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PROJECT : Ahern Road Fueling Station February 28, 2022 <br /> Job No : 20-544 Ross P. Shoat Civil Engineer <br /> Plan Vi e W Leach Field Area <br /> Break Line <br /> Store <br /> Store outlets <br /> T/ <br /> Treatment / <br /> Discharge <br /> Assembly <br /> GENERAL SCHEMATIC SYSTEM LAYOUT nts <br /> Showing major components only <br /> Use plot plan for layout and construction <br /> VERY IMPORTANT <br /> When doing the system layout before starting construction please confirm that the <br /> following design parameters are maintained with the specified limits. <br /> A — Length of 2" distribution line between the dosing pumps and the hydrotech valve : <br /> ± 678 ft . <br /> B — All tightlines shall be a minimum of 100' from the Public well and shall be cased in <br /> a secondary pipe when within the 150' setback . <br /> C — Vertical elevation difference between the top of the dosing tank pump vault and <br /> the Distribution valve ± 2 ft . Valve must be higher than outlet of tank for proper <br /> operation . <br /> D — All tanks must be physically sized to fit in the designated area and outside of the <br /> 150' well setback <br /> NOTE : These parameters are not intended to be exactly followed in the field, as a reasonable <br /> deviation is acceptable , Except for the tank locations a reasonable deviation is considered to be <br /> approximately 10 to 15% . <br /> Page 6 Of 11 <br />