EMERGENCY
Emergency Preparedness - Response and Evacuation Strategies
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
3 Alternate Firemen Lifts
Evacuation Chairs at
designed FFL level
EVACUATION LIFT OPERATION (HOTEL TOWER 1)
CONFIDENTIAL
EMERGENCY PREPAREDNESS
Content
• Introduction -Property and Fire Protection Systems
• Emergency Preparedness on:
�Response and Evacuation Strategies
� Fire Protection Facilities
� Fire Risk Management
• 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
All levels Equip with Automatic Sprinkler Systems
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
All levels Equip with Automatic Sprinkler Systems
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
All levels Equip with Automatic Sprinkler Systems
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
Emergency Preparedness - Fire Protection Facilities – Performance-based @ Hotel
Quantitative assessment
Performance-based smoke hazard mgmt. sys – Hotel Towers
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
Emergency Preparedness - Fire Protection Facilities – Performance-based @ Hotel
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
Performance-based smoke hazard mgmt. sys – Hotel Towers
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
EMERGENCY PREPAREDNESS
Content
• Introduction -Property and Fire Protection Systems
• Emergency Preparedness on:
�Response and Evacuation Strategies
� Fire Protection Facilities
� Fire Risk Management
• 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
- Fire Risk Management Emergency Preparedness
Education event Meeting
CONFIDENTIAL
Fire Drill
Training
- Fire Risk Management Emergency Preparedness
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