proposed modifications of DCS screens.

CTP DCS screensscreen # Recommended modification

menu bar - Remove bl7 and bala7 screens from CTP menu at the third station .

CTP_GD05 - no pressure indicator at the LTS screen so it is recommended to add PI5022A to LTS inlet stream .

CTP_GD05 - the MEG filters inlet pressure gage should be duplicated to LTS screen after XZV5031A to monitor filters pressure with MEG outlet from LCV 5032A .

CTP_GD04

CTP_GD07 - no pressure indicator at the LTS screen so it is recommended to add PI5022B to LTS inlet stream .

CTP_GD07 - the MEG filters inlet pressure gage should be duplicated to LTS screen after XZV5031B to monitor filters pressure with MEG outlet from LCV 5032B .

CTP_GD06

CTP_GD06 - hyperlinking the arrow FROM V-5003B at the upper right to CTP_GD07 screen.

CTP_GD04 - hyperlinking the arrow FROM V-5003A at the upper right to CTP_GD05 screen.

CTP_GD09

OVERVIEW - some modification were applied to the screen yesterday by INST stuff to full representing the plant data.

- duplicating the flow line pressure of the most sensitive well (NSG wells PIT-2007) for JT closing to gas gas exchanger to monitor both flow line pressure with JT opening and closing to avoid well HIPPS or actuator S/D due to high flow line pressure .

- duplicating the flow line pressure of the most sensitive well (NSG wells PIT-2007) for JT closing to gas gas exchanger to monitor both flow line pressure with JT opening and closing to avoid well HIPPS or actuator S/D due to high flow line pressure .

- the range of level indicator bar is very high ( from 150 : 1800) where the HHLA is 800 mm so it is required to reduce the range from LALL 100mm and LAHH at 800 mm as this is GPSD alarms and the bar didn’t reflect the actual level.