![]() ![]() ![]() Proof of the weighing system used for certification must be made available on request which includes the following information: It should be noted that the weighing equipment (weighing bridge, scale or lifting equipment) used in either of the methods must meet the local country regulations and standards for accuracy certification and calibration requirements.Įstimating weight, in either case, is not permitted. the mass of all other packaging, pallets, dunnage, space fillers and securing material.the mass of primary packaging (if any), and.the weight of the product without any packaging.Therefore the 4 elements to be determined to obtain VGM under Method 2 are: This method requires weighing all the cargo items and contents of the container including the packing material, securing equipment, pallets or dunnage individually and adding those weights to the container’s tare weight as shown on the container CSC plate. If the container is weighed along with the road vehicle (chassis, truck) on which it is loaded, in this case, the weight of the truck and its fuel should be eliminated from the total weight. The certified weighing station can either be located at port terminals or outside ports. This method implies weighing of the packed/sealed container along with its cargo contents using calibrated and certified weighing bridge equipment. There are 2 methods to obtain the VGM as discussed below: Flowchart Showing Methods Of Determining VGMĪccepted Methods Of Weighing To Obtain The VGM The VGM requirement aims to reduce such risks. This is where the declaration of VGM becomes effective and crucial. It is therefore very important to plan the stowage very accurately and keep stability criteria within permissible limits for a safe and sound voyage.Īny miscalculation or misinterpretation of data while planning the stowage and vessel stability can have disastrous effects in the long run. With the increasing size of container carriers, comes an increased danger pertaining to the safe carriage of containers. Nowadays we have all seen that very many ultra-large container carriers have been introduced by different owners. ![]() Besides money, the most important factor is Safety which cannot be compromised at any cost. The VGM requirement was brought by IMO with the intention to improve and increase the safety of container vessels, improve vessel stability and prevent the collapsing of container stacks.Ī lot of money is involved in the entire container transportation operation. Penalties may be incurred for non-compliance by SOLAS enforcing authorities. The container would be rejected at the port terminals which follow the “NO VGM – NO GATE IN” policy and additional charges will be incurred for the time spent outside the terminal awaiting submission of VGM. In the event of failure to declare the VGM of containers to be loaded onboard ships, the vessel can be delayed or cargo can be cancelled causing potential loss to the shipper as well as the carrier. It is a violation against SOLAS to load a packed container on board a vessel whose VGM is undeclared. It is declared separately from the Gross Cargo weight entered in the Bill of Lading. The shipper, whose name is mentioned in the Bill of Lading, is responsible to provide the VGM of the packed container to the ship personnel and the port terminals well in advance. Related Read: How to Plan Cargo Containers Stowage on Container Ship? Incorrect weight declaration compromises the safe carriage of containers at sea and can put the life of seafarers at risk.Īccurate weight declaration is therefore needed to prevent injuries to life and assets. Incorrect weight declarations have resulted in many accidents in the past. Now the question is why was this regulation introduced at all? What was the need? After all, until 2016, containers were loaded onboard ships without any such weight declaration.Īny query regarding the weight of the container could be found from the container markings which includes the Tare Weight and M.G.W (Maximum Operating Gross Weight). I will discuss both of these methods later in this article. There are two ways of for defining the VGM: by weighing the packed container or by calculation. The Verified Gross Mass or VGM is the combined weight of the container tare weight and weight of all cargo, including all packaging and dunnage. VGM Report Stating The Weighing Method Used And The Gross Weight.Accepted Methods Of Weighing To Obtain The VGM.Flowchart Showing Methods Of Determining VGM. ![]()
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