The Environment and Water Agency of the Junta de Andalucía has again relied on DTD to treat the discharges generated in its Forest Defense Centers (CEDEFO). After recently commissioning the Jerez del Marquesado plant (Granada), the installation of a compact WWTP with biological treatment will soon begin at CEDEFO, located in the Los Barrios (Cádiz). This operative base of the prevention and control device against forest fires has a high risk season with up to 50 workers.