Waukesha Gas engine Ratings for Compression application

bhp kWb bhp kWb bhp kWb bhp kWb bhp kWb bhp kWb bhp kWb 16V-AT27GL 9:1 3600 2686 4050 3020 4500 3356 12V-AT27GL 9:1 2508 1871 2820 2104 3130 2335 8L-AT27GL 9:1 1670 1246 1880 1405 2090 1560 P9390GSI 8:1 1314 980 1478 1102 1642 1224 1970 1469 P9390GL 10.5:1 1314 980 1478 1102 1642 1224 1970 1469 P9390G 10:1 976 738 1090 813 1194 890 1366 1019 P9390G 8:1 900 671 998 744 1081 806 1216 907 L7044GSI 8:1 1120 836 1260 940 1400 1044 1680 1253 L7042GSI 8:1 985 735 1108 826 1232 919 1478 1102 L7042GL 10.5:1 985 735 1108 826 1232 919 1478 1102 L7042G 10:1 732 546 818 610 896 668 1024 764 L7042G 8:1 675 503 748 558 810 604 912 680 L5794GSI 8.2:1 920 686 1035 772 1150 858 1380 1029 L5790GSI 8.2:1 810 604 911 679 1013 755 1215 906 L5794LT 10.2:1     1205 899 1445 1078 L5774LT 10.2:1     1040 776 1250 933 L5790GL 10:1 810 604 911 679 1013 755 1215 906 F3524GSI 8:1 560 418 630 470 700 522 840 627 F3521GSI 8:1 492 367 554 413 615 459 738 550 F3521GL 10.5:1 492 367 554 413 615 459 738 550 F2895GSI 8.2:1 405 302 455 339 506 377 607 453 F2895GL 10:1 405 302 455 339 506 377 607 453 P48GSID 8.7:1 885 660 945 705 1065 800 P48GL/GLD 11:1 885 660 945 705 1065 800 L36GSID 8.7:1 670 500 710 530 800 600 L36GL/GLD 11:1 670 500 710 530 800 600 H24GSID 8.7:1 445 330 475 355 530 400 H24GL/GLD 11:1/8.7:1 445 330 475 355 530 400 F18GSID 8.7:1 335 250 355 265 400 300 F18GL/GLD 11:1/8.7:1 335 250 355 265 400 300 F11GSI/GSID 10:1 208 155 222 165 250 186 F11G 10:1 112 84 120 90 135 101 * For intermittent, reduced speed or alternate fuel power ratings, see Power Ratings Bulletin 1079 or consult Waukesha Engine, Dresser, Inc. VSG ™ VGF ™ VHP ™ ATGL ™ 130F (54C) I.C. Water Inlet Temperature Engine Family Model C.R. (compression ratio) 800 rpm 900 rpm 1000 rpm 1200 rpm 1500 rpm 1600 rpm 1800 rpm POWER RATINGS Natural Gas Fueled Continuous Duty Engines G A S C O M P R E S S I O N Waukesha Engine Dresser, Inc. 1000 West St. Paul Avenue Waukesha, WI 53188-4999 Phone: (262) 547-3311 Fax: (262) 549-2795 Waukesha Engine Dresser Industrial Products, b.v. Farmsumerweg 43 Postbus 330 9900 AH Appingedam The Netherlands Phone: 31-596-652222 Fax: 31-596-628111 Gulf Coast Regional Office 16701 Greenspoint Park Drive, Suite 120 Houston, TX 77060 Phone: (281) 775-4000 Fax: (281) 775-4010 Rocky Mountain Regional Office 1228 15th Street, Suite 410 Denver, CO 80202 Phone: (720) 482-2990 Fax: (720) 482-7454 Western Canada Regional Office #1380, 311 - 6th Avenue SW East Tower Energy Plaza Calgary, Alberta T2P 3H2 Phone: (403) 266-8666 Fax: (403) 265-6995 For a Distributor contact, visit our website at: www.waukeshaengine.dresser.com

Basic FORMULAS F = (C x 1.8) + 32 PREFIX Designations ( Number of cylinders except ATGL which states actual number of cylinders.) P = 16 H =8 L = 12 F =6 SUFFIX Designations ( G = Naturally aspirated GSI = Turbocharged intercooled GSID = Turbocharged intercooled draw-thru GL = Turbocharged intercooled lean burn LT = Lean combustion turbulence GLD = Turbocharged intercooled lean burn draw-thru DISPLACEMENT cu. in. litres ATGL 16V-AT27GL 17398 285 12V-AT27GL 13048 214 8L-AT27GL 8699 143 VHP P9390 9388 154 L7042/L7044 7040 116 L5790/L5794 5788 95 F3521/F3524 3520 58 F2895 2894 47 VGF P48 2924 48 L36 2193 36 H24 1462 24 F18 1096 18 VSG F11 673 11 kWb x 1200 RPM x Displacement (litres) BMEP (bar) = BHP x 792,000 RPM x Displacement (cubic inches) BMEP (psi) = (F-32) 1.8 C = Application Guidelines for Altitude and Temperature Adjustments to Engine Systems for Natural Gas Fuels ISO Standard/ Intermittent/ Turbocharged and Intercooled Continuous Standby VS11G/GSI/GSID Altitude: Deduct 2% for each 1000 ft. (305 m) above: 3000 ft. 914 m 1500 ft. 457 m Temp.: Deduct 1% for each 10F (5.5C) above: 100F 38C 100F 38C All VGF GL/GLD/GSID Altitude: Deduct 2% for each 1000 ft. (305 m) above: 1500 ft. 457 m 1500 ft 457 m (except GL LCR) Deduct 6% for each 1000 ft. (305 m) above: 5000 ft. 1524 m 5000 ft. 1524 m (F18GL LCR only) Deduct 5% for each 1000 ft. (305 m) above: 3500 ft. 1067 m 3500 ft. 1067 m (H24GL LCR only) Temp.: Deduct 1% for each 10F (5.5C) above: 100F 38C 100F 38C VHP F2895/F3521/L5790/ Altitude: Deduct 2% for each 1000 ft. (305 m) above: 6000 ft. 1828 m 1500 ft. 457 m L7042/P9390 GSI Temp.: Deduct 1% for each 10F (5.5C) above: 100F 38C 100F 38C VHP F3524/L5794/ Altitude: Deduct 2% for each 1000 ft. (305 m) above: 8000 ft. 2438 m 4000 ft. 1219 m L7044 GSI* Temp.: Deduct 1% for each 10F (5.5C) above: 100F 38C 100F 38C VHP GL Altitude: Deduct 2% for each 1000 ft. (305 m) above: 1500 ft. 457 m 1500 ft. 457 m Temp.: Deduct 1% for each 10F (5.5C) above: 100F 38C 85F 29C VHP L5774LT** Altitude: Deduct 2.4% for each 1000 ft. (305 m) above: 5000 ft. 1524 m   Temp.: Deduct 2.4% for each 10F (5.5C) above: 100F 38C   VHP L5794LT Altitude: Deduct 2.4% for each 1000 ft. (305 m) above: 5000 ft. 1524 m 1500 ft. 457 m Temp.: Deduct 2.4% for each 10F (5.5C) above: 100F 38C 85F 29C 8L-AT27GL Altitude: Deduct 3.3% for each 1000 ft. (305 m) above: 3000 ft. 914 m 800 ft. 244 m 12V-AT27GL Temp.: Deduct 2% for each 10F (5.5C) above: 100F 38C 100F 38C 16V-AT27GL Compressor Altitude: Deduct 4% for each 1000 ft. (305 m) above: 6000 ft. 1828 m 6000 ft. 1828 m (900 and 1000 rpm only***) Temp.: Deduct 2% for each 10F (5.5C) above: 100F 38C 100F 38C 16V-AT27GL EPG Altitude: Contact Waukesha Sales Engineering above: 1000 ft. 1828 m  900 rpm Temp.: Contact Waukesha Sales Engineering above: 100F 38C  16V-AT27GL EPG Altitude: Deduct 4.1% for each 1000 ft. (305 m) above: 1000 ft. 305 m 1000 ft. 305 m 1000 rpm Temp.: Deduct 3.4% for each 10F (5.5C) above: 100F 38C 100F 38C Naturally Aspirated All VHP/VGF/VSG G Altitude: Deduct 3% for each 1000 ft. (305 m) above: 1500 ft. 457 m 500 ft. 152 m Temp.: Deduct 1% for each 10F (5.5C) above: 100F 38C 85F 29C These altitude and temperature adjustments are meant to be a guide only and cannot be applied without limit. Contact Waukesha’s Sales Engineering Department for additional information. Unless otherwise specified, overload power is available for two hours in every 24 hour period at a level specified in the Definitions section or on a Special Application Approval. *The VHP3604GSI, VHP5904GSI, and VHP7104GSI models are limited to 180 F maximum jacket water temperature. **The L5774LT is rated for 130 F intercooler water temperature only. ***For speeds other than 900 and 1000 rpm, consult the Waukesha Engine Sales Engineering Department. Rating Standard: All models - ratings conform to ISO 3046/1 latest version with a mechanical efficiency of 90% and auxiliary water temperature, Tcra, as specified in the Power Rating Chart, Bulletin 1079 (latest version), limited to –10 F (–5 C). Ratings are also valid for SAE J1349, BS 5514, DIN 6271 and API 7B-11C standard atmospheric reference conditions. Fuel Standard: All natural gas ratings are based on 900 BTU/ft 3 (35.38 MJ/m 3 [25, V(0; 101.325)]) SLHV, 91 WKI™ value minimum, commercial quality natural gas. Refer to S-7884-7 (latest version) for full gaseous fuel specifications. ISO Standard Power (Continuous Power Rating): The highest load and speed that can be applied 24 hours per day, seven days per week, 365 days per year except for normal maintenance at ISO standard ambient refererence conditions. At ISO standard ambient reference conditions, it is permissible to operate the engine at up to 110% of the ISO Standard Power or the maximum power indicated by the intermittent rating, whichever is lower, for two hours in every 24 hour period. ISO Service Power (Site Continuous Power Rating): The highest load and speed that can be applied 24 hours per day, seven days per week, 365 days per year except for normal maintenance at the operating and ambient conditions of the site application. Unless otherwise stated, it is permissible to operate the engine at up to 110% of the ISO Service Power (see the Overload Power definition) or the intermittent power rating available at the site operating and ambient conditions, whichever is lower, for two hours in every 24 hour period. Overload Power: The power that an engine is permitted to supply, with a duration and frequency of use depending upon the service application, at stated ambient conditions, immediately after operating at its ISO Service Power rating. Unless otherwise stated, it is permissible to operate the engine at up to 110% of the ISO Service Power or the intermittent power rating available at the site operating and ambient conditions, whichever is lower, for two hours in every 24 hour period. For situations without a defined intermittent power, the allowable 10% overload power is reduced from ISO standard ambient reference conditions by the applicable rating adjustments listed in the Intermittent / Standby Power column. Intermittent Power Rating: The highest load and speed that can be applied in variable speed mechanical system applications only. Operation at this rating is limited to a maximum of 3500 hours per year. Continuous Power Rating (kWe): The highest load and speed which can be applied 24 hours a day, seven days a week, 365 days per year except for normal maintenance. Unless otherwise stated, it is permissible to operate the engine at up to 110% of the generator continuous power rating for two hoursin every 24 hour period. Standby Power Rating (kWe): This rating applies to those systems used as a secondary source of electrical power. This rating is the output the system will produce continuously (no overload), 24 hours per day for the duration of the prime power source outage. This rating may reduce the lifecycle intervals. Peak Shaving Application Ratings (kWe) VHP Models Only: This rating is based on the number of horsepower hours available per year in a constant speed application at site conditions. These ratings allow for limited engine operation above the published ISO Standard Power rating for VHP models only. This rating class requires a Special Application Approval. Contact Waukeshas Sales Engineering Department. This rating may reduce the lifecycle intervals. WAUKESHA ENGINE DRESSER, INC. Form M4146 1/02 ATGL, VHP, VGF and VSG are trademarks/registered trademarks of Waukesha Engine, Dresser Inc. Copyright 2002 Dresser, Inc.

Waukesha Gas engine Ratings for Compression application

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