COM ESA es una em p resa dedicada al m antenim ientoy o peración de centrales térm icas, HG PC es laplanta a base de biom asa a la cual se da el m antenim ientoy operación dicha planta es capaz de generar 44 M W a m áxim a carg a.Actualm ente no se cuenta con un claro inventario del equipo instalad o en la planta lo cual puede provocar retraso s al m om ento de tener que dar m antenim ientoa los equipo s.Durante las diez sem anas que se estuvo en la em p resa se trab ajóen la elabo ración de fichas técnicas p ara facilitar la búsqued a de repuestos para lo s equipos y de la m ism a m anera poder tener un inventariode los equipo s con los que se cuenta.Dichas fichas se desarrollaron con la ayud a del encarg ado de m an tenim iento y los dato s que se incluyeron son dato s relevantes obtenid os de las placas de los equip os.Durante este tiem po se llevaron a cabo otras actividades que fueron de gran aprendizaje para el estudiante, com o ser la puesta en m archa de la planta desde cero, elabo ración de planes de m antenim iento, solución de pro blem as que los equip os p resentan entre otroS.Al final se logróap render sob re com o un generad or de vapo r transfo rm a el agua a vapo r de form a eficiente y todos los p roce sos que se requieren para lo grar este objetivo .COMESA is a company dedicated to the maintenance and operation of thermal power plants, HG PC is the biomass-based plant to which maintenance and operation is given, said plant is capable of generating 44 M W at maximum load a.Currently there is no clear inventory of the equipment installed in the plant which can cause delays when it comes to having to maintain the equipment.During the ten weeks that the em p resa worked on the preparation of technical data sheets to facilitate the search for spare parts for the equipment and in the same way to be able to have an inventory of the equipment that is available. These data sheets were developed with the help to the person in charge of maintenance and the data that was included is relevant data obtained from the plates of the equipment. During this time other activities were carried out that were of great learning for the student, such as the start-up of the plant from scratch, preparation of maintenance plans, solution of problems that the equipment presents, among others. In the end, it was possible to learn about how a generator steam or steam efficiently transforms water into steam and all the processes that are required to achieve this goal.