Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2019-11-29 — OK
Operator
Magellan Pipeline Company, Lp
Cause
Equipment Failure
Commodity
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$4,000
Incident datetime
2019-11-29 16:00
Report number
Location
OK
Narrative
On 11/29/2019, an investigation event was initiated based on local personnel observing product originating from beneath glenpool west tank 302. The product was contained via an interceptor trench and absorbent booms. Impacted soil was excavated and containerized for proper disposal. Product was transferred from the tank to the west tulsa facility in order to prepare the tank for cleaning and inspection. Product samples from the leak were sent to the lab for testing. On 12/2/2019, lab results confirmed the product was fresh jet fuel. The tank was cleaned and the tank bottom welds were inspected with vacuum box testing. Two pinholes were discovered in the internal cornerweld. From visual inspection it was determined that these pinholes were from original tank construction and allowed product to escape when the coating deteriorated. Tthe pinholes were repaired and all additional bottoms welds were inspected and no injurious defects were found. Nrc #1266254, 12/12/2019 14:47 nrc 48-hr update, #1266383. 12/13/2019 17:30 supplemental/final (06/12/2020): updated parts g6, part h narrative
Detailed record list
Report Received Date
2019-12-19 00:00:00
Iyear
2019
Report Number
20190389
Supplemental Number
33891
Report Type
Supplemental Final
Operator Id
22610
Name
Magellan Pipeline Company, Lp
Operator Street Address
100 West 5th Street
Operator City Name
Tulsa
Operator State Abbreviation
OK
Operator Postal Code
74103
Local Datetime
2019-11-29 16:00:00
Location Latitude
35.9698059
Location Longitude
-96.01409355
Commodity Released Type
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Commodity Subtype
Diesel, Fuel Oil, Kerosene, Jet Fuel
Unintentional Release Bbls
0.12
Recovered Bbls
0.12
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
Incident Identified Datetime
2019-11-29 16:00:00
System Part Involved
Onshore Breakout Tank Or Storage Vessel, Including Attached Appurtenances
On Off Shore
Onshore
Shutdown Due Accident Ind
No
Shutdown Explain
No Operations Were Taking Place.
On Site Datetime
2019-11-29 16:00:00
Nrc Rpt Datetime
2019-12-12 14:47:00
Nrc Rpt Num
1266254
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Glenpool West
Segment Name
Sta. No. 585
Onshore State Abbreviation
Ok
Onshore Postal Code
74033
Onshore City Name
Glenpool
Onshore County Name
Tulsa
Designated Location
Milepost/valve Station
Designated Name
0
Federal
No
Location Type
Totally Contained On Operator-Controlled Property
Incident Area Type
Tank, Including Attached Appurtenances
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Tank/vessel
Tank Vessel Subtype
Single Bottom System
Tank Type
Atmospheric
Installation Year
1978
Material Involved
Carbon Steel
Release Type
Leak
Leak Type
Pinhole
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
No
Remediation Ind
No
Water Contam Ind
No
Could Be Hca
Yes
Commodity Reached Hca
Yes
Other Pop Ind
Yes
Other Pop Yes No
Yes
Est Cost Oper Paid
0
Est Cost Gas Released
15
Est Cost Prop Damage
4000
Est Cost Emergency
44000
Est Cost Environmental
0
Est Cost Other
0
Prpty
48015
Accident Psig
11
Mop Psig
14
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Pipeline Function
> 20% Smys Regulated Transmission
Scada In Place Ind
No
Cpm In Place Ind
No
Investigation Status
No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate)
Investigation Status Details
Incident was isolated to the facility.
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Equipment Failure
Cause Details
Failure Of Equipment Body (Except Pump), Tank Plate, Or Other Material
Eq Failure Type
Failure Of Equipment Body (Except Pump), Tank Plate, Or Other Material
Eq Additional Other Ind
Yes
Eq Additional Other Details
Pinholes In Corner Weld
Preparer Name
S****** L******
Preparer Title
Ai Analyst
Preparer Email
S**************@m*********.com
Preparer Telephone
918-574-7327
Preparer Fax
918-574-7376
Prepared Date
2020-06-12 00:00:00
Authorizer Name
G**** R****
Authorizer Telephone
918-574-7165
Authorizer Title
Supervisor Integrity Management
Authorizer Email
G**********@m*********.com
Narrative
On 11/29/2019, an investigation event was initiated based on local personnel observing product originating from beneath glenpool west tank 302. The product was contained via an interceptor trench and absorbent booms. Impacted soil was excavated and containerized for proper disposal. Product was transferred from the tank to the west tulsa facility in order to prepare the tank for cleaning and inspection. Product samples from the leak were sent to the lab for testing. On 12/2/2019, lab results confirmed the product was fresh jet fuel. The tank was cleaned and the tank bottom welds were inspected with vacuum box testing. Two pinholes were discovered in the internal cornerweld. From visual inspection it was determined that these pinholes were from original tank construction and allowed product to escape when the coating deteriorated. Tthe pinholes were repaired and all additional bottoms welds were inspected and no injurious defects were found. Nrc #1266254, 12/12/2019 14:47 nrc 48-hr update, #1266383. 12/13/2019 17:30 supplemental/final (06/12/2020): updated parts g6, part h narrative
| Report Received Date | 2019-12-19 00:00:00 |
|---|---|
| Iyear | 2019 |
| Report Number | 20190389 |
| Supplemental Number | 33891 |
| Report Type | Supplemental Final |
| Operator Id | 22610 PHMSA Enforcement |
| Name | Magellan Pipeline Company, Lp |
| Operator Street Address | 100 West 5th Street |
| Operator City Name | Tulsa |
| Operator State Abbreviation | OK |
| Operator Postal Code | 74103 |
| Local Datetime | 2019-11-29 16:00:00 |
| Location Latitude | 35.9698059 Google Maps OpenStreetMap |
| Location Longitude | -96.01409355 Google Maps OpenStreetMap |
| Commodity Released Type | Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions |
| Commodity Subtype | Diesel, Fuel Oil, Kerosene, Jet Fuel |
| Unintentional Release Bbls | 0.12 |
| Recovered Bbls | 0.12 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Local Operating Personnel, Including Contractors |
| Operator Type | Operator Employee |
| Incident Identified Datetime | 2019-11-29 16:00:00 |
| System Part Involved | Onshore Breakout Tank Or Storage Vessel, Including Attached Appurtenances |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | No |
| Shutdown Explain | No Operations Were Taking Place. |
| On Site Datetime | 2019-11-29 16:00:00 |
| Nrc Rpt Datetime | 2019-12-12 14:47:00 |
| Nrc Rpt Num | 1266254 NRC Report How to search |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Glenpool West |
| Segment Name | Sta. No. 585 |
| Onshore State Abbreviation | Ok |
| Onshore Postal Code | 74033 |
| Onshore City Name | Glenpool |
| Onshore County Name | Tulsa |
| Designated Location | Milepost/valve Station |
| Designated Name | 0 |
| Federal | No |
| Location Type | Totally Contained On Operator-Controlled Property |
| Incident Area Type | Tank, Including Attached Appurtenances |
| Crossing | No |
| Pipe Facility Type | Interstate |
| Item Involved | Tank/vessel |
| Tank Vessel Subtype | Single Bottom System |
| Tank Type | Atmospheric |
| Installation Year | 1978 |
| Material Involved | Carbon Steel |
| Release Type | Leak |
| Leak Type | Pinhole |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | No |
| Remediation Ind | No |
| Water Contam Ind | No |
| Could Be Hca | Yes |
| Commodity Reached Hca | Yes |
| Other Pop Ind | Yes |
| Other Pop Yes No | Yes |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 15 |
| Est Cost Prop Damage | 4000 |
| Est Cost Emergency | 44000 |
| Est Cost Environmental | 0 |
| Est Cost Other | 0 |
| Prpty | 48015 |
| Accident Psig | 11 |
| Mop Psig | 14 |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Pipeline Function | > 20% Smys Regulated Transmission |
| Scada In Place Ind | No |
| Cpm In Place Ind | No |
| Investigation Status | No, the operator did not find that an investigation of the controller(s) actions or control room issues was necessary due to: (provide an explanation for why the operator did not investigate) |
| Investigation Status Details | Incident was isolated to the facility. |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Equipment Failure |
| Cause Details | Failure Of Equipment Body (Except Pump), Tank Plate, Or Other Material |
| Eq Failure Type | Failure Of Equipment Body (Except Pump), Tank Plate, Or Other Material |
| Eq Additional Other Ind | Yes |
| Eq Additional Other Details | Pinholes In Corner Weld |
| Preparer Name | S****** L****** |
| Preparer Title | Ai Analyst |
| Preparer Email | S**************@m*********.com |
| Preparer Telephone | 918-574-7327 |
| Preparer Fax | 918-574-7376 |
| Prepared Date | 2020-06-12 00:00:00 |
| Authorizer Name | G**** R**** |
| Authorizer Telephone | 918-574-7165 |
| Authorizer Title | Supervisor Integrity Management |
| Authorizer Email | G**********@m*********.com |
| Narrative | On 11/29/2019, an investigation event was initiated based on local personnel observing product originating from beneath glenpool west tank 302. The product was contained via an interceptor trench and absorbent booms. Impacted soil was excavated and containerized for proper disposal. Product was transferred from the tank to the west tulsa facility in order to prepare the tank for cleaning and inspection. Product samples from the leak were sent to the lab for testing. On 12/2/2019, lab results confirmed the product was fresh jet fuel. The tank was cleaned and the tank bottom welds were inspected with vacuum box testing. Two pinholes were discovered in the internal cornerweld. From visual inspection it was determined that these pinholes were from original tank construction and allowed product to escape when the coating deteriorated. Tthe pinholes were repaired and all additional bottoms welds were inspected and no injurious defects were found. Nrc #1266254, 12/12/2019 14:47 nrc 48-hr update, #1266383. 12/13/2019 17:30 supplemental/final (06/12/2020): updated parts g6, part h narrative |
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