ML20136F845

Further Response to FOIA Request for Records Re Probabilities,Consequences,Impacts & Magnitudes of Invessel/ Exvessel Steam Explosions Occurring During Core Meltdown in Lwrs.Forwards App B Documents.Documents Also in PDR

Date released: 05/30/2020	Download: ML20136F845

Forwards Addl Info Re Steam Explosions.Plan to Resolve Steam Explosion Issue in 3 Yrs or Less Has Been Prepared.Plan Will Be Carried Out If Budget Adequate

ML20137D295
Person / Time
Issue date:	04/19/1985
From:	Rehm T NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
To:	MEYER J NRC COMMISSION (OCM)
References
FOIA-85-448
Download: ML20137D295 (2)

Further Response to FOIA Request for Records Re Probabilities,Consequences,Impacts & Magnitudes of Invessel/ Exvessel Steam Explosions Occurring During Core Meltdown in Lwrs.Forwards App B Documents.Documents Also in PDR

ML20137D259
Person / Time
Site:	Indian Point
Issue date:	08/09/1985
From:	Felton J NRC OFFICE OF ADMINISTRATION (ADM)
To:	SHOLLY S C UNION OF CONCERNED SCIENTISTS
References
FOIA-85-448, RTR-NUREG-1116
Download: ML20137D259 (2)

Requests Info Re Whether NRC Now Believes in Availability of Scientifically Accepted Principles & Methodologies for Calculating Probability of Steam Explosions within Reactor Pressure Vessel

ML20136G113
Person / Time
Issue date:	04/25/1985
From:	Asselstine J NRC COMMISSION (OCM)
To:	DIRCKS W J NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
References
FOIA-85-448
Download: ML20136G113 (1)

Review of Current Understanding of Potential for Containment Failure from In-Vessel Steam Explosions.

ML20136G107
Person / Time
Issue date:	05/31/1985
From:	Allen C, Carradini T, Ginsberg T NRC - STEAM EXPLOSION REVIEW GROUP
To:
References
FOIA-85-448, RTR-NUREG-1116
Download: ML20136G107 (7)

Forwards Response to Questions Re Steam Explosions,Including Rept by Steam Explosion Review Group on Review of Current Understanding of Potential for Containment Failure from In-Vessel Steam Explosions.

ML20136G101
Person / Time
Issue date:	06/18/1985
From:	Dircks W NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
To:	ASSELSTINE NRC COMMISSION (OCM)
References
FOIA-85-448
Download: ML20136G101 (8)

Forwards Statement of Work Re Tentative Work Assignment Aj Re Analysis of Steam Explosion Uncertainties

ML20136F998
Person / Time
Site:	Indian Point
Issue date:	04/16/1985
From:	Carrington M Office of Nuclear Reactor Regulation
To:	PANDEY S CALSPAN CORP.
References
CON-FIN-B-6891, CON-NRC-03-81-130, CON-NRC-3-81-130, FOIA-85-448
Download: ML20136F998 (7)

Provides Authorization to Begin Work on Final Work Assignment 35 Re Analysis of Steam Explosion Uncertainties. Level of Effort & Schedule for Assignment Acceptable

ML20136F992
Person / Time
Site:	Indian Point
Issue date:	05/07/1985
From:	Carrington M Office of Nuclear Reactor Regulation
To:	PANDEY S CALSPAN CORP.
References
CON-NRC-03-81-130, CON-NRC-3-81-130, FOIA-85-448
Download: ML20136F992 (1)

Forwards Final Draft NUREG-1116, Review of Current Understanding of Potential for Containment Failure Arising from In-Vessel Steam Explosion. Alpha-mode Failure Determined to Be of Low Conditional Probability

ML20136F841
Person / Time
Issue date:	03/07/1985
From:	Dircks W NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO)
To:	PALLADINO NRC COMMISSION (OCM)
References
FOIA-85-448, RTR-NUREG-1116
Download: ML20136F841 (3)