Structural’s food display reaches up to 53% energy savings with Embraco R290 variable-speed condensing units

**Structural Concepts Embraces Natural Refrigerants and Variable-Speed Technology** The results from a recent case study presented at the ATMOsphere America Summit 2024 by Embraco and Structural Concepts have generated significant interest within the industry. This collaborative effort focused on migrating Structural Concepts' entire product line to natural refrigerant R290 and variable-speed technology, yielding impressive energy savings. June 11, 2024, marked a pivotal moment when Embraco, a leading global provider of refrigeration technology and part of the Nidec Global Appliance portfolio, joined forces with Structural Concepts, a prominent manufacturer of temperature-controlled display cases. Together, they unveiled a comprehensive case study detailing the transition from traditional fixed-speed compressors using HFO refrigerants (R449A and R513A) to Embraco UFMFT condensing units equipped with dual voltage variable-speed compressors running on R290. To evaluate the effectiveness of this migration, the team closely monitored two specific applications: a compact food display case using a single compressor and a larger upright grab-and-go display case utilizing two compressors. These tests provided valuable insights into the performance improvements achieved. In the smaller under-counter application, which utilized less than 150 grams of R290 per refrigeration circuit, the energy savings were remarkable—reaching up to 53%. This change also resulted in a 55% reduction in Total Equivalent Warming Impact (TEWI). Meanwhile, the larger upright grab-and-go display case, featuring two refrigeration circuits (each with less than 150 grams of R290), showed a 11% reduction in energy consumption and a 17% decrease in TEWI. Further testing conducted on a horizontal display case measuring 1.2 x 2.4 meters (4x8 feet) with two refrigeration circuits yielded additional benefits. After integrating the newly launched Embraco Sync Controller, designed to optimize the operation of multiple refrigeration circuits, the system achieved a 12% energy savings. According to Johari Gregorio, Nidec Global Appliance's Application Engineer for North America, "The Embraco Sync Controller plays a crucial role in enhancing both energy efficiency and temperature stability, ensuring seamless synchronization between two variable-speed compressors." This transition not only improved energy efficiency but also streamlined Structural Concepts' manufacturing processes. Previously, managing 38 different compressor models due to varying refrigerants and voltages proved challenging. Now, thanks to the adoption of two Embraco condensing unit models with dual voltage R290 variable-speed compressors, the company can efficiently cater to its entire range of refrigerated merchandisers. Rob Dody, Structural's Senior Engineering Manager, noted, "This simplification has been transformative for our operations." Another advantage lies in the physical design of the UFMFT model. Its compact size, approximately 25 cm tall (10 inches), ensures compatibility with all cabinet types while maximizing product display space. Moreover, the innovative drain pan system, connected via pipes, balances condensate water across multiple pans, increasing the water-holding capacity to around 4.9 liters (1.3 gallons) per pan. Compliance with upcoming regulatory standards was another key driver behind this migration. As the U.S. Environmental Protection Agency (EPA) plans to limit the Global Warming Potential (GWP) of commercial food refrigeration equipment to 150 starting in 2025, Structural Concepts' early adoption of R290 ensures compliance well ahead of schedule. Beyond regulatory requirements, the move contributes significantly to decarbonization efforts, reducing TEWI by an average of 33% across the entire product portfolio. Rob Dody expressed enthusiasm about the benefits of this shift: "Transitioning to variable-speed technology and natural refrigerants aligns us with customer expectations and market demands, enabling us to offer more efficient and environmentally friendly products." Johari Gregorio added, "For manufacturers like Structural Concepts, purchasing pre-assembled condensing units simplifies integration into their designs. This approach not only saves time and effort but also allows them to concentrate on their core competencies—developing high-quality food displays." In conclusion, this collaboration exemplifies how embracing innovation can drive sustainability and operational efficiency, setting a benchmark for the refrigeration industry moving forward.

Anti Coccidiosis Drugs

Anti-coccidiosis drugs are used to prevent and treat coccidiosis, a disease caused by a protozoan parasite that affects the intestinal tract of animals. Coccidiosis is a common and costly disease in livestock, particularly in poultry, sheep, and cattle.

There are several types of anti-coccidiosis drugs available, including ionophores, chemical coccidiostats, and natural coccidiostats. Ionophores are a class of antibiotics that are commonly used in poultry and are effective against a range of coccidia species. Chemical coccidiostats are synthetic compounds that are added to feed or water and work by interfering with the metabolism of the coccidia parasite. Natural coccidiostats are plant extracts or essential oils that have anti-coccidial properties.

It is important to use anti-coccidiosis drugs in poultry responsibly to prevent the development of drug-resistant strains of coccidia. This can be achieved by rotating different classes of drugs, using them at the recommended dose and duration, and ensuring good management practices to reduce the risk of infection.

anti coccidiosis drugs in poultry,anticoccidial,anticoccidial drugs for chickens,drugs for coccidiosis

NANYANG CHENGPENG PHARMACEUTICAL CO.,LTD , https://www.chppharm.com