Annual Inspection and calibration of all instruments. On Flare Ignition Panel TSL (SWITCH TEMPERATURE LOW WEST HP FLARE)


TASKS TO BE PERFORMED:

1. Inspection of Wellhead Control Panel.
2. Inspect Panels for any external damage.
3. Check Panels are securely mounted.
4. Check all tubing and conduit are secured properly and undamaged.
5. Inspect all Panel Indicators and Instruments for any damage.
6. Check panel interior for damage and cleanliness.
7. Close panels ensuring all fastenings are tightened correctly.
8. Check all panel seals ensuring no damage has occurred.
9. Ensure the status of the alarms are correct.
10. Clean Panel as required.
11. Sign-off Work Permit and return to operations.
12. Report all findings to supervision and document in CMMS.


Commentaires

Enregistrer un commentaire

Posts les plus consultés de ce blog

Metering BS&W Monitor/Probe Verification/Calibration: AIT TRANSMITTER ANALYZER LACT QUALITY SKID

Ensure that the equipment is isolated and locked off. NOTE: WRITE THE MODEL AND SERIAL NUMBER OF THE EQUIPMENT ON THE WORK ORDER. BS&W Monitoring Instruments Calibration Procedure. BS&W measurement is an important variable and is used to correct the gross volume to net (Dry). The transmitters and computer inputs should be checked at 3 monthly intervals. Any variations outside of specification should be noted and investigated. If a monitor or computer is changed then this should be recorded, and the test performed again. All test equipment should be calibrated at a traceable facility, (e.g. UKAS, NIST or equivalent.) and the calibration validity of one year complied with. Details from the calibration certificate for the test equipment actually used should be recorded on the calibration form. Instrument type and serial numbers where applicable should also be recorded on the calibration form. The BS&W measurement on the skids, is by INVALCO model WCM 7200 / 7300 ...
Lire la suite

Annual Inspection and calibration of Temperature Switch High High TSHH

TASKS TO BE PERFORMED: 1. Annual Inspection and calibration of Temperature Switch High High. 2. Inspect Switch for any physical damage. 3. Ensure Switch is securely mounted. 4. Check temperature Switch and thermowell are securely fastened. 5. Inspect electrical cable and conduit for any physical damage. 6. Check Switch covers are secure. 7. Isolate Switch. 8. Remove to workshop for calibration if required. 9. Connect multimeter set to read resistance to the switch output terminals. 10. Place sensing bulb in temperature bath and adjust the bath temperature slowly to the specified alarm temperature. 11. Check the switch operates at the correct set point, adjust as required. 12. Reduce temperature setting on bath and ensure switch resets, note the amount of hysteresis on the switch. 13. If adjustments are made, repeat steps 9 to 12 till correct set point is achieved 14. Complete Instrument Calibration Sheet. 15. On competition refit switch in plant. ...
Lire la suite

Yearly Metering & Flow Computer Totalizer Check FQI (FLOW TOTALIZER FLOW COMPUTER LACT UNIT)

Yearly Metering & Flow Computer Totalizer Check FQI (FLOW TOTALIZER FLOW COMPUTER LACT UNIT) Procedure for Totalizer Checks as Part of the Calculation Checks: 1. Ensure that flow has been completely stopped through the stream to be checked. 2.  Make sure the Meter active flag is false by entering a positive value for low flow cut off. (See Omni User manual) 3.  Using the Omni Flow computer Keypad, press (Alpha Shift), (Prog), (Meter), (n), (Enter). 4.  Press the down arrow key until you reach Toggle Maintenance Mode. 5.  Press (Alpha), (Shift), (Y), (Enter), this will toggle the maintenance mode on or off depending on current status. 6.  You will be asked for the level 1 password, after entering the password press, (Enter). 7.  To end or deactivate the mode at any time follow steps 1 to 5, the display will show if Maintenance mode is active or not with Maintenance Mode Y or N. 8.  Now that you are in Maintenance Mode all th...
Lire la suite