HY-C Company, LLC
Date: November 10, 2016
Project No. G102523311
Page 16 of 16
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 0.261 g/hr meets the EPA requirements for the Step 1 limits. Model FC1700 was tested as a representative sample of similar models FC1900, SF3100, and SF4200. SF3100 is identical to the FC1700, with the only difference being the color. Models FC1900 and SF4200 have the same internal construction as models FC1700 and SF3100, with the difference being that the FC1900 and SF4200 models have weather tight enclosures for outdoor installation. SF Series is sold under the Shelter Furnace name and the FC Series is sold under the Fire Chief Industries name. INTERTEK TESTING SERVICES NA
Evaluated by:
Brian Ziegler Technical Team Lead - Hearth
Reviewed by:
Ken Slater Associate Engineer - Hearth
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