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10D-017 NFPA286NFPA 286 STANDARD METHODS OF FIRE TESTS FOR EVALUATING CONTRIBUTION OF WALL AND CEILING INTERIOR FINISH TO ROOM FIRE GROWTH Contego Latex Fire Barrier Intumescent (Also marketed in Canada by Pyrologistics, Inc. as Fire Barrier Intumescent Latex) Project No. 16539-111931 August 22, 2002 Prepared for: Contego International, Inc. 5815 Phoenix, Suite 4 Dallas, Texas 75231 Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page iii TABLE OF CONTENTS ITEM PAGE INTRODUCTION 1 TEST EQUIPMENT AND INSTRUMENTATION 2 PROCEDURE 5 TEST SPECIMEN 6 TEST RESULTS 6 CONCLUSIONS 7 APPENDICES Appendix A:DATA 8 Appendix B:PHOTOGRAPHS 25 LAST PAGE OF REPORT 47 Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 1 INTRODUCTION1 This standard describes a method for determining the contribution of interior finish materials to room fire growth during specified fire exposure conditions. This method is not intended to evaluate the fire endurance of assemblies, nor is it able to evaluate the effect of fires originating within the wall assembly. The method is not intended for the evaluation of floor finishes. This method is to be used to evaluate the flammability characteristics of interior finish materials when such materials constitute the exposed interior surfaces of buildings. This test method specifies three types of specimen mounting, depending on the application of the interior finish material, as follows: 1) Three walls (for interior finish to be used on walls only) 2) Three walls and the ceiling (for interior finish to be used on the walls and ceilings) 3) The ceiling alone (for interior finish to be used on ceilings only) This fire test measures certain fire performance characteristics of interior finish materials in an enclosure under specified fire exposure conditions. It determines the extent to which the interior finish materials may contribute to fire growth in a room and the potential for fire spread beyond the room under the particular conditions simulated. The test indicates the maximum extent of fire growth in a room, the rate of heat release, and if they occur, the time to flashover and the time to flame extension beyond the doorway following flashover. It does not measure the fire growth in, or the contribution of, the room contents. Time to flashover is defined herein as either the time when the radiant flux onto the floor reaches 20 kW/m2, the temperature of the upper air reaches 600°C, the heat release rate exceeds 1 MW or flames exit the doorway. A crumpled single sheet of newspaper shall be placed on the floor 4 feet out from the center of the rear wall and 4 ft. in from the center of the front wall. The spontaneous ignition of this newspaper provides the visual indication of flashover. The potential for spread of fire to other objects in the room, remote from the ignition source, is evaluated by measurements of: 1. The total heat flux incident on the center of the floor. 2. A characteristic upper-level gas temperature in the room. 3. Instantaneous net peak rate of heat release. The potential for the spread of fire to objects outside the room of origin is evaluated by the measurement of the total heat release of the fire. Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 2 TEST EQUIPMENT AND INSTRUMENTATION IGNITION SOURCE The ignition source for the test is a gas burner with a nominal 12- by 12-inch porous top surface of a refractory material. The burner used at this laboratory is filled with a minimum 4-inch layer of Ottawa sand. The top surface of the burner is positioned 12 inches above the floor, and the burner enclosure is located such that the edge of the diffusion surface is located 1 inch from both walls in the left corner of the room opposite from the door. The gas supply to the burner is C.P. grade propane (99 percent purity). The burner is capable of producing a gross heat output of 40 ± 1 kW (.92 scfm propane flow) for five minutes followed by a 160 ± 5 kW (3.44 scfm propane flow) for ten minutes. The flow rate is metered throughout the test. The design of the burner controls is such that when one quarter-turn ball valve is opened, the flow of gas to the burner produces 40 kW and when a second quarter-turn valve is opened the combined flow produces 160 kW. COMPARTMENT GEOMETRY AND CONSTRUCTION The interior dimensions of the floor of the fire room, when the specimens are in place, measures 8 feet ± 2 inches by 12 feet ± 2 inches. The finished ceiling is 8 feet ± 2.0 inches above the floor. The four walls are at right angles defining the compartment. The compartment contains a 30.75 ± 0.75 by 79.5 ± 0.75 inches doorway in the center of one of the 8- by 8-foot walls. No other openings are present to allow ventilation. The test room is lined with 5/8 in. type X gypsum wall board. TOTAL HEAT FLUX GAUGE A gauge shall be mounted a maximum of 1.1 ± 0.9 inches above the floor surface, facing upward in the geometric center of the test room. The gauge shall be of the Schmidt-Boelter type, with a flat black surface, and a 180 degree view angle. In operation, it shall be maintained at a constant temperature (within ± 5% °F) above the dew point by water supplied at a temperature from 122° to 149°F. Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 3 THERMOCOUPLES Bare chromel-alumel thermocouples 20 mil in diameter (24 GA. Type K, Chromel-Alumel, Special Limits of Error: ±1.1°C, purchased with Lot Traceability and with 5-point calibrations at each end of the Lot Purchase), with electrically welded thermojunctions shall be used at each required location. The thermocouple wires, within 0.5 inches of the thermojunction, shall be run along expected isotherms to minimize conduction errors. The insulation between the wires shall be stable to at least 2000°F or the wires shall be separated. THERMOCOUPLE LOCATIONS LOCATION DESCRIPTION OF PLACEMENT DOORWAY A thermocouple is located in the interior plane of the door opening on the door centerline, 4 inches down from the top. ROOM Thermocouples are located 4 inches below the ceiling at the center of the ceiling, the center of each of the four ceiling quadrants and directly over the center of the ignition burner. HOOD EXHAUST DUCT One pair of thermocouples is placed in the duct, 8 duct diameters downstream of the entrance to the horizontal duct. The placement of the Quadrant Thermocouples is as shown in the drawing below. All plots and data tables follow this format. Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 4 Quad #1 Quad #3 Quad #4 Quad #2 Room Quadrant Thermocouple Locations (Plan View) door burner CANOPY AND EXHAUST DUCT A hood is installed immediately adjacent to the door of the fire room. The bottom of the hood is level with the top surface of the room. The face dimensions of the hood are 10- by 10-feet, with a depth of 3.5 feet. The hood feeds into a plenum having a 3- by 3-foot cross section and a height of 3 feet. The exhaust duct connected to the plenum is 24 inches in diameter, horizontal, and has a circular aperture of 16 inches at its entrance. DUCT GAS VELOCITY A bi-directional probe is used to measure gas velocity in the duct. The probe consists of a short stainless steel cylinder 1.75 inches long and 0.875 inches inside diameter, with a solid diaphragm in the center. The pressure taps on either side of the diaphragm support the probe. The axis of the probe is along the centerline of the duct, 9 duct diameters downstream from the entrance. The pressure taps are connected to a pressure transducer capable of resolving pressure differences of 0.001 inches W.C. OXYGEN MEASUREMENTS A stainless steel gas sampling tube is located 10 duct diameters downstream from the entrance to the duct at the geometric center of the duct ±1/2 inch to obtain a continuously flowing sample for determining the oxygen concentration of the exhaust gas as a function of time. The oxygen content of the duct exhaust gas is determined by an oxygen analyzer with a relative accuracy of ±2% in the concentration range from 15 to 21% oxygen. The signal from the oxygen analyzer is within 5% of its final value within 30 seconds following a step change in the composition of the gas stream flowing past the sampling tube inlet. Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 5 CARBON MONOXIDE AND CARBON DIOXIDE The gas sampling system described above is also routed through a dual gas analyzer which determines the concentrations of CO and CO2 in the duct gases. The range of the analyzer is 0 - 1% CO and 0 - 10% CO2. PHOTOGRAPHIC RECORDS Digital color photographs and VHS or 8-mm video taping are both used to record and document the test. Care is taken to position the photographic equipment so as to not to interfere with the smooth flow of air into the test room. PROCEDURE SUMMARY OF METHOD A calibration test is run within 30 days of testing any material as specified in the standard. All instrumentation is zeroed, spanned and calibrated prior to testing. The specimen is installed and the diffusion burner is placed. The collection hood exhaust duct blower is turned on and an initial flow is established. The gas sampling pump is turned on and the flow rate is adjusted. When all instruments are reading steady state conditions, the computer data acquisition system and video equipment is started. Ambient data is taken then the burner is ignited at a fuel flow rate that is known to produce 40 kW of heat output. This level is maintained for five minutes at which time the fuel flow is increased to the 160 kW level for a 10-minute period. During the burn period, all temperature, heat release and heat flux data is being recorded every 6 seconds. At the end of the 15-minute burn period, the burner is shut off and all instrument readings are stopped. Posttest observations are made and this concludes the test. All damage is documented after the test is over, using descriptions, photographs and drawings, as is appropriate. ACCEPTANCE CRITERIA Currently, there is no acceptance criteria listed in the NFPA 286, either in the mandatory text of the document nor within the informational appendices. Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 6 TEST SPECIMEN The product was identified as Contego Latex Fire Barrier Intumescent. The product is a thin film, water-based lax intumescent paint. The paint was sprayed onto the three walls and the ceiling of the test room. Two coats of paint were applied to the walls and the ceiling. Each coat consisted of wet mil thickness of 11 that dried to a 7-mil thickness for a total thickness of 14 mils. The second coat was applied over the first coat when the first coat was dry to the touch. For this test, the first coat was allowed to dry for 24 hours. Testing was performed after the second coat had dried for 72 hours. TEST RESULTS The test was begun at 10:30 a.m., August 6, 2002. The ambient temperature was 87°F with a relative humidity of 48%. The thermocouples and other instrumentation were positioned in accordance with the standard and their outputs verified after connection to the data acquisition system. The data acquisition system was started and allowed to collect ambient data prior to igniting the burner and establishing a gas flow equivalent to 40 kW. Events during the test are described below: TIME (min:sec) OBSERVATION 0:00 Ignition of 40 kW burner. 1:38 Left wall discoloration 1:50 Back wall discoloration. 2:30 Charring on the back wall, above the burner. 5:00 Burner increased to 160 kW output. 6:00 Charring at the 6-ft level on the left and back wall. 7:55 Discoloration of the ceiling. 8:14 Charring on the ceiling above the burner. 15:00 End test. Post Test Observations: Left Wall: Charring and discoloration directly above the burner area. Back Wall: Charring and discoloration directly above the burner area. Right Wall: No change. Ceiling: Some charring and discoloration directly above the burner area. Project No. 16539-111931 August 26, 2002 Contego International, Inc.Page 7 See photos in the appendix for more detailed evidence. CONCLUSION For this test, the net heat release rate was within typical limits of acceptability. Limited Smoke Release Rate values and the damage to the specimen were not indicative of flame spread outside the general area of the ignition source. Project No. 16539-111931 August 26, 2002 Contego International, Inc.APPENDICES APPENDIX A DATA Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Total Smoke Release Data 0 10 20 30 40 50 60 70 80 90 100 Time (min.) TSR (M2) Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Smoke Release Data 0.00 0.05 0.10 0.15 0.20 0.25 Time (min.) SRR (M2/sec) Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Floor Heat Flux Data 0.000 0.010 0.020 0.030 0.040 0.050 0.060 0.070 0.080 0.090 0.100 Time (min.) Heat Flux (kW/m2) Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Totat Heat Release Data 0 10 20 30 40 50 60 70 80 90 100 Time (min.) THR (MJ) Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Heat Release Data 0 20 40 60 80 100 120 140 160 180 200 Time (min.) HRR (kW) Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Extremity and Doorway Thermocouple Data 0 200 400 600 800 1000 1200 1400 1600 1800 Time (min.) Room Center (˚F) Burner TC (˚F) Doorway TC (˚F) Contego International Inc. Project # 111931 NFPA 286 August 22, 2002 Quad Thermocouple Data 0 100 200 300 400 500 600 700 800 Time (min.) Burner (Quad) TC#1 (˚F) Burner (Quad) TC#2 (˚F) Burner (Quad) TC#3 (˚F) Burner (Quad) TC#4 (˚F) Time (min) Burner (Quad) TC#1 (˚F) Burner (Quad) TC#2 (˚F) Burner (Quad) TC#3 (˚F) Burner (Quad) TC#4 (˚F) Room Center (˚F) Burner TC (˚F) 0.0 88 87 87 87 88 85 0.1 91 87 87 87 88 110 0.2 100 91 88 87 91 142 0.3 106 97 91 91 94 301 0.4 173 120 109 116 130 345 0.5 182 140 133 138 151 415 0.6 201 157 142 146 162 429 0.7 232 177 160 171 186 410 0.8 241 196 176 182 200 438 0.9 255 212 183 194 209 491 1.0 254 219 194 202 215 485 1.1 270 223 202 206 224 517 1.2 267 229 208 209 226 548 1.2 270 231 211 209 228 587 1.5 255 235 216 209 227 626 1.6 253 234 215 213 229 614 1.7 254 232 216 215 230 631 1.8 263 233 220 219 235 611 1.9 264 237 216 219 237 642 2.0 269 240 216 219 237 590 2.1 265 235 223 221 237 548 2.2 272 236 222 219 239 573 2.3 268 239 219 220 236 537 2.4 269 238 218 221 236 497 2.5 278 239 221 225 244 474 2.6 276 236 220 226 241 484 2.7 277 239 222 222 241 474 2.8 276 240 225 226 242 459 2.9 268 241 221 222 241 476 3.0 275 240 222 223 240 441 3.1 269 238 224 226 240 468 3.2 274 242 224 226 243 483 3.3 267 246 225 223 241 474 3.4 266 243 221 226 240 468 3.5 261 241 219 224 237 470 3.6 265 242 222 225 239 444 3.7 269 238 224 227 243 428 3.9 276 241 226 224 243 417 4.0 262 245 227 229 245 446 4.1 273 249 226 228 243 457 4.2 269 248 229 226 242 441 4.3 273 247 229 226 243 479 4.4 265 248 227 229 242 476 4.5 276 250 228 226 248 482 4.6 274 248 229 229 246 469 4.7 278 243 229 228 248 483 4.8 273 245 230 230 246 435 4.9 277 248 232 224 245 463 5.0 280 250 236 229 250 463 5.1 278 249 233 229 251 469 Time (min) Burner (Quad) TC#1 (˚F) Burner (Quad) TC#2 (˚F) Burner (Quad) TC#3 (˚F) Burner (Quad) TC#4 (˚F) Room Center (˚F) Burner TC (˚F) 5.2 278 256 232 233 252 453 5.3 278 253 234 236 258 586 5.4 451 309 265 274 320 1008 5.5 588 406 350 354 408 1533 5.6 656 481 416 422 491 1568 5.7 644 535 453 453 511 1560 5.8 639 524 470 460 518 1402 5.9 635 519 467 456 522 1389 6.0 645 518 482 464 535 1457 6.1 677 511 478 459 520 1380 6.2 645 518 489 468 530 1349 6.3 649 513 489 468 531 1331 6.5 661 512 487 483 528 1457 6.6 649 516 479 470 525 1436 6.7 590 505 482 460 512 1459 6.8 639 521 476 468 533 1536 6.9 625 523 474 469 520 1541 7.0 666 522 482 473 529 1429 7.1 659 528 494 471 538 1354 7.2 683 527 488 475 544 1424 7.3 650 510 486 478 534 1428 7.4 612 525 490 477 525 1397 7.5 654 521 487 475 532 1477 7.6 642 514 502 485 537 1507 7.7 643 535 499 473 538 1450 7.8 646 516 499 469 533 1380 7.9 651 527 489 481 540 1335 8.0 613 533 483 477 517 1346 8.1 678 526 486 473 533 1326 8.2 637 527 494 476 525 1330 8.3 633 532 505 485 542 1464 8.4 645 548 496 476 539 1474 8.5 651 546 509 500 557 1420 8.6 668 534 509 489 549 1468 8.7 620 521 498 478 531 1361 8.8 624 526 492 476 529 1363 9.0 685 528 499 485 545 1425 9.1 633 531 499 489 552 1367 9.2 658 525 508 497 555 1402 9.3 656 522 510 494 537 1406 9.4 619 533 501 483 531 1385 9.5 626 532 508 483 529 1384 9.6 634 525 497 479 528 1328 9.7 635 526 495 482 537 1314 9.8 624 515 503 482 537 1315 9.9 646 502 500 489 543 1401 Time (min) Burner (Quad) TC#1 (˚F) Burner (Quad) TC#2 (˚F) Burner (Quad) TC#3 (˚F) Burner (Quad) TC#4 (˚F) Room Center (˚F) Burner TC (˚F) 10.0 646 509 501 486 542 1428 10.1 630 512 494 489 540 1416 10.2 617 514 497 484 527 1381 10.3 656 517 522 488 534 1414 10.4 661 518 518 496 549 1381 10.5 626 503 512 486 535 1407 10.6 649 501 507 488 534 1363 10.7 643 506 507 490 543 1407 10.8 614 504 496 479 533 1429 10.9 650 494 498 481 531 1468 11.0 666 499 511 483 547 1411 11.1 635 505 502 487 544 1394 11.2 636 524 501 485 536 1420 11.3 621 516 516 490 538 1372 11.5 606 513 502 480 527 1455 11.6 639 512 502 482 525 1420 11.7 642 518 508 491 537 1429 11.8 657 525 500 500 552 1402 11.9 617 546 494 486 527 1429 12.0 663 553 506 489 544 1402 12.1 635 533 517 498 544 1411 12.2 656 532 515 497 551 1394 12.3 644 522 515 505 551 1420 12.4 643 526 519 490 546 1407 12.5 646 520 518 488 540 1455 12.6 647 524 517 493 549 1420 12.7 618 528 517 497 542 1429 12.8 639 530 511 488 539 1402 12.9 651 529 514 494 553 1429 13.0 622 527 511 498 547 1402 13.1 594 511 508 486 528 1411 13.2 611 509 500 478 526 1437 13.3 622 521 495 486 537 1420 13.4 648 522 518 486 536 1433 13.5 618 520 511 494 542 1455 13.6 635 517 511 488 543 1420 13.7 624 540 502 484 528 1429 13.8 638 535 506 495 539 1402 14.0 626 534 513 498 541 1429 14.1 616 536 512 499 537 1402 14.2 611 518 515 482 527 1411 14.3 618 517 501 490 522 1394 14.4 619 516 502 490 530 1420 14.5 631 516 504 493 530 1472 14.6 657 531 517 498 543 1455 14.7 649 530 529 503 549 1420 14.8 669 530 522 498 560 1429 14.9 634 531 519 502 548 1402 15.0 583 526 502 483 521 1429 Doorway TC (˚F) Stack TC#1 (deg F) Stack TC#2 (deg F) Heat Flux (kW/m2) Stack CO (frac) Stack CO2 (frac) Stack O2 (frac) Stack P. (Pa) 88 89 90 -0.006 0.000021 0 0.2095 188.47 89 90 90 0.000 0.000021 0 0.2095 193.1154 89 90 90 -0.003 0.00002 0 0.2095 196.7653 89 90 90 0.000 0.000023 0 0.2095 194.7744 96 90 90 -0.006 0.000026 0 0.2095 193.779 118 90 90 0.000 0.000027 0 0.2095 191.4563 132 90 90 -0.003 0.000021 0 0.2095 184.82 150 90 90 -0.009 0.00002 0 0.2095 186.4791 165 90 91 -0.013 0.000021 0 0.2095 188.47 176 91 91 -0.015 0.000034 0 0.2095 182.8291 181 91 91 -0.013 0.000075 0 0.2095 183.8246 191 91 92 -0.013 0.000136 0 0.2095 183.8246 200 92 92 -0.009 0.000223 0 0.2095 186.4791 202 92 92 -0.009 0.000324 0 0.209469 181.8337 203 92 93 -0.009 0.000436 0 0.209375 184.4882 201 92 93 -0.006 0.00053 0 0.209281 187.4745 205 93 93 0.000 0.00059 0 0.209219 190.7927 205 93 94 0.003 0.000637 0 0.209156 188.47 204 93 94 0.004 0.000673 0 0.209125 190.7927 202 93 94 0.007 0.000706 0 0.209125 183.8246 210 94 94 0.000 0.000726 0 0.209094 184.1564 210 94 94 -0.003 0.000731 0 0.209094 185.4837 209 94 94 0.003 0.000732 0 0.209125 184.4882 207 94 95 0.010 0.000754 0 0.209125 190.129 207 94 95 0.010 0.000759 0 0.209094 188.47 212 94 95 0.010 0.000759 0 0.209094 183.4928 211 94 95 0.010 0.00076 0 0.209125 183.8246 211 94 95 0.007 0.000766 0 0.209125 185.4837 208 94 95 0.007 0.000765 0 0.209094 189.7972 209 95 96 0.003 0.000772 0 0.209094 189.7972 213 95 96 0.003 0.00078 0 0.209125 184.1564 209 95 96 0.010 0.00078 0 0.209125 183.161 213 95 96 0.010 0.000772 0 0.209094 182.8291 214 95 96 0.010 0.000765 0 0.209094 184.1564 210 95 96 0.003 0.000766 0 0.209094 186.4791 209 95 96 0.003 0.00078 0 0.209063 190.7927 212 95 96 0.003 0.000794 0 0.209063 189.1336 214 96 97 0.005 0.000794 0 0.209031 187.4745 213 96 97 0.003 0.00078 0 0.209063 186.1473 214 96 97 0.005 0.00078 0 0.209031 182.1655 218 96 97 0.000 0.00078 0 0.209063 184.1564 218 96 97 -0.003 0.000772 0 0.209063 187.1427 215 96 97 0.003 0.000772 0 0.209063 186.4791 216 96 97 0.003 0.000772 0 0.209063 184.82 218 96 97 0.003 0.000772 0 0.209063 182.1655 215 97 97 0.010 0.000772 0 0.209063 183.8246 216 97 97 0.013 0.000779 0 0.209063 180.8383 219 97 97 0.010 0.000786 0 0.209063 179.1792 222 97 97 0.010 0.000786 0 0.209094 187.4745 221 97 98 0.009 0.000786 0 0.209094 190.129 Doorway TC (˚F) Stack TC#1 (deg F) Stack TC#2 (deg F) Heat Flux (kW/m2) Stack CO (frac) Stack CO2 (frac) Stack O2 (frac) Stack P. (Pa) 217 97 98 0.007 0.00078 0 0.209063 190.7927 221 97 98 0.007 0.000772 0 0.209125 186.1473 236 97 98 0.008 0.000766 0 0.209125 190.7927 303 98 98 0.010 0.000772 0.000003 0.209125 186.1473 374 99 100 0.010 0.000779 0.000003 0.209094 177.852 413 101 101 0.009 0.000779 0 0.209094 173.8702 424 102 103 0.010 0.000794 0 0.209094 176.5247 418 103 104 0.010 0.001061 0.000006 0.209094 171.8793 430 104 105 0.013 0.001612 0.000006 0.209031 173.8702 433 104 105 0.013 0.002078 0.000022 0.208906 177.5201 428 105 106 0.010 0.002393 0.000041 0.208625 172.5429 433 106 107 0.010 0.002535 0.000041 0.208312 172.2111 440 107 108 0.013 0.002609 0.000041 0.208063 175.1974 434 107 108 0.016 0.002629 0.000041 0.207938 169.2248 439 108 109 0.016 0.002696 0.000037 0.207875 169.2248 426 108 109 0.020 0.002748 0.000034 0.207844 171.2157 434 109 110 0.023 0.002764 0.000041 0.207813 173.8702 432 109 110 0.023 0.00275 0.000041 0.207781 176.8565 445 110 111 0.023 0.00277 0.000041 0.207813 172.2111 442 110 112 0.023 0.002796 0.000019 0.207781 169.8884 444 111 112 0.023 0.00277 0.000022 0.207813 173.8702 445 111 112 0.023 0.002741 0.000019 0.207781 175.5292 439 112 112 0.024 0.002741 0.000019 0.207813 174.202 454 112 113 0.026 0.002763 0.000019 0.207813 168.893 451 112 113 0.025 0.002755 0.000019 0.207781 169.5566 448 113 113 0.026 0.002756 0.000006 0.207813 170.5521 444 113 114 0.026 0.002769 0.000003 0.207781 169.8884 453 113 113 0.029 0.002763 0.000003 0.207781 171.5475 439 113 114 0.029 0.002764 0.000006 0.207813 172.5429 447 113 114 0.029 0.002796 0.000003 0.20775 173.8702 453 114 115 0.032 0.00281 0.000022 0.20775 165.5749 454 114 115 0.032 0.002756 0.000022 0.207719 167.5657 468 114 115 0.034 0.002736 0.000006 0.207719 173.2066 457 114 115 0.036 0.002721 0.000003 0.207719 170.5521 452 115 115 0.036 0.002736 0.000022 0.20775 175.8611 447 115 115 0.037 0.002756 0.000022 0.20775 176.1929 456 115 116 0.040 0.002756 0.000022 0.20775 171.8793 458 116 116 0.040 0.002769 0.000019 0.20775 174.8656 465 116 116 0.039 0.002802 0.000019 0.207719 177.852 462 116 117 0.042 0.002815 0.000019 0.207719 175.5292 459 116 117 0.039 0.00279 0.000022 0.207719 177.5201 461 116 117 0.039 0.00279 0.000006 0.207719 171.2157 452 117 117 0.035 0.002822 0.000003 0.207719 169.8884 454 117 118 0.036 0.002824 0.000006 0.20775 170.8839 460 117 117 0.032 0.002801 0.000009 0.207719 167.5657 458 117 118 0.035 0.002796 0.000006 0.20775 171.2157 Doorway TC (˚F) Stack TC#1 (deg F) Stack TC#2 (deg F) Heat Flux (kW/m2) Stack CO (frac) Stack CO2 (frac) Stack O2 (frac) Stack P. (Pa) 462 117 118 0.032 0.002809 0.000003 0.20775 172.5429 453 117 118 0.032 0.002822 0.000003 0.20775 167.5657 452 118 118 0.032 0.00281 0.000006 0.207813 170.2202 471 118 118 0.039 0.002783 0.000003 0.207781 167.5657 469 118 118 0.042 0.002776 0.000006 0.207813 174.202 465 118 118 0.045 0.00275 0.000006 0.207813 173.5384 460 118 119 0.049 0.002735 0.000003 0.207813 169.8884 461 118 119 0.049 0.002756 0.000006 0.207844 169.2248 454 118 119 0.048 0.002783 0.000003 0.207781 171.2157 454 118 119 0.049 0.002824 0.000006 0.207781 169.8884 463 118 119 0.049 0.002858 0.000022 0.20775 173.8702 460 119 119 0.049 0.00285 0.000003 0.207688 168.893 465 119 119 0.049 0.002828 0.000003 0.207656 171.8793 468 119 120 0.049 0.00277 0.000006 0.207688 167.5657 464 119 120 0.051 0.002723 0.000006 0.207688 169.8884 460 119 120 0.053 0.002729 0.000006 0.20775 168.893 461 120 120 0.055 0.002756 0.000006 0.20775 169.5566 461 120 120 0.055 0.002795 0.000006 0.20775 169.5566 460 120 121 0.055 0.002809 0.000003 0.207719 166.5703 462 120 120 0.054 0.002796 0.000006 0.20775 168.5612 474 120 121 0.055 0.002815 0.000003 0.207688 169.5566 465 120 121 0.056 0.002815 0.000003 0.207719 169.8884 467 120 121 0.056 0.00281 0.000006 0.20775 170.5521 467 120 121 0.057 0.002796 0.000003 0.207781 167.5657 466 120 120 0.058 0.002789 0.000003 0.207781 169.8884 470 120 121 0.059 0.002829 0.000003 0.207781 170.5521 473 120 121 0.061 0.002858 0.000006 0.207813 169.2248 467 120 121 0.068 0.002837 0.000006 0.207813 170.2202 470 121 121 0.071 0.002775 0.000003 0.20775 169.5566 471 120 121 0.072 0.002769 0.000003 0.20775 175.5292 467 121 121 0.072 0.002776 0.000006 0.207813 173.5384 462 121 121 0.074 0.002796 0.000006 0.207781 169.5566 464 121 122 0.075 0.00279 0.000003 0.20775 168.5612 470 121 122 0.076 0.002764 0.000006 0.20775 173.8702 469 121 122 0.077 0.002804 0.000006 0.20775 173.8702 465 121 122 0.087 0.00283 0.000006 0.20775 172.8748 462 121 122 0.097 0.002816 0.000006 0.207688 173.2066 465 122 122 0.090 0.002822 0.000003 0.207656 172.5429 471 122 122 0.084 0.002851 0.000006 0.207688 173.8702 470 122 122 0.084 0.002842 0.000003 0.207688 177.852 464 122 122 0.087 0.00279 0.000006 0.207688 171.8793 467 122 123 0.087 0.002783 0.000006 0.207688 172.5429 468 122 122 0.081 0.002836 0.000006 0.20775 173.8702 466 122 122 0.081 0.002822 0.000003 0.207688 169.8884 470 122 123 0.080 0.002796 0.000006 0.207719 167.5657 477 122 123 0.081 0.002783 0.000006 0.207719 165.9067 476 122 123 0.081 0.002769 0.000003 0.207719 166.2385 477 122 123 0.081 0.00277 0.000006 0.207781 170.2202 461 122 123 0.084 0.002829 0.000003 0.20775 171.5475 Stack Smoke (%)HRR (kW)THR (MJ)SRR (M2/sec)TSR (M2) Stack Vel. (m3/s) 1.393731 0 0.017685 0.049249 3.105105 4.605166 1.393731 0 0.017685 0.049898 3.404491 4.665821 1.393731 0 0.017685 0.050367 3.706692 4.709707 1.393731 0 0.017685 0.050111 4.00736 4.68582 1.393731 0 0.017685 0.049983 4.30726 4.673831 1.393731 0 0.017685 0.049683 4.605356 4.645735 1.393731 0 0.017685 0.048814 4.898241 4.56451 1.045293 0 0.017685 0.03753 5.123418 4.584951 1.393731 0 0.017685 0.049294 5.419181 4.609361 1.393731 0 0.017685 0.048595 5.710748 4.543986 1.393731 0 0.017685 0.048727 6.003109 4.55634 1.393731 0 0.017685 0.048727 6.295469 4.55634 1.393731 0 0.017685 0.049122 6.5902 4.593284 1.742159 2.899246 0.035081 0.059926 6.949754 4.535712 1.742159 11.409004 0.103535 0.060362 7.311923 4.568699 1.393731 20.016299 0.223632 0.049253 7.60744 4.605528 1.045293 25.73326 0.378032 0.038065 7.835827 4.650315 1.393731 31.644684 0.5679 0.049428 8.132396 4.621922 1.742159 34.087251 0.772424 0.06144 8.501035 4.650315 1.742159 34.335162 0.978434 0.060307 8.862879 4.564606 1.742159 37.494503 1.203402 0.060416 9.225378 4.572855 1.742159 37.790623 1.430145 0.060634 9.58918 4.589305 1.393731 34.672298 1.638179 0.048947 9.882864 4.576973 1.742159 34.885293 1.847491 0.061388 10.251194 4.646418 2.090597 37.094116 2.070055 0.072809 10.688047 4.626101 1.742159 37.094036 2.29262 0.060307 11.049892 4.564608 1.742159 34.365434 2.498812 0.060362 11.412063 4.568734 2.090597 34.273094 2.704451 0.07223 11.845441 4.589305 2.090597 37.690761 2.930595 0.073065 12.28383 4.642362 1.742159 37.525956 3.155751 0.06139 12.65217 4.646552 1.742159 34.180505 3.360834 0.060471 13.014996 4.576983 2.090597 34.211397 3.566103 0.071841 13.446041 4.564596 2.090597 37.227468 3.789467 0.071776 13.876695 4.560459 2.090597 37.657858 4.015415 0.072036 14.308909 4.576983 1.742159 37.623898 4.241158 0.060851 14.674015 4.605756 1.742159 39.907753 4.480604 0.061551 15.043321 4.658721 1.742159 39.799748 4.719403 0.061283 15.411017 4.638422 2.090597 42.601928 4.975014 0.072747 15.8475 4.622194 1.393731 39.907753 5.214461 0.049256 16.143035 4.605803 2.090597 43.025072 5.472611 0.07171 16.573294 4.556277 2.090597 40.620448 5.716334 0.072101 17.005897 4.581107 2.090597 40.443451 5.958995 0.072683 17.441995 4.618102 2.090597 40.229431 6.200371 0.072554 17.877318 4.609906 2.090597 40.086772 6.440892 0.07223 18.310701 4.589354 2.090597 39.65572 6.678826 0.07171 18.74096 4.556277 2.090597 39.871829 6.918057 0.0721 19.173562 4.581094 2.090597 40.193814 7.15922 0.071512 19.602637 4.543731 2.090597 40.122484 7.399955 0.071184 20.029738 4.52284 2.090597 37.093877 7.622518 0.072813 20.466614 4.626351 2.090597 36.826532 7.843478 0.073326 20.906573 4.658989 Stack Smoke (%)HRR (kW)THR (MJ)SRR (M2/sec)TSR (M2) Stack Vel. (m3/s) 2.090597 39.800097 8.082278 0.073454 21.347298 4.667112 2.090597 33.840814 8.285323 0.072555 21.782625 4.609945 2.090597 33.685223 8.487434 0.073454 22.223351 4.667112 2.090597 34.456151 8.694171 0.07262 22.659069 4.614084 2.439024 37.589066 8.919706 0.082493 23.154027 4.514145 3.13589 37.654609 9.145633 0.104508 23.781077 4.471309 3.484317 37.19338 9.368794 0.116955 24.482805 4.509328 3.484317 37.654609 9.594721 0.115508 25.175855 4.453558 3.484317 42.871 9.851947 0.116279 25.873526 4.483255 3.484317 53.019624 10.170065 0.117493 26.578483 4.530068 4.181183 77.074726 10.632513 0.138976 27.41234 4.47007 3.832755 105.242256 11.263967 0.127426 28.176894 4.469723 3.484317 125.538505 12.017198 0.117032 28.879084 4.512294 3.832755 137.088931 12.839732 0.126428 29.63765 4.434713 4.181183 144.045095 13.704002 0.137998 30.465641 4.438624 3.484317 144.604455 14.571629 0.115796 31.160418 4.464657 3.484317 147.052726 15.453945 0.116793 31.861177 4.503095 3.484317 162.927169 16.359508 0.117792 32.567928 4.541602 3.484317 157.643451 17.233369 0.116337 33.265948 4.485498 3.484317 160.201535 18.122578 0.115549 33.959245 4.455146 3.484317 158.368583 19.00079 0.116998 34.661234 4.511006 3.832755 162.089766 19.901328 0.129215 35.436523 4.532477 3.484317 160.629308 20.793104 0.117212 36.139798 4.519263 3.484317 158.535559 21.672317 0.115413 36.832273 4.449865 3.832755 160.230963 22.561703 0.127109 37.594925 4.458599 3.832755 159.110664 23.444367 0.127593 38.36048 4.475577 3.484317 162.539661 24.347605 0.115853 39.0556 4.466861 3.484317 161.83821 25.246634 0.116418 39.754106 4.488619 3.484317 156.862922 26.115812 0.116755 40.454636 4.501623 3.13589 162.506178 27.018849 0.105621 41.08836 4.518904 3.484317 162.815487 27.923742 0.114473 41.775197 4.413637 3.484317 165.199464 28.842939 0.115159 42.466152 4.440092 3.484317 165.94569 29.766613 0.117081 43.16864 4.514208 3.484317 166.391689 30.692963 0.116181 43.865724 4.479483 3.484317 164.275495 31.606616 0.118078 44.574191 4.552631 3.484317 160.469012 32.49743 0.118189 45.283326 4.556924 3.13589 161.358942 33.393584 0.105197 45.914511 4.500796 3.484317 163.852099 34.304696 0.117846 46.621585 4.543676 3.484317 165.364545 35.224884 0.118848 47.33467 4.582309 3.484317 167.597693 36.15847 0.118069 48.043084 4.552289 3.832755 167.744421 37.092936 0.130514 48.826166 4.578033 3.484317 165.82613 38.015893 0.116609 49.525821 4.496006 3.484317 167.021887 38.946024 0.116257 50.223364 4.482434 3.484317 165.607434 39.867669 0.116597 50.922948 4.495546 3.484317 167.315764 40.799564 0.11546 51.615707 4.451686 3.484317 165.464079 41.720348 0.11671 52.31597 4.499909 Stack Smoke (%)HRR (kW)THR (MJ)SRR (M2/sec)TSR (M2) Stack Vel. (m3/s) 3.484317 162.714374 42.624634 0.117162 53.018941 4.517317 3.832755 161.99886 43.524627 0.126912 53.780411 4.451686 3.484317 157.081166 44.395114 0.116472 54.47924 4.490697 3.484317 158.317982 45.273022 0.11556 55.172599 4.455544 3.484317 157.221951 46.144354 0.117826 55.879554 4.542916 3.484317 157.783742 47.019056 0.117601 56.585162 4.534255 3.832755 155.665707 47.881051 0.127899 57.352555 4.486318 3.484317 154.002602 48.733066 0.11613 58.049338 4.477547 3.484317 158.191286 49.610214 0.116812 58.750208 4.503809 3.832755 161.058052 50.504562 0.127899 59.517601 4.486318 3.484317 163.470338 51.413384 0.117714 60.223883 4.538588 3.832755 167.202373 52.344599 0.127634 60.989686 4.477025 3.484317 169.560748 53.289963 0.117139 61.692521 4.516433 3.832755 167.807445 54.224808 0.127131 62.455309 4.459399 3.484317 167.202373 55.156022 0.116459 63.154061 4.4902 3.484317 163.615077 56.065712 0.116117 63.850763 4.477025 3.484317 161.300093 56.961513 0.116445 64.549435 4.489686 3.484317 162.614252 57.865199 0.116445 65.248107 4.489686 3.484317 163.357778 58.773345 0.115415 65.940599 4.449973 4.181183 161.73943 59.671782 0.139176 66.775653 4.476488 3.832755 166.613245 60.599461 0.127995 67.543622 4.489686 3.832755 164.122895 61.512199 0.12812 68.312343 4.494078 3.832755 161.464037 62.408983 0.12837 69.082563 4.502846 3.484317 157.504748 63.282011 0.11576 69.777121 4.46325 3.832755 158.371722 64.160242 0.12812 70.545841 4.494078 3.832755 158.80328 65.041061 0.12837 71.316062 4.502846 3.832755 156.283185 65.90676 0.12787 72.083279 4.485291 4.181183 156.56471 66.774149 0.139859 72.922433 4.498464 3.832755 160.583969 67.665653 0.128105 73.691064 4.493557 3.832755 161.610219 68.563314 0.13023 74.472443 4.568077 4.181183 156.56471 69.430702 0.141337 75.320466 4.546013 3.832755 158.659568 70.31066 0.128105 76.089098 4.493557 3.832755 161.75625 71.209197 0.127729 76.855469 4.480348 4.181183 161.335286 72.105209 0.141472 77.704303 4.550357 4.181183 164.073695 73.017651 0.141472 78.553137 4.550357 4.181183 163.078562 73.924122 0.141067 79.399538 4.537313 4.181183 166.64969 74.85202 0.141202 80.24675 4.541665 4.181183 168.844777 75.793089 0.141053 81.093066 4.536857 3.832755 168.604506 76.732716 0.129836 81.872083 4.554273 3.832755 168.604506 77.672343 0.131314 82.65997 4.606127 4.181183 168.155573 78.609277 0.140781 83.504656 4.528124 4.181183 168.30536 79.547109 0.141053 84.350972 4.536857 4.181183 162.515088 80.450199 0.141594 85.200536 4.554273 3.832755 168.469836 81.389018 0.128341 85.970582 4.501823 4.529621 167.531601 82.322208 0.150589 86.874113 4.470943 4.181183 164.897761 83.239594 0.138313 87.703994 4.448755 4.181183 165.192642 84.15875 0.138452 88.534704 4.453201 4.529621 160.40313 85.049169 0.151777 89.445364 4.506218 4.529621 161.352798 85.945286 0.152367 90.359567 4.523752 Project No. 16539-111931 August 26, 2002 Contego International, Inc.APPENDICES APPENDIX B PHOTOGRAPHS