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Smith Technology Corporation <br /> Quality Assurance/Quality Control Plan <br /> Revised February 1995 <br /> 10.4 WELL DEVELOPMENT PROTOCOL <br /> Groundwater monitoring wells will be surged and developed prior to setting the surface seal. <br /> Approximately 10 times the volume of water in the casing will be withdrawn if possible. Casing <br /> volumes will be calculated in the following manner: <br /> -61 <br /> :# atieir" <br /> s:;: .:�:._.:::::::<:::.:::::�. •:: cher <br /> J Elis <br /> 2 2.067 0.17 <br /> 4 4.026 0.66 <br /> s < ' gLNIE 1NtllSAC .:i3fEF <br /> . 1 .1 .-....,:: <br /> .:::. <br /> .>:;.>:.::.::.:.::............... <br /> Cub <br /> _�.... ..:..:.: '' 1 .. <br /> 7.25 2.14 0.29 2 1.91 0.26 <br /> 8.25 2.78 0.37 2 2.55 0.34 <br /> 10.25 4.29 0.57 2 4.06 0.54 <br /> 10.25 4.29 0.57 4 3.46 0.46 <br /> 12.25 6.13 0.82 4 5.30 0.71 <br /> 1 Annular volumes will be multiplied by 30%to account for porosity of filker pack. <br /> If the aquifer is slow to recharge, development will continue until recharge is too slow to practically <br /> continue. The volume of water produced versus time will be recorded. <br /> All withdrawn groundwater will be stored on-site in 55-gallon waste drums unless permission is <br /> granted by the appropriate regulatory agency to discharge the water to the ground surface or sanitary <br /> W:1Adminl.ShellslQAQC-97.DOC <br /> 9 <br />