Najczęstsze problemy eksponowania kontenerów chłodniczych na statkach

Most Common Problems of Operating Reefer Containers on Ships

Reefer containers are used in sea transport to carry goods requiring controlled temperature so that thanks to appropriate cooling they are provided with the right temperature and do not lose their original properties during transport. On board the ship, such products are stored in special containers, which must be properly operated to ensure freshness and optimal temperature for goods throughout the journey to the destination. What are the most common problems related to the operation of reefer containers on a ship in sea transport?

Transport of reefer containers on a ship – what is worth knowing? 

Transport of reefer containers on a ship requires from the ship’s crew an appropriate approach, regular monitoring of temperatures of transported goods and at the same time quick reaction during the occurrence of any problems related to incorrect operation of reefer containers on the ship. The role of reefer containers is primarily to ensure the appropriate temperature level for transported goods in such a way that they can not lose their original properties.

In the case of transport of medicines, food products and medicinal substances, appropriate cooling during transport is particularly important. A reefer container provides temperature protection for this type of products so they cannot lose any properties that are important e.g. in medicines.

What are reefer containers used for in transport? 

Reefer containers in sea transport serve to transport a given load in such a way that it does not lose its original properties as a result of a temperature drop. They help transport goods requiring storage at a strictly defined temperature or those that are partially frozen.

Sea transport of containers takes from several days to even several weeks depending on the destination to which they are to be delivered. Sea containers provide such goods with the appropriate temperature, thanks to which you can be sure that their properties will remain unchanged at the time of delivery to the destination. Therefore, their role is to be adapted to maintain the temperature of cooled goods. Reefer containers are designed to easier transport goods requiring cooling and those that require total or partial freezing.

Reefer containers are adapted to maintain the appropriate temperature level for transported loads. They are used to transport pharmaceuticals, various types of medical substances that require strictly defined temperatures during transport and food products such as frozen foods.

Transport of reefer containers on a ship – what are the most common problems? 

Sea transport of containers on ships is associated with many challenges. Are you curious what difficulties shipowners most often struggle with? In the past, in sea transport, general cargo containers were mainly used to transport various loads by sea, which were replaced by modern container ships, which currently allow the transport of up to 1000 containers with various types of loads.

Interestingly – during one sea transport, these 1000 containers can be connected to one electric power system in order to save energy. So what are the problems and challenges related to the transport of reefer containers?

The most common problems and difficulties related to reefer containers on ships include the following situations.

1. Necessity to proceed in accordance with established standards on the ship 

Container transport of goods on ships requires strict adherence to procedures related to the preparation of goods in containers. The ship’s crew must not only know how to detect in time any irregularities related to incorrect cooling in containers.

Reefer containers are equipped with a refrigeration unit that allows cooling specific goods, ensuring them the appropriate temperature during transport, which is why the units must be connected to a power source. However, it is worth being aware that these are very failure-prone devices, which is why the proper operation of the system supplying these containers on the ship is so important. Reefer containers on a ship work in unfavorable conditions every day, which is why they can suffer various types of failures.

2. Problems related to incorrect operation of containers on the ship

One of the most problematic situations related to the transport of containers on a ship is that irregularities related to their operation may sometimes occur.

What exactly does this mean? When the power source of the refrigeration unit fails – the container will not be able to maintain the temperature in the range required for goods that require strictly defined temperatures to maintain appropriate properties.

Reefer containers on a ship are exposed every day to work in unfavorable external conditions and therefore various types of failures related to irregularities in the proper cooling of goods can very often occur.

3. Efficient electrotechnical service of containers on the ship required so that they serve as long as possible 

Transport of reefer containers on a ship requires from the ship’s crew not only regular service of such containers, but also technical knowledge on how to properly manage the service and detect in time any irregularities in the operation of containers.

4. Necessity of constant regulation of container temperature 

The specificity of the work of reefer containers requires regular monitoring of the temperature level. All this so that each sea container can provide goods with optimal cooling conditions and at the same time a certain kind of protection against loss of properties.

During cooling, most often the cooling temperature in a reefer container is -10°C. However, temperature regulation requires from the ship’s crew knowledge of control rules in this type of devices so that possible temperature adjustment is possible.

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