PL423907A1 - Method for increasing efficiency in cleaning of ballast water on a ship - Google Patents

Method for increasing efficiency in cleaning of ballast water on a ship

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Publication number
PL423907A1
PL423907A1 PL423907A PL42390717A PL423907A1 PL 423907 A1 PL423907 A1 PL 423907A1 PL 423907 A PL423907 A PL 423907A PL 42390717 A PL42390717 A PL 42390717A PL 423907 A1 PL423907 A1 PL 423907A1
Authority
PL
Poland
Prior art keywords
ballast water
ship
takes place
cleaning
increasing efficiency
Prior art date
Application number
PL423907A
Other languages
Polish (pl)
Other versions
PL241475B1 (en
Inventor
Przemysław Rajewski
Oleh Klyus
Cezary Behrendt
Original Assignee
Akademia Morska W Szczecinie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akademia Morska W Szczecinie filed Critical Akademia Morska W Szczecinie
Priority to PL423907A priority Critical patent/PL241475B1/en
Publication of PL423907A1 publication Critical patent/PL423907A1/en
Publication of PL241475B1 publication Critical patent/PL241475B1/en

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  • Biological Treatment Of Waste Water (AREA)

Abstract

Sposób na zwiększenie efektywności oczyszczania wody balastowej na statku z wykorzystaniem modułu oczyszczania mechanicznego i modułu oczyszczania biologicznego polegający na tym, że oczyszczanie wód balastowych odbywa się w dwóch etapach, z których pierwszy odbywa się podczas balastowania i wybalastowania statku w obiegu otwartym zaś drugi odbywa się podczas eksploatacji statku w obiegu zamkniętym, w których przeprowadza się ponowne oczyszczanie wody balastowej znajdującej się w zbiornikach balastowych (2) ze wzburzeniem osadów z regulowanym natężeniem przepływu wody wtórnie oczyszczonej, przy czym krotność drugiego etapu uzależniona jest od uzyskanych efektów oczyszczania.A way to increase the efficiency of ballast water purification on a ship using a mechanical purification module and a biological purification module, consisting of the fact that ballast water purification takes place in two stages, the first of which takes place during ballasting and ballasting the vessel in an open circuit, while the second takes place during operation of the ship in a closed circuit, in which re-treatment of ballast water in ballast tanks (2) is carried out with sediment excitation with a regulated flow rate of recycled water, the multiplicity of the second stage depends on the obtained treatment effects.

PL423907A 2017-12-15 2017-12-15 Method for increasing efficiency in cleaning of ballast water on a ship PL241475B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL423907A PL241475B1 (en) 2017-12-15 2017-12-15 Method for increasing efficiency in cleaning of ballast water on a ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423907A PL241475B1 (en) 2017-12-15 2017-12-15 Method for increasing efficiency in cleaning of ballast water on a ship

Publications (2)

Publication Number Publication Date
PL423907A1 true PL423907A1 (en) 2019-06-17
PL241475B1 PL241475B1 (en) 2022-10-10

Family

ID=66809737

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423907A PL241475B1 (en) 2017-12-15 2017-12-15 Method for increasing efficiency in cleaning of ballast water on a ship

Country Status (1)

Country Link
PL (1) PL241475B1 (en)

Also Published As

Publication number Publication date
PL241475B1 (en) 2022-10-10

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