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OCT.06 '93 14:33 SKJERVFN - SFO P•02., <br /> •: <br /> 1ffiTAL f�1NII5Hgg1NQ CONgaSULTIN( SERV1C83 <br /> SACRAJNENTO CA, e5614 <br /> (916) 442 6453 <br /> Oetvber 6Th. 1493 <br /> PROPOSAL <br /> FOR <br /> IDENTIFICATION AND SEORHOATION OF MATERIALS AND CONTAINERS <br /> STORED ON THF PREMISES OCCUPIED BY RV CIRCUITS <br /> v <br /> I . All hazardous waste stored in SS gallon drums that have a , <br /> current profilo will be hauled off by a certified waste <br /> hauler . the time and date of disposal will be coordinated <br /> with the San Joaquin County Department of Environmental <br /> Health. <br /> 2 . All product raw materials will be segregated to that <br /> incompatible materials are not stored in the rase <br /> 1 oc a t i cru. a,,.,,el (t/ 4 �0� <br /> ?S_ The hazardous waste stored in various unlabeled containers <br /> t 4111 be screened and properly labeled. wherever possible <br /> an-all containers with compatible materials will be <br /> combined into larger containers . <br /> 4. The XSDS sheets for all product raw- materials that are no <br /> longer in use or are outdated will be reviewed: the <br /> material will be segregated and placed into SS gallon <br /> overpacks for proper disposal . <br /> S. Any existing container without a covering will be covered <br /> with an appropriate lid . It appropriate lids are not <br /> readily available the opening will be covered with plastic <br /> sheeting secured with duct tape . LPce4 �kh av--at s a <br /> 6. The following protocol will be used to screen the <br /> materials in containers that do not have adequate labels : <br /> a. Each container will be marked for identification. That <br /> e; ID * will be recorded in a lab notebook along with any <br /> data obtained throughout the screening process. <br /> b. The pH will be checked with a calibrated pH el <br /> C. if the pH is above S the material will be tested for <br /> the prescnca of cyanide , ( Since the only cyanide <br /> bearing solution is the gold solution it is not <br /> :y . anticipated that cyanide will present a problem) <br /> d. It the pH is between 2. and 12 . $ and there is no <br /> evidence of cyanide the materials can be combined in ,. <br /> the same Container . <br />