Dear, Khun AnuchaIn accordance with NBCC2 Outage after 30 days Reliability test during, December 31st 2015 to January, 14th 2016.EGAT had tracked the maintenance activities which made by EPC Contractor. We found that Gas turbine Intake System has too. Much of dirt.They were collected by Coalescer filter (Class G3), Pre-filer (Class G4) and Fine filter (Class F9), Please find the attachments.From our NBCC1 maintenance experiences We must, replace the new Coalescing filter and Pre-filter in every 2 - 3 months that. Can prevent the unplanned outage for NBCC1 Air Inlet System.Because the dirt that come from traffic pollution and uptown environment. As the information have been informed that we. Would like to ask some questions please.1. Could you ask your LTSA team for any recommendation please?2. Will this issue affect to LTSA contract?3. Can EGAT do the air intake system improvement by upgrading the filter or not, for Example?- Coalescing filter will be changed to the pocket type.- Pre-filter will be improved by select the extra-long model.- etc.4. For the any final conclusion EGAT will, send the official letter to LTSA team as follows under the LTSA Contract and. Your recommendation.
การแปล กรุณารอสักครู่..
