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In 2013, F.MARMILLON conducted a wide-ranging consultation for the renewal of the process cooling plant at their Oyonnax site.

A2P INDUSTRIE was chosen because of the originality of its proposal combining energy optimisation, scalability, high reliability of equipment and the contractual obligation to deliver substantial energy savings. Thanks to the thermoconvector’s changeover in cold weather, the production of cold water for the moulds (for mains water by interposed exchanger) occurs without recourse to the chiller.

“A2P has offered us a very original solution with optimised use of free cooling. A2P was the only company consulted to offer a commitment to its plant’s total power consumption, as well as a ‘Total Cost of Ownership’ over 15 years. A2P provided a team to carry out the work. The pipe fitter did a very good job. All deadlines were met.


A2P spontaneously offered us an electricity meter to enable us to verify the commitment to energy efficiency. We monitor consumption closely, on a daily basis. In October 2014, exactly one year after the plant was put into operation for the first time, we read the meter: consumption was 24% lower than that expected by A2P, despite full load operation!

Process cooling is essential for our company and we are completely satisfied with A2P INDUSTRIE’s high-end supplies and services.”


 Mr. Philippe PANABIERES, Technical Manager