Document mqEw4kjZk8nygQpON9xvm9xDg

SUSPART Q: STOW. CLAY. CLASS MO CONCRETE HANUFACTUUN6 Section 212.421 Hew Portland Cement processes No. person -shall cause or alloM the Mission dr ; sooke or other particulate MUer from any new. Portland cement process Into the atmosphere having an opacity greater than 10 percent. Section-212.422: Portland Cement Manufacturing Processes Section 212.321 tthall not apply to the kilns and coolers of Portland cement manufacturing processes..- a).The kllnsv-and.clinker coolers of existing Portland cement manufacturing processes shill comply with the emission standards and limitations of Section 212.322. - b) The kilns-and-cl inker coolers of new Portland cement manufacturing processes shall coeply . with the. following emission standards and limitations: I! No. person shall'cause or allow the emission:f particulate Mtlcr Into the atmosphere from any such kiln to exceed 0.3i pounds per ton of feed to the kiln. 1) No-person-shall cause or allow the emission of particulate Mtter Into the - - atmosphere from any such cl Inker,cooler - to exceed O'. I pounds per ton of feed to ! the kiln. ' (Source: Amended at 3 111. keg. 184. effective September 28. 1979) SUBPART Rr ' PRIMARY-MD-FABRICATED METAL . PRODUCTS MO MACHINERY MANUFACTURE Section 212.441 -Steel Manufacturing Processes. Except where noted. Sections 212.321 and 212.322:. shall not .apply to the'steel manufacturing processes subject to sections 212.442 through. 212.452. .' (Source: Amended at 3 111. Reg. 184, effective September.28, 19791 Section -212.442 BeehtveCoke Ovens No person shall cause or allow the use of beehive ovens In any'coke manufacturlng.process.. (Source: Amended at 3 111. Reg. 184. effective September 28. 1979) ~ Sectlon 212.443 By-Product Coke Plants a) Subpart B shall not apply to by-product coke plants. bJCharging: I) Uscaptured Eahslms A) No person shall cause or allow the emission of visible particulate getter from any coke oven charging operation, from the introduction of coal Into the first charge port, as . Indicated by the first mechanical movement of the coal feeding mechanism.on the larry car. to the m replacement of the final charge port . lid. rd> more than a total of 12S . seconds over 5 consecutive charges: 1 provided however that 1 charge out of any 20 consecutive charges may be deemed an oncountable- charge at- the- - .. , option of the operator. 8) ^Compliance with the limitation set . rtrorro subsection fsr sharrBe . .determined In the following manner: 1) - Observation of charging emissions shall be.Mde from any.point, or polntijuk.the.... -topside of a coke oven battery from which a qualified observer can obtain an'oncbstructed view of^thr' Charging operation. - ITT . * . hi The qualified observer"shall time the visible emissions with-a stopwatch while observing-the charging operation. Only emissions .from-the charge port and any part of the larry car shall be tlmedT The observation shall commence as soon as ..coal-Is Introduced Into the Mi st ctwrge port-a*- tndlcated by the first mechanical movement of the coal, reeding mechanism oh the * larry .car and shall terminate -when the last charge port lid .. - Ks -been replaced*-- - Simultaneous emissions from - more than one emission point . . shall- be timed and recorded as-one emission and shall not be added Individually to the total time. .. . '**. Ill) The qualified observer shall determine and record the .total number of seconds that -charging Missions are =' visible''during the charging of coal to the coke oven. .-.1v). for each charge observed, the qualified observer shall , record, the total number of seconds of. visible emissions, the clock time for the Initiation and completion of the charging operation and the battery Identification and oven number. - - 57 -