Laserfiche WebLink
Gem Technical <br /> Plumbing <br /> Plan No. PLB1201-00142 <br /> Page 2 <br /> January 30,2012 <br /> a. A fixture trap or a fixture with an integral trap,readily removable without disturbing concealed piping, <br /> may be accepted as a cleanout equivalent for this purpose. <br /> b. A floor drain cleanout may be omitted if the floor drain or fixture branch line is less than 5 feet in <br /> length. <br /> c. Floor drains used for shower drains, recessed slop, or similar receptors may have the full-sized cleanout <br /> installed on the individual vent pipe serving the fixture or on the fixture. <br /> 5. It is recommended that a cleanout be provided where new waste and vent piping connects with existing <br /> plumbing to facilitate required testing of the new installation. <br /> 6. All solder and flux used for the potable water distribution systems shall contain less than 0.2 percent lead. <br /> Use of 50-50 solder or flux containing more than 0.2 percent lead is prohibited in potable water distribution <br /> systems. Any solder other than 95-5 tin-antimony or 96-4 tin-silver must be specifically approved by the <br /> administrative authority prior to use(see Minnesota Statutes, Section 326B.439). Joints to be soldered must <br /> be properly fluxed with noncorrosive paste-type flux complying with ASTM Standard B813-00. <br /> 7. PVC plastic pipe used for the drain,waste, and vent system shall comply with ASTM Standard D2665, <br /> D2949 or F891 (see Minnesota Rules, part 4715.0570 through part 4715.0600). Above-grade horizontal <br /> runs of plastic waste and vent pipe cannot exceed 35 feet in total length. Above-grade vertical stacks <br /> constructed of plastic pipe may exceed 35 feet in total height only if an approved expansion joint is used. <br /> 8. The plumbing system shall be tested in accordance with Minnesota Rules, part 4715.2820. <br /> NOTE(S): <br /> 1. The scope of this project consists of a remodel of the office and training areas of an existing facility. <br /> Installation includes six restrooms,two showers, kitchenette sinks, a mop sink,a drinking fountain, a semi- <br /> circular wash sink, floor drains, 80-gallon water heater, and a 6-gallon water heater. <br /> 2. This facility will be served by existing municipal water and sewer services. <br /> Authorization for construction in accordance with the approved plans may be withdrawn if construction is not <br /> undertaken within a period of two years. The fact that the plans have been approved does not necessarily mean that <br /> recommendations or requirements for change will not be made at some later time when changed conditions, <br /> additional information, or advanced knowledge make improvements necessary. <br /> Approved: <br /> Cathy M.Tran,PE <br /> Plumbing Plan Review and Inspections Unit <br /> 651/284-5898 <br /> cc: Voson Plumbing Inc. <br /> City of Orono Building Official✓ <br /> File <br />