Laserfiche WebLink
�; <br />i4ay 28, 1976 � .' -•• - <br />Page 3 � � . _ ' <br />; <br />r. <br />4. Reduce pressure backflow preventer s}:all be an <br />approved type. Please indicate manufacturer and <br />Model No. Section 201. <br />5. A fullway ial�e� �helwaterpheatera �Section�1Q05(b). <br />water supp y <br />6. All valves used to control two (2) or more openings <br />shall be fullway gate valves or other approved valves <br />desi:gned and approved for the service intended. <br />Section 1005(c). <br />t6echanical: <br />1. Condensate from heat ounps shall be collected and <br />- f , discharged to an anproved plumbing f.ixture or. <br />�[' �` ��- disposal area. The drzin shall have a slope of not <br />�� 9 ��'� � less than 1/8" per foot and shall be of approved <br />',,�'��; �- � corrosion resistant pipe not less than 3/4" for air <br />� ,�` cooling co�.ls and not less than the drain outlet <br />size for evaporative coolers or other equipment. <br />Section �10. ilechaical plans indicate stub outs <br />for drain connections by others. Plumbing plans <br />do not show any drains. P.pparantly drains terminate <br />at plumbing fixtures. Pl.e�.se indicate on drawings <br />how this is accomplished. <br />i � <br />��2, Provide manufacturer's snecifications for hrovallb <br />heat pumps and coates boiler indicating app Y <br />an approved testinq agency. <br />% 3. Drawings do not show how access is provided to heat <br />pumps. See section 505 and 708 for access,lighting, <br />and working soace requirements. . <br />q, Duct sizes shali <br />be of sufficient <br />Section 706(d). <br />be shown on drawings, ducts shall <br />size to provide the required C.F.M. <br />5. Exhaust fan ratings (CI'h7) sha1Z be indicated on the <br />drawings. - <br />(, Drawings shall indica�ed an expansion tank on the <br />system in compl�ance with section 2107(a) and Tab1E <br />21-B- <br />/'7, 33oiler relief valve shall be mouossablertandlshall <br />t�p of the IIoi er shell, where p <br />be of sufficient capacity to relieve the II.T.U. <br />cnergy that can be supplicd to the boiler. Section <br />