Ordinance 07-084 - Laserfiche WebLink

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be used in lieu of the fullway valve as its isolating shutoff valve. In such an installation, the supply riser shall be properly located and provided with an accessible fullway valve at the foot or the top of the riser so that the valves will isolate not more than twenty dwelling units. The fixture supply stop shall be an angle valve or stop, straightway stop, screw stop, ball valve, corporation cock, butterfly valve, plug valve or similar valve. Valves shall not have slip joints on the valve inlet side." (41) Adding Section 606.2.4. Section 606.2.4 is added to read: "606.2.4 Copper or Copper -Alloy Tubing to Galvanized Steel Pipe. Joints between copper or copper -alloy tubing and galvanized steel pipe shall be made with a brass converter fitting or dielectric fitting. The copper tubing shall be soldered to the fitting in an approved manner, and the fitting shall be screwed to the threaded pipe. No dielectric fittings shall be located below grade unless approved by the administrative authority and they shall be wrapped as provided under Section 609.3.1." (42) Amending Section 607.0. Section 607.0 is amended by adding at the end of the last sentence: "or other approved method with approval of the administrative authority." (43) Adding Section 607.1. Section 607.1 is added to read: "607.1 No gravity tank shall be directly connected to the city water main, but shall be provided with an over - the - rim - tiller, the orifice or outlet of which must be elevated a distance of six (6) inches (152.4 mm) above the overflow. A drain shall be provided at the bottom of the tank." (44) Amending Section 608.1. Section 608.1 is amended by adding a new sentence at the end to read: "The tank and pump installations shall be in accordance with provisions of Sections 603 and 607 of this Code and with pertinent rules and regulations of the health officer, the board of water supply or any other department having jurisdiction." 23