DVS Bao Gas

DVS Bao Gas

  1. Start Solid feeder.
  2. Direction of Y should be towards Digester D-1 and D-2 alternately for 1 Hr.
  3. Load Digester D-1 for 12 tones then load Digester D-2 for 12 Tones alternately. Make it sure that consecutive time between loading should be 1 hr. And same sequence will be carried out till loading is completed
  4. While feeding same qty of water will be feed into the digester
  5. Each digester has five Agitator. Each will start one by one before 10 sec loading the respective digester till loading is completed.
  6. When loading is over all agitator will be OFF
  7. Wait for 25 min. Start All five Agitator of respective loaded digester for 5 min ON 25 min OFF. It will start five agitators one by one. Time can be changed from SCADA.
  8. Press mud will transfer for primary to secondary digester as per the level differences.
  9. Bio gas will be generate automatically after some time / days. Gas will be accumulated at the top of the Dome of the digester then transfer to Bio Gas Compressor Unit.
  10. Manure from the secondary digester will be send to Lake for further processing
  11. Temperature is maintained by solar heater system. Each tank temperature and solar hot water temp is monitored. If temp is less for particular tank. It will circulate the respective tank by starting Pump hot water circulating pump of respective digester. It needs to maintain 60 deg C.
  12. Total 100 Tone loading needs to complete in within 8 hr.