Incident details
Operator, cause, commodity and consequences with raw source fields.
HL incident on 2016-07-26 — TX
Operator
Nustar Logistics, L.p.
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)
$19,808
Incident datetime
2016-07-26 09:40
Report number
Location
TX
Narrative
While performing a routine survey, a leak was discovered on nustar's 04p mckee - denver pipeline, inside valero's mckee refinery. The origin of the leak occurred at the mating face annulus of a 10-inch flange connection, between the pump station and launcher trap. The leak was repaired by installing a clamp on the flange. Update: the flange gasket was removed and replaced.
Detailed record list
Report Received Date
2016-08-23 00:00:00
Iyear
2016
Report Number
20160260
Supplemental Number
22484
Report Type
Supplemental Final
Operator Id
31454
Name
Nustar Logistics, L.p.
Operator Street Address
8111 Westchester Drive
Operator City Name
Dallas
Operator State Abbreviation
TX
Operator Postal Code
75225
Local Datetime
2016-07-26 09:40:00
Location Latitude
35.964394
Location Longitude
-101.881696
Commodity Released Type
Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions
Commodity Subtype
Gasoline (Non-Ethanol)
Unintentional Release Bbls
0.88
Recovered Bbls
0.88
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Operator Employee
Incident Identified Datetime
2016-07-26 09:40:00
System Part Involved
Onshore Pipeline, Including Valve Sites
On Off Shore
Onshore
Shutdown Due Accident Ind
Yes
Shutdown Datetime
2016-07-26 10:29:00
Restart Datetime
2016-07-27 20:35:00
On Site Datetime
2016-07-26 09:40:00
Nrc Rpt Num
Nrc Notification Not Required
Ignite Ind
No
Explode Ind
No
Upstream Valve Type Ind
Manual
Downstream Valve Type Ind
Manual
Num Pub Evacuated
0
Pipe Fac Name
04p Mckee - Denver Pipeline
Segment Name
Mckee Pump Station - Denver Pipeline
Onshore State Abbreviation
Tx
Onshore Postal Code
79086
Onshore City Name
Not Within A Municipality
Onshore County Name
Moore
Designated Location
Survey Station No.
Designated Name
34+75
Federal
No
Location Type
Pipeline Right-Of-Way
Incident Area Type
Aboveground
Incident Area Subtype
Typical Aboveground Facility Piping Or Appurtenance
Crossing
No
Pipe Facility Type
Interstate
Item Involved
Flange Assembly
Installation Year
1993
Material Involved
Material Other Than Carbon Steel
Material Details
Gasket
Release Type
Leak
Leak Type
Connection Failure
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
74
Est Cost Prop Damage
19808
Est Cost Emergency
0
Est Cost Environmental
0
Est Cost Other
0
Prpty
19882
Accident Psig
1337
Mop Psig
1480
Accident Pressure
Pressure Did Not Exceed Mop
Pressure Restriction Ind
No
Length Segment Isolated
5025
Internal Inspection Ind
Yes
Operation Complications 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
Control room activities did not contribute to the accident
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
Gasket
Eq Additional Other Ind
Yes
Eq Additional Other Details
Unknown
Preparer Name
R****** P****
Preparer Title
Lead Pipeline Safety Specialist
Preparer Email
R************@n***********.com
Preparer Telephone
3612499417
Preparer Fax
2109187117
Prepared Date
2017-07-19 00:00:00
Authorizer Name
C****** B******
Authorizer Telephone
2109182424
Authorizer Title
General Manager
Authorizer Email
C**************@n***********.com
Narrative
While performing a routine survey, a leak was discovered on nustar's 04p mckee - denver pipeline, inside valero's mckee refinery. The origin of the leak occurred at the mating face annulus of a 10-inch flange connection, between the pump station and launcher trap. The leak was repaired by installing a clamp on the flange. Update: the flange gasket was removed and replaced.
| Report Received Date | 2016-08-23 00:00:00 |
|---|---|
| Iyear | 2016 |
| Report Number | 20160260 |
| Supplemental Number | 22484 |
| Report Type | Supplemental Final |
| Operator Id | 31454 PHMSA Enforcement |
| Name | Nustar Logistics, L.p. |
| Operator Street Address | 8111 Westchester Drive |
| Operator City Name | Dallas |
| Operator State Abbreviation | TX |
| Operator Postal Code | 75225 |
| Local Datetime | 2016-07-26 09:40:00 |
| Location Latitude | 35.964394 Google Maps OpenStreetMap |
| Location Longitude | -101.881696 Google Maps OpenStreetMap |
| Commodity Released Type | Refined And/or Petroleum Product (Non-Hvl) Which Is A Liquid At Ambient Conditions |
| Commodity Subtype | Gasoline (Non-Ethanol) |
| Unintentional Release Bbls | 0.88 |
| Recovered Bbls | 0.88 |
| Fatality Ind | No |
| Fatal | 0 |
| Injury Ind | No |
| Injure | 0 |
| Accident Identifier | Local Operating Personnel, Including Contractors |
| Operator Type | Operator Employee |
| Incident Identified Datetime | 2016-07-26 09:40:00 |
| System Part Involved | Onshore Pipeline, Including Valve Sites |
| On Off Shore | Onshore |
| Shutdown Due Accident Ind | Yes |
| Shutdown Datetime | 2016-07-26 10:29:00 |
| Restart Datetime | 2016-07-27 20:35:00 |
| On Site Datetime | 2016-07-26 09:40:00 |
| Nrc Rpt Num | Nrc Notification Not Required NRC Report How to search |
| Ignite Ind | No |
| Explode Ind | No |
| Upstream Valve Type Ind | Manual |
| Downstream Valve Type Ind | Manual |
| Num Pub Evacuated | 0 |
| Pipe Fac Name | 04p Mckee - Denver Pipeline |
| Segment Name | Mckee Pump Station - Denver Pipeline |
| Onshore State Abbreviation | Tx |
| Onshore Postal Code | 79086 |
| Onshore City Name | Not Within A Municipality |
| Onshore County Name | Moore |
| Designated Location | Survey Station No. |
| Designated Name | 34+75 |
| Federal | No |
| Location Type | Pipeline Right-Of-Way |
| Incident Area Type | Aboveground |
| Incident Area Subtype | Typical Aboveground Facility Piping Or Appurtenance |
| Crossing | No |
| Pipe Facility Type | Interstate |
| Item Involved | Flange Assembly |
| Installation Year | 1993 |
| Material Involved | Material Other Than Carbon Steel |
| Material Details | Gasket |
| Release Type | Leak |
| Leak Type | Connection Failure |
| 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 | 74 |
| Est Cost Prop Damage | 19808 |
| Est Cost Emergency | 0 |
| Est Cost Environmental | 0 |
| Est Cost Other | 0 |
| Prpty | 19882 |
| Accident Psig | 1337 |
| Mop Psig | 1480 |
| Accident Pressure | Pressure Did Not Exceed Mop |
| Pressure Restriction Ind | No |
| Length Segment Isolated | 5025 |
| Internal Inspection Ind | Yes |
| Operation Complications 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 | Control room activities did not contribute to the accident |
| 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 | Gasket |
| Eq Additional Other Ind | Yes |
| Eq Additional Other Details | Unknown |
| Preparer Name | R****** P**** |
| Preparer Title | Lead Pipeline Safety Specialist |
| Preparer Email | R************@n***********.com |
| Preparer Telephone | 3612499417 |
| Preparer Fax | 2109187117 |
| Prepared Date | 2017-07-19 00:00:00 |
| Authorizer Name | C****** B****** |
| Authorizer Telephone | 2109182424 |
| Authorizer Title | General Manager |
| Authorizer Email | C**************@n***********.com |
| Narrative | While performing a routine survey, a leak was discovered on nustar's 04p mckee - denver pipeline, inside valero's mckee refinery. The origin of the leak occurred at the mating face annulus of a 10-inch flange connection, between the pump station and launcher trap. The leak was repaired by installing a clamp on the flange. Update: the flange gasket was removed and replaced. |
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