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Best practiceSuccess story: Phase-out of HCFC-141b
Between July 2011 and 2014, Walton phased out the use of HCFC-141b in its manufacturing of insulation foam for domestic refrigerators, resulting in savings of 183.7 MT of HCFC-141b in Bangladesh. At the 62nd Meeting of the Executive Committee of the Montreal Protocol, the Multilateral Fund approved Walton’s project to convert its HCFC-141b foam production line to the environmentally-friendly cyclopentane technology. The projected was funded by the United Nations Development Program. …
Best practiceSuccess story: Demonstrating climate benefits of a HCFC phase-out in Bangladesh
In November 2015, Walton launched a new line of refrigerators that run on the natural refrigerant isobutane. The project was supported by the United Nations Development Programme under Bangladesh’s national HCFC phase-out management plan (HPMP). The market transition to green cooling technologies will avoid 65 MT of HCFC-134a emissions annually, as well as savings of about 14 million kWH annually. The project was successfully completed by the end of 2016, and was implemented in a cost-effective and safe manner. …
MemberVolta Air
Volta Air has the earned expertise to offer you the highest quality of full electric transport refrigeration units. From in-house design to hand-crafted installation, you can count on guaranteed durability and safety for your business. With over fifty years of cumulative industry experience in automotive and industrial HVAC, Voltaair brings advanced heating/cooling solutions. We develop efficient and environmentally friendly Auxiliary Power Units (APUs), specialized for the next generation of cooling and refrigeration units, possessing the newest energy storage and heat transfer technologies. We manufacture leading products and components for the green cooling technology industry, specifically for AC and transport refrigeration. Integrating fully electric units into your mobile applications will lower operational & servicing costs. We hope that the substantial financial benefits of anti-idling systems will help drive our customers throughout the market and in turn help reduce massive amounts of greenhouse gasses. Guiding principles: 1. Reduce operational costs 2. Reduce operational emissions 3. Quality products and customer service …
MemberTransfrig
Transfrig offers a wide range of world class transport refrigeration equipment with sustainable service. Currently Transfrig is in cooperation with GIZ pioneering the development of transport refrigeration systems with hydrocarbon refrigerants. The units are sold all over the African continent, to Australia, the Middle East and China. The goal of Transfrig is to continually evolving in the pursuit of excellence in transport refrigeration equipment technology and advancement to the benefit of their clients. Their aim is to make transport refrigeration more sustainable and to improve on the food cold chain. …
Best practiceProduct: Transport refrigeration unit
In cooperation with Transfrig, the only South African manufacturer of transport refrigeration systems, GIZ South Africa has completed field testing of a R290 prototype refrigerated transport system in 2017. The R290 prototype has a global warming potential (GWP) of just 3, compared to 3922 of conventional R404 systems. The main aspects that were addressed during the design of the system were circuit optimization and integration of safety measures in order to achieve the same cooling capacities as R404 systems, whilst maximizing the coefficient of performance and reducing refrigerant charge. A leak identification feature was integrated into the system, whereby a suspected leak would result in a shut-down of the system. The product was developed under the project “Emission mitigation in the transport refrigeration sector through the introduction of innovative logistics and supply structures in South Africa”. It is funded by the German Federal Ministry for the Environment, Nature Conservation, Building and Nuclear Safety (BMUB), with the South African Department of Trade and Industry as the leas executing agency. …
MemberThermotar Ltda
Industrias Thermotar Ltda, founded in 1978 in Barranquilla – Colombia, is a company specialized in manufacturing air conditioning systems and providing HVAC&R tools, parts & accessories. Thermotar has higher proportion in central splits (condensers unit / air handling unit) and packaged type units. More than 20.000 units manufactured per year attending national and international market. …
Best practiceDucted Air Conditioner with R290 (propane)
The Starlight FCD290 and CV290 series provide higher performance thanks to the thermodynamic properties of the R290 natural refrigerant. It was designed to become a 100% ecofriendly option for the environment in the A/C industry. Each component used in the units guarantees high durability, operational stability an safety. The most relevant fact is that Thermotar carried out the project conversion of production line for a propane use in order to contribute the phase-out of 0.73 ODP tons (13.27 metric tons) of HCFC-22. The company have acquired a special process cabin for hydrocarbon handling that has the respective monitoring devices for process safety and a constant automated exhaust system according to the process conditions. …
MemberThermofin
The company supplies customers all around the globe: units produced by thermofin® are being used in refrigeration and air conditioning equipment for storing and processing food in supermarkets, deep freezing plants and logistics centres. Heat exchangers produced by the company are also used to control the air temperature in large computer centres, ice rinks and indoor ski slopes. The company has also been producing units to cool turbines and engines since 2007 and has already completed the first projects in this new field of business in India, Saudi Arabia and the Netherlands. …
Best practiceProduct: Integral refrigerant system with propane (X-TCDH)
In 2010, Thermofin started the design process of an integral system capable of producing the necessary refrigerating demand for chilling units and cold storage rooms as well as provide air condition in the sales areas and supply underfloor heating of supermarkets. The X-TCDH technology uses the natural refrigerant propane (R290). The system uses a 130kW refrigeration system in combination with a 40kW heat pump. Cooling is indirect through the secondary refrigerant propylene glycol; if very low temperatures are required, an extra cooling unit can be added to the system as a CO2 cascade. In addition to providing cooling and heating using an environmentally-friendly refrigerant, the compact system also achieves high efficiencies and investment savings. …
MemberThermo King
Thermo King offers a comprehensive range of product and solutions specifically designed for the transport temperature control industry. We pride ourselves in the research and development of market-leading innovative solutions to ensure we continue to offer our customers the most reliable, efficient and effective products. …