Note: This exercise is challenging. Just try your best. Viewing the trend page may help identify what is occurring. Ther

Post by **answerhappygod** » Fri Jul 01, 2022 7:22 am

: Note This Exercise Is Challenging Just Try Your Best Viewing The Trend Page May Help Identify What Is Occurring Ther 1 (58.85 KiB) Viewed 27 times

Note: This exercise is challenging. Just try your best. Viewing the trend page may help identify what is occurring. There will be a review available after the due date to see the solution. Instructions • Login . . . • Link: Simcirrus Trainee • Login details: Simcirrus Login Learn the process. You may utilize the practice exercise like below. • Simcirrus TS-SPM1500 Superheated Steam Boiler Troubleshoot • Start the 'SPM1500 Superheated Steam Boiler' by selecting option #3 • Wait for the process disturbance to occur. • Alarm and trend pages are helpful. Analyze • Where? Identify the tag name or equipment failure • What? What was the effect of the process disturbance on the process. (i.e., the tank level decreased so the controller sent a signal to the outlet valve to close) • How? How should you (the operator) respond while the problem is being solved to prevent a safety hazard or wasted product (i.e., put the controller in manual and set the output to 50%)? • Why? Offer a simple explanation (best educated guess) for why you think the process upset occurred (i.e, a transmitter failed, inlet flow stopped, etc.)
Simcirrus < > 00:01:50 Schematics Trends Groups Alarms Eventlog Logbook SUPERHEATED STEAM TO USERS BFW BFW FV-601 479 GPM FIC-101 F-101 SUPERHEATED STACK 749 KP.PH STEAM BOILER FIC-601 + 4.66 VOL % AIC-201 FV-101 50.8 % LVL LIC-101 298 DEG F TI-202 www IH SUPERHEATED STEAM HEADER 399 DEG F TI-102 STEAM DRUM ECONOMIZER TV-104 DOWN COMERS LI-101- 100.0 TI-101 % LVL 220.0 DEG F 749 DEG F TIC-104 732 PSIG PI-101 HV-102 RISERS SUPER HEATER MUD DRUM 0.0 GPM FIC-103 U FV-103 50.0 -Hid¹Y02 0.0 % VLV HIC-103 243 KPPH FI-102 G✪ ?- STEAM BOILER 760 DEG F TI-103 HV-103 FLAME BURNERS O BLOWDOWN 82.1 68.0 DEG F TI-201 ATM MWATT Tag ID: MEGAWATT Description: MAIN BOILER Lo: 90.0 Ⓒ Current Value: 82.1 MWATT ⒸAlarm Time: 00:01:22 Acknowledge PIC-501 698 PSIG HIC-401. PIC-501. 67.3 %BIAS HIC-401 PV-501 500 KPPH FV-201 HIC-401 PV-FI-401.PV/ (FI 102 PV+FI-401 PV) x 100 FI-401 =HIC-401 SP x 100 32.7 %BIAS HIC-301 HIC-301. OP = HIC-301. SP x PIC-501 OP / 100 HIC-301 PV FI-102 PV / (F1102. PV + FI-401.PV) x 100 12728 PPH 68.0 DEG F 2 OTHER BOILERS TI-301 7 FI-301-- 3565 MSCFH FIC-201 FUEL SP 0.671 SP GR Al-301 FUEL RATIO i AIR SIL
Tag Simcirrus <> 00:06:45 Status Low unacknowledged MEGAWATT Tag ID: MEGAWATT Description MAIN BOILER Schematics Trends Groups Value 83.9 MWATT Alarms Time 00:01:22 Eventlog Ack Logbook DAcknowledge Description: MAIN BOILER Lo: 90.0 O Current Value: 83.9 MWATT Ⓒ Alarm Time: 00:01:22 Acknowledge G ✪ ?- Acknowledge All C SIL
Simcirrus <> 00:07:22 Schematics ✔Trends 100 90 80- 70 60 50- 40- 30 20- 10 TREND 1 - MASTER 04 -10 10 min -9 Tag Name -8 30 min -7 Description Tag ID: MEGAWATT Description: MAIN BOILER ✓ Lo: 90.0 -6 -5 1 hr PV Unit -4 Groups Alarms -3 2 hr Output -2 Eventlog Logbook -1 OP 4 hr Ⓒ Current Value: 83.9 MWATT Alarm Time: 00:01:22 Acknowledge FIC-801 PIC-501 HIC-401 FI-301 HIC-301 FI-102 ?. SIL
FIC-601 FIC-601 STEAM DEMAND Simcirrus > 00:07:59 51.2 Casc Man P Auto 100.0 1000,00 GROUP 1 - MASTER P 750 % KPPH 0.0 TO HEADR 532 KPPH 1000.00 100.0 Casc Auto Man IIIIIII 0.00 A 0.00 X 750 PIC-501 PIC-501 HEADER PRESSURE 52.9 Casc Auto Man 100.0 1000.00 P % PSIG 683 0.0 IN Z B ✔ A X HIC-401 HIC-401 OTHER BOILERS 0.00 700 52.9 Casc 100.0 Auto Man % %BIAO 0.0 B✔ 70.8 x Schematics ✔Trends 100.0 0.00 冈 FI-401 FI-401 STEAM Groups Alarms Eventlog Logbook X HIC-301 HIC-301 MAIN BOILER BM Z 52.9 % D 29.2 100.0 100.0 0.0 %BIAS x FI-301 FI-301 FUEL TO BURNR 0.00 100.0 # 13398 PPH 30000.00 冈 0.00 Tag ID: MEGAWATT Description: MAIN BOILER Lo: 90.0 Ⓒ Current Value: 83.9 MWATT Alarm Time: 00:01:22 Acknowledge HIC-102 HIC-102 STM FLOW TO HEADR 50.0 Casc 100.0 Auto Man D % P 0.0 B✔ 50.0 % VLV 100.00 A 冈 150.0 4 0.00 Z Ⓡ?- FI-102 FI-102 STEAM TO HEADR M 219 KPPH 999.87 0.00 X SIL
PIC-501 PIC-501 HEADER PRESSURE Simcirrus ‹ > 00:08:43 52.9 Casc 100.0 Auto Man P GROUP 2 - BURNER 0.0 N 684 PSIO 1000.00 A 0.00 X HIC-301 HIC-301 MAIN BOILER 700 13414 40.8 3556 % MSCFH 30000.00 100.0 10000.00 A Casc Auto Man TX-U 3556 4 0.0 0.00 52.9 100.0 Casc Auto Man 0.0 29.1 %6BIAS 100.0 冈 FI-301 FI-301 FUEL TO BURNR 0.00 100.0 [[]] PPH Schematics 0.00 冈 FIC-201 Trends FIC-201 AIR TO BURNR B N X Groups BURNER BURNER IGNITOR SWITCH Alarms SMOKE FLAME X FLAME Eventlog Logbook MEGAWATT X TI-202 TI-202 MEGAWATT STACK TEMP MAIN BOILER 84.0 MWATT 200.00 0.00 Tag ID: MEGAWATT Description: MAIN BOILER Lo: 90.0 Ⓒ Current Value: 84.0 MWATT ⒸAlarm Time: 00:01:22 Acknowledge N 315 DEG F 1000.00 0.00 i ?- AIC-201 AIC-201 STACK OXYGEN 29.5 % 100.0 A Casc Auto Man Da 0.0 BM 4.40 VOL 9 10.00 A 4 0.00 X 4.25 Z SIL
Simcirrus ‹ › ■| 00:09:04 LIC-101 LIC-101 STM DRUM LEVEL 49.9 Casc Auto Man E 100.0 A ▷ % Ad 0.0 GROUP 3 - STM DRUM A 50.0 % LVL 100.00 A X 150.0 4 0.00 FI-102 FI-102 STEAM TO HEADR 218 KPPH 999.87 X 0.00 00:09:04 Schematics Trends HIC-103 HIC-103 STEAM VENT VLV 0.0 Casc Auto Man 100.0 100.00 0.0 392 DEG F 1000.00 TITUT 0.00 % % VLV 0.0 A 10.0 X FIC-101 FIC-101 BFW FLOW 0.00 ✔ Z BM A 43.4 Casc Auto Man 100.0 1000.00 436 % GPM 0.0 4 0.00 X 1436 Groups Alarms Eventlog Logbook Z TI-102 TI-102 BFW TO DRUM 冈 PI-101 PI-101 STM DRUM PRESSURE Tag ID: MEGAWATT Description: MAIN BOILER Lo: 90.0 Current Value: 84.1 MWATT Alarm Time: 00:01:22 715 PSIG 1000.00 0.00 р 冈 TI-103 TI-103 Acknowledge SUPRHEAT STEAM 740 DEG F 1000.00 冈 TIC-104 TIC-104 STEAM ATEMPRTR 0.00 0.0 Casc 100.0 Auto Man % 0.0 BM 740 DEG F 1000.00 0.00 X 750 4 A SIL
Simcirrus < > TI-101 TI-101 BFW SUPPLY 0 GROUP 4 - OFF SITE 220.0 DEG F 300.00 0.00 X 00:09:20 Schematics ✔ Trends TI-201 TI-201 AMBIENT AIR TEMP 0 R 68.0 DEG F 200.00 0.00 X Tag ID: MEGAWATT Description: MAIN BOILER Lo: 90.0 O Current Value: 84.1 MWATT Groups TI-301 TI-301 FUEL SUPPLY Ü Alarms 68.0 DEG F 200.00 0.00 X # Eventlog Alarm Time: 00:01:22 Acknowledge Logbook FIC-103 FIC-103 BLOWDOWN FLOW 0.0 0.0 % GPM 100.0 50.00 A Casc Auto Man 0.0 4110.0 0.00 X 4 ? - AI-301 AI-301 FUEL GAS GRAVITY R 0.694 SP GR 10.00 0.00 A X SIL