ROL Assistant play online

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.