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Controls for Lead Tapping and Molding

Volumtric flow rate:

Mold filling hood (T1) - 1650 cfm

Launder hood (T2) - 2460 cfm

Metal tapping hood (T3) - 3660 cfm

Proceedings of the Symposium on Occupational Health Hazard Control Technology in the Foundry and Secondary Non-Ferrous Smelting Industries
, U.S. Department of Health and Human Services, NIOSH Publication No. 81-114 (1981).

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