DVZ - SERVICES GmbH DVZ - SKA - „BIOMASTER“ - MS Engineering

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6.0 S T A R T U P This procedure applies to start up of the newly installed system, after the unit has been shut down, and after a "kill" of the culture requires air scour and pump out. 6.1 GENERAL PROCEDURE FOR START UP 1. Close all air and water valves, and inspect overall system visually. 2. Check motor rotations. 3. Check all motors for current draw. 4. Fill the Treatment Tank with water, NEVER start up a system with waste water. Use the same water source, if possible, as used for sanitary service. Fill Treatment tank until water spills into Contact tank and reaches a level 1/2 way up the Contact tank sight glass. Check for leaks, if any, repair before start-up. 5. Set up for normal operation of applicable system as specified in Section „SET UP FOR OPERATION“ below. 6. Start compressed air supply. 7. Bleed air out of centrifugal pump casing (if supplied). Check pump action by hand - start (sight glass level falls) and, if necessary, fill with water again. 8. Gradually add more water to the Contact Tank and check for proper cycling of pump(s) 9. Charge chlorine container with 15% Sodium Hypochloride solution, and check pumping action of dosing pump.(manual control switch). 10. Valve sewage into Treatment Tank. NOTE: It will take 5-10 days for the bacterial culture to grow to normal operating strength. During this period system effluent may change from clear to cloudy. If the bacterial culture has started properly it will revert to clear. After starting up period of 2-3 weeks, check function of discharge pump, drain and flush out contact tank. Repeat item 7 and 8. Issue: 10.06.2009 Instruction Manual DVZ-SKA-“BIOMASTER“ Page 10 of 37 EOISKA-SD2n
6.2 SET UP FOR OPERATION The system should be set up for normal, automatic operation as specified below. If starting up the unit new or after shutdown, refer to section „SART UP“. The Contact tank must be about half full as indicated by Contact tank sight glass. 6.3 VALVE SETTINGS FOR OPERATION Discharge valves Function Valve setting V1 V2 V3 Discharge of sludge from pre-treatment tank open close close Discharge of sludge from Treatment Tank close open close Discharge of disinfecting tank close close open All valves must be either fully opened or fully closed. 6.4 CONTROL SETTINGS Switch Position Main circuit breaker ON Blower Push ON to start Pump AUTO Issue: 10.06.2009 Instruction Manual DVZ-SKA-“BIOMASTER“ Page 11 of 37 EOISKA-SD2n
Page 1 and 2: DVZ - SERVICES GmbH Boschstrasse 9
Page 3 and 4: 9.9 WATER SPILLING OUT OF THE CONTA
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Page 7 and 8: 3. T E C H N I C A L D A T A TYPE D
Page 9: 5.0 I N S T A L L A T I O N I N S T
Page 13 and 14: 7.3 DISINFECTANT SYSTEM Check level
Page 15 and 16: 9.0 T R O U B L E S H O O T I N G T
Page 17 and 18: 9.6 FOAM FROM TREATMENT TANK VENT M
Page 19 and 20: 9.11 DISCHARGE PUMP CIRCUIT 1. Pres
Page 21 and 22: NIVEAU RELAIS / niveau relay DVZ -
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Page 25 and 26: DOSIERPUMPE / metering pump DVZ-ALP
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Page 29 and 30: Sehr starke Ausblaswirkung am Ausbl
Page 31 and 32: KREISELPUMPE / centrifugal pump DVZ
Page 33 and 34: ) Saug- oder Druckleitung verstopft
Page 35 and 36: SCHNITTBILD SECTION DRAWING Issue:

DVZ - SERVICES GmbH DVZ - SKA - „BIOMASTER“ - MS Engineering

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