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Coca-Cola Enterprises-West <br /> "* USTEC Job No.90054.03 <br /> iesel <br /> shows that vapor extraction will do very little regarding the direct <br /> f the diesel ationspill dmass <br /> t contaminated soil. After five years of system operation,less than 131a a <br /> ted. This model however,does not include the increased biological <br /> would have been remedia <br /> 1 ed as a result of <br /> degradation of the hydrocarbons expectincreased air flow through the soil. <br /> Based on other projects of this type conducted in the industry, USTEC expects a diesel <br /> mag <br /> as a result of enhanced bacterial action. <br /> concentration decrease of 1 to 2 orders of ma <br /> s Since 99%of the diesel contamination is located within 25 feet of the round surface it may be <br /> possible to excavate the diesel contaminated soils if the vapor extraction system fails to clean the r <br /> soils to a level acceptable to the State of California. <br /> a <br /> ' 9,2 REMEDIATION SCHEDULE <br /> A tentative schedule for site remediation follows: <br /> r RAP Approval December 1991 <br /> 4 Permitting 2 to 4 months <br /> 3 4 months after permits are received. <br /> Equipment Construction <br /> ' Equipment Installation 2 months <br /> System Start and Fine Tuning <br /> 2 to 4 months <br /> _ Site Remediation 2 years j <br /> Monitoring and Site Closure 1 year <br /> i <br /> 10.0 HEALTH AND SAFETY <br /> i <br /> .fety is a major priority of both CCE and USTEC. The objective of our safety pian is to <br /> entially hazardous situations at project sites. Through care <br /> preclude exposure to potful planning, <br /> e hazard recognition and control, safety indoctrination and training, and rigorous attention to <br /> i safety procedures, we have ensured and will continue to ensure health and safety of all <br /> 27 <br /> 1 <br />