Results 31 to 40 of about 834,501 (268)
Biodosimetric Studies for Ballast Water Treatment [PDF]
Journal of Physics: Conference Series, 2019 Abstract Ultraviolet (UV) reactor for ballast water treatment is investigated in this paper. Experimental and numerical simulations are performed for a base reactor named LBW850e. B. Pumilus is chosen as a challenge organism in the experiments.
H.Y. Li +4 more
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KPI (KEY PERFORMANCE INDICATORS) APPLICATION ON BALLAST WATER TREATMENT SYSTEM SELECTION
Brodogradnja, 2017 Every day, more than 7,000 different marine species are transferred to different ecosystems via ballast water in ships. The introduction of invasive species can cause problems for native species.
Gülçin Vural, Fatma Yonsel
doaj +1 more source
Development of an ultrasonic resonator for ballast water disinfection [PDF]
, 2016 Ultrasonic disinfection involves the application of low-frequency acoustic energy in a water body to induce cavitation. The implosion of cavitation bubbles generates high speed microjets >1 km/s, intense shock wave >1 GPa, localized hot spots > ...
Balasubramaniam, Prakash +3 more
core +1 more source
Heliyon, 2022 Since the implementation of the International Maritime Organization 2004 regulation, most ships have been equipped with on-dock ballast water treatment. While this method is effective in solving the invasive alien species problem, concerns are raised due
Setyo Budi Kurniawan +5 more
doaj +1 more source
BALLAST WATER TREATMENT: A MAJOR UNDERTAKING [PDF]
International Oil Spill Conference Proceedings, 1971 ABSTRACT Port Valdez is an important fishery resource area located at the proposed terminus of a 48 inch diameter, 800 mile, crude oil pipeline system. This terminus facility will provide for the transfer of crude oil to large oil tankers for shipment to the “lower 48” and will also provide for the treatment of oily ballast water from ...
openaire +1 more source
Open Engineering, 2022 Background The problem of ballast water is caused by microorganisms. The solution to solve this problem is ballast water disinfection. Until the recent day, there have not been many practical solutions.
Fajar Budi Laksono +2 more
semanticscholar +1 more source
BALLAST WATER TREATMENT ALTERNATIVES ON BOARD SHIPS
Journal of Interdisciplinary Debates, 2021 Cases of bioinvasion in Brazil and abroad have been causing serious environmental and economic problems of great order. Cases such as the golden mussel, the zebra mussel, and the North Pacific star, among others, caused economic problems in the fishing activity, and in the industry, such as cases of clogging in coolers and maintenance in hydroelectric ...
José Lucena Da Rocha Neto +1 more
openaire +2 more sources
Evaluating the response of freshwater organisms to vital staining [PDF]
, 2014 The unintentional introduction of nonindigenous species by ballast water discharge is one of the greatest threats to biodiversity in freshwater systems.
Adams, J. +3 more
core +1 more source
Operation ballast water of commercial vessels in Port of Tanjung Emas Semarang
MATEC Web of Conferences, 2018 The commercial vessel uses sea water to stabilty a vessel when the vessel is not loading a cargo. The water stabilized for the vessel is known as ballast water.
Tjahjono Agus +2 more
doaj +1 more source
Operation cost analysis of UV-based ballast water treatment system used on a bulk carrier ship
Environmental Research and Technology, 2022 Fuel consumption is one of the biggest expense items in the operation of ships. Fuel consumption takes place via the main engine for propulsion of the ship and diesel generators for all other auxiliary engines.
Veysi Başhan, A. Kaya
semanticscholar +1 more source