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2.1 EI and Chem. Tr. personnel will assemble at the site at approximately 9:00 <br /> AM to inspect the area of contamination and review cleanup plans. <br /> 2.2 The site specific health and safety plan will be reviewed with all personnel <br /> and appropriate protective equipment will be secured. <br /> 2.3 Remediation equipment, consisting of a tank containing dilute (approximately <br /> 5%) caustic (sodium hydroxide), a pump, hose and spray nozzle, will be <br /> secured. <br /> 2.4 Try to have the rail cars in the immediate vicinity to the contaminated area <br /> ' relocated to allow free access to the affected area. <br /> 2.5 Soil samples will be taken at appropriate locations and depths, and tested for <br /> ' pH using pH paper. <br /> 2.6 Dilute caustic solution will be sprayed on contaminated (low pH) areas and <br /> allowed to sink in and to react with any acid present. <br /> 2.7 Sampling and testing pH will be repeated at appropriate intervals until all <br /> samples indicate that the acid contamination has been neutralized. <br /> 2.8 Soil samples from appropriate locations will taken and transported under <br /> chain of custody, to Precision Enviro-Tech laboratory in Stockton, for analysis <br /> (confirmation of the pH). <br /> I2.9 Personnel will be decontaminated as appropriate, and expendable supplies <br /> will be disposed of in an approved manner. <br /> 2.10 EI will prepare a report outlining the actions taken, including analytical <br /> results, to confirm that all hydrochloric acid has been neutralized and the <br /> ' effects of the accidental release mitigated. <br /> 2.11 A copy of the report will be forwarded to the San Joaquin County Public <br /> Health Services, Environmental Health Division, in Stockton, CA <br /> I �. <br />