20074.AST8.IS.STI.12.20.pdf

VA Medical Center Martinsburg, WV

Report No.: 20074.AST8.IS.STI.12.20

Inspector : Ryan Peterson

Employer :

Inspection Date : 12/02/2020

IN-SERVICE

Inspection Report For

AST 8

Diesel Fuel

A Standard STI inspection was completed on Tank AST 8 in the VA Medical Center facility located at Martinsburg, WV on 12/02/2020 to meet the required 3 year and annual inspection set fourth in the West Virginia Code:

CHAPTER 22. ENVIRONMENTAL RESOURCES.ARTICLE 30. The inspection was conducted in accordance with client and state regulated criterion for NDE which included visual examinations. The tank was built to UL-142 specification for AST tanks for storing Diesel Fuel. This inspection was conducted in accordance with requirements standards established by W.Va. Code 22-30 and the steel tank institute SP-001 6th edition . The following is a detailed report of the inspection including findings and recommendations.

Inspector Signature API Certification No. 80187

STI Certification No. AC 44269

Jayfish Media Group, LLC

TABLE OF CONTENTS

1.0 EXECUTIVE SUMMARY

2.0 VESSEL DATA

3.0 INSPECTION RESULTS

3.1 Foundation

3.2 Shell

3.3 Nozzles

3.4 Roof

3.5 Floor

3.6 Ancillary Equipment

3.7 Other

4.0 RECOMMENDATIONS

4.1 Foundation

4.2 Shell

4.3 Nozzles

4.4 Roof

4.5 Floor

4.6 Ancillary Equipment

4.7 Other

4.8 Next Inspections

5.0 ULTRASONIC THICKNESS (UT) MEASUREMENTS

5.1 Results Summary

5.2 Recommendations

APPENDICIES APPENDIX A Inspection Checklist

APPENDIX B Inspection Photographs

APPENDIX C NDE Records and Certifications

1.0 EXECUTIVE SUMMARY

A Standard STI inspection was completed on Tank AST 8 in the VA Medical Center facility located at Martinsburg, WV on 12/02/2020 to meet the required annual and 3 year and annual inspection interval set fourth in the West Virginia Code: CHAPTER 22. ENVIRONMENTAL RESOURCES.ARTICLE 30, and to collect data in order to evaluate the mechanical integrity and fitness for continued service of the tank.

The tank is of a rectangular concrete vault design found to meet or exceed the minimum code requirements of STI SP-001 and the West Virginia code and regulations. This tank is of a UL-142 constructed concrete vault design, due to the configuration and design, no thickness measurements were taken on the tank or nozzles. These thickness measurements should be taken during the next scheduled internal inspection to determine corrosion rate and next inspection intervals. The visual inspection concluded that this concrete vault style tank is fit for continued service.

Tank external nozzles and piping have coating failure present. The tanks nozzles and piping should be cleaned and re-coated as needed to ensure protection against environmental corrosion.

Please refer to the results and recommendation sections of this report for other minor discrepancies and recommendations that were identified during the course of this inspection.

Required Next Inspections per State Regulations :

Annual UT Thickness: Site Tracked External: 12/02/2023 Internal: Site Tracked

2.0 TANK DATA

Equip. ID: AST 8 Product: Diesel Fuel

City/State: Martinsburg, WV Gallons: 10,000

Client: VA Medical Center Specific Gravity: 0.88

State ID: 002-00000189 Fill Height (ft): 9.0

Inspection Date: 12/02/2020 Corr. Allow.(Ca): 0.000

Type Inspection: IN-SERVICE Joint Eff.: 1

Test Methods: Visual Plate Spec: Unknown

Manufacturer: Convault Inc. Roof/Head 1 t (inch): 0.188

Year Built: 2010 Bttm/Head 2 t (inch): 0.188

Const. Code: UL-142 Course 1 t (inch): 0.188

Diameter/Width(ft): 8.0

Height (ft): 9.0

Length(ft): 15.0

Shell Const:

Roof Type: Flat

Foundation: Concrete Pad

Insulation Type: None

Insul.Tk.(in):

3.0 INSPECTION RESULTS

The following results are the summarization of a field checklist that was utilized during the inspection of AST 8

3.1 Foundation:

3.1.1 The foundation is constructed of a concrete pad. The containment structure is of a concrete vault design and appears to meet the capacity requirements recommended by NFPA 30.

3.2 Shell:

3.2.1 The tank is e ncased within the secondary concrete vault. The outer concrete vault is free of cracking and spalling and found to be in satisfactory condition.

3.3 Nozzles:

3.3.1 Tank nozzles appear to be in satisfactory mechanical condition with the appropriate required valves and instrumentation for venting.

3.4 Roof:

3.4.1 Tank is contained within the concrete vault. The tank outer concrete vault appears to be in satisfactory condition.

3.5 Floor:

3.5.1 Tank is contained within the concrete vault. The tank outer concrete vault appears to be in satisfactory condition.

3.6 Ancillary Equipment:

3.6.1 Tank is equipped with digital transmitting capabilities for tracking : high level alarm, level gauge, leak detection and flow.

3.7 Other:

3.7.1 The tank is equipped with the proper ventilation system and required valves as per code regulations, all found to be in satisfactory condition.

4.0 RECOMMENDATIONS

4.1 Foundation:

4.1.1 None

4.2 Shell:

4.2.1 None

4.3 Nozzles:

4.3.1 Clean and recoat nozzles as needed.

4.4 Roof:

4.4.1 None

4.5 Floor:

4.5.1 None

4.6 Ancillary Equipment:

4.6.1 None

4.7 Other:

4.7.1 None

4.8 Next Inspections:

4.8.1 Next internal inspection is due by: Tracked by site

4.8.2 Next External inspection is due by: 12/02/2023

4.8.3 Next UT inspection is due by: Tracked by site

5.0 ULTRASONIC THICKNESS (UT) MEASUREMENTS

5.1 Results Summary:

5.1.1 UT examination was unable to be performed at this time due to the tanks configuration.

5.2 Recommendations:

5.2.1 Thickness measurements should be taken during next scheduled internal inspection to determine corrosion rate and inspection intervals.

APPENDIX A

Inspection Checklist

1) STI Checklist

AST INSPECTION CHECKLIST(S)

Inspector: Ryan Peterson

Cert No: 80187

Company:

VA Medical

Center Tank: AST 8 Report No:

20074.AST8.IS.S

TI.12.20

Date: 12/02/2020

STEEL TANK INSTITUTE SP001 INSPECTION CHECKLIST

TANK CONFIGURATION: TANK HAS CRDM? AST CATEGORY

AST in contact with ground no 2 or 3

Elevated tank with spill control and with no part of AST in contact with ground yes 1

Vertical tank with RPB and spill control yes 1

Vertical tank with double bottom and spill control yes 1

Vertical tank with RPB under tank and spill control yes 1

Double-wall AST yes 1

AST with secondary containment dike/berm No 1

TANK ID AFFIXED TO TANK: YES PRODUCT:_ Diesel Fuel___________

NAMEPLATE: YES READABLE: YES AST CATEGORY 1__________

MFG: Convault Inc.____ CAPACITY:_5,000 Gallons_ YR Built: November 2010_ CODE: UL- 142__

DOT LABEL: YES GROUND: YES

TYPE: DW REC CONCERTE VAULT: YES

CONTAINMENT CONDITION: CONCRETE Satisfactory

SPOTTED COATING FAILURE W/ SURFACE O2 (RUST): NA

CRACKS IN CONTAINMENT BASIN: NO WALLS: NO

FOUNDATION CONDITION: CONCRETE PAD Satisfactory

CRACKS IN CONCRETE / ASPHALT: NO

SHELL &HEADS CONDITION: NA ACCESSIBLE: NO

SPOTTED COATING FAILURE W/ SURFACE O2 (RUST): NA

NOZZLE CONDITION: CS Satisfactory

SPOTTED COATING FAILURE W/ SURFACE O2 (RUST): YES

ANTI-SYPHON VALVE REQUIRED: YES PRESENT: YES

SHEAR VALVE REQUIRED: YES PRESENT: YES

EXPANSION VALVE REQUIRED NO INSTALLED CORRECTLY NA

FILL BASIN REQUIRED: YES PRESENT: YES

ISOLATION VALVE REQUIRED: YES PRESENT: YES

LEVEL IND. TYPE: Clock Gauge , Digital Indicator

HIGH LEVEL ALARM -OR- PUMP HIGH LEVEL CUTOUT SWITCH: YES

PRESS/TEMP INDICATORS: Digital HAS CERT STICKER: NA

GLASS BROKE : NO

ACCESS: STEPS

SPOTTED COATING FAILURE W/ SURFACE O2 (RUST): NO

NORMAL VENT EMERGENCY VENT

SIZE 2” 6”

CAPACITY 20,200 CFH 246,130 CFH

MAKE Universal Valve Co. Universal Valve Co.

HEIGHT 16’ 8’

VENT TO OUTSIDE YES YES

APPENDIX B

Inspection Photographs

1) Photo Files

REPORT-20074.AST8.IS.STI.12.20 INSPECTION PHOTOGRAPHS

Tank ID Label

NFPA Diamond

Tank Data Plate

Tank Concrete Foundation in Satisfactory Condition

Tank Concrete Vault in Satisfactory Condition

Tank Fill Basin in Satisfactory Condition

Tank Concrete Vault Bottom

Tank Access Stairs in Satisfactory Condition

Tank Level Indicator

Tank Emergency Vent in Satisfactory Condition

APPENDIX C

NDE Records and Certifications

1) Annual Inspection Certification

2) STI Certification

3) API 653 Certification

ANNUAL INSPECTION CERTIFICATION

Aboveground Storage Tank

Is Fit for Service

V.7.22.2016

☐ I am a qualified individual as described in WV CSR 47‐63‐5.2 and I have performed a tank evaluation on the above AST system. I certify the tank system meets applicable standards established by WV CSR 47‐63.

☐ I am the tank owner, operator, or qualified representative of the tank owner or operator, and have performed a tank evaluation on the above AST system. I certify there is no obvious change to the tank system that would cause this tank to become not‐fit for service since it was certified by a PE, API or STI inspector on

_______________________ (date). This certification meets the requirements set in WV CSR 47‐63‐5.2.b.3 to certify annual inspections in intervening years between the evaluations required by a PE, API or STI inspector.

In accordance with the WV CSR 47‐63‐5.2, I have documented all deficiencies and/or changes in the tank system found during the inspection, in writing, and provided my recommendations, including a proposed schedule, for abating the deficiencies and submitted them with this form.

I certify that I have personally examined and/or am familiar with the inspection performed on the AST system listed above, including its associated equipment, leak detection system and secondary containment structure, and that based on my direct knowledge that the AST listed above is Fit for Service.

Signature of Certifying Individual Date Signed

P.E. Registration #, STI Certification # or Registration/Certification Expiration Date API

Certification # (if applicable) (if applicable)

AST Facility Name

Address

City, State, Zip

Tank Owner Name

Telephone Number

Email Address

Certifying Individual

Address

City, State, Zip

Telephone Number

Email Address

Facility’s/Owner’s Tank ID

DEP Issued Tank Label

DEP Determined Tank Level Level 1 tank ☐ Level 2 tank ☐