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� rr <br /> Laboratory <br /> Management <br /> Introduction <br /> The ability to determine plant performance is paramount for successful <br /> operation. Laboratory analyses is the only way to judge plant performance, <br /> or process control. One way to manage process control is through <br /> development of a Process Control System (PSC). <br /> Sample and Analyses Plan <br /> SaMle W&ek Analyses <br /> Influent jet NH3, TSS, BOD, TKN <br /> Sec. Effluent let NHs, NO3, TSS, BOD, TKN, 60min Sett. <br /> Polishing Pond Int NH3, NO3, TSS, BOD, Ammonia <br /> All samples will be collected, transported and analyzed at a certified water <br /> laboratory. <br /> Sample Locations <br /> Collect Samples in the following order to eliminate the possibility of <br /> degrading the samples: <br /> 1. Polishing Pond <br /> 2. Secondary Effluent <br /> 3. Influent (From Equalization Tank) <br /> Sample Collection Procedure: <br /> 1. Label % gallon sample jug <br /> 2. Collect sample using long handled dipper <br /> 3. Pour sample into labeled jug <br /> 4. Place jug into ice chest <br /> 5. Complete Chain-of-Cusody form <br /> 7H Technical Services Group Operation &Maintenance Manual <br /> Lab Management Page 12 of 26 <br /> Rev991215 <br />