How to solve your vibration problem.

What is your current situation

If the plant is equipped with on-line vibration equipment to measure the vibrations of the shaft line, the operator is able to see the actual values in the DCS. If the overall levels will rise above a certain alarm level, lets say 120 microns peak to peak, the operator then starts looking at the vibration trend diagram. But then? What can he do?

Trend diagram – The only available information for you?

Several ways to solve your current situation

The easiest way to proceed is to call the local vibration expert. If this local vibration expert only can see the overall values in the trend diagram then it will be hard for him to solve this vibration problem. If you don’t have a local vibration expert then you can call a specialized company like Advituro and ask assistance. The Advituro vibration expert will arrive at your plant and look also in the trend diagram of your DCS. Also he can not solve this vibration problem only with trend data.

Conclusion you need more than only vibration equipment that is able to send the overall values to your DCS.

You need more than only a vibration rack

The vibration expert at your site

As a specialized vibration company, Advituro has special vibration equipment available to connect to your vibration equipment. The software of this vibration monitoring equipment is able to show in different plots the vibration details, like the main frequency from the spectrum plot, half and full. Or the shaft center line with the DC values of your proximity probes. At last, did you already installed a phase reference measurement on your shaft line? Then the Advituro vibration expert is also able to see orbit plots and polar plots or bode plots. The measurement of the once per revolution signal is a very important measurement and enlarge the analyzing with 80% till 100%.

The Vibration specialist taking data at your site

Connect Advituro to your vibration PC

It can be scary because you think that your unit is visible to everybody in the world. That is not the case, a VPN connection means only a Virtual Private Network with Advituro enables you that the vibration expert can look into your live data and your historical data from any position in the world. We need only a public internet connection.


1. Get your vibration equipment at the correct level. This means vibration equipment including the software and the PC. This enables the possibility to look in the life and historian data.

2. Enable a VPN connection to your vibration computer. This enables you to ask an external vibration expert to look in your vibration data

3. Hire a certified vibration expert to analyze. This will certain you that the specialist you are calling with has the theoretical and practical experience to solve your vibration problem.

4. Buy a remote vibration condition monitoring contract for your plant.

Enables you a pre-warning in most cases before your operators are alarmed by the DCS.The result will be no vibration problems anymore that will give you a headache. Improvement of the availability and reliability of your plant


Remote Monitoring

Remote monitoring service 24/7 by Advituro. If your installation is equipped with a vibration protection system and analyzing system Advituro offers you a 24/7 remote monitoring service contract. This means:

  • each month an e-mail
  • after 6 months a detailed report
  • new proposal for improved alarm setting
  • 24/7 emergency telephone number
  • 2 emergency reports are included
  • Your IT department secures the internet connection with passwords and other security codes. If there is no analyzing or protection system or it needs to be replaced Advituro can offer that for you.

    Get more benefits from your plant with the ISO18436-2 Category 4 expert from Advituro.

    Ad Hoc Vibration Measurements

    When there is a sudden change in vibrations and perhaps alarm levels are triggered, Advituro can help you. We install our mobile monitoring system and analyze the vibration data. Advituro can rely on more than 25 years of experience with vibration analysis in power plants.

    Before a major overhaul make sure you know the vibration behavior of your machine. Check this again after the major overhaul to make sure that works have been done according to contract.

    Remote Vibration Monitoring, use it!

    Blade Vibration Monitoring

    The rapid changing Energy market puts power plant owners under pressure. Where ones the assets were bought for base load operation now days a lot of flexibility is required. Is your steam turbine up to the job? To get a better understanding of the vibration behavior of the last stage blades Blade Vibration Monitoring is the solution. By connecting the monitoring system to the already installed proximity probes it is possible to see the blade vibrations of the L0 or L-1 blades. This makes it possible to see in what operating window blades vibrate and can resolve in:

  • adjusting maintenance strategies.
  • selecting operating window(s) not to operate in.
  • Make your asset more flexible!

    Endwinding Monitoring

    Generator end-windings experience mechanical vibration during operation and the level of these vibrations are an indication for the owner if the generator is aging severely. High vibrations can lead to loosening of entire end-winding support system, wear of insulation material, rupture of coil and fatigue cracking of conductors. All of which require extensive out-of service repairs. The end-winding vibrations measurements will inform the owner much earlier and he can plan an inspection during his normal outage schedule if necessary.