Document v6J6jMLGrMbZYrrYQMwXaopZ6

Boilers Monitor Bi-Loop Radiator Co. Lancaster, Pa. Sales Department: Finance Building, Philadelphia, Pa. Branch Offices, in Principal Cities Monitor "U" Tube Boilers, Monitor Bi-Loop Radiators, Steam Water Heaters, Bi-Loop Main Line Vent Valves ATRREUEF^ALVE Monitor "U" Tube Boilers are con structed of steel, in accordance with A. S. M. E. Boiler Code. They are highly efficient due to the construction of the heating surface, which is nearly all direct, there being no place for soot or -fine ash to accumulate and retard transmission of heat. Constructed for any working pressure and suitable for steam and hot water heating, domestic hot water and for producing steam for dairies, bakeries, candy factories, dyeing establishments, hotel and restaurant' kitchens, etc. We will be glad to send descriptive literature upon request, if further infor mation or data are desired. 240 Monitor "U" Tube Boilers Boiler Crate Number Area 17 20-1 2 23-1 2 25-1 2 28-1 2 31-1 2 3 35-1 2 3 40-1 2 40-01 40-02 48-01 48-02 1.6 2.2 2.2 2.9 2.9 3.7 3.7 4.3 4.3 5.3 5.3 5.J 6.7 6.7 6.7 8.8 8.8 10.75 13.44 16.32 19.02 Steam Rating Sq. Feet .400 500 600 700 800 900 1000 1150 1300 1500 1800 2150 2500 3000 3500 4000 4750 5600 7000 8500 10000 Water Rating Sq. Feet 640 800 960 1120 1280 1340 1600 1840 2080 2400 2880 3440 4000 4800 5600 6400 . 7600 8960 11200 13600 16000 . Monitor Bi-Loop Radiator Co. Boilers WATER HEATER RATINGS Boiler Grate No. Area 25 17 20-1 2 23-1 2 25-1 2 28-1 2 31-1 2 3 35-1 2 3 40-1 2 1.6 2.2 2.2 2.9 2.9 3.7 3.7 4.3 4.3 5.3 5.3 5.3 6.7 6.7 6.7 8.8 8.8 480 640 695 827 958 1056 1167 1356 1550 1751 2064 2472 2916 3522 4026 4626 5544 Temperature Degree Rise Per Hour Per Gallon 30 40 50 60 70 80 100 400 490 577 688 797 878 971 1128 1288 .1457 , 1720 2056 2428 2932 3352 3852 4620 300 400 433 517 600 660 729 847 ,968 1094 1290 1542 1821 219.92514 2789 .3465 240 320 347 413 479 528 583 678 775 875 1032 1236 ; 1458 1761 2013 2313 2772 200 245 288 344 398 439 485 564 644 728 860 1028 1214 1466 1671 1926 2310 170 225 247 295 342 376 416 484 553 625 738 880 1041 1256 1436 1650 1981 150 200 216 258 300 330 364 423 484 544 645 771 910 1099 1307 1394 1732 120 160 173 206 240 264 291 339 387 437 516 618 729 880 1006 1156 1386 120 150 100 125 145 172 199 220 242 282 322 364 430 514 607 733 838 963 1155 80 100 115 137 160 175 195 226 258 292 344 412 486 587 671 771 924 Monitor Bi-Loop Hot Water Radiators are partly filled with water which is heated by steam within the radiator, thereby eliminating the large volume of water to be circulated in . the direct hot water system, and eliminating 95% of the air that is found in a steam or vapor radiator. They are constructed of cast iron having same heating sur face as any standard make Steam in contact with this diaphrap cause, the water At this level from end to end of radiator steam comes in direct 1 contact with water caosinq Quick est heat absorption known to of radiator; the end section has a diaphragm which acts as a dividing line between the water and steam; it also acts a Water circulation by (his method costs nothino and never fails to operate. Why pay for pumpinq 7 a transmitting medium to circulate the water in the radiator. the radiator aqainst vapor from return fine Has no movable farts and wilt ast as lonq as the radiator. Monitor Bi-Loop Radi ators are assembled in any standard units and will transmit approxi mately 200 B. T. U. per sq. ft. of surface. We will gladly send catalogue describing the system more fully. 241