Advance Chemical Tanker

The video provides specialist training in subjects appropriate to the duties of senior officers and any person with immediate responsibility for loading, discharging, care in transit or handling of bulk chemical cargoes. Tanker terminal and ship management personnel will build on previous experience and gain a detailed appreciation of the safety aspects involved in the handling and carriage of chemical cargoes. 2 Chemical Tankers Types 1. ‘Type 1’ ship is a chemical tanker intended to transport Chapter 17 of the IBC Code products with very severe environmental and safety hazards which require maximum preventive measures to preclude an escape of such cargo. 2. ‘Type 2’ ship is a chemical tanker intended to transport Chapter 17 of the IBC Code products with appreciably severe environmental and safety hazards which require significant preventive measures to preclude an escape of such cargo. 3. ‘Type 3’ ship is a chemical tanker intended to transport Chapter 17 of the IBC Code products with sufficiently severe environmental and safety hazards which require a moderate degree of containment to increase survival capability in a damaged condition. 8 Cargo heating Deck mounted cargo heaters eliminate the need for in-tank heating coils. The cargo tank interior can be made with flush tank top free from coils, brackets and clamps. A flush tank top facilitates quicker stripping with less cargo remaining in the tank. The cargo tank washing can be performed quicker, with less consumption of washing water and less slop handling. 9 Cargo cooling The Framo cargo cooling system enables chemical carriers to also transport low-boiling-point cargoes and semi-gases. Cargoes such as Propylene Oxide and Isoprene are often transported on board chemical carriers which use cooling system to maintain a safe cargo temperature 10 Cargo circulation To prevent sediments settling on the tank-top during transport and to maintain the liquid quality, a Framo diffusor can be installed on the outlet of the dropline. During voyage cargo is circulated through the diffusor by running the cargo pump at intervals. 11 Submerged ballast pumps Installation of ballast pumps inside the double side ballast tanks in combination with a submerged cargo pump in each cargo tank make the pump room superfluous. This arrangement provides a safer ship design and make more space available for carrying cargo. Submerged ballast pumps have become the standard arrangement in modern tankers and FPSOs. 12 Stainless steel chemical tankers The stainless steel chemical tanker fleet comprises the most sophisticated tankers sailing on the high seas. These ships are constructed with stainless steel cargo tanks, a fully segregated cargo pumping arrangement and designed to carry the most aggressive, corrosive or volatile liquids. #ChemicalTanker #TankerCourse #MarineOnline Don't Forget to Subscribe Us Like Facebook:   / marineonlineyoutube   Follow Twitter:   / marineonlineyou   Follow Google+ https://plus.google.com/1074502344259... Website: https://marineonlineyou.blogspot.com/