GD incident on 2020-07-13 — KS

Operator
Black Hills Energy
Cause
Incorrect Operation
Commodity
Natural Gas
Program
GD
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$15,000
Incident datetime
2020-07-13 12:35
Report number
Location
KS, DOUGLAS
Narrative
While working on a 6" steel line, contractor tried to make an adjustment to the stoppling equipment. This adjustment caused gas to escape and was ignited by a nearby welders flame. A parallel 6" pe line adjacent to the 6" steel line melted from the fire. Once the pe line was compromised it fueled the fire further.
Detailed record list
Occurred At
2020-07-13 12:35:00
Year
2020
Report Received Date
2020-08-11 00:00:00
Iyear
2020.0
Report Number
20200075.0
Supplemental Number
34194.0
Report Type
Supplemental Final
Operator Id
Name
Black Hills Energy
Operator Street Address
2287 College Road Po Box 2006
Operator City Name
Council Bluffs
Operator State Abbreviation
IA
Operator Postal Code
51502
Local Datetime
2020-07-13 12:30:00
Location Street Address
15th And Naismith
Location City Name
Lawrence
Location County Name
Douglas
Location State Abbreviation
KS
Location Postal Code
66045
Location Latitude
Location Longitude
Nrc Rpt Datetime
2020-07-13 14:50:00
Nrc Rpt Num
Commodity Released Type
Natural Gas
Unintentional Release
750.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
Yes
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2020-07-13 12:35:00
On Site Datetime
2020-07-13 12:35:00
Federal
No
Location Type
Private Property
Incident Area Type
Underground
Incident Area Subtype
Exposed Due To Excavation
Depth Of Cover
36.0
Crossing
No
Pipe Facility Type
Investor Owned
System Part Involved
Main
Installation Year
1959.0
Pipe Diameter
6.0
Pipe Specification
Unknown
Pipe Manufacturer
Unknown
Material Involved
Steel
Wt Steel
0.203
Release Type
Leak
Leak Type
Seal Or Packing
Class Location Type
Class 3 Location
Est Cost Oper Paid
110000.0
Est Cost Prop Damage
15000.0
Est Cost Emergency
5000.0
Est Cost Other
0.0
Est Cost Unintentional Release
3750.0
Prpty
133750.0
Commercial Affected
13.0
Industrial Affected
0.0
Residences Affected
0.0
Accident Psig
30.0
Normal Psig
30.0
Mop Psig
34.0
Accident Pressure
Pressure Did Not Exceed Maop
Scada In Place Ind
No
Accident Identifier
Local Operating Personnel, Including Contractors
Operator Type
Contractor Working For The Operator
Investigation Status
No, the facility was not monitored by a controller(s) at the time of the incident
Employee Drug Test Ind
No
Contractor Drug Test Ind
Yes
Num Contractors Tested
1
Num Contractors Failed
0
Cause
Incorrect Operation
Cause Details
Damage By Operator Or Operator's Contractor Not Related To Excavation And Not Due To Motorized Vehicle/equipment Damage
Operation Type
Damage By Operator Or Operator's Contractor Not Related To Excavation And Not Due To Motorized Vehicle/equipment Damage
Related Failure Follow Ind
Yes
Category Type
Construction
Operator Qualification Ind
Yes
Qualified Individuals
No, But They Were Performing The Task(S) Under The Direction And Observation Of A Qualified Individual
Preparer Name
R** H******
Preparer Title
Compliance Coordinator
Preparer Email
R***********@b*************.com
Preparer Telephone
316.215.4569
Authorizer Name
R** H******
Authorizer Title
Compliance Coordinator
Authorizer Telephone
316.215.4569
Authorizer Email
R***********@b*************.com
Narrative
While working on a 6" steel line, contractor tried to make an adjustment to the stoppling equipment. This adjustment caused gas to escape and was ignited by a nearby welders flame. A parallel 6" pe line adjacent to the 6" steel line melted from the fire. Once the pe line was compromised it fueled the fire further.
Occurred At 2020-07-13 12:35:00
Year 2020
Report Received Date 2020-08-11 00:00:00
Iyear 2020.0
Report Number 20200075.0
Supplemental Number 34194.0
Report Type Supplemental Final
Operator Id 15359 PHMSA Enforcement
Name Black Hills Energy
Operator Street Address 2287 College Road Po Box 2006
Operator City Name Council Bluffs
Operator State Abbreviation IA
Operator Postal Code 51502
Local Datetime 2020-07-13 12:30:00
Location Street Address 15th And Naismith
Location City Name Lawrence
Location County Name Douglas
Location State Abbreviation KS
Location Postal Code 66045
Location Latitude 38.95707 Google Maps OpenStreetMap
Location Longitude -95.2521699 Google Maps OpenStreetMap
Nrc Rpt Datetime 2020-07-13 14:50:00
Nrc Rpt Num 1281787 NRC Report How to search
Commodity Released Type Natural Gas
Unintentional Release 750.0
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Ignite Ind Yes
Explode Ind No
Num Pub Evacuated 0.0
Incident Identified Datetime 2020-07-13 12:35:00
On Site Datetime 2020-07-13 12:35:00
Federal No
Location Type Private Property
Incident Area Type Underground
Incident Area Subtype Exposed Due To Excavation
Depth Of Cover 36.0
Crossing No
Pipe Facility Type Investor Owned
System Part Involved Main
Installation Year 1959.0
Pipe Diameter 6.0
Pipe Specification Unknown
Pipe Manufacturer Unknown
Material Involved Steel
Wt Steel 0.203
Release Type Leak
Leak Type Seal Or Packing
Class Location Type Class 3 Location
Est Cost Oper Paid 110000.0
Est Cost Prop Damage 15000.0
Est Cost Emergency 5000.0
Est Cost Other 0.0
Est Cost Unintentional Release 3750.0
Prpty 133750.0
Commercial Affected 13.0
Industrial Affected 0.0
Residences Affected 0.0
Accident Psig 30.0
Normal Psig 30.0
Mop Psig 34.0
Accident Pressure Pressure Did Not Exceed Maop
Scada In Place Ind No
Accident Identifier Local Operating Personnel, Including Contractors
Operator Type Contractor Working For The Operator
Investigation Status No, the facility was not monitored by a controller(s) at the time of the incident
Employee Drug Test Ind No
Contractor Drug Test Ind Yes
Num Contractors Tested 1
Num Contractors Failed 0
Cause Incorrect Operation
Cause Details Damage By Operator Or Operator's Contractor Not Related To Excavation And Not Due To Motorized Vehicle/equipment Damage
Operation Type Damage By Operator Or Operator's Contractor Not Related To Excavation And Not Due To Motorized Vehicle/equipment Damage
Related Failure Follow Ind Yes
Category Type Construction
Operator Qualification Ind Yes
Qualified Individuals No, But They Were Performing The Task(S) Under The Direction And Observation Of A Qualified Individual
Preparer Name R** H******
Preparer Title Compliance Coordinator
Preparer Email R***********@b*************.com
Preparer Telephone 316.215.4569
Authorizer Name R** H******
Authorizer Title Compliance Coordinator
Authorizer Telephone 316.215.4569
Authorizer Email R***********@b*************.com
Narrative While working on a 6" steel line, contractor tried to make an adjustment to the stoppling equipment. This adjustment caused gas to escape and was ignited by a nearby welders flame. A parallel 6" pe line adjacent to the 6" steel line melted from the fire. Once the pe line was compromised it fueled the fire further.

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