Module 07 · Fire & 3D Evacuation

Life Safety Twin

Zone clearance times, bottleneck prediction and reroute paths

⏱

Est. Clearance

8m 42s

NFPA limit 10 min · pass

🚧

Bottleneck

Bleachers 34-43

512s · 5,420 people

🚪

Exit Doors

23 / 24

Gate E held as backup

💨

Smoke Sensors

1,284

all online · 1 false positive downgraded

TWIN-03

LIVE

3D Evacuation Simulation · particles = crowd flow · amber = route · red = blocked

Zone Clearance

computed from live occupancy

Bleachers 34-43 512s

Grandstand 10-30 468s

Loge Level 402s

Left Field Wall Seats 386s

Pavilion Club 356s

Right Field Roof Deck 298s

Ballpark Way 214s

Concourse Level 1 188s

Live Occupancy & Density

Zone	People	of capacity	Density	Clearance	Status
Bleachers 34-43	5,420	5,870	90.8%	512s	BUSY
Grandstand 10-30	12,440	14,025	90.9%	468s	BUSY
Loge Level	6,180	7,773	80.5%	402s	NORMAL
Left Field Wall Seats	274	274	97.9%	386s	MAX
Pavilion Club	1,180	1,925	60.2%	356s	NORMAL
Right Field Roof Deck	690	1,012	67.5%	298s	NORMAL
Ballpark Way	2,410	2,865	85.5%	214s	CONGESTED
Concourse Level 1	3,860	5,160	72.6%	188s	NORMAL

HAZ-007 Fire Interlocks

💨 Smoke sensors 1,284 online

🚿 Sprinkler system 4.2 bar · 12/12

🌀 Smoke extraction STANDBY

🚪 Gate E exit door RECOVERED

Gate E Smoke Feed

AI RE-VERIFIED

C-190

LIVE

Smoke Detected · HAZ-007 · classified as grill steam, false positive

19:29:44

Reroute Analysis

If Gate E is closed by smoke, its 3,860 occupants reroute to Gate D. Total clearance rises from 8m 42s to 9m 50s (+1m 08s), still inside the 10-minute threshold.

How this helps operations

1 Clearance computed live

Derived from current occupancy per deck, not from design capacity.

2 Bottlenecks surface first

Bleachers Ramp at 512s is the slowest leg — staff it before anything else.

3 Reroutes are automatic

With Gate E closed, flow shifts to Gate D and total clearance rises only 1m 08s.