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PASAR SENI Maximum Demand Calculation
Normal Congested Fire
Air Conditioning System (Water Side)
WCC 201 1 nos. 148 B E 0.75 0.75 0.7
WCC 202 1 nos. 148 B N 0.75 0.75 0.0
WCC 203 1 nos. 148 B N 0.75 0.75 0.0
COT 001 1 nos. 5.5 B E 0.75 0.75 0.7
COT 002 1 nos. 5.5 B N 0.75 0.75 0.0
COT 003 1 nos. 5.5 B N 0.75 0.75 0.0
CHP 201 1 nos. 15 B E 0.75 0.75 0.7
CHP 202 1 nos. 15 B N 0.75 0.75 0.7
CHP 203 1 nos. 15 B N 0.75 0.75 0.7
CHP 204 1 nos. 15 B N 0.00 0.00 0.0
CWP 201 1 nos. 18.5 B E 0.75 0.75 0.7
CWP 202 1 nos. 18.5 B N 0.75 0.75 0.7
CWP 203 1 nos. 18.5 B N 0.75 0.75 0.7CWP 204 1 nos. 18.5 B N 0.00 0.00 0.0
Air Conditioning System (Air Side)
EAF-001 1 nos. 0.16 A E 1.00 1.00 0.0
EAF-002 1 nos. 0.05 B N 1.00 1.00 0.0
EAF-003 to 008 6 nos. 0.4 B N 1.00 1.00 0.0
EAF-201 (Duty) & 202 (Standby) 1 nos. 4.14 A E 1.00 1.00 0.0
FAF-201 (Duty) & 202 (Standby) 1 nos. 4.14 A E 1.00 1.00 1.0
EAF-203 (Duty) 1 nos. 0.39 A E 1.00 1.00 1.0
EAF-204 (50% Duty) & 205 (50% Duty) 2 nos. 0.28 B N 1.00 1.00 1.0
EAF-206 1 nos. 0.84 B N 1.00 1.00 1.0
EAF-207 (Duty) & 208 (Standby) 1 nos. 0.65 B N 1.00 1.00 1.0
FAF-203 (Duty) & 204 (Standby) 1 nos. 0.65 B N 1.00 1.00 1.0
FAF-205 1 nos. 0.84 B N 0.67 0.67 0.6
EAF-209 1 nos. 3.74 B N 0.67 0.67 0.6
FAF-206 1 nos. 4.09 B N 0.50 0.50 0.5
FAF-207 (Duty) & 208 (Standby) 1 nos. 8.56 B E 1.00 1.00 1.0
EAF-212 (Duty) & 213 (Standby) 1 nos. 8.56 B E 1.00 1.00 1.0
FAF-209 (Duty) & 210 (Standby) 1 nos. 1.69 B N 0.50 0.50 0.5
EAF-214 (Duty) & 215 (Standby) 1 nos. 1.69 B N 1.00 1.00 1.0
EAF-216 1 nos. 0.35 B N 0.50 0.50 0.5
EAF-301 1 nos. 2.15 B N 1.00 1.00 1.0
FAF-301 1 nos. 2.15 B N 1.00 1.00 1.0
EAF-302 (Duty) & 303 (Standby) 1 nos. 5.38 A E 1.00 1.00 1.0
FAF-302 (Duty) & 303 (Standby) 1 nos. 5.38 A E 0.50 0.50 0.5
EAF-304 (Duty) & 305 (Standby) 1 nos. 3.01 A E 1.00 1.00 1.0
FAF-304 (Duty) & 305 (Standby) 1 nos. 3.01 A E 1.00 1.00 1.0EAF-306 (Duty) & 307 (Standby) 1 nos. 1.74 B N 0.67 0.67 0.6
FAF-306 (Duty) & 307 (Standby) 1 nos. 1.74 B N 1.00 1.00 1.0
EAF-308 1 nos. 1.12 A E 1.00 1.00 1.0
FAF-308 1 nos. 0.17 A E 1.00 1.00 1.0
FAF-309 1 nos. 1.12 B N 0.50 0.50 0.5
EAF-309 (Backup Ventilation for Packaged Split Type Air Co 1 nos. 4.04 A E 1.00 1.00 1.0
FAF-310 (Backup Ventilation for Packaged Split Type Air Co 1 nos. 4.04 A E 0.67 0.67 0.6
EAF-311 (Duty) & 312 (Standby) 1 nos. 0.67 B N 1.00 1.00 1.0
FAF-311 (Duty) & 312 (Standby) 1 nos. 0.67 B N 0.50 0.50 0.5
EAF-313 1 nos. 2.6 B E 0.67 0.67 0.6
FAF-313 1 nos. 2.62 B E 0.67 0.67 0.6
FAF-314 1 nos. 0.19 B E 0.50 0.50 0.5
FAF-317 (Duty) & 318 (Standby) 1 nos. 3.09 B E 0.50 0.50 0.5
EAF-316 (Duty) & 317 (Standby) 1 nos. 3.09 B E 0.50 0.50 0.5FAF-319 (Duty) & 320 (Standby) 1 nos. 5.4 B E 1.00 1.00 1.0
EAF-318 (Duty) & 319 (Standby) 1 nos. 5.04 B E 1.00 1.00 1.0
EAF 320 1 nos 0 85 B E 0 50 0 50 0 5
Source
A/B
Essential/
Non
Essential
Unit
All Incomer Healthy
Equipment Qty Per Unit
Load (kW)
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PASAR SENI Maximum Demand Calculation
Normal Congested Fire
Source
A/B
Essential/
Non
Essential
Unit
All Incomer Healthy
Equipment Qty Per Unit
Load (kW)
FCU-205 to 207 (At TVS MCC Room 1) 1 nos. 0.84 B N 0.67 0.67 0.6
FCU-201 & 202 (At MDF ROOM) 1 nos. 3.74 B N 0.67 0.67 0.6
FCU-208 to 210 (At CTER ROOM) 1 nos. 4.09 B N 0.50 0.50 0.5
Smoke Extract System
SEF 301-303 2 nos. 18.5 B E 0.00 0.00 0.0
SEF 303-304 2 nos. 30 B E 0.00 0.00 0.0
SEF 305-306 2 nos. 18.5 B E 0.00 0.00 0.0
SEF 307-308 2 nos. 30 B E 0.00 0.00 0.0
Fire and Plumbing System
WRJP 101 1 nos. 2.2 A E 1.00 1.00 0.0
WRP 101 1 nos. 45 A E 0.00 0.00 1.0WRP 102 1 nos. 45 A E 0.00 0.00 0.0
S PRJP 101 1 nos. 1.5 A E 1.00 1.00 0.0
SPRP 101 1 nos. 55 A E 0.00 0.00 1.0
SPRP 102 1 nos. 55 A E 0.00 0.00 0.0
HRP 101 1 nos. 2.2 A E 0.00 0.00 1.0
HRP 102 1 nos. 2.2 A E 0.00 0.00 0.0
Staircase Pressurisation
SPF-301 1 nos. 11.00 B E 0.00 0.00 1.0
SPF-302 1 nos. 11.00 B E 0.00 0.00 1.0
SPF-001 1 nos. 11.00 B E 0.00 0.00 1.0
SPF-002 1 nos. 11.00 B E 0.00 0.00 1.0
Drainage and Plumbing System
DRPP-201 (Duty), DRPP-202 (Standby) 2 nos. 15.0 A E 0.50 0.50 0.5
CWPP-201 (Duty), CWPP-202 (Standby) 2 nos. 7.5 A E 0.50 0.50 0.5
SEPP-201 (Duty), SEPP-202 (Standby) 2 nos. 15.0 A E 0.50 0.50 0.5
SEPP-203 (Duty), SEPP-204 (Standby) 2 nos. 15.0 A E 0.50 0.50 0.5
DRPP-203 (Duty), DRPP-204 (Standby) 2 nos. 1.5 A E 0.50 0.50 0.5
DRPP-205 (Duty), DRPP-206 (Standby) 2 nos. 1.5 B E 0.50 0.50 0.5
DRPP-211 (Duty), DRPP-212 (Standby) 2 nos. 5.5 B E 0.50 0.50 0.5
DRPP-207 (Duty), DRPP-208 (Standby) 2 nos. 1.5 B E 0.50 0.50 0.5
DRPP-209 (Duty), DRPP-210 (Standby) 2 nos. 1.5 B E 0.50 0.50 0.5
SEPP-301 (Duty), SEPP-302 (Standby) 2 nos. 3.7 A E 0.50 0.50 0.5
DRPP-401 (Duty), DRPP-402 (Duty), DRPP-403 (Standby) 3 nos. 30.0 A E
0.60 0.60 0.6
DRPP-404 (Duty), DRPP-405 (Duty), DRPP-406 (Standby) 3 nos. 30.0 B E
0.60 0.60 0.6
DRPP-101 (Duty), DRPP-102 (Standby) 2 nos. 7.5 A E 0.50 0.50 0.5
SEPP-101 (Duty), SEPP-102 (Standby) 2 nos. 7.5 A E 0.50 0.50 0.5
Tunnel Ventilation System
TVF-201 1 nos. 250 A E 0.00 0.00 1.0
TVF-202 1 nos. 250 A E 0.00 0.00 0.0
TVF-203 1 nos. 315 B E 0.00 1.00 1.0
TVF-204 1 nos. 315 B E 0.00 0.00 0.0
TEF-201 1 nos. 75 A E 1.00 1.00 0.0
TEF-202 1 nos. 75 A E 1.00 1.00 1.0
TSF-201 1 nos. 45 B N 1.00 1.00 0.0
TSF-202 1 nos. 45 B N 1.00 1.00 0.0MFD 4 nos. 0.80 A E 0.00 0.00 1.0
MFD 4 nos. 0.80 A E 0.00 0.00 1.0
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PASAR SENI Maximum Demand Calculation
Normal Congested Fire
Source
A/B
Essential/
Non
Essential
Unit
All Incomer Healthy
Equipment Qty Per Unit
Load (kW)
TER general power 6 nos. 2.00 B E 1.00 1.00 1.0
Telecommunication equipment 1 nos. 25.00 B E 1.00 1.00 1.0
Security control room general power 2 nos. 2.00 B N 1.00 1.00 1.0
Security control room systemwide equipment 1 nos. 2.50 B E 1.00 1.00 1.0
33kV Substation general power - Zone A 6 nos. 2.00 A N 1.00 1.00 1.0
33kV Substation equipment - Zone A 1 nos. 6.00 A E 1.00 1.00 1.0
33kV Substation general power - Zone B 6 nos. 2.00 B N 1.00 1.00 1.0
33kV Substation equipment - Zone B 1 nos. 6.00 B E 1.00 1.00 1.0
Traction Substat ion general power - Zone A 6 nos. 2.00 A N 1.00 1.00 1.0
Traction Substation equipment - Zone A 1 nos. 12.00 A E 1.00 1.00 1.0
Traction Substat ion general power - Zone B 6 nos. 2.00 B N 1.00 1.00 1.0
Traction Substation equipment - Zone B 1 nos. 12.00 B E 1.00 1.00 1.0
BMS equipment room general power 3 nos. 2.00 A E 1.00 1.00 1.0
BMS equipment for PSDS 1 nos. 20.00 A
E 1.00 1.00 1.0BMS equipment for EAC 1 nos. 2.50 A E 1.00 1.00 1.0
BMS equipment for Facility Scada 1 nos. 20.00 A E 1.00 1.00 1.0
BMS equipment 1 nos. 20.00 A E 1.00 1.00 1.0
Resistor Bank, BLS, Isolator Sets, Earthing Switch - Zone A 1 nos. 3.10 A E
1.00 1.00 1.0
Resistor Bank, BLS, Isolator Sets, Earthing Switch - Zone B 1 nos. 3.10 B E
1.00 1.00 1.0
AFC equipment room general power 3 nos. 2.00 B N 1.00 1.00 1.0
AFC equipment 1 nos. 40.00 B E 1.00 1.00 1.0
CSO general power 2 nos. 2.00 B N 1.00 1.00 1.0
CSO equipment 1 nos. 6.00 B E 1.00 1.00 1.0
PSD room general power 1 nos. 2.00 B E 1.00 1.00 1.0
PSD equipment 1 nos. 100.00 B E 1.00 1.00 1.0
PSD equipment 1 nos. 5.00 B E 1.00 1.00 1.0
Station General Small Power
Distribution Board 3 nos. 38.49 A E 0.10 0.10 0.1
Distribution Board 2 nos. 38.49 B E 0.10 0.10 0.1
Distribution Board 3 nos. 38.49 A E 0.10 0.10 0.1
Distribution Board 1 nos. 38.49 B E 0.10 0.10 0.1
Unknown 1 nos. 25.00 A N 0.10 0.10 0.1
Unknown 1 nos. 25.00 B N 0.10 0.10 0.1
Station Lighting
28W T5 Lighting 341.64 m2 0.01 A E 1.00 1.00 1.0
28W T5 Lighting 341.64 m2 0.01 B E 1.00 1.00 1.0
22W LED Lighting 519.48 m2 0.01 A E 1.00 1.00 1.022W LED Lighting 519.48 m2 0.01 B E 1.00 1.00 1.0
28W T5 Lighting 2648.78 m2 0.01 A E 1.00 1.00 1.0
28W T5 Lighting 2648.78 m2 0.01 B E 1.00 1.00 1.0
22W LED Lighting 1081.15 m2 0.01 A E 1.00 1.00 1.0
22W LED Lighting 1081.15 m2 0.01 B E 1.00 1.00 1.0
28W T5 Lighting + 22W LED Lighting 572.242 m2 0.01 A E 1.00 1.00 1.0
28W T5 Lighting + 22W LED Lighting 572.242 m2 0.01 B E 1.00 1.00 1.0
28W T5 Lighting + 22W LED Lighting 177.84 m2 0.01 A E 1.00 1.00 1.0
28W T5 Lighting + 22W LED Lighting 177.84 m2 0.01 B E 1.00 1.00 1.0
Unknown 1764 m2 0.01 A E 1.00 1.00 1.0
Unknown 1764 m2 0.01 B E 1.00 1.00 1.0
Lift, Escalator & Travelator
Lift 1 1 nos. 28.00 B
E 0.60 0.60 0.0Lift 2 1 nos. 28.00 B E 0.60 0.60 0.0
Lift 3 - Firemen Lift 1 nos. 28.00 A E 0.60 0.60 1.0
Esc 1 direction of egress 1 nos 25 00 B E 1 00 1 00 1 0
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PASAR SENI Maximum Demand Calculation
Normal Congested Fire
Source
A/B
Essential/
Non
Essential
Unit
All Incomer Healthy
Equipment Qty Per Unit
Load (kW)
Trackside Niche Lighting North & South bound - Zone B
1
nos.
10.00
B E
0.20 0.20 0.
Trackside Advertising Panels - Zone A 1 nos. 15.00 A N 1.00 1.00 1.0
Trackside Advertising Panels - Zone B 1 nos. 15.00 A N 1.00 1.00 1.0
Note
1. Fire condition assume worst case fire situation which is fire in the trackway.
2. Congested situation takes worst case scenario which is congested at the north end.
3. UPS connected loads are not included.
4. Small Power Outlet maximum demand is taken as half of total maximum load of all distribution boards.
5. Tunnel Auxilliaries, Lift and Escalator information taken from AECOM's maximum demand calculation
6. ECS and TVS operation mode during fire and congestion are taken KL Sentral's ISD drawings.
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Tunnel Ventilation System
Normal Fire
(Tunnel
North)
Fire (Tunnel
South)
Fire
(Trackway)
Congested
(North)
Congested
(South)
TVF-201 250 0.0 1.0 0.0 1.0 1.0 0.0TVF-202 250 0.0 0.0 0.0 0.0 0.0 0.0
TVF-203 315 0.0 0.0 1.0 1.0 0.0 1.0
TVF-204 315 0.0 0.0 0.0 0.0 0.0 0.0
TEF-201 75 1.0 1.0 1.0 0.0 1.0 1.0
TEF-202 75 1.0 1.0 1.0 1.0 1.0 1.0
TSF-201 45 1.0 1.0 1.0 0.0 1.0 1.0
TSF-202 45 1.0 1.0 1.0 0.0 1.0 1.0
Maximum Demand
(kW)
240 490 555 640 490 555
Maximum Demand
(kVA)
282.4 576.5 652.9 752.9 576.5 652.9
Maximum Demand
During Loss of 1
Incomer(kVA)
192.4 486.5 768.2 752.9 486.5 562.9
Notes
1. During loss of single supply and loss of dual supply, TSF-201 and TSF202 are shedded
2. All equipment are assumed to be running with power factor 0.85 and efficiency is 1
Nominal Rating (kW)Equipment Diversity Factor
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Water Chiller System
Chiller System Refrigerant Tonnage (RT)
Chiller 1 350
Chiller 2 350
Chiller 3 350
Total MD (kW) MD (kVA)
787.5 905.625 1065.441
Notes.
1. The calculation are assuming all 3 chillers are running during single loss of power supply and fire situation and only 0.75 of chiller full capacity is used
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4 0.8 3.2
4 0.8 3.2
4 0.8 3.24 0.8 3.2
8 0.8 6.4
8 0.8 6.4
4 0.8 3.2
4 0.8 3.2
4 0.8 3.2
4 0.8 3.2
4 0.8 3.2
4 0.8 3.2
1 0.8 0.8
1 0.8 0.8
1 0.8 0.8
1 0.8 0.8
1 0.8 0.8
1 0.8 0.8
1 0.8 0.8
1 0.8 0.8
51.2
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