kidde engineered fire suppression system 25 bar equipment hardware engineered for use with 3m™...
TRANSCRIPT
![Page 1: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/1.jpg)
Kidde Engineered Fire Suppression System
25 bar Equipment Hardware Engineered for use with3M™ Novec™ 1230 Fire Protection Fluid
![Page 2: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/2.jpg)
2
System Design Presentation for Fire System Engineers and Specifiers
![Page 3: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/3.jpg)
3
The long-term, sustainable solution
Trade NameNOVEC
1230Halon1211
Halon1301
FM-200™FE-227™ FE-13™
ECAROFE-25™
Properties HFC-227ea HFC-23 HFC-125Ozone DepletionPotential (ODP)
0.0 4.0 12.0 0.0 0.0 0.0
Global WarmingPotential - IPCC2001
1 1300 6900 2900 11700 2800
AtmosphericLifetime in years
0.014(5 days)
11.0 65.0 33.0 264 33.0
![Page 4: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/4.jpg)
4
The Physics of Fire
• Fire Triangle
Fuel, Oxygen & Heat
• What is fire?
The state of combustion in which inflammable material burns, producing heat, flames and often smoke.
![Page 5: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/5.jpg)
5
How Does Novec 1230 Fluid Work?
• Fire can be extinguished by the following mechanisms
– By interrupting the combustion chain reaction– By containing or eliminating the source of fuel– By cutting off or diluting the source of oxygen– By removing sufficient heat from the fire
• Novec 1230 fluid has the highest heat capacity of any
commercially available Halon alternative, resulting in
the lowest extinguishing concentrations for a given
fuel.
![Page 6: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/6.jpg)
6
Kidde Engineered Fire Suppression System
Engineered for use with3M™ Novec™ 1230 Fire Protection Fluid
![Page 7: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/7.jpg)
7
Design Fundamentals
• Designer must determine whether agent is suitable for risk material(s).
• Total flood application requires that the risk area be of adequate integrity to maintain the desired concentration for at least 10 minutes.
• Fan tests are usually recommended to determine if leakage is within appropriate limits
• Designer must determine whether expected temperature range is suitable for the equipment and/or flow calculation method
![Page 8: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/8.jpg)
8
1. Determine Mass of Agent Required
2. Evaluate Nozzle Flow Rates & Coverage
3. Design Distribution Piping
Design Basics
![Page 9: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/9.jpg)
9
• Volume of protected space.
• Elevation above (or below) sea level.
• Temperature range in protected space.
• Fuel / Fire Risk.
Relevant Factors:
[1] Mass of Agent
![Page 10: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/10.jpg)
10
Volume of Risk
• Calculate gross volume of space. Always round-up rather than down.
• Do not forget to add the volume of recessed areas such as window frames.
• Reduce gross volume if there are permanent impermeable objects or structural elements within the risk.
Mass of Agent
![Page 11: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/11.jpg)
11
Height of risk relative to sea level
• Atmospheric pressure (and so air density) varies with altitude
• Apply correction factor to basic agent quantity if risk is +/- 1000m or more above sea level (software has field for elevation data entry).
• Note: Risk areas significantly above sea level will require less agent, while those below sea level will require more!
Mass of Agent
![Page 12: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/12.jpg)
12
Temperature effects
• Use minimum anticipated temperature unless otherwise stipulated by authority responsible.
• The target is a specified minimum % agent to air. When the air is cold it is more dense, therefore reducing the temperature will increase the mass of air present within a risk. To maintain a minimum concentration the quantity of agent delivered must be increased as the temperature drops.
Mass of Agent
![Page 13: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/13.jpg)
13
Fuel / Fire Risk and Concentration V/V %
• Standard Class A Fire (Surface fire, wood or other cellulose material) 5.33% concentration.
• Class B (Flammable Liquids)
- Diesel @ 4.42% conc.
Mass of Agent
![Page 14: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/14.jpg)
14
Fuel / Fire Risk and Concentration V/V %
• Energised Electrical Equipment5.33% concentration - EDP Areas, Battery Room, Switchboard Room, Computer Rooms, Data Archives.
Mass of Agent
![Page 15: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/15.jpg)
15
Calculation of Flooding Factor
• Table 3-2, page 3-4, Design, Installation, Operation and Maintenance Manual
• Formulae
• Kidde Novec 1230 Flow calculation software
Mass of Agent
![Page 16: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/16.jpg)
16
• Min / Max Height
• Coverage, Positioning & Orientation
• Discharge patterns
[2] Nozzle Selection
Relevant Factors:
![Page 17: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/17.jpg)
17
Min / Max Height
• The minimum height of any void with standard nozzle spacing is 300mm. For more shallow voids contact KFP for guidance.
• The maximum height, floor to ceiling for a single row of nozzles is 4.87 m. Beyond this additional tiers will be required, each up to 4.87 m apart.
Nozzle Coverage
![Page 18: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/18.jpg)
18
Maximum Area Coverage and Position
• Maximum area per nozzle 118.8m2
• 360o Length of 10.9 m, Width of 10.9 m
• 180o Length of 10.9 m, Width of 10.9 m
• 360o nozzle to be located close to the centre of the protected area of coverage.
• 180o nozzle to be located close to the centre of the wall.
• 180o nozzles may be used in a back-to-back configuration. The nozzles should be placed between 0.3 to 0.6 m apart.
[DIO&M Manual - Section 3-2.3.5,PAGE 3-11]
Nozzle Coverage
![Page 19: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/19.jpg)
19
WidthWidth
Length12.1 m 7.7 m
Nozzle Coverage
![Page 20: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/20.jpg)
20
Discharge Pattern, theoretical, plan view.
Nozzle
Coverage
360 degree 180 degree
Nozzle Coverage
![Page 21: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/21.jpg)
21
[3] Distribution Piping
• Fully Engineered
• Tee splits; permitted type and orientation
![Page 22: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/22.jpg)
22
Distribution PipingEngineered Systems
• Require hydraulic flow calculations using Kidde Flow Calculation Software which provide detailed printable reports.
• Allows for unbalanced apportioning of agent.
NOTE: It is recommended that floor and ceiling voids are protected unless they are completely sealed from the main risk.
![Page 23: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/23.jpg)
23
100%
100%
25-75%
10-35%
65-90%
Tee Split Summary
Distribution Piping
![Page 24: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/24.jpg)
24
• Cylinders: - Capacity - Storage location
• Actuation
• Hardware and Ancillaries
• Distribution pipe work and pilot lines
Hardware Elements :
[4] Cylinders and System Components
![Page 25: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/25.jpg)
25
Cylinder Valve
Outlet Adapter
Cylinder Strap Cylinder
ControlHead(s)
![Page 26: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/26.jpg)
26
Agent Storage Containers
Cylinders - fill range and capacities
• Maximum Fill density 1.12 kg/l.
(Reducing fill density improves the flow characteristics of the agent)
• Minimum Fill Density 0.56 kg/l.
• 5, 8, 16, 28, 51, 81, 142, 243 & 368 Litre sizes available.
![Page 27: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/27.jpg)
27
Cylinders are manufactured in accordance with 99/36/EC
![Page 28: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/28.jpg)
28
System Approval
![Page 29: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/29.jpg)
29
Actuation
Actuation Methods and Components
• Control Options
• Kidde Actuation Hardware
![Page 30: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/30.jpg)
30
Actuation Methods
• Manual local operation
• Remote Cable operation
• Pressure operated by pilot cylinder
• Electric Solenoid operation
• Slave Actuation via pressure from Master Novec cylinder.
Actuation
![Page 31: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/31.jpg)
31
Control Heads :- Agent Cylinder Valve, N2 Pilot Cylinder, Discharge Delay and Stop Valve [FM] actuation.
• Lever Operated
• Pressure Operated
• Cable Operated
• Lever/Pressure Operated
• Pneumatic control head c/w lever and cable facility
• Solenoid, stackable* or ex-proof.
* Not suitable for N2 Pilot Cylinder or 80mm(3”) Valve
Actuation
![Page 32: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/32.jpg)
32
Lever OperatedControl Head
![Page 33: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/33.jpg)
33
Pressure Operated Control Head
![Page 34: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/34.jpg)
34
Lever / Pressure Operated Control Head
![Page 35: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/35.jpg)
35
Electric Control Headc/w Manual Release
![Page 36: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/36.jpg)
36
Stackable Control Head
*Not suitable for N2 Pilot Cylinder or 80mm(3”) Valve
![Page 37: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/37.jpg)
37
PneumaticControl Headc/w ManualLever & CableRelease
![Page 38: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/38.jpg)
38
Nitrogen PilotCylinder& Adapter
![Page 39: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/39.jpg)
39
Standard BreakGlass Pull Handle
![Page 40: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/40.jpg)
40
Agent Cylinder Valve40 mm, 50 mm & 80 mm
(1½”, 2” & 3”).
![Page 41: Kidde Engineered Fire Suppression System 25 bar Equipment Hardware Engineered for use with 3M™ Novec™ 1230 Fire Protection Fluid](https://reader035.vdocuments.us/reader035/viewer/2022081421/56649de65503460f94adf362/html5/thumbnails/41.jpg)
41
Thank you
If there are any questions please do not hesitate to ask!