Category:Cos Cob Power Station

Media in category "Cos Cob Power Station"

The following 94 files are in this category, out of 94 total.

• 
  Cos Cob Power Plant, Cos Cob, (Fairfield County, Connecticut).jpg 937 × 708; 241 KB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-6.tif 5,000 × 3,887; 18.54 MB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-1.tif 5,000 × 3,896; 18.58 MB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-2.tif 5,292 × 4,093; 20.66 MB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-5.tif 5,000 × 3,880; 18.5 MB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-3.tif 5,023 × 3,994; 19.14 MB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-7.tif 5,000 × 3,936; 18.77 MB
  
• 
  VIEW FROM THE NORTH OF THE WEST END OF THE NORTH SIDE. EXPOSED STEEL STRUCTURE ON ROOF WAS ADDED IN 1933-1934 TO HOUSE PULVERIZED COAL BOILERS 902 AND 903. SHEATHING PANELS HAER CONN,1-GREWI,15A-3.tif 5,685 × 4,097; 22.22 MB
  
• 
  NEW YORK, NEW HAVEN and HARTFORD RAILROAD- COS COB POWER PLANT. COS COB, FAIRFIELD CO., CT. Sec. 9108, MP 29.70. - Northeast Railroad Corridor, Amtrak Route between New York HAER CONN,5-NEWHA,37-4.tif 5,000 × 3,906; 18.63 MB
  
• 
  VIEW OF CATENARY AND EAST SIDE OF COS COB POWER PLANT FROM THE EAST NORTH EAST. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, HAER CONN,1-GREWI,15A-10.tif 5,322 × 3,700; 18.78 MB
  
• 
  CATENARY ANCHOR BRIDGE 310 AND COS COB POWER PLANT STRUCTURES, LOOKING WESTBOUND - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long Island Sound HAER CONN,1-STAMF,2-25.tif 4,987 × 3,984; 18.95 MB
  
• 
  CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT, LOOKING WESTBOUND - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline HAER CONN,1-STAMF,2-22.tif 5,034 × 4,015; 19.28 MB
  
• 
  OBLIQUE VIEW, CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between HAER CONN,1-STAMF,2-23.tif 4,972 × 3,978; 18.86 MB
  
• 
  VIEW OF ANCHOR BRIDGE NUMBER 310 LOOKING WEST ALONG THE MAIN TRACK LOCATED TO THE NORTH OF THE COS COB POWER PLANT. THE LOAD DISPATCHER'S TOWER IS SHOWN IN THE LEFT FOREGROUND HAER CONN,1-GREWI,15A-18.tif 5,690 × 4,070; 22.09 MB
  
• 
  Cos Cob Anchor Bridge Substation.jpg 5,312 × 2,988; 4.21 MB
  
• 
  Cos Cob Electric Power House 1907 postcard.jpg 1,459 × 916; 218 KB
  
• 
  Cos Cob power dispatcher's office, July 2019.JPG 5,184 × 3,888; 3.77 MB
  
• 
  Coscobpowerplant1907.png 798 × 390; 49 KB
  
• 
  VIEW FROM THE WEST OF THE WEST ELEVATION OF THE TURBINE HALL (RIGHT) AND WEST BOILER ROOM (LEFT). - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore HAER CONN,1-GREWI,15A-2.tif 5,679 × 4,064; 22.01 MB
  
• 
  VIEW LOOKING NORTHWEST FROM TURBINE HALL ROOF AT TWO 600,000 GALLON RESERVOIRS FOR BOILER FEED WATER. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound HAER CONN,1-GREWI,15A-9.tif 5,685 × 4,097; 22.22 MB
  
• 
  VIEW OF EAST SIDE OF PLANT FROM BRIDGE TENDERS HOUSE ON MIANUS RIVER RAILROAD BRIDGE. REMAINS OF COAL DOCK AND SCREEN HOUSE FOR STRAINING INTAKE WATER ARE SHOWN IN LEFT CENTER HAER CONN,1-GREWI,15A-11.tif 5,679 × 4,074; 22.07 MB
  
• 
  VIEW TO THE EAST NORTH EAST FROM PEAK OF THE TURBINE HALL. THE BRICK STACK TO THE RIGHT EXHAUSTED BOILER 904 WHICH WAS INSTALLED IN 1944. STEEL SHEATHED STRUCTURE IN CENTER OF HAER CONN,1-GREWI,15A-5.tif 5,679 × 4,103; 22.22 MB
  
• 
  VIEW TO THE EAST OF ARCHED WINDOW WHICH WAS PART OF THE ORIGINAL 1907 WEST FACADE OF THE EAST BOILER ROOM. THE STRUCTURE HOUSED THE UPPER PORTION OF THE DEAERATORS. - New York, HAER CONN,1-GREWI,15A-7.tif 5,678 × 4,078; 22.09 MB
  
• 
  VIEW TO THE NORTHEAST OF WEST BOILER ROOM LUDOWICI TILE ROOF. THE ROOF OVER THE TURBINE HALL IN THE RIGHT FOREGROUND WAS REPLACED JUST PRIOR TO THE PLANT'S SHUTDOWN IN 1986. HAER CONN,1-GREWI,15A-6.tif 5,685 × 4,097; 22.22 MB
  
• 
  VIEW OF FIRING AISLE IN THE EAST BOILER ROOM LOOKING NORTH. BOILERS 900 AND 901 ARE ON THE LEFT, 902 AND 903 ON THE RIGHT. - New York, New Haven and Hartford Railroad, Cos Cob HAER CONN,1-GREWI,15A-25.tif 5,668 × 4,074; 22.02 MB
  
• 
  VIEW OF TURBINE HALL LOOKING SOUTHWEST AT WESTINGHOUSE-PARSONS TURBINE NUMBER 2. THIS UNIT WAS INSTALLED IN 1925. - New York, New Haven and Hartford Railroad, Cos Cob Power HAER CONN,1-GREWI,15A-40.tif 5,650 × 4,108; 22.14 MB
  
• 
  MAIN CONTROL ROOM LOOKING NORTHEAST. THE INSTRUMENT LOCATED AT THE TOP CENTER IS A SYNCHROSCOPE USED TO ASCERTAIN PHASE OF A GENERATOR PRIOR TO CONNECTING IT ON THE LINE. WHEN HAER CONN,1-GREWI,15A-51.tif 5,690 × 4,070; 22.09 MB
  
• 
  VIEW OF FIRING AISLE OF EAST BOILER ROOM LOOKING SOUTH. BOILERS 900 AND 901 ARE ON THE RIGHT, BOILERS 902, 903, AND 904 ARE ON THE LEFT. NOTE REMAINS OF THE LARRY CAR TRACK HAER CONN,1-GREWI,15A-24.tif 4,057 × 5,736; 22.2 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 2 of 8).png 17,842 × 14,414; 16.41 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 3 of 8).png 17,867 × 14,429; 11.16 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 4 of 8).png 17,835 × 14,421; 10.49 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 5 of 8).png 18,046 × 14,637; 10.16 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 6 of 8).png 17,933 × 14,502; 9.84 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 7 of 8).png 14,447 × 17,878; 11 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 8 of 8).png 14,426 × 17,858; 10.86 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 1 of 8).tif 17,866 × 14,427; 1.44 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 2 of 8).tif 17,842 × 14,414; 2.52 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 3 of 8).tif 17,867 × 14,429; 1.96 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 4 of 8).tif 17,835 × 14,421; 1.94 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 5 of 8).tif 18,046 × 14,637; 1.72 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 6 of 8).tif 17,933 × 14,502; 1.91 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 7 of 8).tif 14,447 × 17,878; 1.33 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 8 of 8).tif 14,426 × 17,858; 1.4 MB
  
• 
  VIEW FROM TRACK AT NORTHEAST CORNER OF THE PLANT TOWARD A COAL TRESTLE EAST OF THE PLANT. THE TRESTLE WAS ADDED IN 1910. HOPPER CARS WERE WINCHED OVER A CRUSHER LOCATED HAER CONN,1-GREWI,15A-14.tif 5,680 × 4,076; 22.08 MB
  
• 
  CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT, LOOKING EASTBOUND - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline HAER CONN,1-STAMF,2-21.tif 5,040 × 3,999; 19.22 MB
  
• 
  CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT, NORTH TRUSS FOR POWER LEAD-IN WIRES - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long Island HAER CONN,1-STAMF,2-24.tif 4,010 × 4,987; 19.07 MB
  
• 
  VIEW OF ANCHOR BRIDGE NUMBER 310 LOOKING EAST ALONG THE MAIN LINE TRACK LOCATED TO THE NORTH OF THE COS COB POWER PLANT. ANCHOR BRIDGES LOCATED AT TWO MILE INTERVALS WITHSTAND HAER CONN,1-GREWI,15A-17.tif 5,686 × 4,076; 22.11 MB
  
• 
  VIEW OF ANCHOR BRIDGE NUMBER 310 LOOKING NORTHEAST FROM THE ROOF OF THE NORTH SIDE OF THE EAST BOILER ROOM. THE ROOF OF THE LOAD DISPATCHER'S TOWER IS DIRECTLY BEHIND THE HAER CONN,1-GREWI,15A-19.tif 5,714 × 4,093; 22.31 MB
  
• 
  VIEW OF CATENARY, FEEDER TOWERS AND COS COB POWER PLANT (CENTER BACKGROUND) LOOKING WEST FROM THE NORTH SIDE OF THE MIANUS RIVER BASCULE BRIDGE. NOTE THAT THE CATENARY ENDS AT HAER CONN,1-GREWI,15A-20.tif 5,718 × 4,050; 22.09 MB
  
• 
  VIEW OF MIANUS RIVER RAILROAD BRIDGE LOOKING NORTHEAST FROM THE REMAINS OF THE COS COB POWER PLANT COALING DOCK. THE BRIDGE IS A ROLLING LIFT BASCULE TYPE BUILT IN 1894-1895. HAER CONN,1-GREWI,15A-21.tif 5,674 × 4,059; 21.97 MB
  
• 
  CIRCUIT BREAKERS AT SOUTH END OF BRIDGE, CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long Island HAER CONN,1-STAMF,2-27.tif 4,998 × 3,946; 18.81 MB
  
• 
  END VIEW OF CIRCUIT BREAKERS ON TOP OF BRIDGE, CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long HAER CONN,1-STAMF,2-26.tif 5,066 × 3,994; 19.3 MB
  
• 
  VIEW OF TURBINE HALL LOOKING WEST NORTHWEST FROM THE MEZZANINE. IN THE CENTER OF THE PHOTOGRAPHS ARE THREE FREQUENCY CONVERTERS INSTALLED IN 1983. THE FREQUENCY CONVERTERS HAER CONN,1-GREWI,15A-43.tif 5,732 × 4,086; 22.34 MB
  
• 
  VIEW OF TURBINE HALL LOOKING WEST NORTHWEST FROM THE MEZZANINE. TURBOGENERATORS 1, 2 AND 3 ARE IN THE FOREGROUND. UNITS IN THE BACKGROUND ARE FREQUENCY CONVERTERS WHICH HAER CONN,1-GREWI,15A-42.tif 5,750 × 4,090; 22.43 MB
  
• 
  VIEW OF TURBINE HALL FROM MEZZANINE LOOKING NORTHWEST AT WESTINGHOUSE-PARSONS TURBOGENERATOR NUMBER 2. THIS UNIT WAS INSTALLED IN 1925. - New York, New Haven and Hartford HAER CONN,1-GREWI,15A-41.tif 5,708 × 4,114; 22.4 MB
  
• 
  VIEW, LOOKING EAST, OF MOTOR POWERED AIR COMPRESSOR LOCATED IN CONDENSER GALLERY BELOW TURBINE HALL. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound HAER CONN,1-GREWI,15A-65.tif 5,720 × 4,083; 22.28 MB
  
• 
  TOP VIEW OF CIRCUIT BREAKER ADJACENT TO BRIDGE, CATENARY ANCHOR BRIDGE 310, COS COB POWER PLANT - New York, New Haven and Hartford Railroad, Automatic Signalization System, Long HAER CONN,1-STAMF,2-28.tif 4,028 × 5,040; 19.36 MB
  
• 
  VIEW LOOKING NORTHEAST AT EXCITER GENERATOR "c" LOCATED UNDER CONTROL ROOM ON SOUTH SIDE OF TURBINE HALL. THE EXCITER GENERATORS PROVIDED DIRECT CURRENT TO THE FIELD COILS OF HAER CONN,1-GREWI,15A-49.tif 5,719 × 4,094; 22.33 MB
  
• 
  VIEW OF AUTOTRANSFERS. THE ACTUAL AUTOTRANSFERS ARE ENCLOSED IN THE OIL FILLED CYLINDERS ON THE RIGHT OF THE PHOTOGRAPH. THESE ELECTRICAL DEVICES BOOSTED THE GENERATOR OUTPUT HAER CONN,1-GREWI,15A-63.tif 5,685 × 4,065; 22.04 MB
  
• 
  VIEW OF BASEMENT BELOW BOILER 904 LOOKING SOUTHEAST AT COAL PULVERIZER FOR BOILER 904. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, HAER CONN,1-GREWI,15A-31.tif 5,684 × 4,060; 22.01 MB
  
• 
  VIEW OF BASEMENT BELOW BOILER 904 LOOKING SOUTHEAST AT TURBINE DRIVEN FORCED DRAFT FAN FOR BOILER 904. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound HAER CONN,1-GREWI,15A-32.tif 5,686 × 4,086; 22.16 MB
  
• 
  VIEW OF BASEMENT BELOW FIRING AISLE OF EAST BOILER ROOM SHOWING BOILER FEED WATER PUMP. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, HAER CONN,1-GREWI,15A-30.tif 5,691 × 4,082; 22.16 MB
  
• 
  VIEW OF REAR OF SOUTH WALL OF CONTROL ROOM. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A-56.tif 5,678 × 4,088; 22.14 MB
  
• 
  VIEW, LOOKING NORTHEAST, OF PUMP LOCATED ON THE MIANUS RIVER DOCK. THE PUMP WAS ORIGINALLY POWERED BY STEAM AND LATER CONVERTED TO ELECTRICAL OPERATION. IT WAS USED TO PROVIDE HAER CONN,1-GREWI,15A-69.tif 4,073 × 5,710; 22.18 MB
  
• 
  VIEW FROM CATWALK OF EAST BOILER ROOM LOOKING NORTH. BOILERS 900 AND 901 ARE ON THE LEFT, BOILERS 902 AND 903 ARE ON THE RIGHT. - New York, New Haven and Hartford Railroad, HAER CONN,1-GREWI,15A-23.tif 5,701 × 4,055; 22.05 MB
  
• 
  VIEW LOOKING EAST IN SOUTH END OF EAST BOILER ROOM. CYLINDRICAL TANKS ARE WORTHINGTON DEAERATORS. THESE REMOVED AIR FROM BOILER FEED WATER TO MINIMIZE CORROSION AND PITTING OF HAER CONN,1-GREWI,15A-35.tif 5,690 × 4,083; 22.16 MB
  
• 
  VIEW LOOKING EAST, OF WESTINGHOUSE-LEBLANC JET CONDENSER LOCATED UNDER TURBINE NUMBER 3. THE SPHERICAL HOUSING AT THE TOP RIGHT OF THE PHOTOGRAPH IS A RELIEF VALVE. IN THE HAER CONN,1-GREWI,15A-44.tif 4,048 × 5,664; 21.87 MB
  
• 
  VIEW LOOKING NORTH OF WEST BOILER ROOM LUDOWICI TILE ROOF. TWO 600,00 GALLON RESERVOIRS FOR BOILER FEED WATER ARE ON THE LEFT CENTER OF THE PHOTOGRAPH. - New York, New Haven HAER CONN,1-GREWI,15A-8.tif 5,708 × 4,085; 22.24 MB
  
• 
  VIEW LOOKING NORTHEAST FROM ROOF OF WEST BOILER ROOM AT SIROCCO DUST COLLECTOR WHICH FORMED PART OF THE ORIGINAL POLLUTION CONTROL SYSTEM FOR BOILERS 900 AND 901 INSTALLED IN HAER CONN,1-GREWI,15A-13.tif 5,668 × 4,053; 21.91 MB
  
• 
  VIEW LOOKING NORTHEAST OF CONDENSER NUMBER 2 (LEFT BACKGROUND) AND MOTOR FOR PUMPING CONDENSER HOT WELL (LOWER CENTER OF PHOTOGRAPH). SPENT STEAM EXHAUSTED FROM THE TURBINE HAER CONN,1-GREWI,15A-46.tif 5,674 × 4,106; 22.22 MB
  
• 
  VIEW LOOKING WEST OF INTERIOR OF SCREEN HOUSE OVER BRACKISH COOLING WATER INTAKE FLUME. PARTIALLY RAISED SCREEN IS SHOWN AT LOWER LEFT OF PHOTOGRAPH. THE REMAINS OF A COAL HAER CONN,1-GREWI,15A-12.tif 4,085 × 5,714; 22.26 MB
  
• 
  VIEW OF HOPPERS LOCATED AT THE BOTTOM OF COTTRELL PRECIPITATOR CHAMBERS. PARTICLES REMOVED FROM THE FLUE GAS STREAM WERE DISCHARGED INTO THE VACUUM ASH COLLECTION PIPES HAER CONN,1-GREWI,15A-39.tif 5,703 × 4,114; 22.38 MB
  
• 
  VIEW OF REMAINS OF ORIGINAL 1907 CONTROL PANEL, LOCATED ON NORTH WALL OF EAST END OF CONTROL ROOM. PORTIONS OF THIS PANEL REMAINED IN USE UNTIL THE PLANT CLOSED. THE METERS HAER CONN,1-GREWI,15A-52.tif 5,672 × 4,066; 22 MB
  
• 
  VIEW OF SOUTH END OF EAST BOILER ROOM LOOKING SOUTHWEST. THE CYLINDRICAL TANKS IN THE FOREGROUND CONTAIN AN ION-EXCHANGE RESIN FOR REMOVING CALCIUM FROM THE BOILER FEED TO HAER CONN,1-GREWI,15A-36.tif 5,697 × 4,094; 22.25 MB
  
• 
  VIEW OF SOUTHERN PORTION OF EAST BOILER ROOM LOOKING EAST AT BOILER 904. BOILER 904 WAS MANUFACTURED BY RILEY STOKER AND INSTALLED IN 1944. ORIGINALLY FUELED BY PULVERIZED HAER CONN,1-GREWI,15A-26.tif 4,057 × 5,686; 22 MB
  
• 
  VIEW OF SOUTHERN PORTION OF EAST BOILER ROOM LOOKING EAST AT UPPER PORTION BOILER 904. BOILER 904 WAS MANUFACTURED BY RILEY STOKER AND INSTALLED IN 1944. ORIGINALLY FUELED BY HAER CONN,1-GREWI,15A-27.tif 4,137 × 5,743; 22.66 MB
  
• 
  VIEW OF STRIP CHART RECORDERS LOCATED ON NORTH WALL OF CONTROL ROOM. THESE MAY BE ORIGINAL INSTRUMENTS. BEARINGS ARE MADE OF LIGNUM VITAE. - New York, New Haven and Hartford HAER CONN,1-GREWI,15A-54.tif 4,085 × 5,709; 22.24 MB
  
• 
  VIEW OF WEST BOILER ROOM LOOKING SOUTH. THIS STRUCTURE WAS ADDED IN THE EXPANSION OF 1911-1912 AND CONTAINED FOURTEEN BOILERS WHICH WERE REMOVED IN 1938. IT SERVED AS A HAER CONN,1-GREWI,15A-22.tif 4,053 × 5,717; 22.1 MB
  
• 
  Detail view of mechanical float gages used to monitor level of water in the filtration bed reservoir. Gage on left measures water head, gage on right monitors filtration rate. - Lake HAER CT-186-A-27.tif 4,319 × 5,314; 21.89 MB
  
• 
  SAME AS CT-142-A-67, WITHOUT SCALE - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A-68.tif 5,685 × 4,088; 22.17 MB
  
• 
  VIEW LOOKING NORTHWEST AT A SIGNAL REACTOR OR CHOKE COIL. WITHIN THE PROTECTIVE ENCLOSURE IS AN AIR AND PORCELAIN INSULATED COIL OF 5-8' DIAMETER STRANDED COPPER WIRE. REACTOR HAER CONN,1-GREWI,15A-61.tif 4,068 × 5,727; 22.22 MB
  
• 
  VIEW LOOKING NORTHWEST OF SIGNAL POWER CONDITIONING ROOM LOCATED OVER CONTROL ROOM MEZZANINE. SHOWN WITHIN THE BRICK PARTITIONS ARE SIGNAL VOLTAGE AUTOTRANSFORMERS. - New York HAER CONN,1-GREWI,15A-57.tif 5,737 × 4,097; 22.42 MB
  
• 
  VIEW LOOKING SOUTHEAST OF UPPER SECTION OF JET CONDENSER NUMBER 2 (CENTER BACKGROUND). PIPE IN LEFT FOREGROUND IS THE BRACKISH WATER FEED MAIN AND ITS CONTROL VALVE. - New HAER CONN,1-GREWI,15A-47.tif 5,684 × 4,082; 22.13 MB
  
• 
  VIEW OF BASEMENT UNDER EAST BOILER ROOM LOOKING TOWARD WEST BOILER ROOM BASEMENT THROUGH THE ASH TRANSFER TUNNEL. ASH HOPPER FOR BOILER 900 IS ON THE RIGHT. NOTE THE TRACKS HAER CONN,1-GREWI,15A-33.tif 5,692 × 4,076; 22.13 MB
  
• 
  VIEW OF CONTROL STATION AND BRACKISH WATER INLET VALVE FOR CONDENSER NUMBER 1. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, HAER CONN,1-GREWI,15A-45.tif 5,672 × 4,053; 21.93 MB
  
• 
  VIEW OF COTTRELL MAGNETIC IMPULSE GENERATOR ADJACENT TO SIX GAP ROTARY RECTIFIER. THIS UNIT GENERATED A MAGNETIC PULSE WHICH WAS TRANSMITTED TO THE COLLECTION PLATES IN THE HAER CONN,1-GREWI,15A-38.tif 4,065 × 5,695; 22.08 MB
  
• 
  VIEW OF FUSES AND A CURRENT TRANSFORMER LOCATED IN THE SIGNAL POWER CONDITIONING ROOM. THE CURRENT TRANSFORMER (UPPER RIGHT) IS AN INDUCTION COUPLED SENSOR WHICH IS USED TO HAER CONN,1-GREWI,15A-59.tif 4,088 × 5,717; 22.29 MB
  
• 
  VIEW OF REAR OF EAST WALL OF CONTROL ROOM. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A-55.tif 4,087 × 5,684; 22.16 MB
  
• 
  VIEW OF SIX GAP ROTARY RECTIFIER FOR MAINTAINING CORONA DISCHARGE IN THE COTTRELL ELECTROSTATIC GENERATORS. THE SYSTEM WAS CAPABLE OF PROVIDING 88,000 VOLTS TO THE ELECTRODES HAER CONN,1-GREWI,15A-37.tif 4,103 × 5,703; 22.32 MB
  
• 
  VIEW OF SPACE BETWEEN BAYS SIX AND SEVEN IN CONDENSER BASEMENT BELOW TURBINE HALL. - New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, HAER CONN,1-GREWI,15A-34.tif 5,691 × 4,064; 22.06 MB
  
• 
  VIEW OF THE CURRENT TRANSFORMER VAULT. THIS CURRENT TRANSFORMER WAS USED TO SENSE HIGH CURRENT BEING GENERATED ON GENERATOR NUMBER 3 AND REDUCE IT TO A LOWER, EXACT ANALOG HAER CONN,1-GREWI,15A-60.tif 4,074 × 5,716; 22.21 MB
  
• 
  VIEW, LOOKING EAST, OF AIR COMPRESSOR LOCATED IN CONDENSER GALLERY BELOW TURBINE HALL. THIS UNIT WAS POWERED BY A RECIPROCATING STEAM ENGINE AND WAS PART OF THE ORIGINAL PLANT HAER CONN,1-GREWI,15A-66.tif 5,749 × 4,120; 22.59 MB
  
• 
  VIEW, LOOKING EAST, OF LOCAL AND EMERGENCY SERVICE TRANSFORMERS LOCATED IN AN ARCADE ALONG THE SOUTH WALL OF THE POWER PLANT. - New York, New Haven and Hartford Railroad, Cos HAER CONN,1-GREWI,15A-64.tif 5,684 × 4,088; 22.16 MB
  
• 
  New York, New Haven and Hartford Railroad, Cos Cob Power Plant, Sound Shore Drive, Greenwich, Fairfield County, CT HAER CONN,1-GREWI,15A- (sheet 1 of 8).png 17,866 × 14,427; 11.52 MB