MARPOL ANNEX 1 REGULATION FOR THE PREVENTION OF POLLUTION BY OIL

 Annex 1 


Apply To 

  •   All ships 

Certificate

International oil Pollution prevention certificate.


Survey required 

Oil tanker 130gt and above 

Normal vessel 400gt and above 

  • Internal survey 
  • Renewal survey
  • Intermediate survey
  • Annual survey


DISCHARGE CRITERIA

ABOVE 400 GT FOR NORMAL VESSEL

DISCHARGE CRITERIA OUTSIDE OF SPECIAL AREA.

  • THE SHIP IS PROCEEDING ENROUTED 
  • THE OIL MIXTURE PROCESS THROUGH THE OIL FILTERING EQUIPMENT.
  • OIL CONTENT EFFULGENT DOESN'T EXCEEDED 15PPM
  • OILY MIXTURE DOESN'T ORIGINATED FROM CARGO PUMP ROOM BILGES ON OIL TANKERS.
  • THE OILY MIXTURE IN CASE OF OIL TANKER IS NOT MIX WITH CARGO RESIDUALS.



DISCHARGE CRITERIA FOR SPECIAL AREA 

  • SHIP OF 400GT AND ABOVE  FOR NORMAL VESSEL 
  • SAME LIKE OUTSIDE OF SPECIAL AREA(ABOVE MENTIONED)  BUT IN ATLANTIC SEA DISCHARGE IS PROHIBITED.



DISCHARGE CRITERIA FOR OIL TANKER OUTSIDE OF SPECAL AREA.

SHIP OF 150GT AND ABOVE  FOR TANKERS.


  • SHIP IS NOT IN SPECAL AREA 
  • SHIP IS PROCEEDING ENROUTED
  • SHIP IS IN 50 NAUTICAL MILES FROM NEAREST LAND .
  • THE INSTANTANEOUS RATE OF DISCHARGE OF OIL CONTENT DOESN'T EXCEEDED  30 LITTER PER NAUTICAL MAILES.
  • TOTAL QUANTITY OF DISCHARGE FOR OLD TANKER 1/15000 OF TOTAL QUANTITY. FOR NEW TANKER 1/30000 OF TOTAL QUANTITY.
  • TANKER DISCHARGE SHOULD BE PROCESS THROUGH THE DISCHARGE MONITORING AND CONTROL SYSTEM. AMD SLOP TANK ARRANGEMENT.


DISCHARGE CRITERIA IN SPECIAL AREA FOR TANKERS.

  • DISCHARGE IS PROHIBITED.


OIL RECORD BOOK 

NORMAL VESSEL 400GT AND ABOVE- PART 1 FOR MACHINERY SPACE .

FOR TANKER VESSELS 150GT AND ABOVE- PART 2 FOR TANKER .

  • EACH OPERATION SHOULD BE WRITTEN IN OIL RECORD BOOK.
  • EACH PAGE SHOULD SIGNED BY MASTER .
  • ENTRIES OF OIL RECORD BOOK SHOULD BE IN FLAGE STATE LANGUAGE
  • KEPT IN 3 YEARS IN SHIP.


ENTRIES OF OIL RECORD BOOK.

  • PART 1 NORMAL VESSEL.
  • (400GT AND ABOVE NORMAL VESSEL MACHINERY SPACE ENTRIES)
  • BALLAST OR CLEANING OF FO TANKS 
  • DISCHARGE OF BALLAST OR CLEANING WATER FROM F.O TANK.
  • COLLECTION AND DISPOSAL OF OIL RESIDUALS.
  • AUTOMATIC DISCHARGE.
  • NON-AUTOMATIC DISCHARGE.
  • BUNKER OF FO AND LUB OIL.
  • CONDITION OF OIL FILTERING SYSTEM.


ENTRIES OF OIL RECORD BOOK (TANKER OF 150GT AND ABOVE)

Part 2 tankers

  • LOADING OF CARGO OIL.
  • TRANSFER TO OTHER TANKER WHILE VOYAGE.
  • UNLOADING OF CARGO OIL.
  • CRUDE OIL WASHING.
  • CLEANING IF CARGO OIL TANK.
  • DISCHARGE OF DIRTY WATER 
  • DISCHARGE OF WATER FROM SLOP TANK.
  • DISPOSAL OF RESIDUALS.










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