Heat input

Heat input means, for a unit for a specified period of unit operating time, the product (in mmBtu) of the gross calorific value of the fuel (in mmBtu/lb) fed into the unit multiplied by the fuel feed rate (in lb of fuel/time) and unit operating time, as measured, recorded, and reported to the Administrator by the designated representative and as modified by the Administrator in accordance with this subpart and excluding the heat derived from preheated combustion air, recirculated flue gases, or exhaust.

Source

40 CFR § 97.702


Scoping language

The terms used in this subpart shall have the meanings set forth in this section as follows, provided that any term that includes the acronym CSAPR shall be considered synonymous with a term that is used in a SIP revision approved by the Administrator under 52.38 or 52.39 of this chapter and that is substantively identical except for the inclusion of the acronym TR in place of the acronym CSAPR:

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