MODEL OF THE PHYSICAL PROTECTION SYSTEM DESIGN FOR NUCLEAR FACILITIES IN INDONESIA
Ign. Djoko Irianto
Center For Safeguards Technology � Batan
Kawasan Puspiptek Gedung 90 Lantai 3, Serpong � 15310
ABSTRACT
MODEL OF THE PHYSICAL PROTECTION SYSTEM DESIGN FOR NUCLEAR FACILITIES IN INDONESIA. The design of physical protection system (PPS) for nuclear facilities must be arranged in accordance national and international regulations. The international regulation is outlined on INFCIRC/225 Rev.4 while the national regulations are issued by National Nuclear Energy Agency (BATAN) and Nuclear Energy Control Board (BAPETEN). The design of physical protection system consists of several steps: determine the PPS objectives, make a preliminary design of PPS, analyze the PPS design and probably redesign the PPS. In determining the PPS objectives, first collect information on the condition of the nuclear facilities, including all features of the facilities, operating procedures and elements of physical protection systems. Then, conduct a detailed study of a range of adversaries that the PPS may encounter. Finally design PPS by arranging the best combination of the PPS elements: fences, barriers, sensors and monitor equipment, entry control equipment, communication equipment, procedures and security forces.
Keywords : Physical Protection, Nuclear Materials, Nuclear Facilities,
Published : Proceeding "Seminar Teknologi Pengamanan Bahan Nuklir Ke:1", Jakarta, 21 Nopember 2000.
DESIGN BASIS THREAT (DBT) APPROACH FOR THE FIRST NUCLEAR POWER PLANT SECURITY SYSTEM IN INDONESIA
Ign. Djoko Irianto
Center For Safeguards Technology � Batan
Kawasan Puspiptek Gedung 90 Lantai 3, Serpong � 15310
ABSTRACT
DESIGN BASIS THREAT (DBT) APPROACH FOR THE FIRST NUCLEAR POWER PLANT SECURITY SYSTEM IN INDONESIA. Design Basis Threat (DBT) is one of the main factors to be taken into account in the design of physical protection system of nuclear facility. In accordance with IAEA's recommendations outlined in INFCIRC/225/Rev.4 (Corrected), DBT is defined as: attributes and characteristics of potential insider and/or external adversaries, who might attempt unauthorized removal of nuclear material or sabotage against the nuclear facilities. There are three types of adversary that must be considered in DBT, such as adversary who comes from the outside (external adversary), adversary who comes from the inside (internal adversary), and adversary who comes from outside and colludes with insiders. Current situation in Indonesia, where many bomb attacks occurred, requires serious attention on DBT in the physical protection design of NPP which is to be built in Indonesia. This paper is intended to describe the methodology on how to create and implement a Design Basis Threat in the design process of NPP physical protection in Indonesia.
Keywords : Physical Protection, Design Basis Threat, Nuclear Materials, Nuclear Facilities,
Published : Proceeding "Seminar Teknologi Pengamanan Bahan Nuklir Ke:5", Jakarta, 29 September 2004.
IMPLEMENTATION OF PHYSICAL PROTECTION SYSTEMS IN BATAN'S NUCLEAR FACILITIES
Ign. Djoko Irianto
Center For Safeguards Technology � Batan
Kawasan Puspiptek Gedung 90 Lantai 3, Serpong � 15310
Email: igndjoko@yahoo.com
ABSTRACT
IMPLEMENTATION OF PHYSICAL PROTECTION SYSTEMS IN BATAN'S NUCLEAR FACILITIES. Physical protection systems for nuclear facilities have two objectives, i.e., the first to minimize or eliminate the possibility of theft or unauthorized removal of nuclear materials and the occurrence of sabotage, the second to deter incoming threat and localize and retrieve the missing nuclear materials effectively and immediately. In order to achieve these two objectives it requires effective planning of physical protection system for nuclear facilities, which covers detection system, delaying system and response system. The plan for physical protection system for nuclear facilities should also consider the categorization of nuclear materials as the subject of security. This paper discusses some of the implementation of physical protection system in BATAN, assessment on it efficiency and effectiveness, also possible improvement.
Keywords : Physical Protection System, Nuclear Materials, Nuclear Facilities,
Published : Proceeding "Seminar Teknologi Pengamanan Bahan Nuklir Ke:4", Jakarta, 13-14 Oktober 2003.
VALIDATION OF NUCLEAR DATA FOR STRUCTURAL MATERIALS BY INTEGRAL METHODS
Sahala Lumbanraja, Masdin, Ign.Djoko Irianto
Center for Nuclear Technology Assessment - BATAN
ABSTRACT
VALIDATION OF NUCLEAR DATA FOR STRUCTURAL MATERIALS BY INTEGRAL METHODS. Nuclear data for structural materials is needed to ensure the operation safety of nuclear reactors. To avoid some accident of nuclear reactors, so validation of nuclear data is needed continuously. Some methods have developed to increase accuracy of nuclear data, like differential and integral methods. In this paper, we will describe the integral method by energy independent adjoint flux that based only at measurement of reactivity absorption. Different structural material such as Fe, Ni, Mn, Cu and Cr, their nuclear data have been evaluated.
Keywords : Nuclear data, Structural materials, Integral methods,
Published : Proceeding "Seminar Ke-4 Reaktor Temperatur Tinggi dan Teknologi Nuklir", Jakarta, 15-16 February 1999, ISSN 0854-8803
