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RA reactor operation in 1991, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1991. godini

Abstract

During the previous period RA reactor was not operated because the Committee of Serbian ministry for health and social care has cancelled the operation licence in August 1984. The reason was the non existing emergency cooling system and lack of appropriate filters in the special ventilation system. Control and maintenance of the reactor instrumentation and tools was done regularly but dependent on the availability of the spare parts. In order to enable future reliable operation of the RA reactor, according to new licensing regulations, during 1991, three major tasks were fulfilled: building of the new emergency cooling system, reconstruction of the existing ventilation system, and renewal of the reactor power supply system. Renewal of the reactor instrumentation was started but but it is behind the schedule in 1991 because the delivery of components from USSR is late. Production of this instruments is financed by the IAEA according to the contract signed in December 1988 with Russian Atomenergoexport. According to this contract, it has been planned that the RA reactor instrumentation should be delivered to the Vinca Institute by the end of 1990. Since then any delivery of components to Yugoslavia was stopped because of the temporary embargo imposed by the  More>>
Authors:
Sotic, O; Cupac, S; Sulem, B; Zivotic, Z; Majstorovic, D; Sanovic, V [1] 
  1. Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)
Publication Date:
Jan 01, 1992
Product Type:
Technical Report
Report Number:
INIS-CS-0023; RA-103/R1/P2/13/01
Resource Relation:
Other Information: 6 tabs; Related Information: In: Research nuclear reactor RA - Annual Report 1991, Istrazivacki nuklearni reaktor RA - Izvestaj za 1991. godinu, by Sotic, O. [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)], 291 pages.
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; ECCS; IAEA; NUCLEAR POWER PLANTS; PERSONNEL MANAGEMENT; POLITICAL ASPECTS; POWER SUPPLIES; R-A REACTOR; REACTOR INSTRUMENTATION; REACTOR LICENSING; REACTOR MAINTENANCE; SCHEDULES; VENTILATION SYSTEMS
OSTI ID:
20699835
Research Organizations:
Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)
Country of Origin:
Serbia and Montenegro
Language:
English
Other Identifying Numbers:
TRN: CS06RA115015837
Availability:
Available from INIS in electronic form; Also available from the Institute of nuclear sciences Vinca
Submitting Site:
INIS
Size:
page(s) 56
Announcement Date:
Apr 10, 2006

Citation Formats

Sotic, O, Cupac, S, Sulem, B, Zivotic, Z, Majstorovic, D, and Sanovic, V. RA reactor operation in 1991, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1991. godini. Serbia and Montenegro: N. p., 1992. Web.
Sotic, O, Cupac, S, Sulem, B, Zivotic, Z, Majstorovic, D, & Sanovic, V. RA reactor operation in 1991, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1991. godini. Serbia and Montenegro.
Sotic, O, Cupac, S, Sulem, B, Zivotic, Z, Majstorovic, D, and Sanovic, V. 1992. "RA reactor operation in 1991, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1991. godini." Serbia and Montenegro.
@misc{etde_20699835,
title = {RA reactor operation in 1991, Part 1; Deo 1 - Pogon i odrzavanje nuklearnog reaktora RA u 1991. godini}
author = {Sotic, O, Cupac, S, Sulem, B, Zivotic, Z, Majstorovic, D, and Sanovic, V}
abstractNote = {During the previous period RA reactor was not operated because the Committee of Serbian ministry for health and social care has cancelled the operation licence in August 1984. The reason was the non existing emergency cooling system and lack of appropriate filters in the special ventilation system. Control and maintenance of the reactor instrumentation and tools was done regularly but dependent on the availability of the spare parts. In order to enable future reliable operation of the RA reactor, according to new licensing regulations, during 1991, three major tasks were fulfilled: building of the new emergency cooling system, reconstruction of the existing ventilation system, and renewal of the reactor power supply system. Renewal of the reactor instrumentation was started but but it is behind the schedule in 1991 because the delivery of components from USSR is late. Production of this instruments is financed by the IAEA according to the contract signed in December 1988 with Russian Atomenergoexport. According to this contract, it has been planned that the RA reactor instrumentation should be delivered to the Vinca Institute by the end of 1990. Since then any delivery of components to Yugoslavia was stopped because of the temporary embargo imposed by the IAEA for political reasons. In 1991 most of the existing RA reactor instrumentation was dismantled, only the part needed for basic measurements when reactor is not operated, was maintained. Training of the existing personnel was done regularly, but lack of financial support prevented employment of new workers that would be needed for operation in shifts and regular maintenance. [Serbo-Croat] U proteklom periodu reaktor RA nije bio u pogonu zato sto je 30. jula Republicki komitet za zdravlje i socijalnu politiku republike Srbije, zabranio njegov rad zbog toga sto reaktor ne poseduje sistem za udesno hladjenje i ne poseduje odgovarajuce filtere u sistemu specijalne ventilacije. Kako bi se ubuduce mogao obezbediti pouzdan rad reaktora i skladu sa novim zakonskim propisima, u toku 1991. zavrseni su radovi na izgradnji sistema za udesno hladjenje, rekonstrukciju postojeceg sistema specijalne ventilacije i rekonstrukciji sistema za napajanje elektricnom energijom. Zapoceti su radovi na modernizaciji instrumentacije reaktora ali njegova realizacija u 1991. godini kasni usled zastoja u isporuci opreme iz Sovjetskog saveza. Izradu ove opreme finansira Medjunarodna agencija za atomsku energiju kroz ugovor sklopljen decembra 1988. godine sa moskovskom firmom Atomenergoexport, ali je MAAE privremeno zabranila isporuke opreme Jugoslaviji iz politickih razloga. Kontrola i odrzavanje opreme, kao i potrebni remontni radovi izvrsavani su redovno u zavisnosti od raspolozivosti rezervnih delova. Obuka postojeceg osoblja sprovodi se redovno ali nedostatak sredstava onemogucava prijem novih radnika sto bi bilo neophodno za rad u smenama i redovno odrzavanje.}
place = {Serbia and Montenegro}
year = {1992}
month = {Jan}
}