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D.,,E AYPII_2D12 <br />DMWN BY <br />RM <br />61$ CHECKED NDC <br />EZ FLOW "D ND• WD-YD.:, <br />CHEVRON MODULE CHRISTY BOX <br />SERVICE STATION 4" PERFORATE THREADED CAP PA0E1 Oft <br />SUBWAY SANDWICH SHOP 53' 1.25" LATERAL BALL VALVE <br />HOT STUFF PIZZA SHOP <br />U o <br />Z � <br />W <br />==OQ <br />ZaC7Z <br />PROP. 1 OK GALLON 1=9a W = Z <br />$ <br />0 0 0 0 ° ° ° TRASH/SURGE TANK TERMINAL END SWEEP CLEAN-OUT VALVE 0: > 3 (' <br />27, INSIDE CHRISTY BOX (TYP) N 3 <br />om <br />0 0 0 0 m <br />° ° ° ° EXISTING 3 COMP. <br />i <br />GREASE INTERCEPTOR <br />NOTES <br />PROPOSED 1.2K GALLON <br />PUMP TANK 1. REMOVE EXISTING 1200 GAL. TRASH TANK. EXISTING 3 COMP. GREASE <br />INTERCEPTOR TANK (GIT) TO REMAIN, PUMP AND CLEAN GIT. <br />2. INSTALL NEW, XERXES TWO COMP, IOK GAL. TRASH/SURGE (T/S) TANK AND <br />CONNECT TO BUILDING RESTROOMS INFLUENT LINE, <br />3. CONNECT GREASE INTERCEPTOR OUTLET LINE TO INLET OF 10K GALLON T/S <br />TANK (EXACT CONNECTIONS UNK. AT THIS TIME UNTIL UNCOVERED), C7 <br />4, INSTALL CLEAN-OUT AT GIT/BUILDING INFLUENT LINES Z <br />5, INSTALL NEW, P&L CONCRETE TWO COMP, 1200 PUMP TANK. H <br />EXISTING FLUSH VALVES 6, INSTALL ORENCO PVUP57-2419 BIOTUBE WITH PF3005, 30 GPM, 0.5HP, 200V <br />\ 0 0 0 0 0 0 DUPLEX PUMP SYSTEM. N a M N <br />7. INSTALL ORENCO V6403A DISTRIBUTING VALVE (DV) AND CONNECT TO THE Z w a <br />0 0° OBSERVATION TUBES (2) THREE MICROSEPTEC MODULES (ENVIROSERVERS). O w o Y v <br />8. ENSURE THAT DV ROTATES EQUAL VOLUMES BETWEEN THE THREE ENVIROSERVERS. U xm U.. <br />9. FOLLOW REHABILITATION PROCEDURES ON THE THREE ENVIROSERVERS Lu >mz a o <br />Z oam - <br />OUTLINED IN REPORT. Z o <br />LL 10. ORENCO FLOAT SWITCH ASSEMBLY ON DV TO BE SET AFTER W <br />CONSTRUCTION OF ALL CONNECTIONS TO DETERMINE ELEVATIONS. _ <br />11. CONNECT EXISTING HIGH-HEAD PUMPS IN LAST CHAMBERS OF THE THREE U <br />V ENVIROSERVERS TO TRANSPORT LINES AS ILLUSTRATED, <br />12. CONNECT TRANSPORT LINES TO LEACHFIELD MANIFOLDS AS ILLUSTRATED. <br />13. INSTALL INFILTRATOR EZ FLOW MODULES AS ILLUSTRATED. <br />14. LATERALS TO BE 80' IN LENGTH (N= 24-10' SECTIONS), WITH CLEAN-OUT <br />TURN-UPS AT EACH END AS ILLUSTRATED. <br />15. DRILL 1/8" ORIFICES AT 12 O'CLOCK, 5' FT APART FOR EACH LATERAL, <br />16. CHARGE EACH ZONE AND ENSURE PUMPS ALTERNATE BETWEEN ZONES, <br />ol SCHEDULE APPT. W/ EHD AT 953-7697 TO VERIFY 5' HEAD AT DISTAL ENDS. <br />17. INSTALL FILTER FABRIC OVER ENTIRE EXCAVATED AREA AND OVER ALL <br />MODULES = 3600 SF. <br />18. BACKFILL WITH NATIVE SOIL WITH 6" - 10" OF SOIL COVER TO MATCH <br />— STORMWATER RETENTION BASIN SURROUNDING GRADE. <br />