Appendix_E._Moser_Process_Control_System_Bench_Test_ETP.pdf

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Upgrade Moser Nitration Process Control System Federal contract opportunity
Solicitation number
N00174-17-T-0005
Issued by
Department of the Navy Naval Sea Systems Command

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Appendix E

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Appendix_F._Moser_Process_Control_System_Post_Install_Test_ETP.pdf PDF
Salient_Characterists.pdf PDF
Appendix_B._DWG_2010-Y-012_(punch_card).pdf PDF
MOSER_NITRATION_PROCESS.pdf PDF
Appendix_A._DWG_2010-Y-014C_(Pneumatic_-_Electric).pdf PDF
Appendix_C._Photos_of_MNF_PCP_and_Manicomb_Panels.pdf PDF

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Moser Nitration Process Equipment Test Plan

Naval Surface Warfare Center, Indian Head EOD Technology Division Energetics Manufacturing Department

Moser Nitration Process Control System Upgrade – Bench Test Plan

Introduction: The Contractor shall execute this Equipment Test Plan (ETP), using bench-level methods, to validate proper operation and performance of the upgraded Moser Nitration Process control system components. Satisfactory execution of this ETP and subsequent completion of a software test report (per CDRL A005 documenting the testing results) fulfills the Phase I Bench Test requirement defined in Reference 1. Phase II testing at the NSWC IHEODTD location will be performed after system installation. The NSWC IHEODTD technical point of contact (TPOC), identified in Reference 1, shall attend the ETP execution.

References:

Approval: Use of this Startup Plan is approved by NSWC IHEODTD representatives:

Paul Desear (TPOC, Code M24PD) Date

Jim Griffenhagen (Branch Manager, Code M24) Date

1. Moser Nitration Process Control System Upgrade – Statement of Work, dated 7 July 2016

2. Moser Nitration Process Control System Upgrade – Salient Characteristics, dated 7 July 2016

3. IHEODTD Drawing No. 2010-Y-014, Rev. C (Pneumatic Electrical Drawing, 42 sheets)

4. IHEODTD Drawing No. 2010-Y-012, No Revisions (Moser X-6 Punched Card Programmer Card)

5. Photographs of Existing Moser Nitration Facility Control Room Equipment, dated September 2009

6. Process Control System Upgrade – Post-Installation Test Plan

7. Moser PLC AI List spreadsheet bernadette.wackerle Text Box DISTRIBUTION A (16-126). Approved for public release: distribution unlimited.

Section 1: Discrete Output (DO) Testing

Instructions:

The Contractor shall use the attached worksheets to execute and document the results of the Section 1 discrete output (DO) testing. The Contractor shall simulate the worksheet-specified sequence and step number(s) using the upgraded Moser Nitration Process control system, and observe the response to ensure that the expected DO signal(s) are generated for each “track number” shown on Reference 4 (shown as Output No. in worksheets). The Contractor and TPOC shall verify DO signal generation through use of easily observable DO devices, such as light emitting diode (LED) lightbulbs, or by some other agreed-upon method. The Contractor and TPOC shall document the test results in the “Observed Response” column of the worksheet for each output (“ + ” for active and “ - ” for inactive) and then compare that response to the expected result provided in the “Correct Response” column. Any discrepancies that cannot be immediately resolved during testing shall be noted for future resolution. At the conclusion of testing each sequence and step(s), the Contractor and TPOC witnesses shall provide their signature approval acknowledging satisfactory completion of that portion of testing. Testing will continue analogously until all sequences and step numbers are evaluated. Both PLC systems (#1 and #2), to include HMIs if integral to PLC hardware, shall be identically tested.

Sequence Name: Acid Separation Step Number(s): 0 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Active 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Off 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Off 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Off 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Off 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Position of Chart Active

Comments:

Witness Approval

Contractor Witness Name (Print)

Contractor Witness Signature and Date

Government Witness Name (Print)

Government Witness Signature and Date

Sequence Name: Acid Separation Step Number(s): 1-3 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Active 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Off 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Off 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Off 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Off 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Position of Chart Off

Sequence Name: Acid Separation Step Number(s): 4 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Active 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Off 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Off 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Off 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Off 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 5 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Off 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Off 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Off 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Off 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 6 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Off 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Off 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Off 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Off 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 7 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Off 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Active 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 8 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Active 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 9-11 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Off 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Active 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 12-16 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Active 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 17-18 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 19 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 20 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Active 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Active 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 21-24 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Off

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Off

5 Interface Controller Off 25 Temp Control to 4th Washer Off

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Active 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Off 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Off 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 25-67 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Active 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 68 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Active 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 69 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Active 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Active 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 70 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Active 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Active 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 71-74 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Active 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Off 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 75 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Active

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Active

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Active

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 76-78 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Active

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Active

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 79 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Active

15 Displacement Skimmer Float Active 35 Displacement Acid Inlet Valve Active

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Active

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 80 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 81-84 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Active

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Active

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 85 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Active

15 Displacement Skimmer Float Active 35 Displacement Acid Inlet Valve Active

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Active

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 86 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 87-95 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 96 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Active

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Off 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 97 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

3 Yellow Light Check Acid & Polyol Flow Off 23 Diluting Water Flow Off

4 Nitrator Stirrer Off 24 Water/Soda Water Flow Control to 4th Washer Active

5 Interface Controller Off 25 Temp Control to 4th Washer Active

6 1st Washer Stirrer Active 26 Continuous Drowner Temp & Eductor Water Valve Off

7 Selector: Interface Controller/Skimmer Active 27 Selector: 1) Diluting Water,

2) Fortifying Acid Off

8 2nd and 3rd Washer Stirrers Active 28 Final Separator Drain Valve Off

9 Eductor: Drown Tank to Sour Water Separator Off 29 Soda Water Separator Drain

Valve Off

10 4th and 5th Washer Stirrers Active 30 Sour Water Separator Drain Valve Off

11 Alarm Bridge: 1) Soda Water Flow, 2) Wash Water Flow Off 31 4th & 5th Washer Drain

Valves Off

12 Brine Control Valve Active 32 2nd & 3rd Washer Drain Valves Off

13 Recorder Motor/Ready to Start Active 33 1st Washer Drain Valve Off

14 Polyol Feed Arm Off 34 Acid Separator Drain Valve Off

15 Displacement Skimmer Float Off 35 Displacement Acid Inlet Valve Off

16 1st Water Temp Control Active 36 Displacement Acid Head Tank Valve Off

17 Spent Acid Diverter Valve Off 37 Programmer Control:

Advance Off Off

18 Metering Pump Off 38 Programmer Control:

Program Off Off

19 pH Control Active 39 Programmer Control:

Return to Start Position Off

20 Alarm Bridge: 1) pH,

2) Water, 3) REDOX Active 40 Programmer Control: Start

Sequence Name: Acid Separation Step Number(s): 98 PLC Number: 1 Output

No.

Moser Nitration Process

Output Device Correct

Response Observed Response

Output No.

Moser Nitration Process Output Device

Correct Response

Observed Response

1 Acid Pump Off 21 SPARE Off

2 Acid Pump Alarm Bridge Off 22 Wash Water Flow Control to 1st Washer Active

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