On 11/06/2018 will take place the 3rd edition of the “geothermal breakfast” that CFG organizes for its customers, prospects and specifiers. The theme of this third session will be on feedback on 30 years of exploitation of geothermal loops. After the first part in December 2017 which dealt with the behavior of reservoirs and wells which diagnoses and what remedies, this new edition will be devoted to the geothermal fluids, to the fight against the corrosion and the deposits and to the curative and preventive maintenance of the equipment of the geothermal loop.