Recent content by Salman Khan

  1. Salman Khan

    Belt filter predictive maintenance

    Hi everyone I have a peculiar problem. We have a belt filter which is pressurised inside a vessel. So internally there are no instruments to monitor the unit. We are facing frequent problem with the belt movement. Sometimes the belt starts to break and we cannot identify the issue untill the...
  2. Salman Khan

    Multi point RTD malfunction

    Dear Team members, I am facing a very peculiar situation related to Multi point RTD operation. Here is the scenario. This multi point RTD( is being used in Hydrogen Generation via Methanol and water reaction. Temperature goes to around 270~280 deg C. There are various region inside the reactor...
  3. Salman Khan

    RF based admittance type level sensor

    Hello guys, I need some clarification and guidance from this group. Here is the situation: We are using RF based admittance type level sensor to measure the level of a material(PTA slurry). Temperature is 175Deg, Pressure is 0.8MPa. Now in admittance type level sensor, there is electrode...
  4. Salman Khan

    Siemens 6DR4004-8NN30 malfunction

    Hello everyone, Need some help. We have an ARCA make valve which is controlled by Siemens SIPART positioner. There is a NCN position sensor, Model 6DR4004-8NN30, connected with the valve which gives feedback to the positioner. Suddenly the link connecting the position sensor to the valve broke...
Top