Results 21 to 30 of about 2,209 (168)

Ecological impacts of ballast water loading and discharge: insight into the toxicity and accumulation of disinfection by-products

open access: yesHeliyon, 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]

open access: yesInternational 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

BALLAST WATER TREATMENT ALTERNATIVES ON BOARD SHIPS

open access: yesJournal 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

Cost-benefit analysis of ballast water treatment for three major port clusters in China: evaluation of different scenario strategies

open access: yesFrontiers in Marine Science, 2023
IntroductionThe expansion of maritime trade has led to the introduction of invasive species into aquatic ecosystems through ballast water discharge. China, being a major player in global trade and manufacturing, has experienced negative impacts on its ...
Anwei Nie   +3 more
doaj   +1 more source

Operation ballast water of commercial vessels in Port of Tanjung Emas Semarang

open access: yesMATEC 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

Approaches for determining the effects of UV radiation on microorganisms in ballast water [PDF]

open access: yesManagement of Biological Invasions, 2013
To minimize the dispersal of aquatic nuisance species through shipping, ballast water can be treated to kill, remove, or inactivate organisms.Ultraviolet (UV) radiation is used in some ballast water management systems to address this goal.
Matthew R. First, Lisa A. Drake
doaj   +1 more source

Harmfulness Evaluation Method for On-Board Water Ballast Management

open access: yesPromet (Zagreb), 2009
Having identified all the dominant factors and having puttogether a mosaic of all the factors resulting from a ship 's voyage,as well as a number of differently dimensioned criteria, theharmfulness evaluation method for water ballast managementon board ...
Željko Kurtela, Pavao Komadina
doaj   +1 more source

Characteristic and Relative Environmental Risk of Disinfection by Products Associated with Simple Glucose or Naturally Occurring Algal Organic Matter as Tested in Ballast Water Treatment System

open access: yesJournal of Marine Science and Engineering, 2022
To prevent the invasion of alien species, the International Maritime Organization and the United States Costal Guard require that a ballast water management system (BWMS) be installed on ships to treat the ballast water before discharging it.
Pung-Guk Jang   +6 more
doaj   +1 more source

Overview and Comparison of the IMO and the US Maritime Administration Ballast Water Management Regulations

open access: yesJournal of Marine Science and Engineering, 2019
Along with the International Maritime Organization (IMO), the United States Maritime Administration has developed its own ballast water management legislation under the dual authority of the US Coast Guard and the Environmental Protection Agency. The IMO
Leo Čampara   +3 more
doaj   +1 more source

Cost Efficiency of Ballast Water Treatment Systems Based on Ultraviolet Irradiation and Electrochlorination

open access: yesPromet (Zagreb), 2018
Having come into effect, the International Convention for the Control and Management of Ships’ Ballast Water and Sediments of 2004 requires ships to process their ballast water in accordance with specific standards.
Aleksandar Vorkapić   +2 more
doaj   +1 more source

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