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1
Content available Selected operational limitations in the operation of passenger and cargo ships under SOLAS Convention (1974)
Stępień Julianna, Pilarska Malwina
Zeszyty Naukowe Akademii Morskiej w Szczecinie
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2021
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nr 65 (137)
21--26
EN
Presented are regulations concerning the operation of passenger ships (with particular emphasis on Polish ferries) designed to increase maritime safety the SOLAS Convention, established in 1974 and codified in 2002, codifies these regulations, and the International Maritime Organization mandates additional regulations, created in response to a rapidly increasing number of maritime disasters. The analyses described herein were based on restrictions established for the “Jan Śniadecki” and “Mikołaj Kopernik” ferries. Safety of ro-ro units, which also typically have a significant number of people on board, was also analyzed. Also included in the study were ship operational- limitation characteristics with respect to structure, unsinkability, and stability of machinery and electrical equipment, fire protection, operational requirements, and rescue measures and devices, along with their purpuroses. Safety management consists of taking appropriate actions to prevent or minimize the effects of an accident or a disaster and is assessed on the basis of calculations and experience gleaned from analogous cases. Safety management can proceed if a problem has been thoroughly assessed. The potential risk of negative consequences with respect to the safety of the transport process as a whole must be considered, and the safety of the whole must not be risked for that of a particular part of it. A safety management decision can be made when its necessity is not in doubt. A problem is assumed to have only one solution. The effectiveness of the previously used method should be carefully assessed before proceeding to the next method. Security management is not easy and requires much professional knowledge and experience.
2
Content available Stockholm agreement analysis for Ro-Ro passenger ships Navigating in the North European Waters and the Baltic Sea
Szymoński M.
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
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2021
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Vol. 15 No. 2
427--435
EN
This paper is an extension of work originally presented in 2019 EUROPEAN NAVIGATION CONFERENCE (ENC) [4]. The paper has described the important role of the Stockholm Agreement in safety of the Ro-Ro/Passenger ships in the north European waters. The present work describes the way in which we can improve the safety in strong chance of destruction of ship at sea. All results are generalized for a given group of ships. The specific construction of the RO-RO/ Passenger ships, being characterized by flat vehicle decks which are practically open, un-subdivided, and additional passenger accommodation space, with ramp fitted astern and in some cases in fore or side of the ship, giving access to cars, trucks and trailers, or specific trains which remain on board in their laden state, has resulted in international regulation requiring, amongst other things, strengthening the damage stability requirements for this type of ships. The more stringent damage stability criteria has been adopted on a regional basis by northern European countries as STOCKHOLM Agreement, in 1996. The paper concerns an analyze of damage stability calculations results in compliance with the STOCKHOLM Agreement, when the Ro-Ro/ Passenger ship is fully loaded, with maximum Deadweight (DWT) and maximum draught, or partly loaded, with reduced DWT, and occurs Minor or Major penetration of destroyed compartments.
3
Content available Vessel route optimization to avoid risk of collision between carriers of dangerous goods and passenger vessels
Boć R., Marcjan K., Przywarty M., Gucma L.
Zeszyty Naukowe Akademii Morskiej w Szczecinie
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2016
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nr 48 (120)
65--70
EN
Abstract This article presents the underlying concepts of a mathematical model optimizing the routes of vessels carrying dangerous goods proceeding in the vicinity of passenger ferries. The method is based on the estimated risk of collision between a chemical tanker and a passenger vessel. Risk assessment was performed using three models. The first model determines the distance of the passing ships on the selected area on the basis of the AIS data. The second one is a stochastic model of navigational safety assessment, which provides statistical data on the probability of collision between the two chosen types of vessels. The third model determines the consequences of collisions between passenger ships and chemical tankers. The study defines the scope of the parameters affecting the objective function of vessel route optimization and their importance in the optimization problem.
4
Content available remote Systemy zarządzania bezpieczeństwem i monitorowania bezpieczeństwa statku pasażerskiego
Sobolewska K.
Prace Wydziału Nawigacyjnego Akademii Morskiej w Gdyni
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2016
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Z. 31
186--200
PL
W artykule opisano strukturę i sposób działania systemu zarządzania i monitorowania bezpieczeństwem statku, zainstalowanego na statkach pasażerskich na przykładzie systemu SMCS (Safety Management and Control System) firmy Martec. Przedstawiono główne wady i zalety systemu oraz zaproponowano udoskonalenie systemu o możliwość automatycznej reakcji na dostarczone dane z różnych sensorów zainstalowanych na statku w poszczególnych sytuacjach awaryjnych.
EN
This article discusses the structure and operation of the Management and Control System of the safety of the ship installed on passenger ships on the example of SMCS (Safety Management and Control System) company Martec. It presents the main advantages and disadvantages of the system and suggested improving the system for the possibility of an automatic reaction to the data supplied from various sensors installed on the ship in different emergency situations.
5
Content available Analysis of the cause and effect of passenger ship accidents in the Baltic Sea
Łozowicka D., Kaup M.
Zeszyty Naukowe Akademii Morskiej w Szczecinie
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2015
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nr 44 (116)
68--73
EN
This article analyzes some maritime accidents involving passenger ships that occurred in the Baltic Sea. Existing forms of passenger transport by sea have been identified, and passenger-ship accident statistics in the years 2003 to 2013 are presented. We discuss threats that may exist in passenger transport such as, technical, operational and navigational risks, as well as threats caused by human error and bad weather. In the last part of the paper, we analyze the cause and effect of selected incidents of passenger ships in the Baltic Sea, which include the grounding of the ship MS Amorella, the Stena Spirit ferry collision with infrastructure, and the collision of two ships, the MS Gotland with HSC Gotlandia II. The impact of the human factor on the safety of passenger ships is also analyzed.
6
Content available Organization of evacuation from passenger ships – a concept of safety enhancement
Łozowicka D.
Zeszyty Naukowe / Akademia Morska w Szczecinie
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2012
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nr 32 (104) z. 2
110-114
EN
This article deals with issues relating to the evacuation of people from large passenger ships. Factors affecting the safety of passenger ships at both design and operational stage are described. The vital regulatory documents concerned with evacuation from ships are indicated. A concept of seeking an optimized evacuation plan at the design stage is presented. It aims at shortening the time of possible evacuation and at current on board planning of evacuation, taking into account inaccessibility of some escape routes.
7
Content available The influence of the diversified passenger population on safe evacuation from a passenger ship
Łozowicka D.
Zeszyty Naukowe / Akademia Morska w Szczecinie
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2010
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nr 21 (93)
57-61
EN
This article states theoretical assumptions for the method of identifying disadvantageous evacuation times from ships relating to diversified populations of passengers. The influence of age, sex and physical fitness of people is examined. The presented optimization uses the genetic algorithms method as well as Genetic Algorithm and Direct Search Toolbox included in Matlab software. Examples of calculations of the time of passenger evacuation from a passenger ship are given to verify the operation of the developed method.
PL
W artykule podaje się teoretyczne założenia do metody poszukiwania niekorzystnych czasów ewakuacji ze statków pod kątem zróżnicowania populacji pasażerów. Analizuje się wpływ wieku, płci oraz predyspozycji fizycznych ludzi. Do optymalizacji wykorzystuje się metodę algorytmów genetycznych, a także Genetic Algorithm and Direct Search Toolbox programu Matlab. Podaje się przykładowe obliczenia czasu ewakuacji ze statku pasażerskiego w celu zweryfikowania poprawności działania opracowanej metody.
8
Zapotrzebowanie na moc napędu głównego statków pasażerskich - problemy doboru układu napędowego
Herdzik J.
Logistyka
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2009
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nr 6
CD-CD
PL
W artykule przedstawiono problemy szacowania mocy napędu głównego statków pasażerskich. Wskazano na istotne różnice zainstalowanych mocy dla podobnych statków. Występują istotne różnice (sięgające 100%) w zużyciu paliwa podobnych statków pływających na tej samej linii. Ze względu na wymagania komfortu pasażerów ogranicza się objętość zajmowaną przez siłownię, poszukując nowych rozwiązań. Ma to wpływ ma typ układu napędu głównego.
EN
This paper presents problems of main engine power estimation for passenger ships. It was shown the installed power differences for similar ships. The fuel consumption may differ up to 100% for similar ships on the same routes. It decreases the volume of machinery spaces, looking for new solutions due to the comfort demand for passengers. It has an effect on type of main propulsion.
9
Możliwości wykorzystania Genetic Algorithm and Direct Search Toolbox programu MATLAB w projektowaniu statków
Łozowicka D.
Logistyka
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2009
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nr 6
CD-CD
PL
W artykule analizuje się wpływ zróżnicowania populacji osób biorących udział w ewakuacji pod kątem wieku, płci i sprawności fizycznej na czas ewakuacji. Podaje się teoretyczne założenia optymalizacji służącej do ustalenia niekorzystnych scenariuszy przebiegu ewakuacji. Na tej podstawie można by zweryfikować rozkład korytarzy, wyjść ewakuacyjnych, klatek schodowych, wind, kształt kabin, korytarzy oraz funkcje pomieszczeń. Proponowane procedury służą nie tylko do projektowania, ale i do ograniczania istniejących ograniczeń poprzez odpowiednie przeróbki istniejących rozwiązań konstrukcyjnych. Do obliczeń proponuje się zastosowanie Genetic Algorithm and Direct Search Toolbox programu MATLAB.
EN
Influence of disparity of population of person taking part in evacuation process is analyzed (sex, age and physical conditions). Theoretical foundation of optimization of evacuation time is served. On this base it is possible to verify schedule of corridors, evacuation exits, staircases, elevators and functions of accommodations. Suggested procedures could be useful for designing the ships and also for improving existing constructions. Genetic Algorithm and Direct Search Toolbox of MATLAB is proposed to make necessary calculations.
10
Content available A design concept of ecological tourist – passenger ship intended for Berlin-Królewiec (Kaliningrad) inland waterway service
Hołówko W., Michalski J. P., Rosochowicz K.
Polish Maritime Research
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2006
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S 2
5-9
EN
This paper presents a design concept of a novel passenger segment ship intended for navigating on Berlin- -Królewiec (Kaliningrad) inland waterway route, characteristic of application novel structural materials and engineering processes which make it possible to design structures in an innovative way and provide high operational merits for inland waterways ship. Conceptual, functional and technical assumptions for the designed ship as well as its service program was described. Exceptional features of the designed ship are : the general architectural concept which makes the ship free passing under small-clearance bridges and navigating in narrow and shallow waterways, possible, manufacturing technology of its hull structure made of „sandwich” panels as well as its combustion-electric engine (or combustion-hydraulic engine) propulsion system working on alternative ecological gas fuels.
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