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Since 1896: because experience counts We are an owner-managed family business specialising in the field of industrial refrigeration technology. In 1896, the company's founder, Theodor Witt, started out in Aachen as a plant manufacturer for brewer-ies. He built automated refrigeration systems with the refrigerant ammonia (NH3) completely in-house. The principle of mechanical high-pressure float regulators that he developed at that time can still be found in industrial plants today. Since the 1950s, the company has increasingly changed from a supplier of complete refrigeration sys-tems to a supplier of components. These were increasingly also distributed internationally via a network of independent WITT representatives. In 2010, we finally ended our own refrigeration system construction in order to focus completely on the further development of components. Today, we offer you a reliable partnership worldwide with system solutions consisting of standardised, high-quality components and units. The many years of experience are reflected in well thought-out details of our products, which guarantee high quality, reliability in operation and easy handling. You also benefit from this experience when it comes to consulting and services: We plan, design and manufacture pressure vessel units professionally according to your requirements and design refrigerant pumps and high-pressure float regulators to meet your needs. For 125 years we have already preferred the use of the natural refrigerants NH3 and carbon dioxide (CO2), which mean the right choice from an energy and ecological point of view. The mission: our significant contribution to your success • Benefit from our in-depth expertise and holistic understanding of the refrigeration process: we under-stand your requirements and offer custom-fit solutions. • Let us help you meet your requirements: we see ourselves as your partner and are there when you need us. • Gain security of supply: our business relationships and products are designed for the long term. • To help you move forward, we continue to develop: through continuous improvement and openness to new ideas. • Concentrate on your core business: we make meeting your requirements as easy and pleasant as possible. • Be prepared for the future with us: we are sustainably oriented, not only in our relationship with our business partners and employees, in terms of the quality and functionality of our products and with regard to the conservation of natural resources. passionate. competent. for your success. …

Eja-Ice is a solar powered refrigeration and cold chain services company. We are focused on enabling women fish retailers mitigate fish waste and sustain profit for growth. …

Egypt-Japan University of Science and Technology (E-JUST) is a research university with an ambition to cultivate an academic environment and become a benchmark for the Egyptian and African countries in education. It was first established as a bilateral agreement project between the Egyptian and Japanese governments in May 2009 and later in 2010 it was ready to accept its first batch of students and make the dream a reality. …

How can the right choice of technology help protect the environment? Which policies can countries chose to enter a climate-friendly pathway? How to reverse ozone layer depletion? In times of climate emergency, HEAT provides advisory services as well as capacity building for the future. With a history of supporting Germany, as well as developing countries and economies in transition in their fight against the depletion of the earth’s protective ozone layer, the sustainable transition of the refrigeration and cooling sector is still at the core of our work. In particular, we provide emission inventories and mitigation pathways, advice on the development of policies, regulations and standards, as well as engineering services. We passionately develop capacity building and training to anchor knowledge on climate-friendly and energy-efficient technologies in our project partners’ countries and institutions. HEAT has implemented more than 300 projects in over 25 years. Our 40 staff members and experts currently assist projects in 30 countries. …

Sumgas offers free training for technicians of our product users. Additionally, Sumgas provides 24/7 support assistance on product consultations and best practices advice. …

Increasing awareness of the environmental problems has motivated many world leaders and governments to adopt hydrocarbon technology as a long-term solution to environmental concerns. Sumgas HC refrigerants cover all the applications on the market for refrigeration and air conditioning, they are ecological and their use contributes to saving electricity up to 50%. Sumgas injects are easy to use and help preserve equipment longer. …

According to a survey by a health insurance company in Germany, one in three people has trouble sleeping in summer temperatures. This poses a threat to health, concentration and performance.That's why the new, actively cooling E.COOLINE blanket now helps you to get a restful night's sleep - even when there are heat records. The soft material fits softly against the body, allowing you a healthy night's rest wherever you are. In addition, the cooling textiles are hygienic, antibacterial and washable. No external energy source or refrigerator is needed for cooling. This means that the products cool CO2-free and thus not only protect peoples health, but also protect the climate and your wallet. Cooling curtains and room dividers will also be available soon. This makes it possible to cool rooms in an environmentally friendly way with the COOLINE SX3 green cooling technology. …

Employees suffer from heat at their workplaces. Consequently, health problems and accident rates increase. But also the companies suffer from losses of productivity caused by heat. Stay cool at work with E.COOLINE cooling vests, cooling headgear as well as arm and leg coolers when temperatures rise over 26°C. This works at working places outdoors and indoors. The temperature load can be decreased by up to 12 °C on the skin which leads to a lower body core temperature and better health. In the meantime insurances as well as working associations recommend this alternative to air conditiong systems or other harmful technical solutions. Especially outdoors it is the only possibility. With the products of E.COOLINE you can not only save up to 90% CO2 compared with air conditioning systems but you use a carbon neutral product also at workplaces outdoors. …

More and more people are suffering from heat stress and need health protection against high temperatures. The active cooling technology COOLINE SX3 used in E.COOLINE products is transforming heat into cooling energy with the natural cooling refrigerant water. We have perfected the evaporative system of H2O with the patented smart 3D COOL fibres. This award winning technology is integrated into textiles. You can use the COOLINE SX3 technology like an air conditioner to wear in cooling vests, cooling headgear and more and save up to 90% CO2 compared with air conditioning systems ( analyzed by climate partners). It works in seconds, is dry outside and highly effective for hours. You can wear it not only indoors but also outdoors where there is no other cooling solution right now. Furthermore you can integrate it into home textiles as blankets for a better sleep or use it in cooling curtains inside and outside of the building. You can use it as a technical textile for outer constructions or roofs for buildings and also for control cabinets for computer systems or in cars to reduce their energy consumption. The system technology is partly made by upcycling of waste fibers, we use natural electricity in Ulm, we have short production ways to save CO2 and though we reduce our carbon footprint. Since 2013 we compensate the rest of our carbon emissions by a Gold Standard project in Papua Neuguinea for reforestation and improving the social situation of the people living there. Our company is the first climate neutral textile company of the world with a green cooling technology for mostly every situation. …

MIRAI INTEX is an engineering and manufacturing company dedicated to the protection of the environment through the implementation of innovative technologies that don’t leave an ecological footprint. The depletion of the ozone layer and global warming have posed new requirements on industrial equipment, which have lead us to develop units that operate with natural air instead of harmful F-gases. We specialize in the design and manufacturing of turbo compression equipment, based on which we have managed to make the most ecologically sound refrigeration machines for ultra-low temperature applications, such as: Freeze-drying, Process cooling, Biomedical storage, Cryostorage, Cryotherapy, Climate testing, food storage. …