Technical Analysis Ballast Water Treatment By Using Economizer Utilizing Main Engines Exhaust Heat To Comply With International Ship Ballast Water Management At Mv. Leader Win

Abstract

Based on the International Ballast Water Management regulations (IBWM), waste water ballast itself has the attention of some researchers to reduce the amount of waste species present in the ballast water with a variety of methods, as of biological, physical, mechanical, and chemical. The decision-making tools such as ballast water heater, flow-through system and others where possible these tools can minimize waste species in ballast water at a certain temperature or pressure of the flow according to the calculations. This study was aimed to calculate and analysis the effectiveness of the system treatment between Option 1 (Economizer & Bundle) and Option 2 (Economizer & Heat Exchanger) then it will compare. First option is using economizer and bundles to transfer a heat from a source heat of exhaust gas then medium by thermal oil circulated. The second option is using economizer and heat exchanger where a same heat source , but sea water from ballast tank circulated to heat exchanger. And from economizer to heat exchanger is using thermal oil as a heat medium. For all calculation and analysis is using software HTRI. First option having a duty 2.503 MegaWatts at economizer and 1.9567 MegaWatts at bundles. Over design 2.01% at Economizer and 7.1%5 at bundles. Pressure drop 63.287 kPa at thermal oil after economizer and 68.196 kPa after bundles. Treatment time to this option is 44.424 hours. Second option having a duty 3.38 MegaWatts at economizer and 3.1227 MegaWatts at heat excharger. Over design 5.85% at Economizer and 3.49%5 at heat exchanger. Pressure drop 38.697 kPa at thermal oil after economizer and 28.476 kPa after heat exchanger. Treatment time to second option is 42.03 hours. Option 2 (Economizer & Heat Exchanger) is more optimum than option in analytical techniques. By analysis of treatment system, are expected this thesis can be applied to either the MV. Leader Win Vessel to comply with the operational needs according to standard employability.

Authors and Affiliations

Hari Prastowo, Djoko Paritono Widodo, Semin Semin, Wiwin Rohmawati

Keywords

Related Articles

Performance Analysis Rim Driven Propeller as a Propulsor using Open Water Test

The use of duct in propeller is one of the breakthrough in the development of the propeller. Ducting not only claimed to be increasing efficiency of the propeller, but also capable to protect the propeller from impact th...

Design of 100 MW LNG Floating Barge Power Plant

Floating bargepower plant able to supply amount of electricity to undeveloped island in Indonesia. In this research, the generator will be use in the power plant is dual-fuel engine. The process was determine the engine...

Designing Passive Harmonic Filter of Electric Propulsion System on Tanker Ship

Harmonic is a frequency defect that have some negative effect to the electrical network system. In a ship, electrical network system are interconnected to each other to another electrical consumer device. The effect will...

Maintenance Task Allocation And Planning In KT. X Tugboat Using Reliability Centered Maintenance Method

Reliability Centered Maintenance (RCM) as one of the processes that used to decisive action which should be performed to ensure any physical components or a system can work optimally in accordance with the function desir...

Growth and Production of Leaves Thalassia hemprichii on The Suli Coastal Waters, Ambon Island

The aims of this study were to analyze the growth rate, production and biomass of Thalassia hemprichii leaves on different substrates in Suli coastal waters, Ambon Island. Data were collected at muddy substrate and sandy...

Download PDF file
  • EP ID EP220071
  • DOI 10.12962/j25481479.v1i2.1966
  • Views 383
  • Downloads 0

How To Cite

Hari Prastowo, Djoko Paritono Widodo, Semin Semin, Wiwin Rohmawati (2017). Technical Analysis Ballast Water Treatment By Using Economizer Utilizing Main Engines Exhaust Heat To Comply With International Ship Ballast Water Management At Mv. Leader Win. International Journal of Marine Engineering Innovation and Research, 1(2), 51-67. https://www.europub.co.uk/articles/-A-220071