News
Category: News
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Functional safety and ATEX integrated from the engineering stage
We integrate functional safety (SIL/LOPA) and ATEX design from the earliest stages of the project: studies to IEC 61508 and IEC 61511, Safety PLC and Safety Matrix with traceability on…
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MIESA develops the low-voltage switchboards for a CTG project, from engineering to FAT
Form 4b withdrawable low-voltage switchboards up to 6,300 A for GCU and GTU, with SIPROTEC protection and IEC 61850, designed, manufactured and tested in our workshop.
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At MIESA we are making progress on sustainability and respect for the environment
We reaffirm our environmental commitment through concrete actions such as installing a photovoltaic system at our facilities and acquiring a cardboard and plastic compactor.
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Petronor 2014 Annual Safety Award
MIESA received Petronor’s 2014 Annual Safety Award, which recognised it as the refinery’s safest contractor that year.
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What is fracking?
Fracking is a method used to extract natural gas from unconventional sources. Its purpose is the use of gas stored in the pores and cracks of certain stratified, finely or…
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Small-scale electricity generation
Microgeneration is one of the most attractive new fields for the energy sector in the medium and long term. While the twentieth century witnessed the development of large fossil fuel…






