Impact of Montreal Protocol on RAC Sector - 13th Nov 2010 Kapil Singhal
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Impact of Montreal Protocol
on
RAC Sector
13th Nov 2010
Kapil Singhal
2
DuPont Global Brands
Kevlar® Nomex® Teflon® Tyvek®
High strength fibers Thermal protection Non-stick coatings Protective materials
Sorona® QualiconTM Pioneer Seed Solae®
Renewably sourced Food safety Soy ingredients
polymer
A history of innovation
DuPont Confidential
3
DuPont In India
PLANTS
KNOWLEDGE CENTER
• ~1600 Employees, average age ~ 34 yrs TECHNICAL CENTERS
• Diverse qualifications, spread across the country OFFICES
DISTRIBUTION CENTERS
Gurgaon Savli Plant Mumbai Office DuPont Knowledge DuPont Services Medchal Chennai Office Madurai
Corporate Office Centre Centre India Plant Plant
Well positioned for sustained future growth
DuPont Confidential
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DuPont 2009 Sales by Segment -- $26.1B*
$8.3 B $3.4 B
DUPONT AGRICULTURE & DUPONT PERFORMANCE
NUTRITION COATINGS Core Markets:
Pioneer Hi-Bred • Automotive OEM
Core Markets: • Collision Repair
Crop Protection • Production Agriculture • Industrial Coatings
• Food & Nutrition
Nutrition & Health Products
$4.8 B
$1.9 B DUPONT PERFORMANCE
MATERIALS
DUPONT ELECTRONICS & Core Markets:
Performance Polymers
COMMUNICATIONS Core Markets: • Automotive
• Packaging
• Consumer Electronics Packaging & Industrial
• Electrical/Electronics
• Advanced Printing Polymers • Construction
• Photovoltaics
• Consumer Durables
• Displays
$5.0 B $2.8 B
DUPONT PERFORMANCE DUPONT
CHEMICALS SAFETY & PROTECTION
Protection Technologies Core Markets:
Titanium Technologies Core Markets: • Industrial Personal
Chemicals & • Construction Building Innovations Protection
• Specialties • Construction & Industrial
Fluoroproducts Sustainable Solutions • Military & Law
• Industrials & Chemicals
Enforcement
* Includes $.1B in “other” salesDuPont
including Applied BioSciences.
Confidential
Total company sales exclude transfers.5
Fluorochemicals
FOAM Refrigeration
Expansion Agents
Air Conditioning
Clean Agent
Fire Suppression Semiconductor
Pharmaceutical Chip Fabrication
Propellants
DuPont Confidential6 DuPont Confidential
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For 80 years, DuPont has been a Pioneering Force and a
Demonstrated Leader in Refrigerant Science & Technology
1910s 2000 and beyond
Dr. John Gorrie concocts a 1960s
DuPont Freon® 13,, is DuPont acquires ISCEON®
device that blows air over retrofit blends from Rhodia.
buckets of ice. introduced, intended for
use with R-12 or R-22 in DuPont and Honeywell
a cascade system. announce JDA and jointly
develop HFO-1234yf, low
1920s GWP refrigerant for MAC.
Air conditioning is installed in 1970s
movie theaters, hotels and DuPont introduces HFC-134a as a CFC
departments stores replacement.
1930s
DuPont and General Motors
combine their resources to
form Kinetic Chemicals, Inc. 1980s
DuPont commercializes Freon® In the interest of accelerating the transition to
R-11, R-114, R-113, R-22. alternatives, DuPont shares its safety and
environmental information and leads in the
formation of consortia to complete the testing.
1940s
Room air-conditioners are now widely
accepted. 1990s
DuPont spends over $500 million and
1950s
takes only four years to introduce the
DuPont releases its registered
Suva® family of refrigerants.
refrigerant numbering system for
general use.
DuPont Confidential8
Ozone Depletion
Br
Source: U.S. EPA
DuPont Confidential9
Montreal Protocol
¾ India became party > 17th September 1992
¾ CFC Phase-out > 1st Aug 2008 for RAC
¾ HCFC Phase-out
¾ Base-level for production & consumption: the avg of 2009 and 2010.
¾ Freeze=2013 at the base-level
¾ 10% reduction in 2015
¾ 35% reduction in 2020
¾ 67.5% reduction in 2025
¾ 100% reduction in 2030 allowing for servicing an annual average of
2.5% during the period 2030-2040.
DuPont Confidential10
New Montreal Protocol HCFC Limits for Article 5 Countries
HCFC Consumption Limits
Baseline = average ODP weighted 2009, 2010 HCFC consumption
DuPont Confidential11
Challenges of HCFC Phase-out in India
HCFC Phase-out Management Plan (HPMP)
Stage-I targets i.e. 2013 freeze and 2015 10% reduction.
Sector committees
• Refrigeration and Air conditioning (RAC) manufacturing,
• Foam manufacturing,
• RAC servicing
The predominant HCFCs used are HCFC 22, HCFC 141b.
The annual growth of HCFCs is 10 to 15%.
In actual sense the phase-out targets 30 to 40% by 2015
DuPont Confidential12
RAC Foam
HCFC HCFC 22 HCFC 141b
Suva®
ISCEON®
HFC System Modification
Cost-effective retrofit
Formacel
/ Redesign
Low GWP OPTEON TM FEA1100
DuPont Confidential13
Stakeholders in RAC
Equipment Manufactures
Servicing Sector
Equipment Owners
DuPont Confidential14
Opportunities for Equipment Manufacturers
Transition to HFCs
• Suva® and ISCEON®
Emission control by design of equipment
• Refrigerant Charge size reduction
• Leak tight design
Emission control in manufacturing.
• Filling losses
• Effective recovery during rework
DuPont Confidential15
Opportunities for Servicing Sector
Understanding and educating equipment owner
Taking steps to minimize HCFC emissions
• Leak monitoring
• Repairing leaks
Increasing awareness of new equipment that is designed
specifically for HFC refrigerants.
Retrofitting HCFC equipment to Ozone friendly
refrigerants (ISCEON®).
DuPont Confidential16
Equipment Owners
New equipments purchase policy
HCFC phase-out strategy
• Assess the Risk
• Prioritize
• Determine the Phase-out Solution
• Replace the plan system
• Retrofit to ISCEON® refrigerant.
• Leave As-is
• Planning and Budgeting
• Implementation
• Managing emissions of HCFCs
• Leakage during operation.
• Emission during equipment maintenance.
• Emissions at end of plant life.
DuPont Confidential17 DuPont Confidential
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DuPont™ISCEON® 9 Series Refrigerants
Properties
Boiling Pt. Critical T. P55 Glide Safety ODP GWP
ASHRAE # (°C) (°C) bar (a) °C class
MO29 R-422D* -43.2 79.6 23.4 3.0 A1 0 2230
39TC® R-423A -24.1 99.5 13.6 0.5 A1 0 2060
MO49Plus R-437A -29.0 96.0 17.2 1.8 A1 0 1684
MO59 R-417A -39.1 87.0 20.7 3.5 A1 0 1950
MO79 R-422A -46.5 71.7 26.2 1.5 A1 0 2530
MO89 -53.4 64.2 30.7 1.0 NA 0 3040
R12 1.0 8100
R-502 0.33 4400
R-22 0.055 1500
R-134a 0 1300
R-404A 0 3250
DuPont Confidential19
ISCEON® 9 Series Refrigerants
Cost-effective, non-ozone-depleting HFC retrofit refrigerants for CFC and HCFC
equipment
• Features:
• Provides efficient, cost effective retrofits
• Non-ozone-depleting HFCs
• In most cases no change of oil type during retrofit is required
• After retrofit, can be topped off during service without removing entire charge
• Provides required performance after retrofit
• Lower operating temperature and/or pressure vs. R-22
• benefits:
• Avoids costly equipment replacement for owner
• Provides potential for improved compressor reliability/life
• Enables accelerated transition away from ozone-depleting refrigerants
• Ensures compliance with Environmental Regulations
• Provides opportunity to promote Environmental Leadership
• No equipment change required
DuPont Confidential20
Product Application Summary
9 Series Refrigerant Replaces Application
DX Water Chillers
ISCEON® MO29 R-22 DX Stationary AC
DX Medium Temperature Refrigeration
ISCEON® 39TC R-12 High Temp Centrifugal Chillers
Automotive AC
R-12 /
ISCEON® MO49Plus DX Stationary AC
HCFC blends
DX Medium/Low Temperature Refrigeration
DX Stationary AC
ISCEON® MO59 R-22 DX Medium Temperature Refrigeration
Not Recommended for use in Water chillers
R-22 / R-502 /
ISCEON® MO79 DX Medium/Low Temperature Refrigeration
HCFC blends
ISCEON® MO89 R-13B1 Very Low Temperature Refrigeration
DuPont Confidential21
Benefits of Retrofitting to HFCs vs.
Continuing to Rely on CFCs and HCFCs
Refrigerant Compared to Energy Efficiency % Capacity %
ISCEON ® MO49Plus (Refrigeration) R-12 0 to – 4 2 to 8
ISCEON ® MO49Plus (Mobile AC) R-12 2 to 5 0
ISCEON ® MO79 (Low Temp.) R-502 -4 -1
ISCEON ® MO79 (Low Temp.) R-22 12 29
ISCEON ® MO29 (Low Temp.) R-22 8 12
ISCEON ® MO29 (Med. Temp.) R-22 0 -5
• Zero ozone-depletion potential
• Comparable energy efficiency and cooling capacity
• Allows current equipment to be used for rest of useful life
and new equipment investment is deferred
DuPont Confidential22
DuPont™ Refrigerants
Complete product and technical information is available at:
www.refrigerants.dupont.com
Duprex
MSDS
Product Information Bulletins
Retrofit Guidelines
Properties, Uses, Storage & Handling
P/T charts
Product Selector
DuPont Confidential23 DuPont Confidential
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