Corporate Social Responsibility (CSR) is the role companies have to practice in favor of sustainable development, namely in favor of balance between economic growth, social welfare and the use of natural resources.

Crexell Environmental Solutions emerges as a proposal to carry out the goal of protecting the environment by reducing the pollution during the exploration and extraction of oil.

We present the KM4 as a system of low temperature thermal desorption to eliminate hydrocarbons (oil) contaminants in soils.