Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2019-07-24 — OK
Operator
Magellan Terminals Holdings, Lp
Cause
Equipment Failure
Commodity
Crude Oil
Program
HL
Damage and Injuries
0 fatalities
0 injuries
Property damage (nominal)
$30,000
Incident datetime
2019-07-24 09:20
Report number
Location
OK
Narrative
In preparation for repair work on the tank 5005 mixer, the tank and mixer were isolated from facility operations at roughly 0700 on 7/24/19. Upon returning to the mixer at 0920 to perform the work, crude was observed leaking from the mixer seal. Operations control was notified. The technician tightened the packing to stop the mixer seal release. The tank was removed from service, drained and then isolated. Further investigation determined the roof had made contact with the mixer propeller. The mixer has been replaced. The normal bottom for this tank and 4 other tanks at this facility have been raised. Supplemental/final update (01/03/2020): part h
Detailed record list
Report Received Date
2019-08-23 00:00:00
Iyear
2019
Report Number
20190265
Supplemental Number
33143
Report Type
Supplemental Final
Operator Id
31580
Name
Magellan Terminals Holdings, Lp
Operator Street Address
100 West 5th Street
Operator City Name
Tulsa
Operator State Abbreviation
OK
Operator Postal Code
74103
Local Datetime
2019-07-24 09:20:00
Location Latitude
35.946007
Location Longitude
-96.741941
Commodity Released Type
Crude Oil
Unintentional Release Bbls
1
Recovered Bbls
1
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
Incident Identified Datetime
2019-07-24 09:20:00
System Part Involved
Onshore Breakout Tank Or Storage Vessel, Including Attached Appurtenances
On Off Shore
Onshore
Shutdown Due Accident Ind
No
Shutdown Explain
Tank Idle And The Pipeline Was Down
On Site Datetime
2019-07-24 09:20:00
Nrc Rpt Num
Nrc Notification Not Required
Ignite Ind
No
Explode Ind
No
Num Pub Evacuated
0
Pipe Fac Name
Central Cushing
Segment Name
Term. No. 800
Onshore State Abbreviation
Ok
Onshore Postal Code
74023
Onshore City Name
Not Within A Municipality
Onshore County Name
Payne
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
Mixer
Tank Type
Atmospheric
Installation Year
2017
Material Involved
Material Other Than Carbon Steel
Material Details
Mixer Seal
Release Type
Leak
Leak Type
Seal Or Packing
Wildlife Impact Ind
No
Soil Contamination
Yes
Long Term Assessment
No
Remediation Ind
No
Water Contam Ind
No
Could Be Hca
No
Commodity Reached Hca
No
Est Cost Oper Paid
0
Est Cost Gas Released
50
Est Cost Prop Damage
30000
Est Cost Emergency
5000
Est Cost Environmental
0
Est Cost Other
0
Prpty
35050
Accident Psig
5
Mop Psig
20
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Pipeline Function
> 20% Smys Regulated Transmission
Scada In Place Ind
Yes
Scada Operating Ind
Yes
Scada Functional Ind
Yes
Scada Detection Ind
No
Scada Conf Ind
No
Cpm In Place Ind
Yes
Cpm Operating Ind
Yes
Cpm Functional Ind
Yes
Cpm Detection Ind
No
Cpm Conf 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
Size of leak was below detectable parameters within scada/cpm
Employee Drug Test Ind
No
Contractor Drug Test Ind
No
Cause
Equipment Failure
Cause Details
Non-Threaded Connection Failure
Eq Failure Type
Non-Threaded Connection Failure
Other Non Threaded Ind
Seal (Not Pump Seal) Or Packing
Eq Additional Other Ind
Yes
Eq Additional Other Details
Tank Roof Contacted Mixer Propeller
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
2020-01-03 00:00:00
Authorizer Name
S**** H******
Authorizer Telephone
918-574-7173
Authorizer Title
Supervisor Integrity Management
Authorizer Email
S************@m*********.com
Narrative
In preparation for repair work on the tank 5005 mixer, the tank and mixer were isolated from facility operations at roughly 0700 on 7/24/19. Upon returning to the mixer at 0920 to perform the work, crude was observed leaking from the mixer seal. Operations control was notified. The technician tightened the packing to stop the mixer seal release. The tank was removed from service, drained and then isolated. Further investigation determined the roof had made contact with the mixer propeller. The mixer has been replaced. The normal bottom for this tank and 4 other tanks at this facility have been raised. Supplemental/final update (01/03/2020): part h
| Report Received Date | 2019-08-23 00:00:00 |
|---|---|
| Iyear | 2019 |
| Report Number | 20190265 |
| Supplemental Number | 33143 |
| Report Type | Supplemental Final |
| Operator Id | 31580 PHMSA Enforcement |
| Name | Magellan Terminals Holdings, Lp |
| Operator Street Address | 100 West 5th Street |
| Operator City Name | Tulsa |
| Operator State Abbreviation | OK |
| Operator Postal Code | 74103 |
| Local Datetime | 2019-07-24 09:20:00 |
| Location Latitude | 35.946007 Google Maps OpenStreetMap |
| Location Longitude | -96.741941 Google Maps OpenStreetMap |
| Commodity Released Type | Crude Oil |
| Unintentional Release Bbls | 1 |
| Recovered Bbls | 1 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Local Operating Personnel, Including Contractors |
| Operator Type | Operator Employee |
| Incident Identified Datetime | 2019-07-24 09:20:00 |
| System Part Involved | Onshore Breakout Tank Or Storage Vessel, Including Attached Appurtenances |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | No |
| Shutdown Explain | Tank Idle And The Pipeline Was Down |
| On Site Datetime | 2019-07-24 09:20:00 |
| Nrc Rpt Num | Nrc Notification Not Required NRC Report How to search |
| Ignite Ind | No |
| Explode Ind | No |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | Central Cushing |
| Segment Name | Term. No. 800 |
| Onshore State Abbreviation | Ok |
| Onshore Postal Code | 74023 |
| Onshore City Name | Not Within A Municipality |
| Onshore County Name | Payne |
| 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 | Mixer |
| Tank Type | Atmospheric |
| Installation Year | 2017 |
| Material Involved | Material Other Than Carbon Steel |
| Material Details | Mixer Seal |
| Release Type | Leak |
| Leak Type | Seal Or Packing |
| Wildlife Impact Ind | No |
| Soil Contamination | Yes |
| Long Term Assessment | No |
| Remediation Ind | No |
| Water Contam Ind | No |
| Could Be Hca | No |
| Commodity Reached Hca | No |
| Est Cost Oper Paid | 0 |
| Est Cost Gas Released | 50 |
| Est Cost Prop Damage | 30000 |
| Est Cost Emergency | 5000 |
| Est Cost Environmental | 0 |
| Est Cost Other | 0 |
| Prpty | 35050 |
| Accident Psig | 5 |
| Mop Psig | 20 |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Pipeline Function | > 20% Smys Regulated Transmission |
| Scada In Place Ind | Yes |
| Scada Operating Ind | Yes |
| Scada Functional Ind | Yes |
| Scada Detection Ind | No |
| Scada Conf Ind | No |
| Cpm In Place Ind | Yes |
| Cpm Operating Ind | Yes |
| Cpm Functional Ind | Yes |
| Cpm Detection Ind | No |
| Cpm Conf 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 | Size of leak was below detectable parameters within scada/cpm |
| Employee Drug Test Ind | No |
| Contractor Drug Test Ind | No |
| Cause | Equipment Failure |
| Cause Details | Non-Threaded Connection Failure |
| Eq Failure Type | Non-Threaded Connection Failure |
| Other Non Threaded Ind | Seal (Not Pump Seal) Or Packing |
| Eq Additional Other Ind | Yes |
| Eq Additional Other Details | Tank Roof Contacted Mixer Propeller |
| 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 | 2020-01-03 00:00:00 |
| Authorizer Name | S**** H****** |
| Authorizer Telephone | 918-574-7173 |
| Authorizer Title | Supervisor Integrity Management |
| Authorizer Email | S************@m*********.com |
| Narrative | In preparation for repair work on the tank 5005 mixer, the tank and mixer were isolated from facility operations at roughly 0700 on 7/24/19. Upon returning to the mixer at 0920 to perform the work, crude was observed leaking from the mixer seal. Operations control was notified. The technician tightened the packing to stop the mixer seal release. The tank was removed from service, drained and then isolated. Further investigation determined the roof had made contact with the mixer propeller. The mixer has been replaced. The normal bottom for this tank and 4 other tanks at this facility have been raised. Supplemental/final update (01/03/2020): part h |
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