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SigniFire Video Image Smoke and Flame Detection Fike Video Image Detection

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Overview Presentation of SigniFire Video image Fire and Smoke Detection

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Page 1: SigniFire Presentation

SigniFire Video Image Smoke and Flame Detection

Fike Video Image Detection

Page 2: SigniFire Presentation

04/12/23

What is Video Smoke and Fire Detection?

• Uses visible spectrum spatially resolved video images from stationary cameras

• Analyze each frame pixel by pixel using Digital Signal Processing (DSP) high and low pass filters

• Converts 15 frames of pixel data to one normalized pattern

• Pattern is fed to neural network for confirmation

Page 3: SigniFire Presentation

04/12/23

Detection Algorithms• Video Analytics

– Artificial Intelligence– Neural Networks

• Alarms– Flames– Reflected Fire Light (RFL or Offsite)– Smoke– Motion Detection

• Trouble– Image change– Loss of camera– Poor image (dirty, low light, out of focus)– System Failure– Loss of power

Page 4: SigniFire Presentation

04/12/23

Flame Detection – Large Pan Fire

Page 5: SigniFire Presentation

Flame Detection – Small Pan Fire

Page 6: SigniFire Presentation

Reflected Fire Light Detection

Page 7: SigniFire Presentation

04/12/23

Smoke Detection

Page 8: SigniFire Presentation

Motion Detection

• Motion detection is a byproduct of analysis• Can be tied to image location and schedule

Page 9: SigniFire Presentation

IP Network Camera

Page 10: SigniFire Presentation

04/12/23

SpyderGuardTM

• Remote monitoring software application• Functions on a standard PC

workstation• Provides video surveillance, fire safety

monitoring, and allows integration of an unlimited number of SigniFire systems

• View active alarm conditions• Receive an audible voice warning• Locate the event on building and site

plans• Coordinate response efforts • Continuous 24/7 Video Recording• Alarm events archived for post event

analysis

Page 11: SigniFire Presentation

System ArchitectureVideo Management• SigniFire IP Network cameras• CAT 5 Computer Cable• IP Infrastructure (Switches)• FSM-IP Network Video

Recorder (NVR)• Remote Monitoring Software

Spyderguard

Fire Alarm• Dry contacts• Monitor Module• Fire Alarm Panel

Page 12: SigniFire Presentation

Ignition–Detection–Alarm–Response-Suppression

Positive Detection• Call Fire Department• Start Notification

– Pull station

• Attempt Suppression• Smoke Control

False Alarm• Record Response• Report to

Management• System Modification

to enhance discrimination and mitigate future false positives

Company Policy – Written procedures – Training Plan

Page 13: SigniFire Presentation

Explosion Proof Enclosure

04/12/23

Page 14: SigniFire Presentation

Hot Work

04/12/23

Page 15: SigniFire Presentation

04/12/23

Challenge• Conventional detection methods are not suitable for

many of the environments requiring protection• The nature of these detectors makes the severity of a

nuisance alarm greater due to limited situational awareness

• Codes mandate that fire equipment be installed for life safety and to prevent conflagration

• DOE Hazard Analysis– FHAs for high bay locations should consider the effects of

smoke/hot gas stratification that may occur at some intermediate point below the roof or ceiling as well as the potential for delayed sprinkler response

Page 16: SigniFire Presentation

04/12/23

Smoke Detection in a Distribution Center

Page 17: SigniFire Presentation

04/12/23

Dominion Energy Flame Test

Page 18: SigniFire Presentation

Dominion Energy Smoke Test

Page 19: SigniFire Presentation

Outdoor Detection

Page 20: SigniFire Presentation

CustomersCustomers

Page 21: SigniFire Presentation

Sikorsky Helicopter

04/12/23

Page 22: SigniFire Presentation

Smoke detection - Trash to Energy Plant

Page 23: SigniFire Presentation

04/12/23

Arenas

Page 24: SigniFire Presentation

04/12/23

Mitigating Nuisance Alarms

• Sensitivities• Blocking or Detection Zones• Delays• Cross Zoning• Schedules• Commissioning Period

Page 25: SigniFire Presentation

04/12/23

Marriott Textile Edison NJ

Page 26: SigniFire Presentation

Comparative Testing Objective

• Compare the smoke and fire detection capabilities of various technologies during the developing stage of a fire in a high bay environment.

• Testing was witnessed and documented by Schirmer Engineering

• Equipment was designed and installed by fire protection distributors

• Test Facility measures ~60 ft by 35 ft with 18 ft ceilings

Page 27: SigniFire Presentation

Source Images

Page 28: SigniFire Presentation

Results

Detection Technology % activation (% first to Activate)

ASD Level 1 100% (6%)

ASD Level 2 70%

Beam 63%

Ion 55% (6%)

Photo 52%

VID 100% (88%)

Page 29: SigniFire Presentation

Development of Design Fire Scenario

Facility Characteristic – • Large Volume Space• High Value Assets• Desire for Security• Outdoor flame detection

Fire Characteristic -• Visible Signature

Occupant Characteristics –• Trained• On Site Security /

Monitoring

Page 30: SigniFire Presentation

Design

Page 31: SigniFire Presentation
Page 32: SigniFire Presentation

04/12/23

Risk Management of Fire

The Risk of Fire is equal to

Probability of a Fire

X

Loss associated with that Fire

Page 33: SigniFire Presentation

04/12/23

Warehouse Fires - ExampleAnnual Risk Expense – Probability of Fire X Single Loss Occurrence• 1% chance of fire that requires fire brigade intervention Avg. cost $590,000• 0.25% chance of warehouse fire that causes roof collapse Avg. cost $6,000,000*• Average annual risk expense = (.01 X 590,000 + .0025 X 6,000,000) = $20,900*The Probability of Fires in Warehouses and Storage Premises, Hymes & Flynn, 1992

SigniFire mitigates this risk through very early detection and situational awareness

4 SigniFire Camera System can be installed for less than $20,000!

Page 34: SigniFire Presentation

XL Gaps Insurance article excerpt from SFPE Magazine

The $250,000 figure is a representative loss tolerance established by the insurance company. In many cases, properly designed sprinkler systems will satisfy this objective. Loss experience is usually the guide as to whether or not a properly designed sprinkler system will meet this objective. If the occupancy is particularly smoke sensitive, has a high business interruption potential or has an extremely high value-per-unit volume, additional protection may be needed.

(Think SigniFire)

At this time, specific performance criteria to prevent excessive smoke damage are usually lacking. There is no agreed upon criterion such as reducing smoke concentration to some specified value. Instead, more qualitative solutions are used such as ignition resistance of wet benches, early smoke detection, faster suppression of smaller fires, smoke control or separation. If these measures are not felt to be adequate, an underwriting solution such a proportional share policy may be used.

Page 35: SigniFire Presentation

Combustible Dust

• Combustible dust in a facility can cause a very dangerous condition in suspension

• SigniFire can detect dust clouds that resemble smoke

• Several of the largest explosion and fire events were attributable to dust– West Pharmaceutical– Imperial Sugar– Grain Elevators– Coal Dust

Page 36: SigniFire Presentation

Dust Detection

Page 37: SigniFire Presentation

Where do fires start?

04/12/23

Page 38: SigniFire Presentation

When do fires happen?

04/12/23

Page 39: SigniFire Presentation

Maintenance and Commissioning

• Report generation• NFPA requirements

– Left to Manufacturers

• How to commission– Commissioning report– Ways to test system

• Propane torch• Smoke emitters• Canned smoke• Motion zones• User initiated alarms

Page 40: SigniFire Presentation

Advantages

• Volume Detection• Large coverage area• Situational awareness• Continuous video

recording• Standards and Listing

• Fast detection• Cost• Nuisance rejection• Post event

reconstruction• NFPA 72, FM and UL

Provides a solution to fire and smoke detection in large volume facilities where no detection has historically been deployed

Page 41: SigniFire Presentation

• Questions, Comments, Words of Wisdom

• Contact Information

Fike Video Image Detection47 Loveton Circle, Suite FSparks, MD 21152Ph: 410-472-6590Fax: 410-472-6595Webpage: www.signifire.com