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HCFC-123 is used in large tonnage centrifugal chiller applications, and is the most efficient refrigerant currently in use in the marketplace for HVAC applications. HCFC-123 is also used as a testing agent for bypass leakage of carbon adsorbers in gas filtration systems, and as the primary chemical in Halotron I fire-extinguishing agent.
R-410A is a refrigerant fluid used in air conditioning and heat pump applications. It is a zeotropic but near-azeotropic mixture of difluoromethane (CH 2 F 2, called R-32) and pentafluoroethane (CHF 2 CF 3, called R-125). R-410A is sold under the trademarked names AZ-20, EcoFluor R410, Forane 410A, Genetron R410A, Puron, and Suva 410A.
'Freon' is the brand name for the refrigerants R-12, R-13B1, R-22, R-410A, R-502, and R-503 manufactured by The Chemours Company, and so is not used to label all refrigerants of this type. They emit a strong smell similar to acetone. [2] Freon has been found to cause damage to human health when inhaled in large amounts.
Dichlorodifluoromethane (R-12) is a colorless gas popularly known by the genericized brand name Freon (as Freon-12). It is a chlorofluorocarbon halomethane (CFC) used as a refrigerant and aerosol spray propellant .
The EPA defines refrigerant reclamation as "Reclaim refrigerant means to reprocess refrigerant to at least the purity specified in appendix A to 40 CFR part 82, subpart F (based on AHRI Standard 700–1993, Specifications for Fluorocarbon and Other Refrigerants) and to verify this purity using the analytical methodology prescribed in appendix A ...
The Landmark opened in 1988 on the ruins of the Makati Supermart, which was destroyed by a fire in 1985 and demolished soon after. It was founded by Teddy Keng, the son of the founders of Anson's Emporium (now Anson's), whose second store was located at Arnaiz Avenue south of the edifice.
In 1964, Automatic Appliances set up a 200-square-meter (2,200 sq ft) branch at the Makati Commercial Center, the country's first major commercial center. Pioneering the concept of appliance supermarket -ing, the store carried all of the major brands at that time: GE , Sony , Carrier , and Admiral , among others.
Training is the major task handled by the 1st Regional Community Defense Group. Its primary arms are the university/college-based Department of Military Science and Tactics-administered mandatory basic and the optional advanced Reserve Officer Training Corps; [1] and the territorial unit-administered Basic Citizen's Military Training.