Semantic search

This page or action requires JavaScript to work. Please enable JavaScript in your browser or use a browser where it is supported, so that functionality can be provided as requested. For further assistance, please have a look at the noscript help page.

Options | Search Clear all entries |

Condition

Printout selection

Options

Parameters [+]

limit:

The maximum number of results to return

offset:

The offset of the first result

link:

Show values as links

headers:

Display the headers/property names

mainlabel:

The label to give to the main page name

intro:

The text to display before the query results, if there are any

outro:

The text to display after the query results, if there are any

searchlabel:

Text for continuing the search

default:

The text to display if there are no query results

class:

An additional CSS class to set for the table

transpose:

Display table headers vertically and results horizontally

sep:

The separator between results

prefix:

Control display of namespace in printouts

Sort options

Delete

Add sorting condition

ResultCodeDebugExtra

To embed this query inline into a wiki page use the code below.

{{#ask: [[Category:REPORTABLE OCCURRENCE REPORT (SEE ALSO AO LER)]] [[Site::Dow Chemical Company||05000000]]
 |?Issue date
 |?Title
 |?Topic
 |format=table
 |limit=50
 |offset=0
 |sort=
 |order=asc
 |mainlabel=
 |searchlabel=[Table view]
}}

Results 1 – 50 previous 50 20 50 100 250 500 next 50

JSON CSV RSS RDF

Query log

{
    "query_string": "[[Category:REPORTABLE OCCURRENCE REPORT (SEE ALSO AO LER)]] [[Site::Dow Chemical Company||05000000]]",
    "query_source": "SMWSQLStore",
    "query_time": "0.2137",
    "from_cache": false
}

	Issue date	Title	Topic
05000000/LER-1986-009, Ro:On 860312,discovered That LER 2-86-04 & LER 86-009 Not Submitted to Nrc.Caused by Misplaced Repts.Repts Telecopied to Nrc.Procedure for Distribution of Repts Revised	14 April 1986	Ro:On 860312,discovered That LER 2-86-04 & LER 86-009 Not Submitted to Nrc.Caused by Misplaced Repts.Repts Telecopied to Nrc.Procedure for Distribution of Repts Revised
AECM-84-0204, Special Rept 84-017/0:on 840304,Fire Doors 1A401 & OC219 Blocked Open to Support Maint Activities.Fire Watches Established Until Doors Restored	6 April 1984	Special Rept 84-017/0:on 840304,Fire Doors 1A401 & OC219 Blocked Open to Support Maint Activities.Fire Watches Established Until Doors Restored
BECO-85-220, Partially Withheld Security Event Rept:On 851204 Vertical Pipe Chase Not Locked.Lock Removed When Surveys Indicated Radiation Level Below Requirement for Locked High Radiation Level.Pipe Chase Will Be Secured	9 December 1985	Partially Withheld Security Event Rept:On 851204 Vertical Pipe Chase Not Locked.Lock Removed When Surveys Indicated Radiation Level Below Requirement for Locked High Radiation Level.Pipe Chase Will Be Secured
BECO-86-016, Partially Withheld Security Event Rept:On 860215 Security Officer Appeared to Be Asleep at Post at Vital Area Penetration.Unathorized Entry of Vital Area Did Not Occurr. Security Officer Relieved of Duty & Suspended	20 February 1986	Partially Withheld Security Event Rept:On 860215 Security Officer Appeared to Be Asleep at Post at Vital Area Penetration.Unathorized Entry of Vital Area Did Not Occurr. Security Officer Relieved of Duty & Suspended
BECO-86-125, Partially Withheld Security Event Rept:On 860826,bomb Threat Received.Search Initiated.No Suspicious Objects Found	29 August 1986	Partially Withheld Security Event Rept:On 860826,bomb Threat Received.Search Initiated.No Suspicious Objects Found
BECO-86-171, Partially Withheld Security Event Rept:On 861106,temporary Vital Area Barrier Insp Found Barrier Could Be Breached. Barrier Modified & Compensatory Security Measures Released	10 November 1986	Partially Withheld Security Event Rept:On 861106,temporary Vital Area Barrier Insp Found Barrier Could Be Breached. Barrier Modified & Compensatory Security Measures Released
BECO-86-173, Partially Withheld Security Event Rept:On 861107,HVAC Duct, Penetrating Vital Area,Removed by Contracted Craft Workers Before Notifying Security.Cause Not Stated.Security Oversight of Subj Contract Work Intensified	12 November 1986	Partially Withheld Security Event Rept:On 861107,HVAC Duct, Penetrating Vital Area,Removed by Contracted Craft Workers Before Notifying Security.Cause Not Stated.Security Oversight of Subj Contract Work Intensified
ML20065R400	20 October 1982	Ro:On 821006,malfunction of Eberline AMS-3 Continuous Air Monitor Pump Caused Pump to Be Inoperable for Approx 1-h.No Loss of Significant Signals Indicated.Pump Repaired.Changes to Procedures or Equipment Under Review
ML20070J858	1 October 1976	RO 76-12:on 760909,low Pressure Alarm Occurred on Safety Injection Accumulator C,Resulting in Pressure Reduction. Caused by Partially Open HCV 1936 & Body to Bonnet Leaks on HCV 1898 & 1549.Valves Repaired & Accumulator Repressurized
ML20070J868	20 October 1976	RO 76-13:on 760916,normal Boric Acid Makeup to Vol Control Tank Could Not Be Accomplished Due to Plugging of Chemical & Vol Control Sys Line 1-inch-CH-56-152.Cause Unknown.Line Will Be Inspected for Indications of Solidification	Boric Acid
ML20070J880	24 September 1976	RO 76-07:on 760913,monthly Average of Gaseous & Airborne Particulate Wastes for Previous 12 Months Found Greater than Tech Spec Limit.Caused by Interpretational Changes in Tech Spec Section 3.11.B.New Limit Approved
ML20070J896	29 September 1976	RO 76-05:on 760915,pressurizer Level Fell Below 45% Level Setpoint,Resulting in Decreases of Pressurizer Pressure & Vol Control Tank Level.Caused by Leaking Tube in Steam Generator A.Cause of Tube Failure Will Be Evaluated
ML20071F086	25 September 1980	Ro:On 800912,sample Analysis Taken from Hydrazine Addition Tank Indicated Sodium Chloride in Tank.Anonymous Telcon Indicated Salt May Have Been Added Prior to Labor Strike by Unknown Persons
ML20077B473	10 May 1991	Ro:On 910507,operator Failed to Perform Surveillances & Channel Tests for All 6 Scram Channels & 2 Interlocks Prior to Reactor Operation.Caused by Personnel Error. Tailgate Meeting Held & Mods to Hardware Initiated
ML20083Q031	16 August 1972	Ro:Problem W/Electromatic Relief Valve Discovered During Annual Insp Outage.Info Re Leakage Detailed in . Weld Sealed Instead of Stitch Welded.Valve Fully Operable
ML20083Q035	2 June 1972	Ro:Problem W/Electromatic Relief Valves Disclosed During Annual Insp Outage.Caused When Locking Screw,Part 8,on 6-inch Consolidated Electromatic Relief Valve Came Unscrewed
ML20083Q953	22 November 1972	Ro:On 721111,during Plant Cooldown Following Reactor Scram,A Isolation Condensor Did Not Isolate Upon Actuation & Condensate Return Valve V-14-37 Did Not Open After B Condensor Isolated.Condensate Steam Line Sensors Repiped
ML20083Q956	22 August 1972	Ro:On 720809,during Plant Cooldown,Isolation Condensors Would Not Operate.Caused by Needle on Differential Pressure Gauge Caught on Indicator Overtravel Stop.Needle Removed	Overtravel
ML20083Q967	11 August 1972	Ro:On 720804,during Routine Surveillance,Isolation Condensor Steam Line High Flow Differential Pressure Instrument Failed to Trip at Normal Trip Point.Caused by Loss of Tongue Tube Preload.New Bellows Assembly Installed on Switch
ML20084B670	7 June 1972	Ro:On 720529,four Hanger Bolts for Torus Suction Header Found Failed.Cause Under Investigation.Ge Planning to Install 20 Vibration Detecting Sensors & Conduct Tests to Monitor Containment Sys Vibration & Torus Movement	Liquid penetrant
ML20084B676	29 May 1972	Ro:On 720529,torus Suction Header Discovered to Have Hanger Damage & Was Displaced from Normal Position.Caused by Four Hanger Bolts Failing.Reactor Shut Down.Cause Under Investigation
ML20084B691	30 May 1972	Ro:On 720529,torus Suction Header Discovered to Have Hanger Damage & Was Displaced from Normal Position.Caused by Four Hanger Bolts Failing.Cause Under Investigation
ML20084B746	23 June 1972	Ro:On 720525,loss of Auxiliary Power Test Conducted.Review of Test Revealed Power Supply for Bus 28/29-5 Transferred Automatically from Bus 29 to 28.Caused by Wiring Error
ML20084B759	24 May 1972	AO 2-72-9:on 720524,essential Svc Motor Generator Set Failed to Transfer from Normal Ac Supply to Backup Dc Supply.Feed Water Control Sys Inoperable Resulting in Low Reactor Water Level Scram
ML20084D010	11 June 1974	Telecopy Message of Ro:On 740611,8 of 31 Bergen-Paterson Hydraulic Piping Restraints within Drywell Found Defective. Caused by Loss of Hydraulic Fluid & Vibration of Cleanup Sys Header within Drywell.Repairs Initiated
ML20084D018	11 June 1974	Telecopy Message of Ro:On 740611,8 of 31 Bergen-Paterson Hydraulic Piping Restraints within Drywell Found Defective. Caused by Loss of Hydraulic Fluid & Vibration of Cleanup Sys Header within Drywell.Repairs Initiated
ML20084D040	13 February 1974	Telecopy Message of Ro:On 740211,12 of 31 Bergen-Paterson Hydraulic Piping Restraints within Drywell Found Defective Caused by Loss of Hydraulic Fluid.Restraints to Be Overhauled
ML20084D978	17 July 1973	Ro:On 730219,three Control Rod Drives Apparently Uncoupled When Withdrawn During Startup.Control Rod Drives Rebuilt. Postulated Sequence of Events Resulting in Possible Uncoupling Based on Finding One Inner Filter Disconnected	Overtravel
ML20084D993	13 March 1973	Ro:On 730219,three Control Rod Drives Apparently Uncoupled When Withdrawn During Startup.Cause Will Be Determined During Next Outage.Rept of Disassembly & Insp Findings to Be Submitted on 730430	Overtravel
ML20084E567	9 July 1971	Ro:On 710630,MSIV Failed to Close on Signal.Solenoid Operators on MSIV 1A Removed & Inspected and All Parts
ML20084E856	14 October 1970	Ro:On 701004,core Deluge Valve 852B Malfunctioned.Caused by Seizure of Stem Nut to Valve Stem.New Stem Nut Installed
ML20084E918	14 April 1972	Telecopy of RO 1-72-6:during Startup Test on Unit 1 Diesel Generator,Unit Failed to Operate Due to High Crankcase Pressure
ML20084G160	14 October 1969	Ao:On 691002,startup Test Program Did Not Meet Insertion Times of Control Rods.Wire Mesh Will Be Removed,External Filters Will Be Exchanged & Scram Insertion Times Will Be Monitored
ML20084H335	24 December 1969	Ro:Rise in Rate of Pressure for MSIV Observed & Shutdown Planned by 700201 to Retest Valves
ML20084K741	19 September 1974	Telecopy Ro:On 740913,plant Shut Down to Investigate Source of Unidentified Leak in Drywell.Caused by Small Crack Through Pipe Wall in 4-inch Bypass Line on B-recirculation Loop.Ge Investigation Initiated	Safe Shutdown
ML20084K773	13 September 1974	Telecopy Ro:On 740913,unit Shut Down Upon Discovery of Leak on 2B Recirculation Pump Loop at Junction of Discharge Line & Recirculation Loop Between Pump & Discharge Valve. Investigation Continuing	Time of Discovery
ML20084Q985	6 December 1969	Ro:On 691120,one Rod Failed to Scram within Tech Spec Limit of 5.32 Seconds.Other Control Rods Took Excessive Time to Scram.No Cause Stated.Different Size Mesh Inner Rod Drive Strainers Installed
ML20084T789	23 July 1970	Ro:On 700603,two MSIV Valve Closure Times Exceeded Tech Spec Requirements.Closure Times Readjusted.Importance of Test Data Rapid Analysis & Transmittal to Operating Personnel & Mgt re-emphasized
ML20084T899	12 June 1970	Ro:On 700605,turbine Tripped & Reactor Scram Occurred.Caused by Spurious Control Sys Signal.Following Reactor Scram, Safety Valves Inadvertently Opened.Two Valves Failed to Close Fully Releasing Primary Coolant to Containment
ML20084T979	22 June 1970	Telecopy Ro:On 700605,safety Valves Actuated Following Turbine Trip & Scram
ML20085E953	4 July 1975	Telecopy Message of Ro:On 750703,facility Became Inoperable Due to Governor Problems.Manual Operation Possible.Lee Gas Turbine Could Not Be Tied in Through Isolated Line to Supply & Buy Power.Investigation Continuing
ML20085G966	22 December 1973	RO 50-293/73-21:on 731203,HPCI Inverter Failed.Caused by Increasing Dc Battery Sys a Voltage to 140 Volts.Station Personnel Advised Against Increasing Voltage Above 135 Volts & Caution Tags Placed on Battery Chargers
ML20085K063	27 December 1973	Ro:On 731208,during Routine Surveillance,Hpci High Flow Switch DPIS 3-2353 Operated at 25 Inches of Water Above Limit.Caused by Friction on Dial Indicator.Excess Slack of Wires Inside Switch Reduced
ML20085M395	29 October 1973	Ro:Describing Possible Backseating Disc Mislocation Problem on 2-inch Darling Valves on S-350 Wdd Welding End.Valves Repaired.Valve Stems Will Be Changed During Next Refueling Outage
ML20086B143	29 October 1971	Ro:On 710514,0819 & 0924,reactor Trip Breakers Failed to Open When Trip Signal Applied.After Investigation, Westinghouse Determined Undervoltage Device Latch Spring Pressure Improperly Set.Devices Adjusted
ML20086D514	6 January 1978	Telecopy Ro:On 780105,discovered That One of Two Nuclear Engineering Co Model B3-1 Shipping Casks Provided w/1-inch Diameter Lid Bolts Rather than 1-1/4 Inch Size Specified in Certificate of Compliance 6058
ML20086D520	14 December 1977	Telecopy Ro:Heating Steam Coil Leak in Reactor Bldg Ventilation Supply Unit V-AH-4A Resulted in Freezing of Condensate at Inlet to Unit & Subsequent Inoperability of Associated Secondary Containment Isolation Dampers
ML20086D537	14 October 1977	Telecopy Ro:Insp of Internal Torus Catwalk Support Structure Revealed That Catwalk Mitered Sections Not All Attached to Horizontal Catwalk Support Plates in Some Manner.Attachment Locations Will Be Upgraded
ML20086D550	13 October 1977	Telecopy Ro:On 771012,local Leak Rate Testing of MSIV AO-2-80A & Nitrogen Instrument Air Sys Isolation Valve CV-7436 Indicated That Leakage Exceeded Tech Spec Acceptance Criteria.Cause Under Investigation
ML20086D554	5 October 1977	Telecopy Ro:On 771004,local Leak Rate Testing of HPCI Sys Discharge Isolation Check Valve HPCI-9 Indicated That Leakage Exceeded Tech Spec Acceptance Criteria.Cause Under Investigation

Semantic search

Query log

Navigation menu

Search