◆Liquid liquid name, physical properties: solid content (or water content), viscosity, surface tension, and pH.
◆ Powder capacity after drying, allowable residual water content, particle size, maximum allowable temperature.
◆ Output, daily opening hours.
◆Energy available: Vapor pressure available, capacity, available for coal, oil, gas.
◆Control requirements: Whether the inlet and outlet temperatures need to be controlled automatically.
◆ Powder collection requirements: Whether or not to install a bag trap, the environment requires exhaust emissions.
◆ other special requirements.