tank farm plant operating procedure ventilation usq # tf ... library/… · release date 12/15/2015...
TRANSCRIPT
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
1 of 54
Tank Farm Plant Operating Procedure Ventilation
USQ # TF-15-2062-S, Rev. 0
CHANGE HISTORY ( LAST 5 REV-MODS )
Rev-Mod Release Date Justification: Summary of Changes
B-1 12/15/2015 Operations request Page 39 & 40 Replaced AOP-003 with AOP-011
B-0 09/24/2015 Reactivation and Periodic
Review
ADDED: POR06-VTP throughout procedure to the front of
instrument and panel identification numbers. Struck out
ER311VTPV103 and replace with T111WSTV006 on pages
3,5,8,10,12,14,16,18,20,22,26,28,39,41,49. Page 4 struck out
drawing #H-14-107365, Page 37 modified step [5][7] added
[5.1]&[5.2] Page 41,45,49 struck out part of NOTE. Page 45
modified step [3], Page 50 modified step [6], Page 54 struck out
as required.
A-2 10/13/2008
Inconsequential changes to
address TFC-MD-061
requirements.
Deleted Compliance Officer from reference to Environmental on
pages 31 to 36, 53, and 54.
Table of Contents
Description Page
POR06-VTP-FT-184 (INTERLOCK ON/FAN SHUTDOWN) STACK FLOW HI ........................................ 3
POR06-VTP-FT-184 (INTERLOCK ON/FAN SHUTDOWN) STACK FLOW LO ....................................... 5
POR06-VTP-PDT-177 HEATER DP HI ........................................................................................................... 7
POR06-VTP-LT-195 (INTERLOCK ON/FAN SHUTDOWN) SEAL POT LEVEL HI ................................. 8
POR06-VTP-LT-195 (INTERLOCK ON/FAN SHUTDOWN) SEAL POT LEVEL LO .............................. 10
POR06-VTP-PDT-180 (INTERLOCK ON/FAN SHUTDOWN) 1ST HEPA FILTER DP HI HI .................. 12
POR06-VTP-PDT-182 (INTERLOCK ON/FAN SHUTDOWN) 2ND HEPA FILTER DP HI HI .................. 14
POR06-VTP-PDT-181 (INTERLOCK ON/FAN SHUTDOWN) 1ST & 2ND HEPA FILTERS DP HI HI ..... 16
POR06-VTP-PDT-180 (INTERLOCK ON TRANSMITTER FAILURE) 1ST HEPA FILTER DP LO ......... 18
POR06-VTP-PDT-182 (INTERLOCK ON TRANSMITTER FAILURE) 2ND HEPA FILTER DP LO ........ 20
POR06-VTP-PDT-181 (INTERLOCK ON TRANSMITTER FAILURE) 1ST & 2ND HEPA FILTERS DP LO22
POR06-VTP-PDT-180 1ST HEPA FILTER DP HI.......................................................................................... 24
POR06-VTP-PDT-182 2ND HEPA FILTER DP HI ......................................................................................... 25
POR06-VTP-PDT-180 1ST HEPA FILTER DP ROC ...................................................................................... 26
POR06-VTP-PDT-182 2ND HEPA FILTER DP ROC ..................................................................................... 28
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
2 of 54
POR06-VTP-PDT-178 PRE FILTER DP HI ................................................................................................... 30
POR06-VTP-TE-179 HEATER AIR TEMP LO ............................................................................................. 31
POR06-VTP-TE-179 HEATER AIR TEMP HI .............................................................................................. 33
POR06-VTP-TE-183 (INTERLOCK ON/HEATER OFF) STACK AIR TEMP HI ...................................... 35
POR06-VTP-P-001 GLYCOL PUMP OFF ..................................................................................................... 37
POR06-VTP-RA-301 BETA HI RAD ............................................................................................................. 39
POR06-VTP-RA-301 BETA CAM FAIL ....................................................................................................... 41
POR06-VTP-FCV-301 RECORD SAMPLE FLOW LO ................................................................................ 43
POR06-VTP-FCV-302 CAM SAMPLE FLOW LO ....................................................................................... 45
POR06-VTP-FCV-301 RECORD SAMPLE FLOW HI ................................................................................. 47
POR06-VTP-FCV-302 CAM SAMPLE FLOW HI ........................................................................................ 48
POR06-VTP-PDT-170 (INTERLOCK ON/FAN SHUTDOWN) PLENUM VACUUM HI ......................... 49
POR06-VTP-PDT-170 PLENUM VACUUM LO .......................................................................................... 51
TEMPERATURE RISE ALARM < 20 DEG F ............................................................................................... 53
RECORDS
No records are generated during the performance of this procedure.
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
3 of 54
POR06-VTP-FT-184 (INTERLOCK ON/FAN SHUTDOWN) STACK FLOW HI Facility: Portable Exhauster
POR06-VTP-FT-184
(INTERLOCK ON/FAN SHUTDOWN)
STACK FLOW HI
Panel:POR06-VTP-
ENCL-107
Source: FT-184 Setpoint: 475 scfm
Alarm Class: Equipment Status
Alarm Description: High Exhauster Stack Flow
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear rotating beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-FT-184 (INTERLOCK ON/FAN
SHUTDOWN) STACK FLOW HI (K16) AND
PRESS K16.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] INFORM Shift Manager of alarm description and actions taken.
[5] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
4 of 54
Facility: Portable Exhauster
POR06-VTP-FT-184
(INTERLOCK ON/FAN SHUTDOWN)
STACK FLOW HI
Panel:POR06-VTP- ENCL-107
Source: FT-184 Setpoint: 475
scfm
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration Programmable Logic Controller program fan speed
controller has been modified or parameters changed.
3. Verabar instrument or tubing has been damaged or plugged.
4. Improper valve line-up.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
5 of 54
POR06-VTP-FT-184 (INTERLOCK ON/FAN SHUTDOWN) STACK FLOW LO Facility: Portable Exhauster
POR06-VTP-FT-184
(INTERLOCK ON/FAN SHUTDOWN)
STACK FLOW LO
Panel:POR06-VTP-
ENCL-107
Source: FT-184 Setpoint: 225 scfm
Alarm Class: Equipment Status
Alarm Description: Low Exhauster Stack Flow
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear rotating beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-FT-184 (INTERLOCK ON/FAN
SHUTDOWN) STACK FLOW LO (K15) AND
PRESS K15.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view POR06-
VTP- PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] INFORM Shift Manager of alarm description and actions taken.
[5] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
6 of 54
Facility: Portable Exhauster
POR06-VTP-FT-184
(INTERLOCK ON/FAN SHUTDOWN)
STACK FLOW LO
Panel:POR06-VTP-
ENCL-107
Source: FT-184 Setpoint: 225 scfm
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration.
3. Programmable Logic Controller program fan speed controller has been modified or
parameters changed.
4. Verabar instrument or tubing has been damaged or plugged.
5. Improper valve line-up.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
7 of 54
POR06-VTP-PDT-177 HEATER DP HI Facility: Portable Exhauster
POR06-VTP-PDT-177
HEATER DP HI
Panel:POR06-VTP- ENCL-107
Source: PDT-177 Setpoint: 1.4 in WG
Alarm Class: Equipment Status
Alarm Description: Heater alarm (POR06-VTP-PDT-177) indicates high differential pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear rotating beacon XA-101 is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-177 HEATER/DEMISTER DP
HI (K3) AND
PRESS K3.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] CHECK ACTIVE ALARMS area of alarm panel view AP-001 to determine if alarm
condition is still active.
[3] NOTIFY Shift Manager of alarm description and actions taken.
[4] HPT TAKE dose rate survey at Heater.
[5] NOTIFY Shift Manager of findings.
Possible Causes:
1. Maintenance work on Pressure Alarm.
2. Failure of Pressure Transmitter.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
8 of 54
POR06-VTP-LT-195 (INTERLOCK ON/FAN SHUTDOWN) SEAL POT LEVEL HI Facility: Portable Exhauster
POR06-VTP-LT-195
(INTERLOCK ON/FAN SHUTDOWN)
SEAL POT LEVEL HI
Panel: POR06-VTP-
ENCL-107
Source: LT-195 Setpoint: 80% LEVEL
Alarm Class: Equipment Status
Alarm Description: High Seal Pot Liquid Level
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ENSURE automatic actions have taken place.
NOTE - Alarm will only show in ACTIVE ALARMS and alarm beacon will flash as long as
alarm is current. After alarm condition has cleared, alarm will be logged in ALARM
HISTORY. Manual acknowledgement of alarm is not necessary. When alarm
condition is no longer active the alarm will clear and alarm beacon will cease to flash
automatically.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] CONFIRM field reading for POR06-VTP-LG-101 is at or above 80% volume.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
9 of 54
Facility: Portable Exhauster
POR06-VTP-LT-195
(INTERLOCK ON/FAN SHUTDOWN)
SEAL POT LEVEL HI
Panel: POR06-VTP-
ENCL-107
Source: LT-195 Setpoint: 80%
LEVEL
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper C-Box transmitter calibration.
3. Seal pot reservoir has been overfilled.
4. Seal pot transfer pump has malfunctioned or failed.
5. Improper valve line-up.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
10 of 54
POR06-VTP-LT-195 (INTERLOCK ON/FAN SHUTDOWN) SEAL POT LEVEL LO Facility: Portable Exhauster
POR06-VTP-LT-195
(INTERLOCK ON/FAN SHUTDOWN)
SEAL POT LEVEL LO
Panel: POR06-VTP-
ENCL-107
Source: LT-195 Setpoint: 30% LEVEL
Alarm Class: Equipment Status
Alarm Description: Low Seal Pot Liquid Level
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ENSURE automatic actions have taken place.
NOTE - Alarm will only show in ACTIVE ALARMS and alarm beacon will flash as long as
alarm is current. After alarm condition has cleared, alarm will be logged in ALARM
HISTORY. Manual acknowledgement of alarm is not necessary. When alarm
condition is no longer active the alarm will clear and alarm beacon will cease to flash
automatically.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] ENSURE breather filter isolation valve is T111-WST-V-006 is OPEN.
[4] CONFIRM field reading for POR06-VTP-LG-101 is at or below 30% volume.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, REFILL seal pot per TO-060-045.
[7] CHECK for leaks.
[8] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
11 of 54
Facility: Portable Exhauster
POR06-VTP-LT-195
(INTERLOCK ON/FAN SHUTDOWN)
SEAL POT LEVEL LO
Panel: POR06-VTP-
ENCL-107
Source: LT-195 Setpoint: 30% LEVEL
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper C-Box transmitter calibration.
3. Seal pot reservoir has a leak.
4. Seal pot liquid has evaporated
5. Hi Plenum Vacuum drained the seal pot.
6. Improper valve line-up.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
12 of 54
POR06-VTP-PDT-180 (INTERLOCK ON/FAN SHUTDOWN) 1ST HEPA FILTER DP HI HI Facility: Portable Exhauster
POR06-VTP-PDT-180
(INTERLOCK ON/FAN SHUTDOWN)
1ST HEPA FILTER DP HI HI
Panel: POR06-VTP-
ENCL-107
Source: PDT-180 Setpoint: 5.4 in WG
Alarm Class: Environmental Impact
Alarm Description: First HEPA Filter (FLT-002) High/High Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-180 (INTERLOCK ON/FAN
SHUTDOWN) 1ST HEPA FILTER DP HI HI (K7) AND
PRESS K7.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] REQUEST HPT perform dose rate survey of HEPA filter housing.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
13 of 54
Facility: Portable Exhauster
POR06-VTP-PDT-180
(INTERLOCK ON/FAN SHUTDOWN)
1ST HEPA FILTER DP HI HI
Panel: POR06-VTP-
ENCL-107
Source: PDT-180 Setpoint: 5.4 in WG
(Continued) Possible Causes:
1. HEPA filter loaded with particulate.
2. Improper transmitter calibration.
3. Moisture loading on filter.
4. Instrument tubing has been damaged or plugged.
5. Improper instrument valve line-up.
6. Pressure transmitter failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
14 of 54
POR06-VTP-PDT-182 (INTERLOCK ON/FAN SHUTDOWN) 2ND HEPA FILTER DP HI HI Facility: Portable Exhauster
POR06-VTP-PDT-182
(INTERLOCK ON/FAN SHUTDOWN)
2ND HEPA FILTER DP HI HI
Panel: POR06-VTP-
ENCL-107
Source: PDT-182 Setpoint: 3.7 in WG
Alarm Class: Environmental Impact
Alarm Description: Second HEPA Filter (FLT-003) High/High Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-182 (INTERLOCK ON/FAN
SHUTDOWN) 2ND HEPA FILTER DP HI HI (K13) AND
PRESS K13.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] REQUEST HPT perform dose rate survey of HEPA filter housing.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
15 of 54
Facility: Portable Exhauster
POR06-VTP-PDT-182
(INTERLOCK ON/FAN SHUTDOWN)
2ND HEPA FILTER DP HI HI
Panel: POR06-VTP-
ENCL-107
Source: PDT-182 Setpoint: 3.7 in WG
(Continued) Possible Causes:
1. 2nd HEPA filter loaded with particulate.
2. Improper transmitter calibration.
3. Moisture loading on filter.
4. Instrument tubing has been damaged or plugged.
5. Improper instrument valve line-up.
6. Pressure transmitter failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
16 of 54
POR06-VTP-PDT-181 (INTERLOCK ON/FAN SHUTDOWN) 1ST & 2ND HEPA FILTERS DP
HI HI Facility: Portable Exhauster
POR06-VTP-PDT-181
(INTERLOCK ON/FAN SHUTDOWN)
1ST & 2ND HEPA FILTERS DP HI HI
Panel: POR06-VTP-
ENCL-107
Source: PDT-181 Setpoint: 5.4 in WG
Alarm Class: Environmental Impact
Alarm Description: First and/or Second HEPA Filter (FLT-002/FLT-003) High/High Differential
Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-181 (INTERLOCK ON/FAN
SHUTDOWN) 1ST & 2ND HEPA FILTER DP HI HI (K10) AND
PRESS K10.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] REQUEST HPT perform dose rate survey of HEPA filter housing.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
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Facility: Portable Exhauster
POR06-VTP-PDT-181
(INTERLOCK ON/FAN SHUTDOWN)
1ST & 2ND HEPA FILTERS DP HI HI
Panel: POR06-VTP-
ENCL-107
Source: PDT-181 Setpoint: 5.4 in WG
(Continued) Possible Causes: (Cont.)
1. 1st or 2nd HEPA filter loaded with particulate.
2. Improper transmitter calibration.
3. Moisture loading on filter.
4. Instrument tubing has been damaged or plugged.
5. Improper instrument valve line-up.
6. Pressure transmitter failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
18 of 54
POR06-VTP-PDT-180 (INTERLOCK ON TRANSMITTER FAILURE) 1ST HEPA FILTER DP
LO Facility: Portable Exhauster
POR06-VTP-PDT-180
(INTERLOCK ON TRANSMITTER
FAILURE) 1ST HEPA FILTER DP LO
Panel: POR06-VTP-
ENCL-107
Source: PDT-180 Setpoint: 0.2 in WG
Alarm Class: Environmental Impact
Alarm Description: First HEPA Filter (FLT-002) Low Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-180 (INTERLOCK ON
TRANSMITTER FAILURE) 1ST HEPA FILTER DP LO (K5) AND
PRESS K5.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] ISOLATE tank from exhauster by closing valves POR06-VTP-V-135 and
POR06-VTP-V-136.
[5] REQUEST HPT perform dose rate and contamination surveys of HEPA filter housing
and general area.
[6] INFORM Shift Manager of alarm description.
[7] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
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Facility: Portable Exhauster
POR06-VTP-PDT-180
(INTERLOCK ON TRANSMITTER
FAILURE) 1ST HEPA FILTER DP LO
Panel: POR06-VTP-
ENCL-107
Source: PDT-180 Setpoint: 0.2 in WG
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration.
3. Loss of power supply.
4. Signal wire failure.
5. Instrument tubing has been damaged or plugged.
6. Improper instrument valve line-up.
7. Failed filter.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
20 of 54
POR06-VTP-PDT-182 (INTERLOCK ON TRANSMITTER FAILURE) 2ND HEPA FILTER
DP LO Facility: Portable Exhauster
POR06-VTP-PDT-182
(INTERLOCK ON TRANSMITTER
FAILURE) 2ND HEPA FILTER DP LO
Panel: POR06-VTP-
ENCL-107
Source: PDT-182 Setpoint: 0.2 in WG
Alarm Class: Environmental Impact
Alarm Description: Second HEPA Filter (FLT-003) Low Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-182 (INTERLOCK ON
TRANSMITTER FAILURE) 2ND HEPA FILTER DP LO (K11) AND
PRESS K11.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] ISOLATE tank from exhauster by closing valves POR06-VTP-V-135 and
POR06-VTP-V-136.
[5] REQUEST HPT perform dose rate and contamination surveys of HEPA filter housing
and general area.
[6] INFORM Shift Manager of alarm description.
[7] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
21 of 54
Facility: Portable Exhauster
POR06-VTP-PDT-182
(INTERLOCK ON TRANSMITTER
FAILURE) 2ND HEPA FILTER DP LO
Panel: POR06-VTP-
ENCL-107
Source: PDT-182 Setpoint: 0.2 in WG
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration.
3. Loss of power supply.
4. Signal wire failure.
5. Instrument tubing has been damaged or plugged.
6. Improper instrument valve line-up.
7. Failed filter.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
22 of 54
POR06-VTP-PDT-181 (INTERLOCK ON TRANSMITTER FAILURE) 1ST & 2ND HEPA
FILTERS DP LO Facility: Portable Exhauster
POR06-VTP-PDT-181
(INTERLOCK ON TRANSMITTER
FAILURE) 1ST & 2ND HEPA FILTERS
DP LO
Panel: POR06-VTP-
ENCL-107
Source: PDT-181 Setpoint: 0.2 in WG
Alarm Class: Environmental Impact
Alarm Description: First and/or Second HEPA Filter (FLT-002/FLT-003) Low Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-181 (INTERLOCK ON
TRANSMITTER FAILURE) 1ST & 2ND HEPA FILTERS DP LO (K9) AND
PRESS K9.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] ISOLATE tank from exhauster by closing valves POR06-VTP-V-135 and
POR06-VTP-V-136.
[5] REQUEST HPT perform dose rate and contamination surveys of HEPA filter housing
and general area.
[6] INFORM Shift Manager of alarm description.
[7] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
23 of 54
Facility: Portable Exhauster
POR06-VTP-PDT-181
(INTERLOCK ON TRANSMITTER
FAILURE) 1ST & 2ND HEPA FILTERS
DP LO
Panel: POR06-VTP-
ENCL-107
Source: PDT-181 Setpoint: 0.2 in WG
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration.
3. Loss of power supply.
4. Signal wire failure.
5. Instrument tubing has been damaged or plugged.
6. Improper instrument valve line-up.
7. Failed filter.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
24 of 54
POR06-VTP-PDT-180 1ST HEPA FILTER DP HI Facility: Portable Exhauster
POR06-VTP-PDT-180
1ST HEPA FILTER DP HI
Panel: POR06-VTP-ENCL-107
Source: PDT-180 Setpoint: 4.5 in WG
Alarm Class: Environmental Impact
Alarm Description: First HEPA Filter (FLT 002) High Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-180 1ST HEPA FILTER DP HI
(K6) AND
PRESS K6.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] REQUEST HPT perform dose rate survey of HEPA filter housing.
[3] INFORM Shift Manager of alarm description.
Possible Causes:
1. 1st HEPA filter loaded with particulate.
2. Improper transmitter calibration.
3. Moisture loading on filter.
4. Instrument tubing has been damaged or plugged.
5. Improper instrument valve line-up.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
25 of 54
POR06-VTP-PDT-182 2ND HEPA FILTER DP HI Facility: Portable Exhauster
POR06-VTP-PDT-182
2ND HEPA FILTER DP HI
Panel: POR06-VTP-ENCL-107
Source: PDT-182 Setpoint: 3.2 in WG
Alarm Class: Equipment Status
Alarm Description: Second HEPA Filter (FLT 003) High Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-182 2ND HEPA FILTER DP
HI (K12) AND
PRESS K12.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] REQUEST HPT perform dose rate survey of HEPA filter housing.
[3] INFORM Shift Manager of alarm description.
Possible Causes:
1. 2nd HEPA filter loaded with particulate.
2. Improper transmitter calibration.
3. Moisture loading on filter.
4. Instrument tubing has been damaged or plugged.
5. Improper instrument valve line-up.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
26 of 54
POR06-VTP-PDT-180 1ST HEPA FILTER DP ROC Facility: Portable Exhauster
POR06-VTP-PDT-180
1ST HEPA FILTER DP ROC
Panel: POR06-
VTP-
ENCL-10
7
Source: PDT-180 Setpoint: 0.5 in WG/minute
Alarm Class: Equipment Status
Alarm Description: First HEPA Filter (FLT-002) Differential Pressure Rate of Change (ROC)
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-180 1ST HEPA FILTER DP
ROC (K8) AND
PRESS K8.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] REQUEST HPT perform dose rate survey of HEPA filter housing.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
27 of 54
Facility: Portable Exhauster
POR06-VTP-PDT-180
1ST HEPA FILTER DP ROC
Panel: POR06-
VTP-
ENCL-10
7
Source: PDT-180 Setpoint: 0.5 in WG/minute
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration.
3. 1st HEPA filter failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
28 of 54
POR06-VTP-PDT-182 2ND HEPA FILTER DP ROC Facility: Portable Exhauster
POR06-VTP-PDT-182
2ND HEPA FILTER DP ROC
Panel: POR06-
VTP-
ENCL-107
Source: PDT-182 Setpoint: 0.5 in WG/minute
Alarm Class: Equipment Status
Alarm Description: Second HEPA Filter (FLT-003) Differential Pressure Rate of Change (ROC)
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-182 2ND HEPA FILTER DP
ROC (K14) AND
PRESS K14.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] REQUEST HPT perform dose rate survey of HEPA filter housing.
[5] INFORM Shift Manager of alarm description.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
29 of 54
Facility: Portable Exhauster
POR06-VTP-PDT-182
2ND HEPA FILTER DP ROC
Panel: POR06-
VTP-
ENCL-107
Source: PDT-182 Setpoint: 0.5 in WG/minute
(Continued) Possible Causes:
1. Transmitter failure.
2. Improper transmitter calibration.
3. 2nd HEPA filter failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
30 of 54
POR06-VTP-PDT-178 PRE FILTER DP HI Facility: Portable Exhauster
POR06-VTP-PDT-178
PRE FILTER DP HI
Panel: POR06-VTP-ENCL-107
Source: PDT-178 Setpoint: 1.4 in WG
Alarm Class: Equipment Status
Alarm Description: Pre-Filter High (FLT-001) High Differential Pressure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-178 PRE FILTER DP HI (K4)
AND
PRESS K4.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] REQUEST HPT perform dose rate survey of HEPA filter housing.
[4] INFORM Shift Manager of alarm description.
Possible Causes:
1. Pre-Filter loaded with particulate.
2. Improper transmitter calibration.
3. Instrument tubing has been damaged or plugged.
4. Improper instrument valve line-up.
5. Moisture loading on filter.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
31 of 54
POR06-VTP-TE-179 HEATER AIR TEMP LO Facility: Portable Exhauster
POR06-VTP-TE-179
HEATER AIR TEMP LO
Panel: POR06-VTP-ENCL-107
Source: TE-179 Setpoint: <40 F
Alarm Class: Equipment Status
Alarm Description: First HEPA Filter Inlet Temperature LO
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
Immediate Actions:
[1] ENSURE automatic actions have taken place.
NOTE - Alarm will only show in ACTIVE ALARMS and alarm beacon will flash as long as
alarm is current. After alarm condition has cleared, alarm will be logged in ALARM
HISTORY. Manual acknowledgement of alarm is not necessary. When alarm
condition is no longer active the alarm will clear and alarm beacon will cease to flash
automatically.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] REQUEST Shift Manger to notify Environmental.
[4] STOP all waste disturbing retrieval activities in the tank(s) being ventilated by this
exhauster, until air stream temperature is within specified range.
NOTE – Glycol heater adjustments respond slowly, it is recommended to adjust heater in steps
of a few degrees (or as directed by Shift Manager). It may be necessary to repeat the
following three steps several times to achieve the desired air stream temperature.
[5] ADJUST glycol heater thermostat as needed to restore air stream temperature to desired
operating conditions.
[6] MONITOR temperature values periodically for one hour.
[7] IF air stream temperature is not within specified range, REPEAT step [5] and [6] until
desired temperature is achieved.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
32 of 54
Facility: Portable Exhauster
POR06-VTP-TE-179
HEATER AIR TEMP LO
Panel: POR06-VTP-ENCL-107
Source: TE-179 Setpoint: <40 F
(Continued) Immediate Actions: (Cont.)
[8] IF the desired air stream temperature rise is not achievable within 2 shifts, NOTIFY
Shift Manager AND
SHUT DOWN exhauster per TO-060-045.
[9] REQUEST Shift Manager to notify Environmental.
Possible Causes:
1. Thermocouple failure.
2. Pump failure.
3. Glycol level low.
4. Temperature switch TS-206 failed closed.
5. Loss of power supply.
6. Programmable Logic Controller failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
33 of 54
POR06-VTP-TE-179 HEATER AIR TEMP HI Facility: Portable Exhauster
POR06-VTP-TE-179
HEATER AIR TEMP HI
Panel: POR06-VTP-ENCL-107
Source: TE-179 Setpoint: 130 F
Alarm Class: Equipment Status
Alarm Description: First HEPA Filter Inlet Temperature High
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Glycol heater shuts down.
Immediate Actions:
[1] ENSURE automatic actions have taken place.
NOTE - Alarm will only show in ACTIVE ALARMS and alarm beacon will flash as long as
alarm is current. After alarm condition has cleared, alarm will be logged in ALARM
HISTORY. Manual acknowledgement of alarm is not necessary. When alarm
condition is no longer active the alarm will clear and alarm beacon will cease to flash
automatically.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] REQUEST Shift Manger to notify Environmental.
[4] STOP all waste disturbing retrieval activities in the tank(s) being ventilated by this
exhauster, until air stream temperature is within specified range.
NOTE – Glycol heater adjustments respond slowly, it is recommended to adjust heater in steps
of a few degrees (or as directed by Shift Manager). It may be necessary to repeat the
following three steps several times to achieve the desired air stream temperature.
[5] ADJUST glycol heater thermostat as needed to restore air stream temperature to desired
operating conditions.
[6] MONITOR temperature values periodically for one hour.
[7] IF air stream temperature is not within specified range, REPEAT steps [5] and [6] until
desired temperature is achieved.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
34 of 54
Facility: Portable Exhauster
POR06-VTP-TE-179
HEATER AIR TEMP HI
Panel: POR06-VTP-ENCL-107
Source: TE-179 Setpoint: 130 F
(Continued) Immediate Actions: (Cont.)
[8] IF the desired air stream temperature rise is not achievable within 2 shifts, NOTIFY
Shift Manager AND
SHUT DOWN exhauster per TO-060-045.
[9] REQUEST Shift Manager to notify Environmental.
Possible Causes:
1. Thermocouple failure.
2. Temperature switch TS-206 failed closed.
3. Loss of power supply.
4. Programmable Logic Controller failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
35 of 54
POR06-VTP-TE-183 (INTERLOCK ON/HEATER OFF) STACK AIR TEMP HI Facility: Portable Exhauster
POR06-VTP-TE-183
(INTERLOCK ON/HEATER OFF)
STACK AIR TEMP HI
Panel: POR06-VTP-ENCL-107
Source: TE-183 Setpoint: 120 F
Alarm Class: Equipment Status
Alarm Description: Stack Air Temperature High
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
2. Glycol heater shuts down.
Immediate Actions:
[1] ENSURE automatic actions have taken place.
NOTE - Alarm will only show in ACTIVE ALARMS and alarm beacon will flash as long as
alarm is current. After alarm condition has cleared alarm will be logged in ALARM
HISTORY. Manual acknowledgement of alarm is not necessary. When alarm
condition is no longer active the alarm will clear and alarm beacon will cease to flash
automatically.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] REQUEST Shift Manger to notify Environmental.
[4] STOP all waste disturbing retrieval activities in the tank(s) being ventilated by this
exhauster, until air stream temperature is within specified range.
NOTE - Glycol heater adjustments respond slowly, it is recommended to adjust the heater in
steps of a few degrees (or as directed by Shift Manager). It may be necessary to repeat
the following three steps several times to achieve the desired air stream temperature.
- The glycol hearer will automatically reset at 115F stack temperature and restart the
glycol heater.
- When stack temperature is less than 115F the clear rotating beacon will automatically
clear with no operator action.
[5] ADJUST glycol heater thermostat as needed to restore air stream temperature to desired
operating conditions.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
36 of 54
Facility: Portable Exhauster
POR06-VTP-TE-183
(INTERLOCK ON/HEATER OFF)
STACK AIR TEMP HI
Panel: POR06-VTP-ENCL-107
Source: TE-183 Setpoint: 120 F
(Continued) Immediate Actions: (Cont.)
[6] MONITOR temperature values periodically for one hour.
[7] IF air stream temperature is not within specified range, REPEAT step [5] and [6] until
desired temperature is achieved.
[8] IF the desired air stream temperature rise is not achievable within 2 shifts, NOTIFY
Shift Manager AND
SHUT DOWN exhauster per TO-060-045.
[9] REQUEST Shift Manager to notify Environmental.
Possible Causes:
1. Thermocouple failure.
2. Temperature switch TS-206 failed closed or set too high.
3. Loss of power supply.
4. Programmable Logic Controller failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
37 of 54
POR06-VTP-P-001 GLYCOL PUMP OFF Facility: Portable Exhauster
POR06-VTP-P-001
GLYCOL PUMP OFF
Panel: POR06-VTP-ENCL-107
Source: P-001 Setpoint: N/A
Alarm Class: Equipment Status
Alarm Description: Glycol pump indicates pump is off
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Heater shuts down.
2. Clear rotating beacon (XA-101) is illuminated.
Immediate Actions:
[1] ENSURE automatic actions have taken place.
NOTE - Alarm will only show in ACTIVE ALARMS and alarm beacon will flash as long as
alarm is current. After alarm condition has cleared, alarm will be logged in ALARM
HISTORY. Manual acknowledgement of alarm is not necessary. When alarm
condition is no longer active the alarm will clear and alarm beacon will cease to flash
automatically.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] ENSURE glycol pump switch POR06-VTP-HS-102 is in ON position.
[4] NOTIFY Shift Manager of findings.
[5] IF directed by Shift Manager, ATTEMPT to restart glycol pump
[5.1] POSITION POR06-VTP-HS-102 on POR06-VTP-CP-105 EXHAUSTER
CONTROL PANEL to OFF.
[5.2] POSITION POR06-VTP-HS-102 on POR06-VTP-CP-105 EXHAUSTER
CONTROL PANEL to ON.
[6] IF directed by Shift Manager, SHUT DOWN exhauster per TO-060-045.
[7] IF repair is needed, REQUEST initiation of Work Package to troubleshoot and repair
glycol pump.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
38 of 54
Facility: Portable Exhauster
POR06-VTP-P-001
GLYCOL PUMP OFF
Panel: POR06-VTP-ENCL-107
Source: P-001 Setpoint: N/A
(Continued) Possible Causes:
1. Glycol pump switch POR06-VTP-HS-102 is in OFF position.
2. Glycol level low.
3. Glycol pump failure.
4. Heater core or piping leaks.
5. Power failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
39 of 54
POR06-VTP-RA-301 BETA HI RAD Facility: Portable Exhauster
Panel: POR06-VTP-ENCL-107
POR06-VTP-RA-301
BETA HI RAD
Source: RA-301 Setpoint: 3,000 cpm
Alarm Class: Environmental Impact
Alarm Description: High beta count
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Exhauster fan shuts down.
2. Warning bell sounds.
3. Clear rotating beacon XA-101 illuminates.
4. Red rotating beacon XA-301 illuminates.
5. Vacuum pumps POR06-VTP-P-301 or POR06-VTP-P-302 shut down.
Immediate Actions:
[1] IMMEDIATELY EVACUATE personnel from work area.
[2] ENSURE automatic actions have taken place.
[3] INFORM Shift Manager of alarm description.
[4] NOTIFY HPT.
[5] IF HPT reports the spread of contamination, REQUEST Shift Manager RESPOND per
TF-AOP-011.
[6] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[7] IF directed by Shift Manager, START exhauster per TO-060-045.
[8] ACKNOWLEDGE alarm in the following order:
[8.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F8] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[8.2] IDENTIFY BLINKING alarm POR06-VTP-RA-301 BETA HI RAD (K6) AND
PRESS K6.
[9] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
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B-1 Release Date
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Facility: Portable Exhauster
Panel: POR06-VTP-ENCL-107 POR06-VTP-RA-301
BETA HI RAD
Source: RA-301 Setpoint: 3,000 cpm
(Continued) Possible Causes:
1. CAM failure.
2. HEPA filter failure.
3. CAM false alarm.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
TF-AOP-011, Response to Elevated Airborne Radioactivity
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
41 of 54
POR06-VTP-RA-301 BETA CAM FAIL Facility: Portable Exhauster
POR06-VTP-RA-301
BETA CAM FAIL
Panel: POR06-VTP-ENCL-107
Source: RA-301 Setpoint: N/A
Alarm Class: Equipment Status
Alarm Description: Continuous Air Monitor failure
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Exhauster fan shuts down.
2. Clear rotating beacon XA-101 illuminates.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE GEMS ALARMS [F8] from ACTIVE ALARMS
area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-RA-301 BETA CAM FAIL (K5)
AND
PRESS K5.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view POR06-
VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] INFORM Shift Manager of alarm description.
[5] NOTIFY HPT.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
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Facility: Portable Exhauster
POR06-VTP-RA-301
BETA CAM FAIL
Panel: POR06-VTP-ENCL-107
Source: RA-301 Setpoint: N/A
(Continued) Possible Causes:
1. CAM failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
43 of 54
POR06-VTP-FCV-301 RECORD SAMPLE FLOW LO Facility: Portable Exhauster
POR06-VTP-FCV-301
RECORD SAMPLE FLOW LO
Panel: POR06-VTP-ENCL-107
Source: FCV-301 Setpoint: 0.85 cfm
Alarm Class: Environmental Impact
Alarm Description: Record sample flow low
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance, or testing procedures.
Automatic Actions:
1. Running vacuum pump POR06-VTP-P-301 or POR06-VTP-P-302 switches to standby
pump after 20 seconds.
2. Clear Rotating Beacon XA-101 is illuminated.
3. Exhauster shuts down if flow is not restored within 20 seconds after pumps switch.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE GEMS ALARMS [F8] from ACTIVE ALARMS
area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-FCV-301 RECORD SAMPLE
FLOW LO (K1) AND
PRESS K1.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] IF exhauster shuts down, ENSURE breather filter isolation valve T111-WST-V-006 is
OPEN.
[4] INFORM Shift Manager of alarm description.
[5] NOTIFY HPT of alarm.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
44 of 54
Facility: Portable Exhauster
POR06-VTP-FCV-301
RECORD SAMPLE FLOW LO
Panel: POR06-VTP-ENCL-107
Source: FCV-301 Setpoint: 0.85 cfm
(Continued) Possible Causes:
1. Vacuum pump failure.
2. Flow control valve failure.
3. Loose/disconnected fitting on sample tubing.
4. Instrument tubing has been damaged or plugged.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
45 of 54
POR06-VTP-FCV-302 CAM SAMPLE FLOW LO Facility: Portable Exhauster
POR06-VTP-FCV-302
CAM SAMPLE FLOW LO
Panel: POR06-VTP-ENCL-107
Source: FCV-302 Setpoint: 0.85 cfm
Alarm Class: Equipment Status
Alarm Description: Continuous Air Monitor sample flow low
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Running vacuum pump POR06-VTP-P-301 or POR06-VTP-P-302 switches to standby
pump after 20 seconds.
2. Clear rotating beacon XA-101 illuminates.
3. Exhauster shuts down if flow is not restored within 20 seconds after pumps switch.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE GEMS ALARMS [F8] from ACTIVE ALARMS
area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-FCV-302 CAM SAMPLE FLOW
LO (K4) AND
PRESS K4.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] IF exhauster shuts down, ENSURE breather filter isolation valve is OPEN.
[4] INFORM Shift Manager of alarm description.
[5] NOTIFY HPT of alarm.
[6] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
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Facility: Portable Exhauster
POR06-VTP-FCV-302
CAM SAMPLE FLOW LO
Panel: POR06-VTP-ENCL-107
Source: FCV-302 Setpoint: 0.85 cfm
(Continued) Possible Causes:
1. Vacuum pump failure.
2. Flow control valve failure.
3. Loose/disconnected fitting on sample tubing.
4. Obstructed sample tubing.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
47 of 54
POR06-VTP-FCV-301 RECORD SAMPLE FLOW HI Facility: Portable Exhauster
POR06-VTP-FCV-301
RECORD SAMPLE FLOW HI
Panel: POR06-VTP-ENCL-107
Source: FCV-301 Setpoint: 1.15 cfm
Alarm Class: Equipment Status
Alarm Description: Record sample flow high
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE GEMS ALARMS [F8] from ACTIVE ALARMS
area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-FCV-301 RECORD SAMPLE
FLOW HI (K2) AND
PRESS K2.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] INFORM Shift Manager of alarm description.
Possible Causes:
1. Vacuum pump failure.
2. Flow control valve failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
48 of 54
POR06-VTP-FCV-302 CAM SAMPLE FLOW HI Facility: Portable Exhauster
POR06-VTP-FCV-302
CAM SAMPLE FLOW HI
Panel: POR06-VTP-ENCL-107
Source: FCV-302 Setpoint: 1.15 cfm
Alarm Class: Equipment Status
Alarm Description: CAM sample flow high
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear Rotating Beacon XA-101 is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE GEMS ALARMS [F8] from ACTIVE ALARMS
area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-FCV-302 CAM SAMPLE FLOW
HI (K3) AND
PRESS K3.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] INFORM Shift Manager of alarm description.
Possible Causes:
1. Vacuum pump failure.
2. Flow control valve failure.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
49 of 54
POR06-VTP-PDT-170 (INTERLOCK ON/FAN SHUTDOWN) PLENUM VACUUM HI Facility: Portable Exhauster
POR06-VTP-PDT-170
(INTERLOCK ON/FAN
SHUTDOWN)
PLENUM VACUUM HI
Panel: POR06-VTP-ENCL-107
Source: PDT-170 Setpoint: - in WG
Alarm Class: Equipment Status
Alarm Description: Interlock On/Fan shutdown/Plenum vacuum HI
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Exhauster shuts down.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-170 (INTERLOCK ON/FAN
SHUTDOWN) PLENUM VACUUM HI (K2) AND
PRESS K2.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view
POR06-VTP-PV-101.
[2] ENSURE automatic actions have taken place.
[3] ENSURE breather filter isolation valve T111-WST-V-006 is OPEN.
[4] INFORM Shift Manager of alarm description.
[5] IF directed by Shift Manager, START exhauster per TO-060-045.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
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B-1 Release Date
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Facility: Portable Exhauster
POR06-VTP-PDT-170
(INTERLOCK ON/FAN
SHUTDOWN)
PLENUM VACUUM HI
Panel: POR06-VTP-ENCL-107
Source: PDT-170 Setpoint: -in WG(vacuum)
(Continued) Possible Causes:
1. Upstream isolation valve partially closed.
2. Blockage in inlet air upstream of valve POR06-VTP-V-135.
3. Improper transmitter calibration.
4. Instrument tubing has been damaged or plugged.
5. Improper instrument valve line-up.
6. Tank inlet HEPA filter plugged.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
51 of 54
POR06-VTP-PDT-170 PLENUM VACUUM LO Facility: Portable Exhauster
Panel: POR06-VTP-ENCL-107 POR06-VTP-PDT-170
PLENUM VACUUM LO
Source: PDT-170 Setpoints: -0.3 in. wg
Alarm Class: Equipment Status
Alarm Description: Interlock On/Fan shutdown/Plenum vacuum LO
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Automatic Actions:
1. Clear rotating beacon (XA-101) is illuminated.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm POR06-VTP-PDT-170) PLENUM VACUUM LO
(K1) AND
PRESS K1.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view AP-001.
[2] CHECK ACTIVE ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] CHECK indicating transmitter POR06-VTP-PDT-170.
[4] NOTIFY Shift Manager of findings.
[5] REQUEST Shift Manager to evaluate.
Supplemental Actions:
[6] MONITOR POR06-VTP-PDT-170 and exhauster current alarms until they return to
baseline values and clear.
[7] NOTIFY the Shift Manager of all actions and findings.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
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Facility: Portable Exhauster
Panel: POR06-VTP-ENCL-107 POR06-VTP-PDT-170
PLENUM VACUUM LO
Source: PDT-170 Setpoints: -0.3 in. wg
(Continued) Possible Causes:
1. Portable exhauster has shut down.
2. Maintenance work on Pressure Alarm.
3. Dome intrusive work.
4. Open Risers, open pit drains and or missing sealing media on pit cover block(s), cracks,
seams or penetrations that admit too much air to the Pit(s).
5. Failure of Pressure Transmitter.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
53 of 54
TEMPERATURE RISE ALARM < 20 DEG F Facility: Portable Exhauster
Panel: POR06-VTP-ENCL-107 TEMPERATURE RISE
ALARM 20 DEG F
Source: TE-179 Setpoints: dT 20 F
Alarm Class: Equipment Status
Alarm Description: Heater alarm (TE-179) indicates low differential temperature
Automatic Actions:
1. Clear rotating beacon (XA-101) is illuminated.
NOTE - Alarm Response Procedures are not designed for, nor intended to be applied to, expected
alarms generated by approved operating, maintenance or testing procedures.
Immediate Actions:
[1] ACKNOWLEDGE alarm in the following order:
[1.1] SELECT ACKNOWLEDGE ACTIVE ALARMS/BEACON [F7] from ACTIVE
ALARMS area of alarm panel view POR06-VTP-PV-101.
[1.2] IDENTIFY BLINKING alarm TEMPERATURE RISE ALARM 20 DEG F
(F2) AND
PRESS F2.
[1.3] PRESS F1 to return to ACTIVE ALARMS area of alarm panel view AP-001.
[2] CHECK CURRENT ALARMS area of alarm panel view POR06-VTP-PV-101 to
determine if alarm condition is still active.
[3] IF CURRENT ALARMS area of alarm panel view POR06-VTP-PV-101 displays
POR06-VTP-TE-179 HEATER AIR TEMP LO, RESPOND per alarm
POR06-VTP-TE-179 HEATER TEMP LO, page 31.
[4] REQUEST Shift Manger to notify Environmental.
[5] STOP all waste disturbing retrieval activities in the tank(s) being ventilated by this
exhauster, until air stream temperature is within specified range.
(Continued on Next Page)
Respond to Alarms for Portable Exhauster POR06
Type
REFERENCE Document No.
ARP-T-351-00006 Rev/Mod
B-1 Release Date
12/15/2015 Page
54 of 54
Facility: Portable Exhauster
Panel: POR06-VTP-ENCL-107
TEMPERATURE RISE
ALARM 20 DEG F
Source: TE-179 Setpoints: dT 20 °F
(Continued) Immediate Actions: (Cont.)
NOTE – Glycol heater adjustments respond slowly, it is recommended to adjust the heater in
steps of a few degrees (or as directed by Shift Manager). It may be necessary to repeat
the following three steps several times to achieve the desired air stream temperature.
[6] ADJUST glycol heater thermostat as needed to restore air stream temperature to desired
operating conditions.
[7] MONITOR temperature values periodically for one hour.
[8] IF air stream temperature is not within specified range, REPEAT steps [6] and [7] until
desired temperature is achieved.
[9] IF the desired air stream temperature rise is not achievable within 2 shifts, NOTIFY
Shift Manager AND
SHUT DOWN exhauster per TO-060-045.
[10] REQUEST Shift Manager to notify Environmental.
Supplemental Actions:
[11] REQUEST initiation of Work Package to troubleshoot and repair heater system.
Possible Causes:
1. Thermostat is set too low.
2. Glycol level low.
3. Glycol pump off.
References:
Drawings: H-2-829116, 500 CFM Portable Exhauster Piping & Instrument Diagram
Documents: TO-060-045, Operate POR06 Exhauster