Ballast water treatmentIntroduction of invasive species through ballast water discharge has been a serious concern with the marine ecosystem. With growing research in the ballast water management, recent studies are being focused on the types of invasive species and physico-chemical parameters discharging...
Although it is possible to connect to port solutions for treatment of ballast water, it is more common that vessels will install their own fixed systems on board. Ballast water treatment systems use a variety of technologies, such as filtration, UV irradiation and chemical additives. K...
Pepperl+Fuchs has developed customized solutions for this purpose, delivering the perfect combination of purge and pressurization along with a ballast water treatment system.Pepperl+Fuchs provides customized solutions for ballast water treatment in ships....
Ballast Water Treatment 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 压舱水的处理 翻译结果2复制译文编辑译文朗读译文返回顶部...
By ships ballast water are transferred and discharged non-indigenous aquatic organisms into receiving waters. The Black Sea also was involved in such events as a source of organisms and as a colonized space too. To avoid that, the International Maritime Organization recommends treating the ballast ...
A ballast water treatment system, said system comprising a chamber for the UV treatment of ballast water in said chamber, a UV source located in said chamber to irradiate said ballast water and a sensor configured to measure the intensity of the UV radiation irradiating said ballast water, the...
The discharge of large amount of dirty ballast water from oil tankers poses a threat to the marine ecological environment. High concentration ozone gas generated with dielectric barrier discharge technique is used to the in-depth treatment of the oil polluted ballast water. The research shows that ...
The invention relates to a method for the treatment of ship ballast water, in which the ballast water introduced into the ship is subsequently discharged. According to the invention, the ballast water is treated in situ using least one biocide product and/or the ballast water is agitated before...
Ballast-Check 2 is a multiple turnover Pulse Amplitude Modulated (PAM) fluorometer that provides a rapid, indicative analysis of the Abundance and Activity of algae in ballast water samples. The instrument is configured to provide ship operators with a rapid, indicative determination of whether treat...
of strong ionization discharge of dielectric barrier, large numbers of ·OH were produced to be dissolved into ballast water to kill the microalgae.When the concentration of total residual antioxidant(TRO) was about 1.9 mg/L, the maximum concentration of killed algae was about 12 000 cell/m L...