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Best practice PROHeat2o significantly reduces overall energy costs by maximizing chiller performance and effectively recovering waste heat.
PROHeat2o exemplifies best practices in heat recovery with its 2-step Heat Recovery Process, making use of waste heat for a variety of applications. The system is factory-installed within the standard chiller housing and is available on ALL PROChiller System models. In Step 1, waste heat from the refrigerant is harvested through a brazed stainless steel heat exchanger refrigerant-to-glycol water “recovery” loop. The closed “recovery” loop temperature closely follows the discharge refrigerant temperature. In Step 2, a second fluid-to-fluid heat exchanger is then utilized to pre-heat potable water for the customer. The pre-heated water feeds into the customer’s traditional water heating equipment, reducing (or even eliminating) their fossil fuel heating needs. This process allows for multiple benefits versus a single-step heat recovery system: • Lowered Energy Consumption: By utilizing otherwise wasted energy, PROHeat2o minimizes the consumption of electricity, propane, or natural gas for heating water, resulting in reduced energy bills and a smaller carbon footprint. Additionally, the system's dual fluid pumps can be turned on or off based on hot water demand, which adds to operating cost savings. • System Protection: By separating the Refrigerant from the potable water supply, PROHeat2o safeguards both the refrigeration system and the potable water supply, preventing potential damage or contamination. • Cost-Effective Maintenance: Expensive refrigeration repairs caused by low water quality are eliminated by the fluid-to-fluid heat exchanger for potable water heating. When heat exchanger fouling occurs, the low cost fluid to fluid heat exchanger is easily cleaned, or replaced, without extended downtime or high service costs. …
Best practice PROGreen Solutions Chiller Systems Use Carbon Dioxide, R744, as a Refrigerant
Utilizing carbon dioxide (CO2 or R744) as a refrigerant offers numerous environmental benefits, such as low global warming potential (GWP) and zero ozone depletion potential, as well as long-term financial benefits to the user. Continuous improvement and staying up to date with industry advancements are key to optimizing the use of CO2, and the PRO Refrigeration team does exactly that with their PROGreen Solutions team. • Environmental Impact: CO2 (R744) has a Global Warming Potential (GWP) rating of 1, meaning it has no impact on global warming. In comparison, PRO's other equipment uses the refrigerant R404A with a GWP of 3,900. By adopting CO2 refrigerant, PRO significantly reduces carbon emissions and contributes to environmental sustainability. • Energy Efficiency: CO2 systems can operate above the trans critical point, allowing for increased heat recovery of more than 100%. By generating hot water even during low cooling load and low ambient periods, CO2 system users can eliminate the need for fossil fuel heating sources while shrinking their carbon footprint. • Cost Efficiency: CO2 refrigerant costs are currently 95% lower per pound than common chemical-based refrigerants. Utilizing CO2 recovered from the atmosphere, PRO is eliminating the need for expensive synthetic refrigerants that all have a future phase-out date. …
Member Pro Refrigeration Inc
PRO Refrigeration, Inc. is a trusted provider of refrigeration equipment and technology for commercial and industrial customers worldwide. They are experts in designing and installing high-quality and reliable Packaged Chiller Systems for process cooling, food processing, and industrial refrigeration applications with a focus on the Craft Beverage and Dairy Markets. PRO Refrigeration is committed to a sustainable future through the use of natural refrigerants, and is dedicated to creating valuable connections that foster knowledge and growth in the natural refrigeration industry. …
Best practice Transcritical CO2 Condensing Units and Split Systems
Thanks to the experience gained over the years in the world of R744 natural refrigerant products, Rivacold integrates their NatRef portfolio with the MHX, a new range of Transcritical CO2 condensing units with semi-hermetic compressors. The MHX circuits have been optimized to achieve high performance and energy efficiency. The semi-hermetic compressors, the EC fans, the specific components required by the use of the R744 gas and a customized electronic control software allow savings of 7% compared to a traditional R404a system with semi-hermetic compressor and AC fans. MHX meets all the needs of the food retail, c-stores, large distribution and logistics sectors, ensuring high performance, maximum reliability, safety and energy saving, also thanks to the inverter on the compressor. Furthermore, the integrated gas cooler makes this solution compact, easy to transport and install, even in residential areas thanks to the optional soundproofing levels. These units offer capacities up to 120000 BTU/h and are sized to operate in ambient temperatures up to 110°F, always guaranteed by Rivacold quality. Energy efficiency, eco-sustainability and perfect food conservation are always guaranteed by Rivacold. UL Listed and DOE /AWEF Approved. …
Best practice Air Cooled R290 Packaged Systems
Blocksystem, Ecological, Smart, Technological! New Variable-Speed R290 (Propane, GWP=3) Air Cooled Packaged System, Plug-N-Play solution for Walk-in Coolers and Freezers. Revolutionary electronics and integrated connectivity system make this future-proof and game-changing product aesthetically appealing, functional and digitally innovative. The thermodynamic circuit, completely revised by using variable speed compressors of the latest generation, electronic expansion valve, EC fan motors and reduced pipes diameter, matches extreme reliability and high performance. New electronics and the new internally developed software, with smart defrost function and leak detector, grant the maximum precision and stability in the temperature regulation and unprecedent energy savings. Specifically designed for walk-in cooler and freezers, BEST will minimize installation time and costs, as there is no need for piping, wiring or plumbing on site. Plus, with only a 4-inch deflector inside the room, storage space is maximized as never before. Smart Controls offer a safe and reliable product with all the comfort to simply manage and monitor these systems from your Smartphone. UL Listed, NSF Approved and DOE / AWEF Compliant. …
Member Rivacold America
Rivacold America is the U.S. production and distribution facility for Rivacold S.r.l. With over 55 years of experience and innovation, Rivacold is a leader in commercial and industrial refrigeration. As such, it is important for us to provide to the market solutions that utilize natural refrigerants, like CO2 and R-290. …
Member GTS S.p.A.
GTS, a ‘QUIRIS Holding Industriale’ company, works in the sectors of production and distribution of special, technical and pure gases. GTS carries out its activities in different sectors such as the aerosol industry, refrigeration, construction, food and many other fields. Thanks to its total control of the supply chain of n-butane, isobutane and propane and the exclusive distribution of propylene with a high degree of purity, GTS is a leading company in the production and sale of special gas-based products. …
Best practice Dual-purpose #R290 container
Thenewest #Refra walk-in container project! 🆕 This dual-purpose #R290 system is ready to serve the headquarters of an international engineering and technology company in Germany 🏬 Two combined walk-in containers each have the #cooling capacity of 1386 kW reaching the overall system power of 2 772 kW! ⚡️ Pretty impressive, isn't it? 😏 That's not all - the total heating capacity of this system is 3 286 kW 💥 👉 This powerful system will be used to air-condition the office building via cooling ceilings in the summertime and to heat the premises using the exhaust air from the ventilation system in the wintertime ♻️ Such and many more unique solutions can be implemented by Refra if you reach out to our sales team here 📲 https://bit.ly/refracontacts …
Best practice Hybrid container with Propane and CO2 system and a buffer tank
We would like to present you with one of those projects, where the client approached us with non-standard requirements and we, using our production experience, produced this hybrid! 👀 The pictures show our staple Galaxy frame, housing a combination of MT Air-cooled #Chiller with #R1270 refrigerant and LT subcritical #CO2 Cascade unit 🌱 An additional buffer tank with an integrated #HeatRecovery option is installed on the same frame 💧🔥 This project is one-of-a-kind, but surely not the only one that we've done 😎 If you also have extraordinary projects, just contact our sales team here 👉 https://bit.ly/refracontacts …
Member REFRA
Launched in 1994, Refra is a well-known manufacturer of refrigeration equipment in Europe today. Distinguished by a highly complex and unique offer of refrigeration products, the company can design and manufacture non-standard products, fully customized and completed according to customer requirements. Refra believes that ecological solutions are the future of production therefore, it is very important to lay the right foundation for a better tomorrow. That's why 80% of our cooling production is made using natural refrigerants, such as CO2, Propane and Ammonia. We use only certified parts and ensure safety when producing organic products. We also ensure the energy efficiency of equipment sold in Europe. …