Portland cement kiln definition

Portland cement kiln means a system, including any solid, gaseous or liquid fuel combustion equipment, used to heat, calcine and fuse raw materials, including limestone and clay, to produce portland cement clinker.
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Portland cement kiln means a system, including solid, gaseous or liquid fuel com- bustion equipment, used to calcite and fuse raw materials, including limestone and clay, to produce Portland cement clinker.
Sample 1Sample 2

Examples of Portland cement kiln in a sentence

  • For Portland cement kilns complying with section 3(a)(1) of this rule, estimated emissions and emission rate shall be determined in accordance with section 3(d) of this rule or from CEMS data, if a Portland cement kiln is equipped with a CEMS as of the effective date of this rule.

  • Emissions, in pounds of NOx per ton of clinker produced from each affected Portland cement kiln.

  • For purposes of determining the number of days of violations, if a Portland cement kiln or affected boiler has excess emissions for an ozone control period, each day in the ozone control period constitutes a day in violation unless the owners and operators demonstrate that a lesser number of days should be considered.

  • Startup" means the setting in operation of a Portland cement kiln or affected boiler for any purpose.

  • One (1) pre-heater, pre-calciner Portland cement kiln, originally constructed in 1966 and modified to the semi-dry system in 2000.

  • The emissions, in pounds of NOX per ton of clinker produced from each affected Portland cement kiln.

  • The date, time and duration of a start-up, shutdown or malfunction of a Portland cement kiln or emissions monitoring system.

  • For a Portland cement kiln with a CEMS, monitor- ing of clinker production rates in accordance with 40 CFR 63.1350(d) (relating to monitoring requirements).

  • The sulfur circulation and pathway in dry process preheater/precalciner Portland cement kiln and raw mill system are illustrated in Figure 4.6-1.

  • Portland cement kiln emission factors listed in AP-42 (Reference 9, Table 11.6-9) are based on the type of control.

Related to Portland cement kiln

  • Portland cement means a hydraulic cement produced by pulverizing clinker consisting essentially of hydraulic calcium silicates, usually containing one or more of the forms of calcium sulfate as an interground addition.

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