Recent content by mahad83

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  1. M

    Nuovo pignone positioner calibration

    Hello all, I'm lookin' for the procedure or the manual about how calibration this kind of valve positioner as montioned in PJ ( Nuovopigone Sud).
  2. M

    Nuovo pignone positioner

    Any body!
  3. M

    Nuovo pignone positioner

    Hello all, I'm lookin' for the procedure or the manual about how calibration this kind of valve positioner as montioned in PJ ( Nuovopigone Sud). Thx all,
  4. M

    Flow measurement

    Here u are datasheet of the orifice plate
  5. M

    Flow measurement

    I have a problem with a differential transmitter DPT (measurement of LPG flow by a flat orifice of the Column to storage through pumps) which transmits the measurement to the regulator on DCS as shown in the diagram. The problem is that the PDT does not follow the setpoint (Manual or Auto). the...
  6. M

    Assessment Test - Lube Oil

    Sorry! Is it forbidden to post here? !!
  7. M

    Assessment Test - Lube Oil

    Hi all, Any one can help me in this test! Oil care test: In the attachment is one (1) oil sample report and drawings to be marked up. Here are the questions for the same. Oil sample report Please, elaborate your diagnosis, evaluating the trend for Viscosity, Particle count, and Water...
  8. M

    Tage names in ABB800XA DCS

    Hello all, I just wanna ask u a simple question as you are an expert in DCA ABB. I have donne a display in S+ Opearation 2.0.4. And I want to make it in sever of HMI. Can someone tell what r steps to make that! ... I tried many time to do that but i cannt! Knowing tht we have Composer 6.1 of...
  9. M

    S+ ABB DCS

    Hello all, Can someone help me to learn basics of ABB Bailey Infi 90 S+ (Composer) such as: * How to force a contact. * How to add Digital or Analog value. * And how to show parameters, grafics in S+ and so on ! Thx all,
  10. M

    Mark* Counter and Timer

    I hve a diffecult & honest question Mr/CSA, how can I become like you?
  11. M

    Temp errors!

    by the way Mr: CSA, I have another problem with the sealing oil level indicator on the centrifugal compressor. The transmitter displays 60% and the level glace LG of the tank indicates 60%, but on the HMI of the MARK VIe indicates 16% (low level)!!
  12. M

    Temp errors!

    I'm so sorry for answer. I really was basy. :) Here, as you told me, we found the problem on two faulty thermocouples on site which prevent the others. And the indication on DCS was wrong. Thnsk you so much. You do a great job in this group.(y)
  13. M

    Temp errors!

    so, what does it mean this message, plz!
  14. M

    Temp errors!

    We have three unites wth the same installation. U1, U2 &U3. This problem in only in U3! the other both unites are good eventhough the same connection of T/Cs wth DCS about a year ago from the revemping the system of control MARK II to MARK VIe. The machine U3 was working very normally, only...
  15. M

    Temp errors!

    Thnk's for ur answer, I forgot to explain something else to you to clarify the problem more. At the entrance of terminal board and for each T/C, we take a cable to connect it in ABB DCS ( just for display) and that r good! they give the same value in area!
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