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> Our Work > Demonstration projects
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Polyurethane (PU) foam (Baseline technology: HCFC-141b)
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PROJECT |
COUNTRY |
AGENCY |
ALTERNATIVE TECHNOLOGY |
LINKS |
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Methyl formate as blowing agent in the manufacturing of PU foam |
Brazil
Mexico |
UNDP |
Methyl formate |
Factsheet
Final report |
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Methylal as blowing agent in the manufacturing of PU foam |
Brazil
Mexico |
UNDP |
Methylal |
Factsheet
Final report |
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Low-cost options for the use of hydrocarbons as foaming agent in the manufacturing of PU foam |
Egypt |
UNDP |
Cyclopentane, n-pentane |
Factsheet
Final report
Complementary report |
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Super-critical CO2 in the manufacturing of sprayed PU rigid foam |
Colombia |
Japan/UNDP |
Super-critical CO2 |
Factsheet
Final report |
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Use of hydrofluoroolefins (HFO) for discontinuous panels in Article 5 Parties through the development of cost-effective formulations |
Colombia |
UNDP |
HFO-1233zd(E) and HFO-1336mzz(Z) with CO2 |
Final report
Factsheet |
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Technical and economic advantages of the vacuum-assisted injection in discontinuous panels plant retrofitted from HCFC-141b to pentane |
South Africa |
UNIDO |
Pentane
(vacuum assisted injection) |
Final report |
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Foam system houses to formulate pre-blended polyol for spray PU foam applications using low-GWP blowing agents |
Thailand |
World Bank |
HFO-1233zd(E) and
HFO-1336mzz(Z) with CO2 |
Final report
Factsheet |
| Low-cost pentane foaming technology in PU foam at small and medium-sized enterprises |
Morocco |
UNIDO |
Pentane |
Final report |
| Low-cost options for PU foam at very small users |
Egypt |
UNDP |
Methyl formate, methylal |
Final report |
| HFO as foam blowing agent in the spray PU |
Saudi Arabia |
UNIDO |
HFO-1233zd(E), HFO-1336mzz(Z) |
Final report |
Extruded polystyrene (XPS) foam (Baseline technology: HCFC-22/HCFC-142b)
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PROJECT |
COUNTRY |
AGENCY |
ALTERNATIVE TECHNOLOGY |
LINKS |
| HFO-1234ze as a blowing agent in the manufacturing of XPS foam boardstock |
Turkey |
UNDP |
HFO-1234ze/DME |
Factsheet
Final report |
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CO2/methyl formate co-blowing technology in the manufacturing of XPS foam |
China |
UNDP |
CO2/methyl formate |
Factsheet
Final report |
Air-conditioning (AC) (Baseline technology: HCFC-22)
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PROJECT |
COUNTRY |
AGENCY |
ALTERNATIVE TECHNOLOGY |
LINKS |
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HFC-32 as a refrigerant in commercial air-source chillers/heat pumps |
China |
UNDP |
HFC-32 |
Factsheet
Final report |
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Conversion of room AC compressor manufacturing from HCFC-22 to
R-290 |
China |
UNIDO |
Propane (R-290) |
Factsheet
Final report |
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Conversion of HCFC-22 to R-290 in room AC manufacturing |
China |
UNIDO |
Propane (R-290) |
Factsheet
Final report |
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Promoting Low-GWP Refrigerants for AC Sectors in High-Ambient Temperature Countries (PRAHA) |
Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates |
UNEP, UNIDO |
Several |
Final report |
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HCFC-22 phase-out in the manufacturing of commercial AC equipment |
Colombia |
UNDP |
R-290 |
Factsheet
Final report |
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Developing window and packaged air-conditioners using lower-GWP refrigerant |
Saudi Arabia |
World Bank |
HFC-32 and R-290 |
Factsheet
Final report |
| Promoting refrigerant alternatives for high-ambient-temperature countries (PRAHA-II) |
Regional (West Asia) |
UNEP/UNIDO |
Several |
Final report |
Industrial and commercial refrigeration (ICR) (Baseline technology: HCFC-22)
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PROJECT |
COUNTRY |
AGENCY |
ALTERNATIVE TECHNOLOGY |
LINKS |
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Ammonia/CO2 in the manufacturing of two-stage refrigeration systems for cold storage and freezing applications |
China |
UNDP |
Ammonia/CO2 |
Factsheet
Final report |
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Application of an ammonia/carbon dioxide refrigeration system in place of HCFC-22 for the medium-sized producer and retail store |
Costa Rica |
UNDP |
Ammonia/CO2 |
Final report |
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Demonstration project for HCFC-free low-GWP alternatives in refrigeration in the fisheries sector |
Maldives |
UNDP |
R-444B |
Final report |
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Ammonia semi-hermetic frequency convertible screw refrigeration compression unit in the ICR industry |
China |
UNDP |
Ammonia/CO2 |
Final report |
| Trans-critical CO2 refrigeration technology for supermarkets |
Argentina |
UNIDO |
Trans-critical CO2 |
Final report |
Solvent (Baseline technology: HCFC-141b)
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PROJECT |
COUNTRY |
AGENCY |
ALTERNATIVE TECHNOLOGY |
LINKS |
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Iso-paraffin and siloxane (KC-6) technology for cleaning in the manufacturing of medical devices |
China |
UNDP/Japan |
Iso-paraffin and siloxane
(KC-6) |
Factsheet
Final report |
Refrigeration and air-conditioning servicing (Baseline technology: HCFC-22)
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PROJECT |
COUNTRY |
AGENCY |
ALTERNATIVE TECHNOLOGY |
LINKS |
| Development of a regional centre of excellence for training and certification and demonstration of low-GWP alternative refrigerants |
Europe and Central Asia |
Russian Federation |
Several |
Final report |
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Demonstration project on refrigerant quality, containment and introduction of low-GWP refrigerants |
Globa |
UNIDO/UNEP |
Several |
Final report | | |
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