ROL Assistant is a free downloadable Windows based software with useful calculation tools for the refining engineer and live news bulletins from the Refining Online site via the Internet. The main features of this software are summarized below:

Unit Conversion: Length, Area, Volume, Mass, Density, Pressure, Energy, Power, Temperature, Flowrate, Viscosity, Specific Energy, Heat Flux, Heat Transfer Coefficient, Thermal Conductivity...

Steam Properties: Enthalpy, Density, Heat Capacity, Viscosity, Thermal Conductivity of saturated steam, water, and superheated steam.

Line Pressure Drop: Single phase line pressure drop calculation for different pipe sizes and materials in English or Metric units.

Scientific Calculator: Easy to use scientific calculator with a timer feature.

Bulletins: Live bulletins from the Refining Online web site via the internet.

 
Download ROL Assistant
 
Mobile Devices
The app for mobile devices is available on respective stores.
Windows Desktop
Windows Desktop Application
Installation Instructions
 
Images of Windows version of ROL Assistant
 
Refining Online is a service of Astron International, Inc.
© 2019 Astron International, Inc.
Disclaimer
Privacy Policy
What is Sia?
Disclaimer

DISCLAIMER OF LIABILITY: User expressly agrees that the use of Refining Online is at user's sole risk. Neither Astron International, Inc., nor any of its information providers, licensors, employees, or agents warrant that this service will be uninterrupted or error free; nor does Astron International, Inc. or any of its information providers, licensors, employees or agents make any warranty as to the results to be obtained from use of this service. Neither Astron International, Inc. nor anyone else involved in creating, producing or delivering this service shall be liable for any direct, indirect, incidental, special or consequential damages or any interruption of services, loss of business or anticipatory profits arising out of use of this service or the inability to use this service or out of any breach of any warranty. Neither Astron International, Inc. nor anyone else involved in creating, producing or delivering this service guarantee or assume any legal responsibility for the accuracy, completeness, or usefulness of any information contained, or indicate that its use would not infringe privately owned rights.

ROL Assistant download and installation instructions:

1. ROL Assistant is designed to be installed and run on Microsoft Windows operating system.
2. Download the file setup.exe (approximately 3.5 MB) to your computer.
3. Navigate to the Setup.exe file and double click on it to start the installation process.