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A new opportunity from 3M
Sustainable technology for special hazards
3M™ Novec™ 1230 Fire Protection Fluid
A new opportunity from 3M
“For fire protection of special hazards”
• High value
• Must continue operations
• Life safety is paramount– Including emergency phones & control centers
– Area protected is usually occupied
• Must be a clean agent
Market Definition:
Zero Ozone Depletion Potential
Very low GWP / Short atmospheric lifetime
Low toxicity
Effective for flooding & streaming
Safe for sensitive, valuable assets
The “Next Generation” Halon ReplacementMeeting industry concerns for safety, performance and the environment
• Boiling point 49ºC (Liquid @ room temp.)• Can be shipped by air • Low vapor pressure• Simple fill station requirements• Multiple uses (includes streaming & flooding)
Easy to fill, easy to transport
• 5kg (11 lb) 1 gal glass jug
• 160kg (353 lb) 30 gal lined drum
• 1,200kg (2645.5 lb) 220 gal HDPE ICB
• 18,000kg (39,600 lb) ISO (Future)
Packaging
• Non-corrosive
• Long term (12 week, six month) tests complete
• Testing with plastics in process
• Not for use with fluoroelastomers
Compatible with fire system materials
Regulatory Status USA TSCA registration complete
SNAP: free to sell for streaming and flooding (Awaiting final publication)
Europe ELINCS registered Canada Estimated Q3/2002 Korea Registered Australia Estimated Q3/2002 Japan Estimated Q2/2003 China Registered
Cl• or Br • + O3
Ozone Depletion
Atm. Lifetime +IR Absorbance
Climate Change
EnvironmentalProperties
Fluorochemicals & the Environment
Ozone Depletion Cl and Br destroy ozone when they reach the stratosphere
F has been shown to be benign to O3
Compounds containing F as the only halogen are considered non-ozone depleting
Key Environmental Factors
Novec 1230 fluid is non-ozone depleting (Ozone Depletion Potential = 0)
Climate Change/ All organic compoundsGlobal Warming emitted to the atmosphere
can act as greenhouse gases
Effect or potency of a greenhouse gasis function of infrared absorbance and atmospheric lifetime and expressed as a Global Warming Potential (GWP)
GWP is calculated of a 100 year time horizon and represents mass of CO2 equivalent to emission of one unit of this compound
Key Environmental Factors
IR Absorbance Like all fluorinated compounds,Novec 1230 fluid absorbs IRenergy while in the atmosphere
Atmospheric Unlike most fluorinated compounds, Lifetime Novec 1230 fluid degrades rapidly in the
lower atmosphere by reaction with sunlight(photolysis) leading to very short lifetime measured in days rather than years, decades or centuries
Climate Change / Global Warming
Key Environmental Factors
Global Warming Its very short Potential (GWP) atmospheric lifetime
leads to very low GWP (GWP = 1 using 100 yr ITH)
Climate Change / Global Warming
Key Environmental Factors
Naturally occurring compounds
HFCs
PFCs
HFEs
Novec 1230 fluid
Compound GWP (100 Yr ITH)CO2
1
N2O 296
CH4 23
CF3CH2F (HFC-134a) 1,300
CF3CFHCF3 (HFC-227ea) 3,500
CF3H (HFC-23) 12,000
C2F6 11,900
C3F8, C4F10, C6F14 8,600 - 9,000
SF6 22,200
C4F9OCH3 (HFE-7100) 320
C4F9OC2H5 (HFE-7200) 55
C2F5C(O)CF(CF3)2 1
GWP of Various Compounds
Halogenated Compounds
Glo
bal W
arm
ing
Pote
ntia
l 10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
HFC-236fa
halon1211
halon1301
HFC-227ea
Area of the circle is proportional to the atmospheric lifetime of the compound.
Environmental Footprint Comparison
00
Novec 1230
Halon 1301 (GWP=6900)
HFC-227ea (GWP=3500)
49% reduction
Novec 1230 (GWP=1)
99.97% reduction
PFC-3-1-10 (GWP=9000)
61% reduction
Reduction in GreenhouseGas Emissions
• Zero Ozone Depletion Potential
• Atmospheric lifetime of 5 days
• Global Warming Potential of 1 (100 year ITH)
• Potential for significant greenhouse gas emission reduction
Environmental Properties
Typical Physical PropertiesChemical formula CF3CF2C(O)CF(CF3)2
Molecular weight 316.04
Boiling point @ 1 atm 49ºC (120.2º F)
Freezing point -108ºC (-162.4ºF)
Density, sat. Liquid @ 25ºC 1.60 g/ml (99.9 lbm/ft3)
Density, gas 1 ATM @ 25ºC 0.0136 g/ml (0.852 lbm/ft3)
Specific volume, 1 ATM @ 25ºC 0.0733 m3/kg (1.17 ft3/lb)
Liquid viscosity @ 25ºC/0ºC 0.41/0.56 centistokes
Heat of vaporization @ BP 88.1 kJ/kg (37.9 BTU/lb)
Solubility of H20 in Novec 1230 @ 25ºC
<0.001% by wt.
Vapor pressure @ 25ºC 0.40 bar (5.87 psig)
Dielectric strength (rel. to N2 at 1 atm) 2.3
Product C6 F-ketone
Boiling Point (49°C)Metals (10 days minimum exposure)
Aluminum Alloy 6262 T6511 A*Brass Alloy UNS C36000 A AISI Type 304L stainless steel A AISI Type 316L stainless steel A Copper UNS C12200 A ASTM A 516, Grade 70 carbon steel A * A= no discoloration or destruction of fluid or metal at temperature indicated
Metals CompatibilityEffects of Boiling C6 F-ketone on Various Metals
Max fill density >1.0kg/l (61lb/ft3)
Min nozzle pressure < 7 bar (100psig)
Max discharge Standard UL 10 sec
Min temperature condition 0º C (32º F)
Min extinguishing concentration 4-6% v/v
Novec™ 1230 Fluid Design Parameters
For special hazards
• Addresses environmental concerns: Zero ODP, GWP of 1, Atmospheric Lifetime of 5 days• Safe for people—up to 150% margin of safety• Fast, effective extinguishment for flooding and
streaming• Allows efficient use of space• Easy to handle: compact, low-pressure, easily
transportable• Global regulatory approvals• 3M technical support
Sustainable Technology
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