GD incident on 2013-01-06 — HI

Operator
The Gas Company
Cause
Other Outside Force Damage
Commodity
Propane Gas
Program
GD
Damage and Injuries
0 fatalities 0 injuries
Property damage (nominal)
$1,500
Incident datetime
2013-01-06 22:17
Report number
Location
HI
Narrative
Hawai`igas' dispatcher received a call from the honolulu fire department (hfd) informing US of a fire at 87-2135 helelua place, units 3 & 4. We sent out our service technician to respond. The service technician found the meter set leaning to the left side. The 3/4" nipple on the upstream side of the service cock was cracked. The fire department had extinguished the fire prior to the service technician arriving. The service technician removed the meter and installed a rubber stopper on the riser to stop the gas leak. The meter set was installed on the exterior of the water heater enclosure. The fire destroyed the water heater enclosure and burned the exterior siding on the 2nd floor. As a result of hfd extinguishing the fire, 2 units sustained water damage. Bystanders reported seeing kids standing on the meter set and jumping to the fence. This would be a plausible explanation why the meter set was leaning to the left side and could be the cause of the cracked nipple. The 3/4" galvanized riser was in good condition with no noticable corrosion. According to the honolulu fire department's incident report (2013-0001443-000), the estimated property damage is $35,000. The report also notes the probable cause was someone stepped onto the left side of the meter assembly trying to get over a 6 foot wooden fence. The weight of the person caused the right side of the piping to crack open, which created a large gas leak. The propane filled the surrounding area and eventually reached the pilot light of the gas water heaterin the closet and ignited.
Detailed record list
Occurred At
2013-01-06 22:17:00
Year
2013
Report Received Date
2013-02-04 00:00:00
Iyear
2013.0
Report Number
20130011.0
Supplemental Number
15636.0
Report Type
Supplemental Final
Operator Id
Name
The Gas Company
Operator Street Address
515 Kamakee Street
Operator City Name
Honolulu
Operator State Abbreviation
HI
Operator Postal Code
96814
Local Datetime
2013-01-06 22:17:00
Location Street Address
87-2135 Helelua Place, Units 3 & 4
Location City Name
Waianae
Location State Abbreviation
HI
Location Postal Code
96792
Location Latitude
Location Longitude
Nrc Rpt Datetime
2013-01-17 11:00:00
Nrc Rpt Num
Commodity Released Type
Propane Gas
Unintentional Release
5.0
Fatality Ind
No
Fatal
0
Injury Ind
No
Injure
0
Ignite Ind
Yes
Explode Ind
No
Num Pub Evacuated
0.0
Incident Identified Datetime
2013-01-06 22:17:00
On Site Datetime
2013-01-06 23:20:00
Federal
No
Location Type
Private Property
Incident Area Type
Aboveground
Incident Area Subtype
Typical Aboveground Facility Piping Or Appurtenance (E.g. Value Or Regulator Station, Outdoor Meter Set)
Crossing
No
Pipe Facility Type
Petroleum Gas Distribution
System Part Involved
Service Riser
Material Involved
Steel
Release Type
Other
Release Type Details
Nipple On The Upstream Side Of The Service Valve Was Cracked.
Class Location Type
Class 4 Location
Est Cost Oper Paid
35000.0
Est Cost Prop Damage
1500.0
Est Cost Emergency
200.0
Est Cost Other
0.0
Est Cost Unintentional Release
700.0
Prpty
37400.0
Commercial Affected
0.0
Industrial Affected
0.0
Residences Affected
2.0
Accident Psig
5.0
Normal Psig
5.0
Mop Psig
5.0
Accident Pressure
Pressure Did Not Exceed Maop
Scada In Place Ind
No
Accident Identifier
Notification From Emergency Responder
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
No
Cause
Other Outside Force Damage
Cause Details
Other Outside Force Damage
Outside Force Type
Other Outside Force Damage
Osf Other Details
Nipple Cracked Due To Stress Caused By Kids Climbing On The Meter Set To Jump To A Fence.
Preparer Name
E**** S***
Preparer Title
Integrity Management Program Engineer
Preparer Email
E****@h********.com
Preparer Telephone
8085945661
Preparer Fax
8085945630
Authorizer Name
C****** C*****
Authorizer Title
Director Oahu Operations
Authorizer Telephone
8085945570
Authorizer Email
C******@h********.com
Narrative
Hawai`igas' dispatcher received a call from the honolulu fire department (hfd) informing US of a fire at 87-2135 helelua place, units 3 & 4. We sent out our service technician to respond. The service technician found the meter set leaning to the left side. The 3/4" nipple on the upstream side of the service cock was cracked. The fire department had extinguished the fire prior to the service technician arriving. The service technician removed the meter and installed a rubber stopper on the riser to stop the gas leak. The meter set was installed on the exterior of the water heater enclosure. The fire destroyed the water heater enclosure and burned the exterior siding on the 2nd floor. As a result of hfd extinguishing the fire, 2 units sustained water damage. Bystanders reported seeing kids standing on the meter set and jumping to the fence. This would be a plausible explanation why the meter set was leaning to the left side and could be the cause of the cracked nipple. The 3/4" galvanized riser was in good condition with no noticable corrosion. According to the honolulu fire department's incident report (2013-0001443-000), the estimated property damage is $35,000. The report also notes the probable cause was someone stepped onto the left side of the meter assembly trying to get over a 6 foot wooden fence. The weight of the person caused the right side of the piping to crack open, which created a large gas leak. The propane filled the surrounding area and eventually reached the pilot light of the gas water heaterin the closet and ignited.
Occurred At 2013-01-06 22:17:00
Year 2013
Report Received Date 2013-02-04 00:00:00
Iyear 2013.0
Report Number 20130011.0
Supplemental Number 15636.0
Report Type Supplemental Final
Operator Id 6243 PHMSA Enforcement
Name The Gas Company
Operator Street Address 515 Kamakee Street
Operator City Name Honolulu
Operator State Abbreviation HI
Operator Postal Code 96814
Local Datetime 2013-01-06 22:17:00
Location Street Address 87-2135 Helelua Place, Units 3 & 4
Location City Name Waianae
Location State Abbreviation HI
Location Postal Code 96792
Location Latitude 21.3863888 Google Maps OpenStreetMap
Location Longitude -158.14855 Google Maps OpenStreetMap
Nrc Rpt Datetime 2013-01-17 11:00:00
Nrc Rpt Num 1035025 NRC Report How to search
Commodity Released Type Propane Gas
Unintentional Release 5.0
Fatality Ind No
Fatal 0
Injury Ind No
Injure 0
Ignite Ind Yes
Explode Ind No
Num Pub Evacuated 0.0
Incident Identified Datetime 2013-01-06 22:17:00
On Site Datetime 2013-01-06 23:20:00
Federal No
Location Type Private Property
Incident Area Type Aboveground
Incident Area Subtype Typical Aboveground Facility Piping Or Appurtenance (E.g. Value Or Regulator Station, Outdoor Meter Set)
Crossing No
Pipe Facility Type Petroleum Gas Distribution
System Part Involved Service Riser
Material Involved Steel
Release Type Other
Release Type Details Nipple On The Upstream Side Of The Service Valve Was Cracked.
Class Location Type Class 4 Location
Est Cost Oper Paid 35000.0
Est Cost Prop Damage 1500.0
Est Cost Emergency 200.0
Est Cost Other 0.0
Est Cost Unintentional Release 700.0
Prpty 37400.0
Commercial Affected 0.0
Industrial Affected 0.0
Residences Affected 2.0
Accident Psig 5.0
Normal Psig 5.0
Mop Psig 5.0
Accident Pressure Pressure Did Not Exceed Maop
Scada In Place Ind No
Accident Identifier Notification From Emergency Responder
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 No
Cause Other Outside Force Damage
Cause Details Other Outside Force Damage
Outside Force Type Other Outside Force Damage
Osf Other Details Nipple Cracked Due To Stress Caused By Kids Climbing On The Meter Set To Jump To A Fence.
Preparer Name E**** S***
Preparer Title Integrity Management Program Engineer
Preparer Email E****@h********.com
Preparer Telephone 8085945661
Preparer Fax 8085945630
Authorizer Name C****** C*****
Authorizer Title Director Oahu Operations
Authorizer Telephone 8085945570
Authorizer Email C******@h********.com
Narrative Hawai`igas' dispatcher received a call from the honolulu fire department (hfd) informing US of a fire at 87-2135 helelua place, units 3 & 4. We sent out our service technician to respond. The service technician found the meter set leaning to the left side. The 3/4" nipple on the upstream side of the service cock was cracked. The fire department had extinguished the fire prior to the service technician arriving. The service technician removed the meter and installed a rubber stopper on the riser to stop the gas leak. The meter set was installed on the exterior of the water heater enclosure. The fire destroyed the water heater enclosure and burned the exterior siding on the 2nd floor. As a result of hfd extinguishing the fire, 2 units sustained water damage. Bystanders reported seeing kids standing on the meter set and jumping to the fence. This would be a plausible explanation why the meter set was leaning to the left side and could be the cause of the cracked nipple. The 3/4" galvanized riser was in good condition with no noticable corrosion. According to the honolulu fire department's incident report (2013-0001443-000), the estimated property damage is $35,000. The report also notes the probable cause was someone stepped onto the left side of the meter assembly trying to get over a 6 foot wooden fence. The weight of the person caused the right side of the piping to crack open, which created a large gas leak. The propane filled the surrounding area and eventually reached the pilot light of the gas water heaterin the closet and ignited.

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