ML21090A173
| ML21090A173 | |
| Person / Time | |
|---|---|
| Site: | 07000925 |
| Issue date: | 03/24/2021 |
| From: | Cimarron Environmental Response Trust |
| To: | Document Control Desk, Office of Nuclear Material Safety and Safeguards |
| Shared Package | |
| ML21091A190 | List: |
| References | |
| Download: ML21090A173 (28) | |
Text
CIMARRON ENVIRONMENTAL RESPONSE TRUST Facility Decommissioning Plan - Rev 2 DP SECTION 8- PLANNED DECOMMISSIONING ACTIVITIES DP SECTION 12 - ENVIRONMENTAL MONITORING & CONTROL DP SECTION 9 - SCHEDULE DP SECTION 16 - FINANCIAL ASSURANCE Note: Information provided herein consists of partial or incomplete images and information taken from multiple other data sources. It is provided for summary purposes only and should not be relied upon as technically complete or comprehensive. March 24, 2021
DP Section 8 - Planned Decommissioning Activities 8.1- Overview 8.6 - In-Process Monitoring 8.2 - Groundwater Extraction 8.7 - Waste Management 8.3 - Water Treatment 8.8 - Post-Remediation Monitoring 8.4 - Treated Water Injection 8.9 - Demobilization 8.5 - Treated Water Discharge 8.10- Ongoing Remediation
3 8.1 - Groundwater Remediation Overview Phase I
- Only recover groundwater from areas in which U > DCGL.
- Treat only for uranium.
- Maintain separate injection for BAt and WA treated water.
- Phase I ends when all wells yield uranium < DCGL.
Phase II - dependent on remaining funding
- Options - Stop operating, continue with existing systems, or add infrastructure and expand operations.
- Operations cease and post-remediation monitoring begins when funding dictates.
Groundwater Extraction
\
From DP From DP Figure 8-1(a) Figure 8-2(a) j WAA U > DCGL BA1-C Alluvium U < DCGL Alluvium BA1-B U > DCGL Alluvium 1206-NORTH GETR-VWJ-02 Sediment I BA1-A U > dcgl !
ISSB & TZ WU-BA3 Sandstone A WATF ft
8.2.4 - 1206-NORTH Remediation 5 WA EXTRACTION REDUCTION-GETR-WU-02 GE-WAA-03 S'TO 2" (BEGIN TRENCH)
-HOPE HOPE GE-WAA-06 -> REDUCTION REDUCTION X4-T0 2" 6* TO 4*
2 HD PE g £-WAA-11
/' s TREATMENT DISCHARGE GETR-WU-02 /
JTO OUTFALL 001)'
^(END TRENCH) /
EX.OVERHEAC GVM- -
POWER UNES UP1-02
'(APPROX.)
- vX . '
1 GW-UP1-03
) (BEGIN) GVM-UP2-01A
- 120^bRAJNAGE (BEGIN TRENCH)
'AREAS- SEE PHASE I INCLUDES SHEETC011 FOR GROUNDWATER REMEDIATION CONVEYANCE PIPING PLAN AND FIBER OPTIC LINE
.GWI-UP2-04B (END TRENCH GW1-UP2-01 GWI-UP2-04A SEE NOTE 7 GWI-UP1-04 (BEGIN)
I/VI-UP1-04A GVM-UP2-01 / GW-UP2-(END TRENCH) -J
' /GW-UP2-04' ^
GVU-UP2-01D //(BEGIN TRENCH)'
^ FUTURE'Sv^RHEAD ELECTRIC (BY
^UTILITY, SEE NOTES UPDATED' 2&3) . ; TOPOGRAPHIC I till r SURVEY LIMITS
- INSTALL TRACER WIRE IN MIX EXCAVATED 1206' (SEE NOTE 2)
TRENCH WHERE NO DRAINAGE SEDIMENT-
/INSTRUMENTATION OR MATERIAL WITH EXCESS I TRENCH MATERIAL AND1
, POWER CABLE IS PRESENT DO NOT SPREAD WITHIN AREA DISTURB EX. INDICATED. SEE SHEET M102 FOft 1 UNKNOWN PIPE '*-.TYPICAL INJECTION WELL (BEGIN TRENCH) . DETAILS (ASSEMBLY EXISTING PHASE I INCLUDES 3* WATER FORMER ) APPLIES TO ALL 10* OG&E CONTAINMENT ' Injectio n wells )-----------
FIBER OPTIC AND SUPPLY PIPE HUM POND 2 EASEMENT POTABLE WATER \ / .CELL----- s. Ij / ) )!
PIPING , / (END TRENCH)\
EXTRACTION^ EXISTING
/ >P WA TREATMENT POND
"'ll'"
<J
/ FACILITY (SEE SHEETS C006 & From DP Appendix I-2 ROAD IMPROVEMENTS, /C007)
Drawing C-004 1A,getr -vaj -o T\. 7T HDPE
.SEE SHEET C108 FORPETAILS A. ^
V (BEGIN TRENCH) INSTALL 20 LF X201 INSTALL TRUNK LINE ^^
W 050=12" RIPRAP CLEANOUT, TYP. (SEE CENTERED OVER SHEET C108 FOR DETAILS)
TRENCH
8.3 - Water Treatment 6 WATF Building Layout
8.3 - Water Treatment 7 WATF Office Area
8.3 - Water Treatment 8 Uranium Removal
From Appendix J-4 Drawing G-121
8.6 - In-Process Monitoring 12 U-235 &
Process Sampled Material pH Nitrate Fluoride Tc-99 U-238 WA Train Influent (pre-acid addition) X X X X X WA Train Influent (post-acid addition) X First Cycle X X WA Train Lead Vessel Effluent Second Cycle X X Ion Exchange Third Cycle X X Skid for Western First Cycle X X Area Groundwater WA Train Lag Vessel Effluent Second Cycle X X Third Cycle X X First Cycle X X X X W A Train Polish Vessel Second Cycle X X X X Effluent From DP Third Cvcle X X X X
' Table 8-4 B/\ Train Influent (pre-acid addition) X X X X B/\ Train Influent (post-acid addition)
X X First Cycle X X B>\ Train Lead Vessel Effluent Second Cycle X X Ion Exchange Third Cycle X X Skid for BA1 First Cycle X X Groundwater By^ Train Lag Vessel Effluent Second Cycle X X Third Cycle X X First Cycle X X X X By\ Train Polish Vessel Effluent Second Cycle X X X X Third Cycle X X X X Effluent wATF Effluent in Tank 102* X X X X X
8.6 - In-Process Monitoring 13 Process Sampled Material Flow PH Ion WA Influent (pre-acidification) X Exchange Skids WA Influent (post-acidification) X X From DP BA1 Influent (pre-acidification) . X Table 8-3 BA1 Influent (post-acidification) X X Discharge Outfall 001 X U-235 &
Location Sample ID Flow pH Nitrate Fluoride U-238 Combined X Outfall 001 Discharge X X X X GWI-BA1-01A X BA1 GWI-BA1-02A X From DP Table £i-5 Injection GWI-BA1-03A X Composite X X X X WA X GWI-WU-01A Injection X X X X
Resin Mixture from BA1 Ion Exchange Skid BA1-02-01 2nd Batch of Spent BA1-l)2-02 Resin Ion Exchange Skids From DP BA1-02-XX Table 8-6 WA1-01-01 From Appendix J-2 i
WA1-01-02 1st Batch of Spent Resin Drawing G-100 WA1-01-XX Resin Mixture from WA WA1-02-01 Ion Exchange Skid I lE>l 2nd Batch of Spent WA1-02-02 Resin WA1-02-XX E>
^ote. Once homogeneity of uranium in processed resin has been established, one sample per resin vessel will suffice for waste characterization. 1. Sampled - Awaiting Data
- 2. Accepted - Needs Manifesting
[3. Ready to be Shipped Note: 4. Needs to be Re-Processed Filtered sediment is delivered
^ir with filter backwash to the effluent tank for discharge. . ISI ,c D pf (10-) \V ------f
---(24') tn
From DP Figure 8-11 10 Locations 02 wiz l lpFrom DP Figure 8-10
! *lf~ 9 Locations
8.9 - Demobilization & 16 8.10 - Ongoing Remediation Demobilization
- Release Surveys
- Equipment May or May Not be Removed
- Removal is not Included in Cost Estimates Ongoing Remediation
- Dependent Upon Remaining Funding
- Determination Made by EPM & Beneficiaries
DP Section 12 - Environmental Monitoring & Control Environmental Monitoring
- In-process groundwater monitoring replaces RPP Section 15 Effluent Monitoring
- Potential for air effluents addressed by air sampling during resin processing
- Discharge monitoring per OPDES Permit
- Injection monitoring per Underground Injection Control Program Stormwater Control
- During Construction
- During Operations
DP Section 12 - Environmental Monitoring & Contrif Stormwater Control
19 DP Section 9 - Schedule &
DP Section 16 - Financial Assurance Presented by Phase
- Pre-Construction
- Construction
- Remediation
- Post-Remediation
Pre-Construction Schedule 20 (Summarized from DP Figure 9-1) 2021 2022 2023 Activity Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 J F M A M J J A S 0 N D J F M A M J J A S 0 N D J F M A M J Submit Decommissioning Plan Review Decommissioning Plan Issue RAIs Respond to RAIs Prepare EA, SER Review Draft License Issue Amended License Finalize Drawings & Specifications Prepare and Issue Requests for Bids Receive & Evaluate Bids Pepare Construction Funding Request Agencies RevieWApprove Funding Obtain Best & Final Bids Execute Contracts
Pre-Construction Costs 21 (Summarized from DP Table 16-1)
Description 2021 2022 Q1-Q2 2023 Administration Total $216,000 $216,000 $108,000 License Compliance EPM $160,000 $160,000 $80,000 Enercon $327,924 $377,113 $188,556 Burns & McDonnell $100,000 $80,000 $40,000 Annual Environmental $14,800 $14,800 $14,800 Total $602,724 $631,913 $323,356 Federal Agency Fees Total $800,000 $800,000 $400,000 Decommissioning EPM $120,000 $120,000 $60,000 Burns & McDonnell $1,030,000 $630,000 $230,000 Enercon $205,391 $236,200 $118,100 Veolia $668,462 $542,640 $243,000 Total $2,023,853 $1,528,840 $651,100 State Agency Fees Total $36,000 $36,000 $18,000 Total. Preconstruction Phase Costs $3,678,577 $3,212,753 $1,500,456
Construction Schedule (Summarized from Figure 9-2) 2023 2024 Activity Q2 Q3 Q4 Q1 Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Mobilize, Clear & Grub, Install BMPs Install Extraction Wells & Trenches Install Injection Wells & Trenches Excavate & Backfill 1206 Drainage Install Utilities, Discharge, & Outfall Grading for WATF, BA1 Facilities Construct WATF Building Install Treatment & Waste Processing Systems Construct BA1 Facilities Install Electric, Water, and Communications Startup and Commisison Note: Start and Finish Times are Approximate and Are Intended to Show Sequencing of Tasks
Description Q3-Q4 2023 Q12024 f Administration Total $108,000 $54,000 Construction Costs EPM License Compliance
$100,000 $50,000 (Summarized from Enercon Burns & McDonnell
$326,812
$40,000
$163,406
$20,000 DP Table 16-2) Total $466,812 $233,406 Federal Agency Fees Total $150,000 $75,000 Decommissioning EPM Support $70,000 $35,000 Enercon Support $118,100 $59,050 Veolia Support (includes startup) $415,000 $142,000 Burns & McDonnell Support (includes startup) $70,000 $283,590 Total Contractor Support Cost $673,100 $519,640 Site Civil (includes BA1 and WATF civil) $1,849,500 $3,590,205 Site Electrical and Controls $366,520 $711,480 Burial Area #1 Facility $240,058 $123,666 Western Area Treatment Facility $4,650,028 $1,343,192 Direct Capital Costs $7,106,106 $5,768,543 Indirect Capital Costs (Direct Costs X 36%) $2,559,137 $2,076,990 Total Decommissioning Cost $10,338,343 $8,365,173 State Agency Fees Total $16,000 $8,000 Total Construction Phase Costs $11,079,155 $8,735,579
Remediation Costs 25 (Summarized) 2026-2034 Description Q2-Q4 2024 2025 2035 Q1-Q3 2036 Average Total Administration EPM Support $135,000 $180,000 $180,000 $1,620,000 $180,000 $135,000 Other Costs $27,000 $36,000 $36,000 $324,000 $36,000 $27,000 Total $162,000 $216,000 $216,000 $1,944,000 $216,000 $162,000 License Com iliance EPM Support $150,000 $170,000 $160,000 $1,440,000 $160,000 $120,000 Enercon Support $477,298 $636,397 $636,397 $5,727,570 $636,397 $477,298 Bums & McDonnell Support $60,000 $80,000 $80,000 $720,000 $80,000 $60,000 Total $687,298 $886,397 $876,397 $7,887,570 $876,397 $657,298 NRC Fees
$300,000 $280,000 $240,000 $2,160,000 $240,000 $180,000 Decommiss oning EPM Support $105,000 $125,000 $120,000 $1,080,000 $120,000 $90,000 Remediation Operations $733,676 $964,121 $964,010 $8,676,094 $962,794 $722,908 Resin & Resin Disposal $223,246 $223,246 $180,179 $1,621,610 $199,751 $99,094 Total $1,061,922 $1,312,367 $1,264,189 $11,377,704 $1,282,545 $912,002 State Agency Fees
$27,000 $36,000 $36,000 $324}000 $36,000 $27,000 Total Remediation Phase Costs $2,238,220 $2,730,764 $2,632,586 $23,693,274 $2,650,942 $1,938,299
Post-Remediation Schedule 26 (Summarized from DP Figure 9-4) 2036 2037 2038 2039 2040 Activity Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 O N D J F Ml A Ml J J A S 0 N D J F M A M J J A S O N D jfm lamj ljas 0 N D J F M A M J J A S BA1 Post-Remediation Groundwater Monitoring WA Post-Remediation Groundwater Monitoring Prepare & Submit Final Status Survey Plan Agency Review Final Status Survey Plan Rnalize Final Status Survey Plan Release & Demobilize Equipment Perform Final Status Survey Prepare and Submit Final Status Survey Report Revise Dose Model and Apply for Termination NRC Reviews Application for Termination License T ermination
Post-Remediation & Life-Cycle Costs 27 (Summarized from DP Table 16-3)
Life of Project Description Q4 2036 2037 2038 Q1-Q3 2039 Q4 2039 Q1-Q3 2040 Subtotal/Total Administration EPM Fee $45,000 $180,000 $180,000 $135,000 $45,000 $135,000 Outside Services - BMcD, legal support $5,000 $20,000 $20,000 $15,000 $5,000 $15,000
$4,266,000 Other Direct Costs $4,000 $16,000 $16,000 $12,000 $4,000 $12,000 Total $54,000 $216,000 $216,000 $162,000 $54,000 $162,000 License Compliance EPM $50,000 $200,000 $200,000 $150,000 $25,000 $75,000 Enercon $81,981 $327,924 $327,924 $245,943 $81,981 $245,943
$15,414,866 Burns & McDonnell $10,000 $40,000 $40,000 $20,000 $10,000 $30,000 Total $141,981 $567,924 $567,924 $415,943 $116,981 $350,943 NRC Fees
$50,0001 $200,000 $200,000 \ $150,0001 $60,000 \ $180,0001l $6,225,000 Decommissioning EPM Support $35,000 $140,000 $140,000 $105,000 $25,000 $75,000 Maintenance Allowance $20,000 $80,000 $80,000 $60,000 $20,000 $60,000 Post-Remediation Groundwater Monitoring $5,275 $21,100 $21,100 $15,825 Final Status Survey Plan $21,995 $7,332
$39,941,980 Final Status Survey $14,600 $43,801 Final Status Survey Report $28,801 $9,600 License Termination $58,701 Total $60,275 $263,095 $263,032 $253,427 $54,600 $193,701 State Agency Fees
, $8,000 $32,000 $32,000 $24,000 $10,000 $30,0001l $700,000 Total Post-Remediation Phase Costs $314,256 $1,279,019 $1,278,956 $1,005,370 $295,581 $916,644 $66,547,846
66SNOIlS3nO 83