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� <br /> .+ + <br /> � `,� -� . <br /> c. Lead content of the coating; <br /> d. Total time employee was monitored; <br /> e. Air volume being drawn through the sampling pump; <br />' f. Calibration results from before and after monitoring for the sampling pump <br /> air volumes; <br /> g. The average lead exposure for the time monitored; <br />' h. Eight(8)hour time weighted average lead exposure level; <br /> i. Copy of the laboratory analysis sheet; and <br /> j. Statement comparing the working conditions. <br /> 7.6.4 The provisions of 29 CFR 1926 specify the need for appropriate PPE respiratory <br /> protection, decontamination and changing areas, washing facilities, and training <br /> while making an exposure assessment. These specifications must be adhered to <br /> iuntil exposure results prove that some lesser degree of protection may be used. <br /> 7.6.5 Air monitoring shall be conducted in accordance with 1vIOSH Analytical and <br /> Sampling Method 7082. <br /> 7.6.6 Until initial exposure assessment results are confirmed,respirator selection shall <br /> be based on 'ob task and made from the followin table: <br /> J g <br /> ,�� .w�-;� v. . P. . ,:�� <br /> �,� �. ,�=-,�;�;. , ., . �:a�' ,;..,. � a� <br /> � ;�.:�n�- -�, 3 <br /> r���;�y .� 5 %, 1;3r �;a-e,.�=s3�}� , <br /> � � , ...'. <br /> �'" �;�,�� ''"' r. ' � ' �s';.: <br /> -� ��� %" or:y;� <br />� .�'f's a ��'3t�r,:��«.�9'�, <br /> � .� .���3��'`^��°'"y�'7i ': <br /> 3'-d � � � <br />� ; ���!�;_'`H z M , �°�iii�', ����'��.,,V;;: <br /> � n • .T�S., ,�;� �%�r��`�N/S. <br /> .����� °�;= ���',�`���:fi'`'',.: <br /> ����y��y.� •�q ,•� � .nj:v,�f�y..'3;,��„u„b> <br /> oJ'�)!/.:'�io�.ii.'.'e j, �Sy ,,����':;'.�n�' <br /> 1. Manual demolition of structures. a. 'h mask APR with HEPA filters;or <br /> 2. Manual scraping. <br /> 3. Manual sanding. b. '/:mask SAR operated in the demand(negative pressure)mode. <br /> 4. Heat gun applications. <br /> 5. Power tool cleaning with dust collection system. <br /> 6. Spray painting with lead paint. <br /> 1. Using lead containing mortar. a. Loose fitting hood or helmet PAPR with HEPA filters;or <br /> 2. Lead burning. <br /> 3. Rivet busting. b. Hood or helmet SAR operated in continuous flow mode(CE abrasive <br /> 4. Power tool cleaning without dust collection system. blasting hood operated in continuous flow mode). <br /> 5. Cleanup of dry abrasive materials. <br /> 6. Abrasive blasting enclosure movement and removal. <br /> 1. Abrasive blasting. a. '/2 mask SAR operated in the pressure demand of other positive-pressure <br /> 2. Welding. mode;or <br /> 3. Cutting. <br /> 4. Torch burning. b. Full facepiece supplied air respirator operated in pressure demand or <br /> other posirive-pressure mode(type CE abrasive blasting hood operated <br /> in a positive-pressure mode). <br /> 10 <br />