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  2. District cooling - Wikipedia

    en.wikipedia.org/wiki/District_cooling

    The district cooling plant is operated by SP Group's subsidiary, Singapore District Cooling. [17] A second district cooling plant was commissioned in May 2010, [17] which will supply chilled water for the air-conditioning of buildings in the area through pipes housed within the Common Services Tunnel in Marina Bay. The second district cooling ...

  3. Metropolitan Water Reclamation District of Greater Chicago

    en.wikipedia.org/wiki/Metropolitan_Water...

    Savings include a 25 to 50 percent reduction in electricity usage for heating and cooling needs as well as reductions in maintenance expenses and pollutants associated with separate heating and cooling systems.University of Illinois news The Kirie WRP has a daily average flow of 52 million gallons per day (MGD), a capacity of 100 MGD and ...

  4. Vapor-compression refrigeration - Wikipedia

    en.wikipedia.org/wiki/Vapor-compression...

    Food processing and cold storage: Equipment to preserve, process, and store food from its source to the wholesale distribution point: R-123, R-134a, R-407C, R-410A, R-507: Industrial refrigeration: Large equipment, typically 25 kW to 30 MW, used for chemical processing, cold storage, food processing, building, and district heating and cooling

  5. Refrigerant reclamation - Wikipedia

    en.wikipedia.org/wiki/Refrigerant_reclamation

    The final rule published on May 14, 1993, requires that refrigerant sold to a new owner be reclaimed to the AHRI Standard 700 of purity by a certified reclaimer (Sec. 82.154(g) and (h) referencing standard in Sec. 82.164 and the definition of reclaim found in Sec. 82.152).

  6. File:Il map.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Il_map.pdf

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  7. Administrative divisions of Illinois - Wikipedia

    en.wikipedia.org/wiki/Administrative_divisions...

    The basic subdivisions of Illinois are the 102 counties. [2] Illinois has more units of local government than any other state—over 8,000 in all. [3] The Constitution of 1970 created, for the first time in Illinois, a type of "home rule", which allows localities to govern themselves to a certain extent. [4]

  8. List of food manufacturers of Chicago - Wikipedia

    en.wikipedia.org/wiki/List_of_food_manufacturers...

    Since the 1880s, Chicago has also been home to firms in other areas of the food processing industry, including cereals, baked goods, and candy. [2] In the twenty-first century, companies such as The Kraft Heinz Company, Wrigley, Sara Lee, and Tootsie Roll Industries, all maintain operations within the Chicago metropolitan area.

  9. International Institute of Refrigeration - Wikipedia

    en.wikipedia.org/wiki/International_Institute_of...

    The International Institute of Refrigeration (IIR) (also known, in French, as the Institut International du Froid (IIF)), is an independent intergovernmental science and technology-based organization that promotes knowledge of refrigeration and associated technologies and applications on a global scale that improve quality of life in a cost-effective and environmentally sustainable manner ...