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Welcome to SMM Training Center |
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Cooking Oil Processing Enquiry - Possible Record in eORB
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Preferable method is disposal of Cooking Oil ashore. |
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What is the Applicable Regulation?
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As per MARPOL (Annex I), regulations 17 and 36, every oil tanker of 150 gross tonnage and above and every ship of 400 gross tonnage and above other than an oil tanker shall be provided with an Oil Record Book, Part I (Machinery space operations). At the end of fiscal year 2016, the Department’s Environmental and Natural Resources Division imposed criminal penalties of more than $363 million in fines and more than 32 years of imprisonment from cases related to intentional discharges of pollutants from vessels. Oil Record Book Trainer Software minimizes the margin for error in data entries to the Official Oil record Book, rendering the possibility for error to the best possible extent. |
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Definition of Oily Bilge Water
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Defined in MARPOL annex I as water which may be contaminated by oil resulting from things such as leakage or maintenance work in machinery spaces. Any liquid entering the bilge system including bilge wells, bilge piping, tank top or bilge holding tanks is considered oily bilge water. In addition to oil, bilge water often contains quantities of detergents and solvents. Machinery spaces on large commercial vessels contain a wide array of engineering systems, including those used to manage fuel, lubrication, fuel and lubricating oil purification, saltwater service, bilge and ballast, firefighting and sewage. Each system contains numerous pumps, fittings, control devices and other components, along with extensive lengths of piping. All components are engineered to prevent and minimize leakages through the use of mechanical seals, gaskets, etc. Despite this, because machinery spaces are so huge, waste accumulation of 20 cubic metres per day or more may occur. Bilge collects in bilge wells, and from there is pumped to bilge water holding tanks, where fitted. |
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Definition of Oil Residues (Sludge)
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Defined in MARPOL annex I as the residual waste oil products generated during the normal operation of a ship such as those resulting from the purification of fuel or lubricating oil for main or auxiliary machinery, separated waste oil from oil filtering equipment, waste oil collected in drip trays, and waste hydraulic and lubricating oils. Deep-draught vessels generally burn low quality heavy fuel oil in their engines. This fuel contains contaminates. To prevent damage to engine components, retard wear, and improve combustion, the fuel is purified by centrifuges before entering the engines (a fuel oil purifier room is shown on the photo at the beginning of this article). At preset intervals, a shoot cycle occurs, which ejects contaminates (sludge), which drain to a sludge tank. Compared with bilge water, fuel oil sludge is generally less varied and the quantities are more predictable, provided the quality of the fuel oil remains constant. Sludge waste is much heavier than bilge water. As a general rule of thumb, approximately 1-2% of the heavy fuel oil burned in a vessel’s main engine and generators ends up as sludge. The quantity could vary depending on the fuel’s quality, its compatibility with previous shipboard fuels and the condition of the equipment used to store, transfer and heat it. Main and auxiliary engine lubricating oil is similarly processed. The equipment may be self-cleaning, and the resultant sludge and waste fluids enter a sludge tank. The waste quantities produced in this process are normally less than the quantities resulting from fuel oil. Depending on the engine type, the area between the pistons and cylinders may also be lubricated by a separate system. The waste gravitates to a separate sludge oil tank known as a stuffing box or lantern ring drain tank. |
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Definition of Oily Waste Tanks
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The names and arrangement of oily waste tanks on vessels will differ according to the type and size of vessel. All vessels over 400 gt are required to have tanks for collecting oily residues (sludge) and they should be of a size that is adequate to the operation of the vessel. Bilge water holding tanks are not mandatory but are fitted to most vessels. Vessels over 400 gt are also required to be fitted with oil filtering equipment that may include any combination of a separator, filter or coalescer, and also a single unit designed to produce an effluent with oil content not exceeding 15 ppm. A possible example of oily waste production and tank arrangements is shown on the figure below. |
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Definition of IOPP certificate
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The International Oil Pollution Prevention (IOPP) certificate and appendix will contain information about the tanks and equipment on board that particular vessel for the handling of oily waste. |
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Definition of Oil Record Book
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The International Oil Pollution Prevention (IOPP) certificate and appendix will contain information about the tanks and equipment on board that particular vessel for the handling of oily waste. |
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Definition of Oily Water Separator
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An oily water separator (OWS) (marine) is a piece of equipment specific to the shipping or marine industry. It is used to separate oil and water mixtures into their separate components. This page deals exclusively oily water separators aboard marine vessels. They are found on board ships where they are used to separate oil from oily waste water such as bilge water before the waste water is discharged into the environment. These discharges of waste water must comply with the requirements laid out in Marpol 73/78. |
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Definition of Incinerator
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The incinerator is an machinery in which we burn all types of waste generated on the ship like, the waste oil from oily water separator, oily rags, sometimes galley waste and of course in special incinerator plastic waste too. Methodology
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Introduction to SMM Oil Record Book Trainer Software
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SMM Oil Record Book (ORB) provides Total Solution to shipping companies record keeping requirement for Compliance with the relevant regulation for the prevention of marine pollution. Practically this software provides guidance in terms of correct record keeping where all the important info such as collection, management and retention of oil residues, are recorded. This digital trainer is based on Real Time processes/algorithms with given pump/tank capacities. Enabling different parameters to be calculated ie. the level of bunkers, overflow warnings, tanks filling history etc. (including entry code, narrative and quantities). The main application window is your control area, which contains the commands and tools you need in order to create, delete, view and print ORB entries, as well as, to view and check your Remaining on Board tank quantities. New entry button displays a window with all available operations, in order to create a new ORB entry. Delete entry button removes selected entry, as well as, all entries that have been added after it. Print entries button gives the user the ability to print on a printer or create a pdf file of the ORB entries in current view. Real Time warnings inform the user for any incorrect entry. Warnings Program gives user the ablility to view a list of various warnings regarding vessel’s operations, and by extension, assist user to deem if needed to proceed with required actions.
The Warnings list is viewed by pressing the Warnings button in application’s main window. Warnings are color defined for easy reference, and additionally, if a message is flagged as Warning or Error then the button changes color / flashes respectively: § Green: for indicating useful Information.
Messages When using ORB Trainer various messages are activated depending upon user’s attemping to perform some tasks. Real time warnings inform the user for any incorrect entry. § Weekly inventory reminder: If a message, like the below on Fig. 34, is diplayed when the application starts, this means that the user should add a Weekly inventory operation (Group C– Collection of oil residues), as it has been more than a week since the last operation of this kind.
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SMM ORB Trainer / Part I - Statistics and Useful Figures (video) (Case Scenario of Use)
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SMM ORB Trainer / Sludge Disposal Incinerator (video) (Case Scenario of Use)
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SMM ORB Trainer / Transfer between Tanks (video) (Case scenario of use)
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SMM Oil Record Book Trainer Software / Update and Check Actual Quantities vs Estimated Quantities (Case Scenario of Use)
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ORB Tips & Tricks
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Keeping Quantities Log of each IOPP tank. Authorization of officers for entries. Commands and tools to create, delete, show and print ORB entries. View and check remaining on board tank quantities. Automatic warnings, such as the estimated day of overflow of an IOPP tank. Reminder for standard entries (ie: weekly inventory). Automatic check of entry correctness. Auto-flow rates can be set either at port or at sea. Automatic Check of Sludge Production Quantities. Automatic Warnings for User set limits. Ensuring consistency of the sequence of operations for the harmonization of quantities logistics. Insertion-Indication of E.T.A. and warning for collection of oil residues. Automatic Checks and validations during the insertion of entries. Print and preview filtered entries and export to PDF. Image backup of current ORB Entries. Familiarization of officers with record keeping as per applicable regulations. Automatic synchronization of data between vessel and office. |
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Frequently Found Failures
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Supplement to the IOPP Certificate (Forms A and B): (All numbers below refer to the above forms)
Sludge collection – pumping – incineration
Bilge water discharge overboard
Discrepancies between IOPP Certificate, deck log and ORB – suggestions for entries
Prior to arrival in port
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