SinorixTM CDT (Constant Discharge Technology) is a regulated extinguishing system that uses nitrogen or argon as an extinguishing agent. It discharges the gas into the flooding zone at constant mass flow throughout the entire flooding time. This eliminates the peak at the beginning of the discharge and thus lowers the maximum noise level. Thanks to the constant mass flow, the cross-section of the pipes can also be dimensioned smaller than with conventional unregulated extinguishing systems, and the size of the overpressure flaps can be reduced by up to 70%. Thus, Sinorix CDT is especially suited for interior rooms where large overpressure flaps are hard to realize due to structural circumstances. Sinorix CDT uses the pure natural gases nitrogen or argon. They are environmentally friendly and do not leave any residues or decomposition products.