Report A-[F] of Commission on Electric Lighting for the City of New York ...: Submitted to the Board of Estimate and Apportionment. Commission: Cary T. Hutchinson, Chairman ...1906 |
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Página 85
... feed pipes . " These boiler feed pipes shall be in- stalled with the " piping system " and suitable fit- tings will be left to receive these hot water con- nections . Provide in each connection so made a high pres- sure valve of extra ...
... feed pipes . " These boiler feed pipes shall be in- stalled with the " piping system " and suitable fit- tings will be left to receive these hot water con- nections . Provide in each connection so made a high pres- sure valve of extra ...
Página 94
... Feed Pumps . 89. Auxiliary Heaters . 90. Surge Tanks . 91. Air Compressor . 92. Air Tanks . 93. Pipings , Fittings , Valves and Flanges . 94. Main Steam and Auxiliary Lines . 95. Atmospheric Exhausts . 96. Condenser Piping . 97 ...
... Feed Pumps . 89. Auxiliary Heaters . 90. Surge Tanks . 91. Air Compressor . 92. Air Tanks . 93. Pipings , Fittings , Valves and Flanges . 94. Main Steam and Auxiliary Lines . 95. Atmospheric Exhausts . 96. Condenser Piping . 97 ...
Página 96
... feed pipe , blow - off pipe , and small connections shall be of extra heavy brass pipe from the boiler to the first shut off valve . Each boiler shall be fitted with three blow - off connections of 211⁄2 in . pipe and each connection ...
... feed pipe , blow - off pipe , and small connections shall be of extra heavy brass pipe from the boiler to the first shut off valve . Each boiler shall be fitted with three blow - off connections of 211⁄2 in . pipe and each connection ...
Página 97
... feed water so that the level will be maintained within one inch of the desired height at all times . ( g ) Setting . Boilers are to be set in batteries of two each . The thickness of walls , clearances and openings for access and for ...
... feed water so that the level will be maintained within one inch of the desired height at all times . ( g ) Setting . Boilers are to be set in batteries of two each . The thickness of walls , clearances and openings for access and for ...
Página 113
... feed pumps shall be pro- vided of specially heavy pattern and design to operate under 300 lb. pressure and of such ca- pacity that each pump at 50 ft . per minute piston speed will supply 12 of the boilers when operating at their rated ...
... feed pumps shall be pro- vided of specially heavy pattern and design to operate under 300 lb. pressure and of such ca- pacity that each pump at 50 ft . per minute piston speed will supply 12 of the boilers when operating at their rated ...
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Report A-[F] of Commission on Electric Lighting for the City of New York ... New York (N y ) Commission on Electric L Sin vista previa disponible - 2015 |
Términos y frases comunes
000 kilowatt-hours 000 kilowatts approved arc lamps arc lights basement floor blow-off boiler feed pumps boiler room Boroughs brass Bronx Brooklyn Brooklyn and Queens bulkhead busbars capacity cast iron cement central station cents City clean coal bunkers COMMISSION ON ELECTRIC Commissioner complete concrete condenser connected construction contract Contractor copper diameter doors drawings duct ELECTRIC LIGHTING Engineer equipment estimate extra heavy face brick feeders feet finished fittings flanges flue furnished galvanized gate valves grade incandescent lighting incandescent service inch intake iron pipe iron pipe size joints load located Manhattan masonry material mortar necessary nickel plated oil switches operating plant plaster plumbing Portland cement Power House pressure public buildings Report Richmond roof sash seawall specifications steam stone storage streets structural steel sub-stations superheater supply surface surge tank thick tile tion total annual cost total cost wall water closet wattmeter wrought iron York
Pasajes populares
Página 33 - ... in case of such discontinuance of the employment of the contractor he shall not be entitled to receive any further payment under this contract until the said work shall be wholly finished, at which time, if the unpaid balance of the amount to be paid under this contract shall exceed the expense Incurred by the owner in finishing the work, such excess shall be paid by the owner to the contractor...
Página 33 - ... written notice to the contractor, to provide any such labor or materials, and to deduct the cost thereof from any money then due or thereafter to become due to the contractor under...
Página 33 - Should the Contractor at any time refuse or neglect to supply a sufficiency of properly skilled workmen, or of materials of the proper quality, or fail in any respect to prosecute the work wIth promptness and diligence, or fail in the performance of any of the agreements herein contained, such refusal, neglect or failure being certified by the Architects, the Owner shall be at liberty, after three days...
Página 10 - DOLLAKS for each and every day the time consumed in said performance and completion may exceed the time hereinbefore allowed for that purpose; which said sum, in view of the difficulty of ascertaining the loss which The...