A system for processing fluid captured from a vehicle surface comprising: a fluid reservoir assembly for capturing, storing and conveying fluid captured from the vehicle surface and measuring the ambient temperature of the system; one or more post-treatment reservoir assemblies in fluid communication with the fluid reservoir assembly for receiving, storing and discharging fluid received from the fluid reservoir assembly; and characterized by: a chemical reservoir assembly in fluid communication with the fluid reservoir assembly for storing one or more chemical based fluids and conveying a measurable volume of the one or more chemical based fluids to the fluid reservoir assembly to provide a fluid mixture therein according to one or more ambient temperatures of the system and the fluid volume of the fluid reservoir assembly; and control circuitry in electrical communication with a power source of the vehicle and with the fluid reservoir assembly, the chemical reservoir assembly and the one or more post-treatment reservoir assemblies, the control circuitry being operationally configured to safeguard the system against non-requested operation and provide one or more fluid mixtures according to the volume of fluid in each of the reservoirs and the ambient temperature of the system. a fluid reservoir assembly for capturing, storing and conveying fluid captured from the vehicle surface and measuring the ambient temperature of the system; one or more post-treatment reservoir assemblies in fluid communication with the fluid reservoir assembly for receiving, storing and discharging fluid received from the fluid reservoir assembly; and characterized by: a chemical reservoir assembly in fluid communication with the fluid reservoir assembly for storing one or more chemical based fluids and conveying a measurable volume of the one or more chemical based fluids to the fluid reservoir assembly to provide a fluid mixture therein according to one or more ambient temperatures of the system and the fluid volume of the fluid reservoir assembly; and control circuitry in electrical communication with a power source of the vehicle and with the fluid reservoir assembly, the chemical reservoir assembly and the one or more post-treatment reservoir assemblies, the control circuitry being operationally configured to safeguard the system against non-requested operation and provide one or more fluid mixtures according to the volume of fluid in each of the reservoirs and the ambient temperature of the system. a chemical reservoir assembly in fluid communication with the fluid reservoir assembly for storing one or more chemical based fluids and conveying a measurable volume of the one or more chemical based fluids to the fluid reservoir assembly to provide a fluid mixture therein according to one or more ambient temperatures of the system and the fluid volume of the fluid reservoir assembly; and control circuitry in electrical communication with a power source of the vehicle and with the fluid reservoir assembly, the chemical reservoir assembly and the one or more post-treatment reservoir assemblies, the control circuitry being operationally configured to safeguard the system against non-requested operation and provide one or more fluid mixtures according to the volume of fluid in each of the reservoirs and the ambient temperature of the system.