LNG bunkering stations are vital infrastructure for the supply of liquefied natural gas (LNG) to ships, enabling them to use cleaner and more sustainable fuel. These bunkering stations serve as refueling points where LNG is transferred from storage tanks to vessels for their propulsion or onboard energy needs. They play a crucial role in the development of the LNG-fueled shipping industry.
There are three main types of LNG bunkering stations:
1. Shore-based LNG Bunkering Stations:
Shore-based LNG bunkering stations are stationary facilities located on the shore or at a port. These stations typically receive LNG from liquefaction plants or storage terminals via pipelines or LNG transport vessels. The LNG is then stored in cryogenic tanks at the bunkering station and later transferred to ships using loading arms or hoses. Shore-based bunkering stations are known for their high capacity and ability to handle large volumes of LNG.
2. Pontoon-based LNG Bunkering Stations:
Pontoon-based LNG bunkering stations involve a bunkering vessel or Pontoon-based that carries and delivers LNG directly to ships. The Pontoon-based is equipped with storage tanks, pumps, and loading arms or hoses to transfer LNG to the receiving vessel. Pontoon-based bunkering stations provide flexibility in terms of location and can serve ships in ports or at anchorages. They are especially useful in areas where onshore infrastructure is limited.
3. Ship-based LNG Bunkering Stations:
Ship-based LNG bunkering stations involve the transfer of LNG between two vessels. One vessel, known as the LNG bunkering vessel, carries LNG and provides it to the receiving ship. The bunkering vessel is equipped with storage tanks and transfer equipment, such as loading arms or hoses. Ship-based bunkering stations are commonly used in areas where onshore or Pontoon-based bunkering stations are not available or practical.
