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
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