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Pakri Peninsula, 4km from Paldiski, approximately 47km west of
Tallinn.
Estonian Radioactive Waste Management Agency (AS
ALARA Ltd.), a state-owned company
set up by the Estonian government.[1,2]
President and CEO of ALARA: Arvo
Niitenberg [2]
Historically, the Paldiski Peninsula housed three
military units of the former Soviet Union: No. 10717 of the Navy, No.
03115 of the Missile Forces, No. 2198 of the Coast Guard.[1] On 30 September 1995, control over the facility
was successfully transferred from Russian to Estonian officials. The negotiations between Estonia and
Russia, the transfer of the facility, and the development of a plan for the safe
decommissioning of the facility have been supervised by the Paldiski
International Expert Reference Group, which monitors compliance with IAEA recommendations and
internationally accepted practices.[2]
Two (dismantled)
Unit 1: initial criticality 4/10/68, last criticality 12/28/89
Unit 2: initial criticality 2/10/83, last criticality 12/28/89
Pressurized-water submarine training reactors
Unit 1: 70 MWe*
Unit 2: 90 MWe*
*Early reports list this as 25 MWe.
[3] "Swedes and Estonians Get Close, But Not Inside Paldiski Reactors,"
Nucleonics Week, 18 June 1992, p. 13.
Uranium enriched to 20%. Removed from Unit 1 in 9/94; removed
from Unit 2 in 8/94.
Paldiski was the site of a Soviet (subsequently Russian) naval
base from 1968 to August 1994. The former base covers an area of
650 hectares.[1] As of 9/26/95, both reactors at Paldiski had been dismantled. The fuel
from Units 1 and 2 has been removed and transported to Russia. Paldiski
is now under Estonian control: on 9/26/95, Russian Rear Admiral Alexander
Olkhovikov signed a document that handed over control of the former Soviet
submarine base.[2] At the signing of the document finalizing the transfer
of Paldiski to Estonia, it was announced that the two-story concrete sarcophagus
for the decommissioned reactors was complete.[3,4] The decommissioning
effort was overseen by Olkhovikov and Estonian Site Trustee Juri Tikk.[5]
In 1994, the US and Finnish governments provided, respectively, $2 million
and $420,000 in funding for the project.[4] The original Russian decommissioning
plan called for defueling the reactors in 1995 and decommissioning them
between 1995 and 2000, with site cleanup after a survey. Following advice
from Swedish experts, the plan was modified to provide for defueling in
1994 and conservation of the reactors in 1995, followed by transfer of
ownership from Russia to Estonia. Estonia would then assume responsibility
for site cleanup.[6] The US and Estonia have agreed to exchange technical
information on cleanup projects until 1999, and Estonian experts will be
trained in the US.[7]
According to the Estonian Environmental Ministry the waste repository at Paldiski does not
meet international standards.[1] Approximately 800,000 liters of radioactive waste
water was produced while the facility's training reactors were in operation.
This waste
was stored in concrete tanks.[1,2] As of March 1995, the Finnish company Imatran Voima Oy
(IVO) was in the process of treating 500,000 liters of the cesium-contaminated water
using the Nuclide Removal System (NURES), at a cost of $425,000. IVO expected
to complete the processing by May or June of 1995. Purification of the
remaining 300,000 liters would depend on negotiating further financing.[2] According to
a report slated for presentation at a 26 January 1995 meeting of the Council of the Baltic Sea States Committee of Senior Officials, after the
transfer of authority on 30 September
1995, the Estonian government will be responsible
for dismantling various structures at the site and removing military equipment.[3] As of July 1997, there
was no
evidence that any toxic waste had leaked into the environment.[4] According to
the Estonian representative at the 44th IAEA General Conference, as of September
2000, the Estonian government had conditioned all solid radioactive waste left
at Paldiski, and was in the process of conditioning liquid wastes, a job
expected to take two more years.[5]
1/12/98: PALDISKI MAY BE SITE OF FUTURE WASTE STORAGE FACILITY
A spokeswoman for the Estonian Ministry
of the Environment stated that the ministry will look into the possibility
of creating a waste storage site in Paldiski. Consultations between
the ministry and IAEA representatives are taking place to find a suitable
site to bury Estonia's radioactive waste for 1000 years.
8/5/97: ESTONIAN FIRM BEGINS MANUFACTURING
WASTE CONTAINERS
The Estonian firm Rakveri has begun
constructing 100 20 cubic meter-capacity concrete storage containers to
hold waste from the Paldiski facility. Project manager Kojt Jalakas stated
that it will take five months to fill the order. Rakveri is using technology
from the Swedish firm Studsvik Radvast to handle and store the hazardous
waste.
6/10/97: RADIOACTIVE RODS PREPARED FOR REMOVAL FROM PALDISKI
Six employees of the firm RAS Alara are currently working on a two-stage
project of removing approximately 20 3.6-meter radioactive rods which have
been lying for decades in a radioactive waste deposit at Paldiski.[2] The
highly radioactive europium rods are to be removed from storage by remote-control
cranes and cut into one-meter long pieces before being placed in concrete
storage tubes with 50cm thick walls.[1] RAS Alara deputy director Henno
Putnik stated that ten rods from one sector will be packed in June while
the remaining rods will be packed in August. The storage tubes will then
be placed in a new interim storage facility.[2]
3/27/97: FIRM BEGINS TO REMOVE REMAINING WASTE FROM PALDISKI
The firm RAS Alara has begun the removal of low-level radioactive waste
from the former Soviet nuclear waste facility at Paldiski. Approximately
40 cubic meters of waste are to be packed into 200-liter steel barrels
over a two-week period. The barrels will then be encased in concrete containers
and placed in temporary storage inside the reactor building. The deputy
director of RAS Alara, Henno Putnik, told Baltic News Service that
the waste removal was complicated by the fact that the Russian military
had left behind no documentation or information about the waste. The waste,
such as low-level radioactive work clothes, metal, wood, and other items,
was simply dumped into storerooms at the site. He added that packing and
storing the waste posed no danger to people because the radioactive waste
is low-level and will be stored within a two-story building. At present,
the radioactivity level of the waste is 5 mr an hour, as opposed to 2 mr
an hour, which is considered the safe level for humans.
2/97: ESTONIA LACKS FUNDS TO CLEAN UP FACILITIES
The Estonian government needs an estimated $125 million to cover the costs
of cleaning up several facilities for the storage and disposal of radioactive
waste and spent fuel. Of that amount, $100 million is necessary to decommission
nuclear submarines and construct a spent fuel repository at the Paldiski
naval base, which was transferred from Russian to Estonian control in September
1995. The remainder is needed for cleaning up uranium processing residues
and uranium mill tailings from the Sillamae Metal and Chemical Production
Plant. The Estonian government is currently developing a comprehensive
nuclear waste and spent fuel management program which will shut down an
unspecified low-level waste facility near Tallinn. (Note: This could either
be the Saku or Tammiku repository.) Waste from that facility will then
be shipped to the Paldiski site. Estonia has requested that the Swedish
Nuclear Fuel and Waste Company (SKB) evaluate three potential sites for
low- and medium-level waste disposal.
4/15-26/96: US EXPERTS CONDUCT RESEARCH AT PALDISKI
A team of US experts from the Department of Energy conducted research on
radiological damage at Paldiski using a new technology called "GammaCam"
imaging. Results of this survey were to be presented at the Paldiski International
Expert Reference group meeting in Tallinn at the end of April 1996. This visit
concluded the DOE's cooperative radiological survey project with the Estonian
company ALARA, thus fulfilling the requirements of the March 1995 Memorandum
of Understanding between Estonia and the United States. As part of this
agreement, American experts also conducted an aerial radioactive survey
in July 1995 and a ground radiological survey in March 1995.
11/3/95: RUSSIAN DISMANTLING CREWS LEAVE
All but a few of the 200-plus members of the Russian dismantling crews
have left Paldiski and returned to Russia.
9/26/95: RUSSIAN MILITARY PERSONNEL DUE TO LEAVE PALDISKI
The last of the Russian military personnel should leave Paldiski by 9/28/95,
leaving only military pensioners who do not want to return to Russia.
9/22/95: RUSSIA TO COMPLETE CONSTRUCTION OF THE SARCOPHAGUS
It was reported that Russian specialists should complete construction of
the concrete sarcophagus around the reactors at Paldiski by 9/22/95.
9/7/95: ESTONIA TO TAKE OVER PALDISKI FOUR DAYS EARLY
Mark Sinisoo, a senior counselor to the Ministry of Foreign Affairs in
Tallinn, stated that Estonia will take responsibility for the Paldiski
facility on September 26, 1995. This date is four days earlier than the
date required in a 7/30/94 agreement with Russia.
8/10/95: FIRST BUILDING AT PALDISKI TRANSFERRED TO ESTONIAN DEFENSE
MINISTRY
Russia transferred the first building at Paldiski to the Estonian Defense
Ministry. By 9/30/95 the transfer of the entire facility must be complete.
At this time one of the two nuclear reactors will be sealed in concrete.
7/14/95: DOE COMPLETED SITE CHARACTERIZATION AT PALDISKI
DOE completed a US-funded site characterization at the Paldiski facility
and briefed Estonian Ambassador Niitenberg on the results on 7/30. Mark
Sinisoo, a senior counselor to the Estonian Ministry of Foreign Affairs,
reported that an aerial survey of the site conducted in mid-June 1995 under
a $2 million US grant showed the contamination level of the depository
to be "satisfactory by western standards".
5/15/95: RUSSIA TO SPEND $3.4 MILLION TO CLEAN UP PALDISKI
It was reported that Russia will spend 17 billion rubles ($ 3.4 million)
on cleaning up the environment at the Paldiski facility. Juri Tikk, Estonia's
special representative at the Paldiski nuclear facility, said the Russians
are planning to encase the reactors in concrete by the end of 9/95.
5/10/95: ONE REACTOR AT PALDISKI DISMANTLED
One reactor at Paldiski has reportedly been completely dismantled. Dismantlement
work on the second reactor, as of 5/95, is four-fifths complete.
3/14/95: FINAL DISMANTLEMENT OF PALDISKI REVIEWED
An international conference of experts in Stockholm reviewed the overall
plan for the final dismantlement of the Paldiski reactors. Final evaluation
of the plan by the International Atomic Energy Agency will be completed
by early May. For the first time, at this meeting, Russia described the
sarcophagus that will cover the two reactors.
3/13/95: BILATERAL MEMORANDUM OF UNDERSTANDING BETWEEN THE US
AND ESTONIA SIGNED
US President Bill Clinton and Estonian President Lennart Meri met in Tallinn
and witnessed the signing of a bilateral Memorandum of Understanding between
their two nations. The agreement, which was signed by the Estonian Energy
Minister, Arvo Niitenberg, and the US Assistant Secretary of Energy, Thomas
Grumbly, calls for an assessment of radiation levels at the Paldiski facility
(to be conducted in early spring 1995), and the training of Estonian workers
in nuclear dismantlement and decontamination and safety methods. The agreement
also calls for an on-site manager to coordinate US aid efforts and to coordinate
with the Estonian Energy Ministry in developing a Paldiski decommissioning
plan.
3/95: US OFFICIALS ASSESS RADIOACTIVE WASTE CONTAMINATION AT
PALDISKI
US officials from DOE, Sandia National Laboratory, and Los Alamos National
Laboratory visited Paldiski to assess the radioactive waste contamination.
As of 31 March 1995, DOE had spent $250,000 on this assessment.
3/95: AID IN DECOMMISSIONING PALDISKI TO BE PROVIDED
Aid in decommissioning the facility is being provided by the Paldiski International
Experts Reference Group. Members include: Estonia, the European Union,
Finland, France, Germany, Japan, Russia, Sweden and the United States.
1/11/95: FINNISH COMPANY BEGINS PROCESS OF PURIFYING
CONTAMINATED WATER AT PALDISKI
Three to four employees of the Finnish company Imatran Voima Oy
(IVO), in accordance with an agreement signed between the company and the
Estonian government in 1994, began the four month process of purifying
approximately 500 cubic meters of water contaminated with low level radiation
from the Paldiski reactors. The workers will filter out as much as 350
cubic meters of radioactive mud. The water will be released into the sea
after being tested by the Estonian Environmental Ministry. IVO is expected
to examine ways in which radioactive contamination can then be removed
from the mud as well. It is estimated that the underground storage tanks
contain 450 tons of radioactive mud. The agreement is worth 1.3 million
kroons or approximately $100,000. The Finnish government is financing the
$100,000 project.
1/10/95: ESTONIAN, RUSSIAN, SWEDISH, AND US NUCLEAR SPECIALISTS
DISCUSS DISMANTLEMENT OF PALDISKI
Estonian, Russian, Swedish, and US nuclear specialists met in Tallinn to
discuss dismantlement of the Paldiski reactors. Russia is supporting a
plan to cover the reactors with concrete one half meter thick. The Estonian
Foreign Ministry announced that the on-site radioactive waste storage facility
would be removed. [1] The Russian transfer of the Paldiski facility to
Estonian authorities is scheduled to occur by 30 September 1995. [2]
10/15/94: FUEL RODS FROM PALDISKI TRANSPORTED TO RUSSIA
According to Juri Tikk, the fuel rods from both Paldiski reactors were
transported by train to Russia.
10/10/94: FUEL RODS SAFELY REMOVED FROM PALDISKI
Juri Tikk said that Russian experts safely removed fuel rods from the number
two Paldiski reactor. The rods, which were placed into 12 special containers,
are to be shipped with rods from the first reactor in late October 1994 to Krasnoyarsk,
Russia. The Estonian-Russian decommissioning agreement calls for complete
dismantlement of the Paldiski reactors by the end of September 1995.
9/14/94: EXAMINATION OF PALDISKI DISMANTLING AGREEMENT STARTED
A study of the July 1994 Estonian-Russian agreements, which is being conducted
under the direction of the Estonian Justice Minister and involves the participation
of outside experts, started an examination of the Paldiski dismantling
agreement.
9/7/94: FUEL FROM PALDISKI COMPLETELY REMOVED
Fuel from the Paldiski reactor's first unit was completely removed.
9/94: 70 MW REACTOR REOPENED
Russian experts reopen the 70 MW reactor.
8/24/94: DECOMMISSIONING OF PALDISKI BEGINS
Russian experts begin decommissioning the two Paldiski reactors.
8/94: 90 MW REACTOR REOPENED
Russian experts reopen the 90 MW reactor.
7/30/94: AGREEMENT BETWEEN RUSSIA AND ESTONIA ON REMOVAL OF FUEL
RODS SIGNED
Raul Malk, Deputy Chancellor of Estonia’s Foreign Ministry, and Igor Ivanov,
Russia's Deputy Foreign Minister, signed an agreement under which the roughly
200 fuel rods located in Unit 1 of Paldiski will be removed by 9/15/94,
and the second reactor's fuel will be removed by 10/20/94. By the end of
1994, all of the fuel is to be packed for shipment to Russia.
7/6/94: US PRESIDENT PROMISES $2 MILLION IN TECHNICAL AID
US President Bill Clinton promised to provide $2 million in technical aid
to assist Estonia in dealing with problems caused by the Paldiski reactors.
The US Department of Energy will assist with a decommissioning plan, an
overall site characterization study, and the training of Estonian personnel.
7/94: ESTONIAN FOREIGN MINISTRY REPORTS CONFUSION OVER NUCLEAR
MATERIAL ISSUES
Senior counselor for the Estonian Ministry of Foreign Affairs Mark Sinisoo
said in a report to the Nuclear Energy Agency that confusion over issues
of liability, ownership and the movement of nuclear materials could hurt
efforts to decommission the Paldiski reactors.
5/31/94: RUSSIANS WANT TO MAINTAIN A MILITARY PRESENCE AT PALDISKI
UNTIL THE YEAR 2000
The Russians, who have approximately 1,000 military personnel stationed
at Paldiski, would like to maintain a military presence at the facility
until the year 2000.
5/30/94: FOREIGN MINISTER EVALUATES THE COST AND PROCESS OF PALDISKI
DISMANTLEMENT
Estonian Foreign Minister Juri Luik told the Estonian Parliament that the
cost of dismantling the Paldiski reactors will be $10 million and will
take three years to complete. The reactors will be dismantled in three
stages. The first stage will involve the removal of the nuclear fuel from
the reactors and its delivery to Russia. During the second stage, Russia
will remove those items it considers to be state secrets. The third stage
will involve the shipment of the reactors and the radioactive waste to
Russia.
3/29/94: ESTONIAN INTERIOR MINISTER APPROVES PLAN FOR DISMANTLING
PALDISKI
Estonian Interior Minister Heiki Arike approved the plan by the Paldiski
coordination commission for dismantling the Paldiski reactors. [1] It is
reported by Ecodefense! that the Estonian government received $5 million
in US aid to use for dismantling the two nuclear reactors at Paldiski.
[2] The Estonian government allocated 1.4 million kroons toward dismantling
the Paldiski reactors. [3]
3/94: JOINT ESTONIAN-RUSSIAN TRAINING TAKES PLACE AT PALDISKI
Joint Estonian-Russian training was conducted to coordinate rescue activities
in case of an accident during the dismantlement of the Paldiski facility.
12/93: EQUIPMENT FOR DISMANTLING PALDISKI ARRIVES
Shipments of equipment necessary to dismantle the reactors began arriving
in late December 1993 and were to have been completed by January 1994.
The first materials to be removed reportedly were to have been radioactive
wastes.
11/92: RUSSIAN AMBASSADOR STATES RUSSIA'S READINESS TO APPROACH
IAEA ON THE ISSUE OF DECOMMISSIONING PALDISKI
The Russian Ambassador to Estonia announced that Russia, together with
Estonia, is ready to approach the IAEA on the issue of decommissioning
the Paldiski reactors. Estonia will probably seek international assistance
to finance the shutdown.
There are currently no nuclear power reactors in Estonia. However, Arvi
Hamburg, an advisor to the Minister of Economic Affairs, stated that
nuclear power may be an option for the future, so that Estonia can meet
its power needs after the year 2000. A feasibility study and cost reviews
would first have to be conducted. Estonia's electricity consumption is
expected to increase by 50 percent by the year 2010.
10 Suur-Syyamyae Street, Tallinn,
Estonia EE0090
Telephone: (0142) 219 501, (0142) 210 160
Fax: (0142) 210 965
Director: Ants Pilving
On 25 October 1897, Tsar Nicholas II approved the charter
for Dvigatel Joint Stock Company, though the official founding day is considered
to be on 9 May 1899. Originally a rail-car production facility, under the Soviet
Union Dvigatel focused on fulfilling complex state equipment orders for the nuclear industry and produced large-scale
structures for the space industry.[1]
Another of Dvigatel's primary functions is to supply equipment for chemical-
and energy-related industries. Russia’s Ruslan and
Lyudmila reactors were constructed by Dvigatel.[2] Formerly one of the largest enterprises in
the Soviet Union’s military-industrial complex, Dvigatel was $5.8 million
in debt by the time it was privatized in early 1996, when the German consortium
Diamark acquired 100 percent of Dvigatel's shares.[1,2] The plant had about
1000 employees in 1996 (down from 3500 during the Soviet era), 95 percent
of whom are Russian. [2]
Dvigatel
is a metal processing and mechanical engineering company that specializes in
manufacturing large metal structures. Another major line of business is metal casting. The main markets
for Dvigatel products are
Germany and the Nordic countries.[1] Since its privatization in 1996, Dvigatel has shown its
ability to compete with other, larger, former Soviet factories by filling
orders from organizations such as the Swedish firm Asea
Brown Boveri (ABB), the Troitsk Institute
of Innovative and Thermonuclear Research, and the Russian Ministry of Atomic Energy
(Minatom). Minatom orders have included equipment for spent fuel
reprocessing, long-term storage of nuclear materials, and air filtration in nuclear power plants.
11/4/98: DVIGATEL SIGNS 50 MILLION KROON CONTRACT
WITH SHIPBUILDER
Dvigatel signed a three-year contract worth 50 million
kroons ($3.75 million as of 4 November 1998) with the Norwegian shipbuilding
firm Ulstein for the manufacture of nautical steering mechanisms. Dvigatel
Director Ants Pilving said that the contract would enable the plant to increase productivity
through mass production techniques. Ulstein plans to invest some 650 million
kroons ($48.7 million as of 4 November 1998) when Dvigatel finalizes the
purchase of its land.
10/21/96: DIAMARK'S OWNERSHIP OF DVIGATEL CONFIRMED
Following a ruling by the Federal Court of Estonia,
the Estonian Privatization Council reviewed Dvigatel's January 1996
privatization tender and announced that AS Diamark is the rightful owner of
Dvigatel.
9/26/96: DIAMARK AND OKSEPT DISPUTE OWNERSHIP OF
DVIGATEL
On 26 September 1996, the Federal Court of Estonia upheld a ruling by
Tallinn Municipal Court stipulating that the outcome of the 1996 tender to
privatize Dvigatel be investigated. In January 1996, the Estonian Privatization Council
announced that the Diamark consortium had submitted the winning bid for
Dvigatel. This decision was disputed by Oksept Joint Stock Company, whose bid had not even been considered by the Estonian Privatization
Council, even though it was larger than Diamark's. In June 1996, Tallinn
Municipal Court ordered
the Estonian Privatization Council to review the results of the privatization
auction. As a response, the council sent an appeal to the Federal Court,
which upheld the ruling. Should Oksept win the tender review, it would have to
reimburse Diamark's investments into Dvigatel.
Last updated 2 April 2001
Comments or questions? Contact Cristina Chuen at MIIS
CNS: Cristina.Chuen@miis.edu
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