Inert gas system for tankers To prevent the danger of fire / explosion of cargo tanks, where not only ships and cargo are lost, damaging the environment due to oil pollution that spills from the ship, but even many cause human casualties. accidents often occur on tankers when: Tank cleaning for ballast or repair purposes. Loading […]
Inert gas sistem pada kapal tanker Untuk mencegah bahaya kebakaran/ledakan tanki-tangki muatan kapal, dimana bukan saja kapal dan muatan yang hilang, merusak lingkungan hidup akibat polusi minyak yang tumpah dari kapal, tetapi bahkan banyak menimbulkan korban manusia. kecelakaan sering terjadi di kapal tanker sewaktu : Tank cleaning untuk keperluan ballast atau perbaikan. Loading atau discharge […]
TRON ML-100 LED Marking Light Description High Intensity LED Marking Light Ideal for fish farms and other floating or submersible objects. Programmable intensity, flash rate, synchronization and daylight switch. Powered by 3 Alkaline D-Size battery cells, total of 4.5 VDC. From Jotron This product is part of the Tron ML series from Jotron. The product […]
What is Fire Control plan on ships application? A plan providing crucial information for rapid and efficient action of the vessel’s crew during a fire. A Fire Control Plan must show the following details : Control stations. Various fire sections enclosed by “A” class divisions. Sections enclosed by “B” class divisions. Particulars of the fire […]
Fire Control Plan on Ship What is Fire Control plan on ships? In all cargo vessels, general arrangement plans should be permanently exhibited for the guidance of the vessel’s officers, using graphical symbols that are in accordance with IMO Resolution A.952(23), which show clearly for each deck the control stations, the various fire sections enclosed […]
Propeller Cavitation Causes and Remedies As the propeller turns it absorbs the torque developed by the engine at given revolutions i.e., the delivered horsepower – and converts that to the thrust which, in turn, pushes the vessel through the water. According to Bernoulli’s law the passage of a hydrofoil (propeller blade section) through the water causes […]
The risk of ballast voyage for LNG carrier Depending upon ship design, it may be necessary to undertake loading / de-ballasting or discharging / ballasting operations simultaneously. If this is the case, consideration should be given to the stability of the ship, especially to free surface effect in tanks, correct use of cargo tank centerline […]
Quick work for ship ballast water treatment As the IMO ballast water treatment requirement rolls out, equipment vendors are competing to offer shipowners the most flexible, useful systems possible. This means delivering reliable compliance in a wide range of water conditions, but it also means meeting operators’ needs – like minimum holding time. Alfa Laval’s […]
Ballast operation at sea and ballast exchange requirement When the ship is not carrying cargo or is lightly loaded, sufficient ballast must be carried to ensure that the ship’s stress, stability, draft, trim and propeller immersion is within permissible limits to guarantee the safe handling of the vessel in the prevailing or expected conditions. In […]
How ballast water systems work for ship A ballast water system is essential for the safe operation of a ship, but the operation of these systems causes significant threats to the environment and local economy. What Is a Ballast Water System? A ballast water system allows a ship to pump water in and out of […]