REPORT NUMBER: 102883416MID-003R1 REPORT DATE: March 31, 2017 REVISED REPORT DATE: May 11, 2017
EVALUATION CENTER Intertek Testing Services NA Inc.
8431 Murphy Drive Middleton, WI 53562
RENDERED TO HY-C Company, LLC 10950 Linpage Place St. Louis, MO 63132
PRODUCT EVALUATED: MODEL FC1000 WOOD FORCED-AIR FURNACE
Report of Testing Model FC1000 Wood Forced-Air Furnace for compliance as an “Affected Wood Heater” with the applicable requirements of the following criteria: CAN/CSA B415.1-2010 Performance Testing of Solid- Fuel-Burning Heating Appliances, ASTM E2515-11 Determination of Particulate Matter Emissions Collected by a Dilution Tunnel, and EPA 40 CFR Part 60 “Standards of Performance for New Residential Wood Heaters, New Residential Hydronic Heaters and Forced-Air Furnaces”, March 16, 2015.
This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
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HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
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Contents I.
INTRODUCTION................................................................................................................ 4 I.A PURPOSE OF TEST ............................................................................................................................ 4 I.B LABORATORY .................................................................................................................................... 4 I.C DESCRIPTION OF UNIT ..................................................................................................................... 4 I.D REPORT ORGANIZATION .................................................................................................................. 5 II. SUMMARY......................................................................................................................... 5 II.A PRETEST INFORMATION ................................................................................................................ 5 II.B INFORMATION LOG ....................................................................................................................... 6
II.B(1) TEST STANDARD........................................................................................................................ 6
II.B(2)
Deviation from Standard Method......................................................................................... 6
II.C SUMMARY OF TEST RESULTS ........................................................................................................ 7 II.D DESCRIPTION OF TEST RUNS ......................................................................................................... 7 II.D SUMMARY OF OTHER DATA .......................................................................................................... 8
TABLE 1. – DATA SUMMARY PART A.................................................................................................... 8
TABLE 3. – WEIGHTED AVERAGE.......................................................................................................... 9
TABLE 5. - GENERAL SUMMARY OF RESULTS........................................ Error! Bookmark not defined. III. PROCESS DESCRIPTION ................................................................................................ 9 III.A TEST SET-UP DESCRIPTON ........................................................................................................... 10 III.B AIR SUPPLY SYSTEM .................................................................................................................... 10 III.C TEST FUEL PROPERTIES ............................................................................................................... 10 IV. SAMPLING SYSTEMS......................................................................................................10 IV.A. SAMPLING LOCATIONS ................................................................................................................ 10 IV.A.(1) DILUTION TUNNEL ................................................................................................................ 12 IV.B. OPERATIONAL DRAWINGS .......................................................................................................... 13
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416 Page 3 of 17 IV.B.(1) STACK GAS SAMPLE TRAIN .................................................................................................... 13 IV.B.(2). DILUTION TUNNEL SAMPLE SYSTEMS ............................................................................... 14 V. SAMPLING METHODS ........................................................................................................14 V.A. PARTICULATE SAMPLING ............................................................................................................... 15 VI. QUALITY ASSURANCE ......................................................................................................15 VI.A. INSTRUMENT CALIBRATION ........................................................................................................... 15 VI.A. (1). DRY GAS METERS ............................................................................................................ 15 VI.A.(2). STACK SAMPLE ROTAMETER ........................................................................................... 16 VI.A.(3). GAS ANALYZERS .............................................................................................................. 16 VI.B. TEST METHOD PROCEDURES ...................................................................................................... 16 VI.B.(1). LEAK CHECK PROCEDURES .............................................................................................. 16 VI.B.(2). TUNNEL VELOCITY/FLOW MEASUREMENT ..................................................................... 17 VI.B.(3). PM SAMPLING PROPORTIONALITY....................................................................................... 17 VII. CONCLUSION ..................................................................................................................17
REVISION SUMMARY DATE
SUMMARY
May 11, 2017
Corrected actual output for Category 4 in Table 1. Revised Tables 2 and 3 with updated final emissions information.
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 4 of 17
I.
INTRODUCTION
Intertek Testing Services NA (Intertek) has conducted testing for HY-C Company, LLC, on model FC1000 Wood Air Furnace to evaluate all applicable performance requirements included in “Determination of particulate matter emissions from wood forced-air furnaces.” I.A PURPOSE OF TEST The test was conducted to determine if the unit is in accordance with U.S EPA requirements under EPA 40 CFR Part 60 “Standards of Performance for New Residential Wood Heaters, New Residential Hydronic Heaters and Forced-Air Furnaces”. This evaluation was started on March 27, 2017 and completed on March 30, 2017. The following test methods were applicable: ASTM E2515-11- Standard Test Method for Determination of Particulate Matter Emissions Collected by a Dilution Tunnel CSA B415.1-10 - Performance Testing of Solid-Fuel-Burning Heating Appliances I.B LABORATORY The tests on the model FC1000 Wood Forced-Air Furnace were conducted at the Intertek testing Services Laboratory located at 8431 Murphy Drive, Middleton, WI, 53562. The laboratory is accredited by the U.S. EPA, Certificate Number 3. The test was conducted by Ken Slater and observed by Dan Haynes of HY-C Company, LLC. I.C DESCRIPTION OF UNIT The model FC1000 Wood Forced-Air Furnace is constructed of sheet steel. The outer dimensions are 50.5-inches deep, 42-inches high, and 25.5-inches wide. The unit has a fueling door located on the front. (See product drawings.)
Proprietary drawings and manufacturing methods are on file at Intertek in (Intertek location)
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 5 of 17
I.D
REPORT ORGANIZATION
This report includes summaries of all data necessary to determine compliance with the regulations. Raw data, calibration records, intermediate calculations, drawings, specifications and other supporting information are contained in appendices to this report.
II. SUMMARY II.A PRETEST INFORMATION
A sample was submitted to Intertek directly from the client. The sample was not independently selected for testing. The test unit was received at Intertek in Middleton, WI on March 27, 2017 and was shipped via the client. The unit was inspected upon receipt and found to be in good condition. The unit was set up following the manufacturer's instructions without difficulty. Following assembly, the unit was placed on the test stand. Prior to beginning the emissions tests, the unit was operated for a minimum of 10 hours at high-to-medium burn rates to condition the heater. This conditioning burn was performed by HY-C and the documents are included in the final report. The unit was found to be operating satisfactory during this break-in. The 10 plus hours of pre-burning were conducted from March 15, 2017 to March 16, 2017. The fuel used for the break-in process was cordwood. Following the pre-burn break-in process the unit was allowed to cool and ash and residue was removed from the firebox. The unit's chimney system and laboratory dilution tunnels were cleaned using standard wire brush chimney cleaning equipment. On March 27, 2017 the unit was set-up for testing.
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 6 of 17
II.B INFORMATION LOG II.B(1) TEST STANDARD
From March 27, 2017 through March 30, 2017, the unit was tested for EPA emissions. For Wood Forced-Air Furnaces, the test was conducted in accordance with CSA B415.1- 2010. The fuel used for the test run was Oak cordwood. The applicable EPA regulatory limits are: Step 1 – 2016 – 0.93 lbs/MMBtu Output (0.4 g/MJ) – For furnaces rated less than 65,000 Btu/hr Step 1 – 2017 – 0.93 0.93 lbs/MMBtu Output (0.4 g/MJ) – For furnaces rated more than 65,000 Btu/hr Step 2 – 2020 – 0.15 lbs/MMBtu Output (0.026 g/MJ)
TEST STANDARD 1 – CSA B415.1
All applicable tests were performed in accordance with CSA B415.1 for a forced air furnace. Clause Test Description Results 8.5.1 Appliance Operation – pretest fuel Complies 8.5.2 Appliance Operation – pretest period Complies 8.5.3 Appliance Operation – test fuel loading Complies 8.5.4 Appliance Operation – test fuel sizing Complies 8.5.5 Appliance Operation – test start-up Complies 8.5.6 Appliance Operation – test start-up - EPA Complies 8.5.7 Appliance Operation – data recording period* Complies 8.5.8 Appliance Operation – fuel adjustment NA 8.5.9 Appliance Operation – heat exchange blowers Complies 8.5.10 Appliance Operation – test completion Complies 8.5.11 Appliance Operation – test clean-up Complies Notes: *Tests were recorded at 1-min intervals.
II.B(2) DEVIATION FROM STANDARD METHOD
No deviations from the standards were performed, however, only the applicable sections from each standard were used during all testing.
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 7 of 17
II.C SUMMARY OF TEST RESULTS
The appliance tests resulted in the following performance:
Particulate Emissions: 0.198 lbs/MMBtu Output (0.110 g/MJ) Carbon Monoxide Emissions: 2.015 g/min Heating Efficiency: 62.6% (Higher Heating Value Basis)
II.D DESCRIPTION OF TEST RUNS
RUN #1 March 27, 2017. The furnace was set to draw a category 4 draw rate. The combustion blower was turned on. The Test Load weighed 36.66 lbs. and utilized a 9.1 lb. coal bed. The average Btu/hr output was 30,358. Burn time was 3.73 hours. The kg/hr burn rate was 3.613. This test run will be changed to a category 3 as the Btu/hr is lower than required. RUN #2 March 28, 2017. The furnace was set to draw a category 4 draw rate. The combustion blower was turned on. The Test Load weighed 33.21 lbs. and utilized a 8.1 lb. coal bed. The average Btu/hr output was 45,000. Burn time was 3.45 hours. The kg/hr burn rate was 3.496. RUN #3 March 29, 2017. The furnace was set to draw a category 1 draw rate. The combustion blower was turned on and off to maintain the desired heat rate. The Test Load weighed 37.73 lbs. and utilized a 5.5 lb. coal bed. The average Btu/hr output was 16,691. Burn time was 9.65 hours. The kg/hr burn rate was 1.406. RUN #4 March 30, 2017. The furnace was set to draw a category 2 draw rate. The combustion blower was turned on and off to maintain the desired heat rate. The Test Load weighed 36.28 lbs. and utilized a 6.5 lb. coal bed. The average Btu/hr output was 24,701. Burn time was 5.96 hours. The kg/hr burn rate was 2.207.
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 8 of 17
II.D SUMMARY OF OTHER DATA TABLE 1. – DATA SUMMARY PART A
W fuel
MC ave
Q in
Q out
Θ
Wood Weight as-fired
Run No.
Load % Capacity
Target Load Btu/hr 17,325
Actual Load Btu/hr 16,691
Test Duration
Wood Moisture
Heat Input
Heat Output
Category
Actual Load
% of Max
hrs
lb
% DB 26.12
Btu
Btu
<35% of Max 36-53% of Max 54-76% of max Max capacity
I
3
33.7
9.65
37.73
254,292
161,068
II
4
21,780
24,701
49.9
5.97
36.28
24.98
246,736
147,380
III
1
32,175
30,358
61.3
3.73
36.66
23.27
252,781
113,336
IV
2
49,500
45,000
100.0
3.45
33.21
24.88
226,044
155,250
TABLE 2. – DATA SUMMARY PART B
η del
η SLM
E T
E
E
E g/hr
PM Output Based
Stack Loss Efficiency
Run No.
Load % Capacity
Total PM Emissions
PM Output Based lb/mmBtu Out
PM Rate g/hr 1.53
Delivered Efficiency
Category
g
g/MJ 0.09
%
%
<35% of Max 36-53% of Max 54-76% of max Max capacity
I
3
14.79
0.20
63.3%
73.2%
II
4
11.93
0.18
0.08
2.00
59.7%
69.4%
III
1
12.18
0.24
0.10
3.26
44.8%
70.0%
IV
2
15.79
0.22
0.10
4.58
68.7%
64.8%
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 9 of 17
TABLE 3. – WEIGHTED AVERAGE
Emissions lbs/MMBtu Output
CO Emissions g/min
Run No.
Weighting Factor
Delivered Efficiency
Emissions g/MJ
Stack Loss Efficiency
Emissions g/hr
Category
3 4 1 2
0.937 0.292 0.055 0.010 1.293
I
59.284 17.413 3.758
0.082 0.022 0.006 0.001 0.110
68.556 20.243 3.545
0.189 0.052 0.012 0.002 0.198
1.436 0.583 0.250 0.033 2.212
1.671 0.772 0.137 0.027 2.015
II
III IV
0.452 62.57
0.706 71.96
Totals
TABLE 4. – CSA B415.1 RESULTS
CO Emissions (g/min)
Heating Efficiency (% HHV)
Heat Output (Btu/hr)
Run No.
3 4 1 2
1.78 2.65 2.63 2.51
73.2 69.4 70.0 64.8
19,383 28,550 47,265 40,868
Equipment
Inv. Number
Calibration Due
MU
Platform Scale Thermocouples
008 500 713 986
7/25/17 3/28/17 7/25/17 3/27/17 7/25/17 4/6/17 4/6/17 1/31/18 1/31/18 10/25/17
±27g ±4°F
Balance
43 x 10^(-3) grams
Data Logger
±2.04°F
Scale Timer Timer
1134 1212 1213 1413 1414 1420
±27g
±0.3 sec ±0.3 sec
Flow Meter Flow Meter Barometer
±17mL/min ±17mL/min
0.072°F, 0.51%RH, 0.011 in Hg
0.0051 ft 3
DGM
1268
7/16/17
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 10 of 17
III. PROCESS DESCRIPTION
III.A TEST SET-UP DESCRIPTON
A standard 6” diameter vertical single wall pipe and insulated chimney system was installed to 15’ above floor level. The singe wall pipe extended to 8 feet above the floor and insulated chimney extended the remaining height. III.B AIR SUPPLY SYSTEM Combustion air enters a combustion blower located on the back of the heater, which is directed to the firebox. All gases exit through the 6” flue also located at the top back of the heater. The exhaust gases are assisted by a combustion blower. III.C TEST FUEL PROPERTIES
Wood used for the testing is split and seasoned oak cordwood. Oak has a default heating value of 8550 Btu/hr (19887 kJ/kg) and a moisture content between 18% and 28% on a dry basis.
IV.
SAMPLING SYSTEMS
IV.A. SAMPLING LOCATIONS
Particulate samples are collected from the dilution tunnel at a point 20 feet from the tunnel entrance. The tunnel has two elbows and two mixing baffles in the system ahead of the sampling section. (See Figure 3.) The sampling section is a continuous 13 foot section of 6 inch diameter pipe straight over its entire length. Tunnel velocity pressure is determined by a standard Pitot tube located 60 inches from the beginning of the sampling section. The dry bulb thermocouple is located six inches downstream from the Pitot tube. Tunnel samplers are located 60 inches downstream of the Pitot tube and 36 inches upstream from the end of this section. (See Figure 1.)
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 11 of 17 Stack gas samples are collected from the steel chimney section 8 feet ± 6 inches above the scale platform. (See Figure 2.)
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 12 of 17
IV.A.(1)
DILUTION TUNNEL
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
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IV.B. OPERATIONAL DRAWINGS
IV.B.(1) STACK GAS SAMPLE TRAIN
IV.B.
OPERATIONAL DRAWINGS
IV.B.(1). STACK GAS SAMPLE TRAI
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 14 of 17
IV.B.(2). DILUTION TUNNEL SAMPLE SYSTEMS
Figure 3
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
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V. SAMPLING METHODS
V.A. PARTICULATE SAMPLING
Particulates were sampled in strict accordance with ASTM E2515-2011. This method uses two identical sampling systems with Gelman A/E 61631 binder free, 47-mm diameter filters. The dryers used in the sample systems are filled with “Drierite” before each test run. In order to measure first-hour emissions rates the a third filter set is prepared at one hour into the test run, the filter sets are changed in one of the two sample trains. The two filter sets used for this train are analyzed individually to determine the first hour and total emissions rate.
VI. QUALITY ASSURANCE
VI.A. INSTRUMENT CALIBRATION
VI.A. (1).
DRY GAS METERS
At the conclusion of each test program the dry gas meters are checked against our standard dry gas meter. Three runs are made on each dry gas meter used during the test program. The average calibration factors obtained are then compared with the six-month calibration factor and, if within 5%, the six-month factor is used to calculate standard volumes. Results of this calibration are contained in Appendix D.
An integral part of the post test calibration procedure is a leak check of the pressure side by plugging the system exhaust and pressurizing the system to 10” W.C. The system is judged to be leak free if it retains the pressure for at least 10 minutes.
The standard dry gas meter is calibrated every 6 months using a Spirometer designed by the EPA Emissions Measurement Branch. The process involves sampling the train operation for 1 cubic foot of volume. With readings made to .001 ft 3 , the resolution is .1%, giving an accuracy higher than the ±2% required by the standard.
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 16 of 17
VI.A.(2).
STACK SAMPLE ROTAMETER
The stack sample rotometer is checked by running three tests at each flow rate used during the test program. The flow rate is checked by running the rotometer in series with one of the dry gas meters for 10 minutes with the rotometer at a constant setting. The dry gas meter volume measured is then corrected to standard temperature and pressure conditions. The flow rate determined is then used to calculate actual sampled volumes.
VI.A.(3).
GAS ANALYZERS
The continuous analyzers are zeroed and spanned before each test with appropriate gases. A mid-scale multi-component calibration gas is then analyzed (values are recorded). At the conclusion of a test, the instruments are checked again with zero, span and calibration gases (values are recorded only). The drift in each meter is then calculated and must not exceed 5% of the scale used for the test. At the conclusion of each unit test program, a three-point calibration check is made. This calibration check must meet accuracy requirements of the applicable standards. Consistent deviations between analyzer readings and calibration gas concentrations are used to correct data before computer processing. Data is also corrected for inter- ferences as prescribed by the instrument manufacturer’s instructions.
VI.B. TEST METHOD PROCEDURES
VI.B.(1).
LEAK CHECK PROCEDURES
Before and after each test, each sample train is tested for leaks. Leakage rates are measured and must not exceed 0.02 CFM or 4% of the sampling rate. Leak checks are performed checking the entire sampling train, not just the dry gas meters. Pre- test and post-test leak checks are conducted with a vacuum of 10 inches of mercury. Vacuum is monitored during each test and the highest vacuum reached is then used for the post test vacuum value. If leakage limits are not met, the test run is rejected. During, these tests the vacuum was typically less than 2 inches of mercury. Thus, leakage rates reported are expected to be much higher than actual leakage during the tests.
HY-C Company, LLC
Date: May 11, 2017
Project No. G102883416
Page 17 of 17
VI.B.(2).
TUNNEL VELOCITY/FLOW MEASUREMENT
The tunnel velocity is calculated from a center point Pitot tube signal multiplied by an adjustment factor. This factor is determined by a traverse of the tunnel as prescribed in EPA Method 1. Final tunnel velocities and flow rates are calculated from EPA Method 2, Equation 6.9 and 6.10. (Tunnel cross sectional area is the average from both lines of traverse.) Pitot tubes are cleaned before each test and leak checks are conducted after each test.
VI.B.(3). PM SAMPLING PROPORTIONALITY
Proportionality was calculated in accordance with ASTM E2515-11. The data and results are included in Appendix C.
VII. CONCLUSION
This test demonstrates that this unit is an affected facility under the definition given in the regulation. The emission rate of 0.198 g/hr meets the EPA requirements for the Step 1 limits. These are preliminary numbers as the filters are still in the drying process, A completed report will be issued when the filters are completed.
INTERTEK TESTING SERVICES NA
Evaluated by:
Ken Slater Associate Engineer - Hearth
Reviewed by:
Brian Ziegler Technical Team Leader - Hearth
Certificate of Conformity
Emissions – Wood Burning Forced Air Furnace EPA 40 CFR Part 60, Subpart QQQQ, CSA B415.1-2010 Certificate number: WHI15 – 10583803
Organization: Company Name: HY-C Company, LLC Address: 10950 Linpage Place City, State: St. Louis, MO Zip Code: 63132 Country: USA
This is a certificate of conformity to certify that the bearer has successfully completed the requirements of the above scheme which include the testing of products, the initial assessment, and are subject to continuing annual assessments of their compliance and testing of samples of products taken from production (as applicable to the scheme) and has been registered within the scheme for the products detailed.
Product: Model FC1000 and SF1000 Manufacturer’s Rated Output: 49,500 Btu/hour
Weighted Average Emissions: 0.198 lb/million Btu/hour Weighted Average Annual Delivered Efficiency: 63% Test Fuel Type: Cordwood Compliance: Certified to comply with 2016 particulate emissions standard. Report Number: 102883416MID-001R1
Certification body: Intertek Testing Services NA, Inc. Initial registration: May 11, 2017 Date of expiry: May 16, 2020 Issue status: 1
Dustin Behling Certification Coordination Manager
05/11/2017
Name
Signature
Date
www.intertek.com The certificate and schedule are held in force by regular annual surveillance visits by Intertek Testing Services NA, Inc. and the reader or user should contact Intertek to validate its status. This certificate remains the property of Intertek Testing Services NA, Inc. and must be returned to them on demand. This Certificate is for the exclusive use of Intertek's Client and is provided pursuant to the Certification agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this certificate. Only the Client is authorized to permit copying or distribution of this certificate and then only in its entirety. Use of Intertek’s Certification mark is restricted to the conditions laid out in the agreement. Any further use of the Intertek name for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. Initial Factory Assessments and Follow up Services are for the purpose of assuring appropriate usage of the Certification mark in accordance with the agreement, they are not for the purposes of production quality control and do not relieve the Client of their obligations in this respect. Registered address: Intertek Testing Services NA, Inc. 545 E. Algonquin Rd. Arlington Heights, IL 60005 USA
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 1 INTRODUCTION This document provides a systematic guide for the technician conducting tests to CAN/CSA B415.1-2010 Performance Testing of Solid-Fuel-Burning Heating Appliances. This guide cannot cover every possible contingency that may develop during a particular test program. Many questions that may arise can be answered by a complete understanding of the test protocol and its intent. When in doubt on any detail check with the laboratory manager and be sure you understand the procedures involved. The primary measurements to be obtained are particulate emission data and efficiency data. The technician's duties include the following steps. It is critical that all spaces on the data forms be properly filled in. Each test must be represented by
a complete record of what was done and when. I. APPLIANCE INSPECTION AND SET-UP A. Incoming Inspection B. Unit Set-Up II. SAMPLING SYSTEMS - SET-UP A. Gas Analysis B. Dilution Tunnel III. TEST CONDUCT A. Pre-Test Fuel Load
B. Test Fuel Load C. Unit Start - up D. Test Run
IV.
POST TEST PROCEDURE A. Leak Checks B. Particulate Sample Recovery
V.
TEST EQUIPMENT AND FIGURES
VI.
FUEL HANDLING AND STORAGE The technician running this test must be familiar with the following documents that are to be kept in the laboratory at all times. 1. ASTM E2515 2. CSA B415.1
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 2
I. APPLIANCE INSPECTION AND SET-UP A. Incoming Inspection
1. Check for completeness of unit including parts, accessories, installation and operating instructions, drawings and specifications, etc. Note any discrepancies or missing parts. 2. Check for shipping damage. If damage has occurred, notify the laboratory manager. In some cases repairs may be made, provided the manufacturer and laboratory manager concur that repairs will not affect the unit’s performance. If damage is irreparable, a new unit will need to be obtained. 3. Note whether unit is catalytic or non-catalytic. 4. Mark unit with manufacturer's name, model number, work order number, and date received. 5. If unit is safety listed, note label data including listing agency and serial number. B. Unit Set-Up 1. Prior to placing unit on scale, the scale must be turned on and allowed to warm up for 1-hour minimum. 2. Place unit on scale and align so chimney will be centered in hood. Record the weight of the unit and all accessories. (Do not weigh with chimney attached.) 3. Chimney and connector should be cleaned with a wire brush prior to mounting. Attach chimney and connector then seal all joints. Be sure the single wall stove pipe terminates and insulated pipe starts at proper level above scale platform. Chimney must be supported from scale so that it does not touch test enclosure or hood walls. 5. Measure firebox dimensions and record on appropriate data form. Make a three dimensional sketch of the firebox including firebrick, baffles, and obstructions. Calculate load area volume in cubic feet. See Section 8.2 of the CAN/CSA B415.1-2010 Performance Testing of Solid-Fuel-Burning Heating Appliances for details. 7. Plug thermocouples into data acquisition system jacks and verify that all instrumentation is working properly. 8. Dilution tunnel must be cleaned prior to each certification test series, and at anytime a higher burn rate follows a lower burn rate. 9. Install outlet air duct in accordance with the manufacturer’s requirements and section 5.3.2 of CAN/CSA B415.1-2010 Performance Testing of Solid-Fuel-Burning Heating Appliances. 10. Set duct static pressure to 0.2 in/wc or to the manufacturer’s specifications by reducing the duct outlet size uniformly.
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 3
II.
SAMPLING SYSTEMS SET-UP A. Gas Analysis 1. All instruments should be turned on and allowed to warm up for 1-hour minimum. 2. Prior to calibrating, make sure that the outlet pressure on each calibration gas bottle reads 10 PSI. Adjust flow meters at each gas analyzer to required flow. All gas analyzers (CO 2 , CO, O 2 ) are zeroed on nitrogen. The O 2 analyzer is spanned on air and set for 20.93%. CO 2 and CO analyzers are spanned with their respective gases. Calibrate analyzers as follows: a. With calibration switch at "SPAN", adjust all span controls to values specified on span gas label. b. Switch to "ZERO" and adjust zero controls to provide 0.00 readout on all analyzers. c. Repeat a. and b. until no further adjustment is required. d. Record these values on the appropriate data sheet. e. Switch to "CAL." and record all analyzer values. 3. Response time synchronization check. a. With switch at "SAMPLE" and no fire in unit, allow readings to stabilize (O 2 analyzer should read 20.93, CO and CO 2 should read 0.00). b. Switch to "CAL" setting and start the stopwatch. Note the time required for each unit to reach the calibration gas bottle value. If all three analyzers reach this value within 5 seconds of each other, synchronization is adequate. If not, contact the laboratory manager. Synchronization is adjusted by either internal instrument setting or adjustment of sample line length. c. Use section 8 of ASTM E2515 for procedures to check calibration of instruments. 4. Sample clean-up train. a. Load a new filter in 4-inch glass filter holder. b. Load four Impingers as follows:
#1: 100 ml. distilled or de-ionized water #2: 100 ml. distilled or de-ionized water #3: Empty #4: 200-300 grams Drierite.
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 4
c. Place Impingers in container and connect with greased "U TUBES". (Grease carefully on bottom half of ball joint so that grease will not get into tubes.) d. Connect filter to impinger #1 and sample line to impinger #4.
e. Connect stack probe to filter. f. Leak check system as follows: 1) Plug probe. 2)
Turn on sample system and increase flow rate slowly. Set vacuum-adjust valve to obtain a vacuum of 10 inches mercury.
3)
4) If sapphire float in rotometer does not stabilize below 10 on scale, system must be resealed. 5) Repeat leak-check procedure until satisfactory results are obtained. 6) Unplug probe slowly, then decrease flow rate slowly before shutting off system. g. Just prior to starting test, fill impinger container with ice. B. Dilution Tunnel Sample Train Set-Up: 1. Filters and holders. a. Clean probes and filter holder front housings carefully and desiccate to a constant weight prior to use. b. Filters and filter probe combinations should be numbered and labeled prior to use. c. Weigh desiccated filters and probe filter units on analytical balance. Record the weights on the appropriate form. Note that the probe and front half of the front filter holder is to be weighed as a unit. d. Carefully assemble the filter holder units and connect to sampling systems. 2. Leak checking. a. Each sample system is to be checked for leakage prior to inserting probes in tunnel. b. Plug probes and start the samplers. Adjust pump bypass valve to produce a vacuum reading of 10 inches mercury. NOTE: During test, highest vacuum recorded is required for posttest leak check. c. Allow vacuum indication to stabilize at 10" mercury, record dry gas meter readings, (DGM 1 , DGM 2 ). At a convenient DGM value start stopwatch. Time for 1 minute then stop vacuum pumps. Record dry gas meter readings again, (DGM 3 , DGM 4 ). NOTE: If rotometer ball is floating above the 5-mm mark, system is leaking too much and all seals should be checked.
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 5
d. Calculate leakage rate as follows. System 1: DGM3-DGM 1 = CFM 1 System 2: DGM4-DGM 2 = CFM 2
If CFM 1 or CFM 2 is greater than 0.02 cfm, or 1 S greater than 0.04 x Sample Rate, leakage is unacceptable and system must be resealed. For most tests the sample rate will be 0.25 cfm, thus leakage rates in excess of 0.04 x 0.25 = 0.010 cfm are not acceptable. e. To prevent contamination, do not insert probes in tunnel until the start of the test run. TEST CONDUCT A. Pre-Test Fuel Load 1. Using oak wood, operate normally until the unit is heated and has cycled at least 2 times. Then remove all contents and zero scale 2. Reload with oak wood (pieces approximately 2” thick) and allow to burn down to specified coal bed weight. B. Test Fuel Load 1. Determine optimum load weight by multiplying loading area volume (ft 3 ) by 10lbs/ft 3 . This is the ideal load weight. 2. Test load fuel shall be red or white oak cordwood with a dimension of 20- inches (± 4”). Moisture content of each piece needs to be within 18-28%, with the overall average to be between 18-28%. 3. Weigh out test load and adjust weight by shortening or lengthening all pieces equally if necessary. 4. Measure and record moisture content of each fuel piece (using five total measurements). Determine if fuel load moisture content is within required range (18-28%). If not, construct new fuel pieces using wood with required moisture content. Contact laboratory manager if you cannot find suitable pieces. C. Unit Start-Up 1. With all doors and air controls closed, zero draft magnehelic using screw located at bottom of meter. 2. Before lighting a fire turn on dilution tunnel and set flow rate to 60 scfm. 3. Check draft imposed on cold stove. All inlets must be closed and a draft gauge in the chimney. If draft is greater than 0.005 inches water column, adjust tunnel to stack gap until draft is less than 0.005 inches water column.
III.
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 6
4. With hot wire anemometer check for ambient airflow around unit (must be less than 50 ft/min). 5. Zero scale and start fire with newspaper and kindling. (Make sure stack sample probe is on the unit.) 6. Once kindling is burning well, add preload fuel. Operate at high fire for sufficient time to get fuel load burning well. Then adjust settings to intended test run levels. 7. Perform the dilution tunnel traverse as prescribed in ASTM #2515, Section 9.3. (Pitot tube should be carefully cleaned prior to each test.) 8. Pretest load must burn until the unit has cycled at least 2 times. 9. Stir fire often during preburn (after a reading) to get a good coal bed. Fire can only be raked once (door open 1 minute or less) during the 15 minutes prior to the start of the test. 10.Traverse the outlet duct velocity with a vane anemometer and enter into the spreadsheet. D. Test Run 1. Stack gas analyzers should be on and in the sample mode. 2. When the fuel bed is between 10-20% of the test load weight the test is to be started. a. Insert the sample probes into the tunnel being careful not to hit sides of tunnel with probe tip. b. Check tunnel Pitot tube for proper position. c. Record initial readings. d. Turn on probe sample systems and start timing test. e. Tare platform scale. f. Open stove doors and load stove. Close door or follow manufacturer's start-up procedures. Five minutes is the maximum time before all doors and controls must be set to final positions for duration of test. g. Record length of time door and bypass are open, include any air control setting adjustments. h. Every 10 minutes or less record the following: 1) Dry gas meter readings. 2) Weight remaining. 4) Tunnel Pitot tube reading. 5) Draft reading. 6) Rotometer readings. i. Every 1 minute record the following: 1) All temperature points 2) Water meter 3) Delta T thermopile
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 7
j. Filter temperatures shall not exceed 90ºF anytime during the test. If the filters are approaching 90ºF turn on cooling pump. Filters must be kept above the dilution tunnel wet bulb temperature in order to prevent condensation. k. Regularly check impinger train for ice level during test. l. After 30 seconds of 0.00 lbs. weight, and on the minute, shut off
sample trains and record last reading. m. Record final dry gas meter values.
IV. POST TEST PROCEDURES A. Leak Checks 1. Dilution Tunnel
a. Remove both sample probes from tunnel and plug with rubber stopper. b. Turn on sample system and set vacuum to 10" mercury or to the highest value reached during the test. c. At a convenient value start stopwatch and record the DGM starting value. d. After 1 minute stop sample system and record ending DGM value. e. Calculate leakage rate per pre-test description (see II.B.2.c.). 2. Gas Analyzers a. Set stack sample flow to about 75 mm on the rotometer. b. Plug with rubber stopper. c. Adjust vacuum to 10" mercury. d. Let system stabilize then record rotometer readings. e. If the rotometer readings do not equal zero, check with the laboratory manager. f. SLOWLY unplug probe and decrease flow rate to zero. g. Turn off stack sampling system. h. Zero, span and calibrate the analyzers (see Gas Analysis). RECORD ONLY these meter values. B. Particulate Sample Recovery 1. Disassemble filter holder and scrape gasket with scalpel. Collect all loose material on filters. 2. Weigh and record probes and filters for each train. NOTE: 24 hours of desiccation must pass before final "no change" weight values can be recorded. 3. Weigh and record probes and fillers at 6-hour intervals until weight change between weighing is less than 0.2 mg.
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 8
V.
TEST EQUIPMENT AND FIGURES Figure 1 – Dilution Tunnel
∆ T
Figure 2 – Flue Gas Sample Train
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
INTERTEK/WARNOCK HERSEY AIR FURANCE EMISSIONS AND EFFICIENCY TESTING LABORATORY OPERATING PROCEDURES pg. 9
Figure 4 – Dilution Tunnel Sample System
VI. FUEL HANDLING AND STORAGE Test fuel is purchased at various sources and once received; the moisture is checked by the Intertek staff. The fuel is then placed in a sealed room with the humidity and temperature maintained at a desired level to equilibrate and maintain the moisture content of the fuel. The room is only opened as necessary to retrieve the fuel for preparation prior to the test.
G:\Hearth\EE - Emissions and Efficiencey\Furnace solid fuel\Lab Procedures for EPA Air Furnaces 11.11.16.doc
CLIENT: HY-C
PERFORMED BY: REVIEWED BY: MODEL: DATE: LOCATION: CALIBRATION DUE: CALIBRATION DUE: CALIBRATION DUE:
Ken Slater
PROJECT #:
Brian Ziegler
G102883416
PRODUCT: FC1000
FC1000
SAMPLE ID #: STANDARD(S):
3/27/2016
CSA B415.1
MID
EQUIPMENT
ASSET # - DESCRIPTION: ASSET # - DESCRIPTION: See Appenix C in final report See Appenix C in final report
See Appenix C in final report
ASSET # - DESCRIPTION:
CONDITIONING
SAMPLE CONDITIONING (IF APPLICABLE): NA
AMBIENT TEMPERATURE: NA
Run:
1
Test Duration: Output Category:
224
3
Test Results in Accordance with CSA B415.1-09
LHV Basis
HHV Basis
Overall Efficiency Combustion Efficiency Heat Transfer Efficiency
70.0% 97.1%
75.4% 97.1% 77.6%
72%
Output Rate (kJ/h) Burn Rate (kg/h)
(Btu/h)
49,826
47,265
(lb/h)
3.58
7.89
Input (kJ/h)
(Btu/h)
71,212
67,553
Test Load Weight (dry kg)
dry lb
13.37 18.88 23.27 12.18
29.46
MC wet (%) MC dry (%)
Particulate (g )
CO (g)
590 3.73
Test Duration (h)
Emissions Particulate
CO
g/MJ Output g/kg Dry Fuel
0.07 0.91 3.26 0.15
3.17
44.14 158.07
g/h
2.63 g/min
lb/MM Btu Output
7.37
Air/Fuel Ratio (A/F)
13.52
Reading Interval
1 Minutes
9.194167
0.024883
1 2
3
4
5
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Elapsed
Flue
Room Tunnel
Degrees F
DGM 1 DGM 1 Filter 1 DGM 2 DGM 2 Filter 2 DGM 3 Filter 3 Meter 1 Meter 2 Draft
Tunnel
Duct
Duct
Tunnel
Draft
Sys 1 Sys 2
Time temp 1 temp 2 dry bulb 3 Outlet air Inlet Air
In
Out
In
Out
In
Pitot
CO CO2
O2
scale
Pitot
pitot
Pitot Correction Cu Ft
Cu Ft
0 77.9 1 92.2 2 144.0 3 272.3 4 448.4 5 690.2 6 862.3 7 547.4 8 513.2 9 510.9 10 524.8 11 531.0 12 520.7 13 499.3 14 495.1 15 490.5 16 505.6 17 490.3 18 474.4 19 468.2 20 474.4 21 485.2 22 494.7 23 495.2 24 490.2 25 505.2 26 511.5 27 520.7 28 518.5 29 520.0 30 522.1 31 516.1 32 507.6 33 514.2 34 527.5 35 623.9 36 561.6 37 559.2 38 556.0 39 551.0 40 558.3 41 557.0 42 552.3 43 546.2 44 541.4 45 534.0 46 582.2 47 557.4 48 541.5 49 530.1 50 525.7 51 520.8 52 516.8 53 515.1 54 515.4 55 510.0 56 505.7 57 501.1 58 500.1 59 497.5 60 492.4 61 489.2
67.9 68.1 68.2 68.3 68.0 68.4 69.1 69.6 69.4 69.9 69.9 70.1 70.1 70.0 70.2 71.1 70.2 71.1 71.2 70.3 71.3 71.4 71.7 70.8 71.3 70.8 71.0 70.7 71.4 70.6 71.2 70.8 70.9 70.8 70.8 71.4 71.5 71.9 71.6 72.3 71.6 71.8 72.1 70.8 71.0 72.0 71.6 71.6 71.5 71.5 71.4 71.4 71.4 72.0 72.3 71.3 71.1 71.2 70.9 71.6 71.6 71.5
72.6 73.2 77.3 89.8
67.3 67.5 67.7 68.0 67.5 67.6 67.8 68.5 69.5
66.9 70.32229 69.66633 68.58874 71.12077 70.28413 69.13 69.60 69.07 67.1 70.25397 69.8122 68.80154 70.98525 70.29586 69.57 69.60 69.41 67.1 70.50211 69.93987 69.04967 71.23523 70.22456 69.29 69.69 69.47 67.2 70.52696 70.00488 69.04776 71.29901 70.51591 69.51 69.66 69.47 67.1 70.26112 69.97329 68.80199 71.06313 70.11269 69.40 69.42 69.05 67.6 70.48035 70.15906 69.07477 71.19635 70.66759 69.61 69.63 69.24 68.3 70.57015 70.38943 68.99055 71.36497 70.60865 69.52 69.79 69.28
0.02 0.02 0.02 0.02 0.02 0.02 0.02
0.03 1.0260 1.2790 0.065643 0.158896 19.95041 22.34228 0.988612 0.03 1.0381 1.2577 0.065107 0.158896 19.9441 12.70675 0.988356 0.03 1.0889 1.2587 0.064973 0.200228 19.87162 12.60677 0.988319
0.069739 0.006492 0.001 0.001 0.064417 0.009525 0.001 0.001 0.064686 0.022223 0.001 0.001 0.066137 0.048232 0.001 0.001 0.074153 0.065957 0.001 0.001 0.058995 0.081359 0.001 0.001 0.062177 0.062421 0.001 0.001 0.058458 0.052576 0.001 0.001 0.059918 0.053088 0.001 0.001 0.02877 0.053204 0.001 0.001
0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.02 0.03 0.03 0.02 0.02
1.19 1.2645 0.089857 0.680573 19.24304 12.20321 0.988551 1.26 1.2966 0.094966 1.189449 18.73987 21.234 0.988465 1.33 1.2360 0.144478 2.557026 17.27668 20.33056 0.988368 1.25 1.2487 0.21762 5.53996 14.05716 32.13752 0.988283 1.21 1.2338 0.63985 8.122864 11.19521 32.0412 0.435082 1.21 1.2397 0.846411 11.6567 7.412498 31.43281 0.988502 1.21 1.1151 2.887664 13.06577 5.643736 30.92927 0.988319
113.0 133.3 162.7 109.8 102.4
69.3 70.63953 70.28477 68.95953 71.32123 70.59167 69.68 69.97 69.55 0.02 70.7942 70.62687 69.20791 71.28603 70.76397 69.65 69.59 69.32 0.02 68.6 70.74512 70.54431 68.83085 71.16763 70.56524 69.67 69.55 69.36 0.02 68.7 70.80635 70.70595 69.13974 71.37241 70.83697 69.75 69.91 69.41 0.02 69.3 68.5 71.11247 70.71088 69.00411 71.36729 70.63774 69.81 69.79 69.31 0.02 68.5 70.94517 70.7109 69.2317 71.58424 70.86139 69.78 69.48 69.40 0.02 68.4 70.97659 70.58838 69.12926 71.35509 70.5586 69.54 69.30 69.18 0.02 68.4 71.13586 70.99529 69.40231 71.58538 71.07001 70.12 69.73 69.58 0.02 68.7 71.01346 70.82604 69.24644 71.58028 71.04483 69.90 69.78 69.82 0.02
100.4 114.1
99.9
127.2
1.22 1.2280 3.253261 13.23381 5.302383 30.33551 1.114083 0.028521 0.057011 0.054499 0.001 0.001
100.4 130.1 100.4 139.0 100.4 137.6
1.23 0.0059 3.875395 14.2475 4.09855 29.83685 0.988246
0.057285 0.001 0.001
1.21 1.2041 3.429988 14.84218 3.765061 29.32721 1.115497 0.028874 0.051018 0.053228 0.001 0.001
1.21 1.1591 2.534222 15.44186 3.505214 28.63469 0.98849
0.039783 0.053109 0.001 0.001
99.9 99.9
143.3 143.5
1.21 1.1887 2.606486 15.64041 3.387406 28.13115 1.110327 0.027582 0.047168 0.053304 0.001 0.001
1.21 1.2537 3.713031 14.98328 3.938618 27.42644 0.988051
0.063436 0.052935 0.001 0.001
102.8 146.7 100.6 142.8
68.4 70.99311 70.70529 69.19933 71.62457 70.97534 69.72 69.64 69.48 68.9 71.10315 70.98267 69.26921 71.51013 70.8475 69.80 69.48 69.42 68.6 70.97733 70.70959 69.15677 71.38354 70.90163 69.76 69.57 69.55 68.2 71.13669 70.6079 69.08186 71.27475 71.04719 69.79 69.65 69.37 68.8 71.18911 70.96822 69.06735 71.34851 70.87999 69.85 69.60 69.66 71.1236 70.95626 69.37667 71.5039 71.11569 70.17 69.77 69.50 68.7 71.17907 70.75069 69.27149 71.40171 71.04028 69.93 69.84 69.41 68.5 71.17414 70.96664 69.44059 71.4837 71.11558 69.98 69.67 69.50 69.0 68.7 71.48411 71.06243 69.4226 71.71612 71.2476 70.08 69.61 69.61 71.1759 70.92824 69.24155 71.58298 71.0676 69.94 69.73 69.47 67.9 71.21233 70.8241 69.38506 71.44865 71.25455 70.00 69.61 69.52 69.0 71.1273 70.75246 69.28666 71.48755 71.07926 69.99 69.58 69.46 68.3 71.42316 71.18889 69.48212 71.80022 71.42541 70.32 69.91 69.83 68.3 71.25027 70.95576 69.3427 71.69024 71.14809 70.28 69.60 69.56 68.4 71.09839 70.85072 69.405 71.42159 71.12039 70.29 69.73 69.83 68.0 71.13632 70.86857 69.42285 71.60095 71.19267 70.22 69.63 69.57 68.4 71.07829 71.12512 69.48531 71.54745 71.11239 70.14 69.59 69.53 67.9 68.4 71.28724 71.03288 69.36628 71.43847 71.09711 70.16 69.70 69.56 71.3175 71.07652 69.36308 71.74576 71.14336 70.31 69.74 69.52 68.4 71.21929 71.1858 69.59953 71.65008 71.19494 70.23 69.79 69.85 68.1 71.18331 70.82185 69.58363 71.52651 71.42611 70.40 69.85 69.65 68.3 68.5 71.65188 71.4176 69.62383 71.78692 71.25146 70.40 69.82 69.95 68.5 71.31208 71.21165 69.91319 71.67136 71.67805 70.55 69.82 69.83 68.6 71.52978 71.07462 69.48164 71.86847 71.32632 70.46 69.73 69.71 68.3 71.5066 71.0782 69.65257 71.84425 71.32887 70.58 69.96 69.80 68.0 71.48859 71.1539 69.62117 71.73819 71.33659 70.40 69.69 69.82 68.2 71.50394 71.10902 69.82394 71.98938 71.74842 70.58 69.73 69.81 67.5 71.31584 71.21542 69.62244 71.93877 71.33637 70.43 69.64 69.76 67.7 71.60195 71.31412 69.90856 71.86459 71.71064 70.77 69.90 70.03 71.3474 71.38083 69.70085 71.97231 71.38329 70.55 69.80 70.07 68.7 71.53877 71.25763 69.71152 71.74265 71.2875 70.73 69.77 70.00 67.9 71.45387 71.34674 69.93449 71.87006 71.38145 70.77 70.11 69.91 67.7 71.61669 71.27531 69.87644 72.0405 71.47157 70.83 70.03 69.91 68.2 71.49771 71.2701 69.9181 71.94109 71.41901 70.59 69.83 69.99 67.5 71.74616 71.32446 69.98584 72.00122 71.38543 70.90 70.01 69.93 67.8 67.2 71.63889 71.19709 70.18644 71.79291 71.46493 70.87 69.95 69.87 67.7 71.63216 71.27737 69.97222 71.89718 71.32155 70.68 69.94 69.99 68.2 71.59549 71.25409 70.14974 71.84364 71.53574 71.11 70.15 70.06 67.7 71.57645 71.48271 70.20433 71.93578 71.39361 70.83 70.09 70.33 67.7 71.56285 71.32185 69.99662 71.87881 71.25632 71.06 70.02 69.89 71.5285 71.51507 69.94218 71.85938 71.37745 70.85 70.05 70.20 68.0 71.67184 71.49109 70.21271 71.97975 71.55138 70.98 70.11 70.16 67.4 67.9 71.753 71.43168 70.30055 72.19169 71.50227 71.08 70.26 70.40 67.9 71.56045 71.54032 70.108 72.04614 71.48389 71.02 70.10 70.06 67.7 71.53606 71.31514 69.98991 71.93814 71.63023 71.14 70.06 70.24 67.9 71.53011 71.42297 70.15128 72.03986 71.45753 71.16 70.12 70.42
0.02 0.02 0.02
0.02 1.21 1.2644 4.191333 14.72099 4.159267 26.82902 1.125702 0.031425 0.066103 0.052896 0.001 0.001 0.02 1.21 1.1986 4.316524 14.81536 4.078525 26.23404 1.112071 0.028018 0.049643 0.053076 0.001 0.001 0.02 1.21 1.2228 4.186298 14.61525 4.339286 25.63174 1.117582 0.029395 0.055688 0.051561 0.001 0.001 0.02 1.21 3.6471 4.693679 14.82136 3.998208 24.52956 1.128982 0.032245 0.661784 0.053332 0.001 0.001 0.02 1.21 3.7373 4.974381 14.79579 3.898018 23.93093 1.11863 0.029658 0.684315 0.051628 0.001 0.001 0.02 1.21 3.6850 5.059824 14.80216 3.785361 23.33229 1.140162 0.03504 0.671245 0.052771 0.001 0.001 0.03 1.21 1.2700 4.864931 14.98325 3.585622 22.82753 1.107694 0.026923 0.067502 0.052088 0.001 0.001 0.02 1.21 1.2542 4.455808 14.71416 4.185968 25.02579 0.988587 0.063561 0.051561 0.001 0.001 0.02 1.21 1.2800 4.717722 15.21956 3.325012 22.22279 1.09855 0.024637 0.070008 0.052713 0.001 0.001 0.02 1.21 1.2316 4.645056 15.35258 3.143256 21.7351 1.125897 0.031474 0.057898 0.052688 0.001 0.001 0.02 1.21 1.2379 4.693532 15.33896 3.136428 21.234 1.101159 0.02529 0.059486 0.053499 0.001 0.001 0.02 1.22 1.3128 4.44069 15.51346 3.029624 20.63293 1.139455 0.034864 0.078198 0.054133 0.001 0.001 0.02 1.21 1.2667 4.241797 15.66681 2.922668 20.13304 1.128189 0.032047 0.066667 0.053368 0.001 0.001 0.02 1.21 1.2222 4.116961 15.82067 2.821563 19.63316 1.134809 0.033702 0.055554 0.052106 0.001 0.001 0.02 1.21 1.2862 4.057938 15.88846 2.788279 19.03209 1.117033 0.029258 0.071538 0.052149 0.001 0.001 0.02 1.21 1.2800 4.046892 15.88161 2.801659 18.62121 1.134261 0.033565 0.069995 0.053706 0.001 0.001 0.03 1.21 1.2784 4.015131 15.86911 2.814919 18.12132 1.108181 0.027045 0.069593 0.05314 0.001 0.001 0.02 1.21 1.2396 3.96107 15.88157 2.81498 17.62266 1.118655 0.029664 0.059912 0.053289 0.001 0.001 0.03 1.22 1.2507 3.888807 15.767 2.949948 17.13375 1.12013 0.030032 0.062683 0.054118 0.001 0.001 0.02 1.22 1.2364 3.634744 15.78041 2.972199 16.62899 1.124873 0.031218 0.059092 0.054813 0.001 0.001 0.02 1.21 1.3040 3.31154 15.89447 2.881854 16.12667 1.124092 0.031023 0.075994 0.053703 0.001 0.001 0.03 1.22 1.2882 2.441537 14.26092 4.772508 15.7158 1.128079 0.03202 0.072041 0.054493 0.001 0.001 0.02 1.23 1.2250 2.574493 14.21233 4.688259 20.3269 1.109157 0.027289 0.056255 0.056983 0.001 0.001 0.03 1.22 1.2801 2.044727 15.9151 3.136398 19.7307 1.11963 0.029908 0.070026 0.056017 0.001 0.001 0.03 1.22 1.2738 1.059288 14.97182 4.444384 19.32226 1.138431 0.034608 0.068441 0.055188 0.001 0.001 0.03 1.23 1.2416 1.760111 14.8887 4.427406 18.93455 1.097696 0.024424 0.060394 0.056459 0.001 0.001 0.03 1.22 1.2440 2.222966 16.27849 2.972138 18.52489 1.140077 0.035019 0.060988 0.053999 0.001 0.001 0.03 1.22 1.2773 1.459926 16.30529 3.17075 18.12254 1.109437 0.027359 0.069322 0.054853 0.001 0.001 0.03 1.22 1.2381 1.049827 15.95445 3.619394 17.73483 1.126519 0.03163 0.059537 0.054901 0.001 0.001 0.03 1.22 1.2757 0.843095 15.57256 4.025579 17.42637 1.109791 0.027448 0.068935 0.055368 0.001 0.001 0.03 1.30 1.2465 0.741484 15.27172 4.319383 17.00817 1.129055 0.032264 0.061619 0.073833 0.001 0.001 0.03 1.22 1.2110 0.675427 15.03628 4.538599 16.62778 1.118301 0.029575 0.052762 0.054804 0.001 0.001 0.03 1.21 1.2446 0.559186 13.61451 6.075129 16.32175 1.115692 0.028923 0.061138 0.053289 0.001 0.001 0.03 1.22 1.2453 0.757481 12.59133 6.889328 16.02792 1.11429 0.028572 0.061336 0.054587 0.001 0.001 0.03 1.22 1.2525 0.804177 14.51805 4.819509 15.71214 1.140138 0.035034 0.063137 0.05467 0.001 0.001 0.03 1.22 1.2620 0.468341 14.50034 5.034976 15.42928 1.129457 0.032364 0.065496 0.054374 0.001 0.001 0.03 1.22 1.2587 0.284299 14.14046 5.52349 15.11716 1.122568 0.030642 0.064676 0.054206 0.001 0.001 0.03 1.21 1.2343 0.19888 13.84476 5.863807 14.82089 1.101756 0.025439 0.058583 0.052804 0.001 0.001 0.03 1.22 1.2189 0.170033 13.70675 6.021513 14.5112 1.105133 0.026283 0.054728 0.053835 0.001 0.001 0.03 1.21 1.2344 0.15928 13.72729 5.972867 14.31979 1.111888 0.027972 0.05859 0.052563 0.001 0.001 0.03 1.21 1.2575 0.145502 13.6175 6.050683 14.00888 1.108986 0.027247 0.064369 0.052475 0.001 0.001 0.03 1.21 1.2567 0.126873 13.40755 6.227806 13.81746 1.111595 0.027899 0.064164 0.051634 0.001 0.001 0.03 1.21 1.2634 0.110901 13.09856 6.512434 13.52485 1.133481 0.03337 0.065847 0.052813 0.001 0.001 0.03 1.20 1.2337 0.100379 12.7359 6.869821 13.32002 1.122044 0.030511 0.058419 0.05093 0.001 0.001 0.03 1.20 1.2654 0.079701 12.5208 7.062306 13.11641 1.125226 0.031307 0.066338 0.050674 0.001 0.001 0.03 1.21 1.2187 0.062936 12.42189 7.142927 12.89939 1.119484 0.029871 0.05467 0.051844 0.001 0.001
99.7 99.2 99.3 99.4 99.9 99.6
140.6 137.4 146.2 144.3 143.9 144.7
0.02 0.02
0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
100.3 143.6
100.6 145.3 100.9 146.8 101.5 148.1 102.0 150.2 101.8 151.8 102.0 153.9 101.6 155.5 101.2 156.9 101.5 158.3 101.3 160.2 132.0 162.7 108.4 164.1 105.5 166.5 113.8 168.1 107.2 169.7 106.3 171.7 105.9 174.1 105.2 175.1 104.6 176.0 104.2 176.9 104.0 177.6 132.2 178.0 108.9 178.0 105.4 178.7 103.6 178.9 103.5 179.6 102.8 179.4 102.3 179.6 102.3 179.5 101.8 179.6 101.0 179.3 101.1 178.8 100.6 178.3 100.4 177.9 100.3 177.5
99.4 99.1
176.8 176.1
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