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Success case
Fishing industry
Smart refrigeration, cooler future
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Industry
Fishing sector in Vigo, Spain.
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Details
This installation features 3 fresh cold chambers (average temperatures above 10°C) and one negative cold chamber (average temperatures close to -20°C), all operating with ammonia. Since cold chamber 5 is the largest and demands the most energy, we will focus on it for this analysis.
To see how the implementation of the optimizer affected the system, let’s look at the following graph.
In the graph, we can observe how the different setpoints change concerning the electricity price. In the red circles, it can be seen that, thanks to the optimizer, when energy is cheaper, the system takes advantage to accumulate cold (lowering the cold chamber temperature), and in the blue box, we see that during the period of cheaper energy (weekend), defrosting of the evaporators in the cold chamber is carried out.
The optimizer was set up in mid-July. If we compare the consumption from the month before and after its implementation, we will see a significant difference:
A 41% reduction in consumption post-optimizer installation, especially considering the typically higher energy demand in August due to higher temperatures, is quite remarkable.
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Benefits
As a result of the implementation of our advanced software solution, energy consumption has been reduced by 41%.
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Customers
Some of the customers who have already anticipated the maintenance of the future. Will you join them?
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