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SAMSON OCEANFRONT PARK <br />CITY OF SUNNY ISLES <br />TECHNICAL SPECIFICATIONS <br />METERS AND GAGES FOR PLUMBING PIPING 15126-3 <br /> <br /> <br /> <br />A. Snubbers: ASME B40.100, brass; with NPS 1/4 or NPS 1/2 <br /> <br />, ASME B1.20.1 pipe threads and piston or <br />porous-metal-type surge-dampening device. Include extension for use on insulated piping. <br />B. Valves: Brass or stainless-steel needle, with NPS 1/4 or NPS 1/2 <br /> <br />, ASME B1.20.1 pipe threads. <br />PART 3 - EXECUTION <br /> <br />3.01 <br /> <br />INSTALLATION: <br />A. Install thermowells with socket extending one-third of pipe diameter to center of pipe and in vertical <br />position in piping tees. <br /> <br />B. Install thermowells of sizes required to match thermometer connectors. Include bushings if required to <br />match sizes. <br /> <br />C. Install thermowells with extension on insulated piping. <br /> <br />D. Fill thermowells with heat-transfer medium. <br /> <br />E. Install direct-mounted thermometers in thermowells and adjust vertical and tilted positions. <br /> <br />F. Install remote-mounted thermometer bulbs in thermowells and install cases on panels; connect cases with <br />tubing and support tubing to prevent kinks. Use minimum tubing length. <br /> <br />G. Install direct-mounted pressure gages in piping tees with pressure gage located on pipe at the most <br />readable position. <br /> <br />H. Install remote-mounted pressure gages on panel. <br /> <br />I. Install valve and snubber in piping for each pressure gage for fluids. <br /> <br />J. Install thermometers in the following locations: <br />1. Outlet of each water heater. <br />2. Outlet of each domestic hot-water storage tank. <br /> <br />K. Install pressure gages in the following locations: <br />1. Building water service entrance into building. <br />2. Inlet and outlet of each pressure-reducing valve. <br />3. Suction and discharge of each domestic water pump. <br /> <br />L. Install meters and gages adjacent to machines and equipment to allow service and maintenance of meters, <br />gages, machines, and equipment. <br /> <br />M. Adjust faces of meters and gages to proper angle for best visibility. <br /> <br />3.02 <br /> <br />THERMOMETER SCHEDULE: <br />A. Thermometers at inlet and outlet of each domestic water heater shall be one of the following: <br />1. Liquid-filled Sealed, bimetallic-actuated type. <br />2. Industrial-style, liquid-in-glass type. <br /> <br />B. Thermometers at inlet and outlet of each remote domestic water chiller shall be one of the following: <br />1. Liquid-filled Sealed, bimetallic-actuated type. <br />2. Industrial-style, liquid-in-glass type. <br />