ROL Assistant for iOS

ROL Assistant is a free mobile application with useful calculation tools for the refining engineer and displays market prices from the RefiningOnline.com site. The main features of this software are summarized below:ROL Mkt.: Displays market prices from the RefiningOnline.com site.Unit: Conversion calculations for Length, Area, Volume, Mass, Density, Pressure, Energy, Power, Temperature, Flow Rate, Viscosity, Specific Energy, Heat Flux, Heat Transfer Coefficient, Thermal Conductivity...Steam: Enthalpy, Density, Heat Capacity, Viscosity, Thermal Conductivity of saturated steam, water, and superheated steam properties.Press. Drop: Single phase line pressure drop calculation for different pipe sizes and materials in English or Metric units.