A recently released Eskom document revealed that 40 years of exposure to sea air at Koeberg Nuclear Power Station has damaged the concrete of the containment buildings. At one stage the concrete containment dome was found to have cracked around the entire 110 meter circumference.
“The containment buildings are the outer shells of the reactor buildings, built as pressure vessels to withstand the pressure if the reactors inside them ever malfunction and therefore prevent harmful radiation being leaked into the environment,” says DR, a member of Koeberg Alert Alliance (KAA) and a retired analytical chemist.
After a long process described described here Eskom was granted permission by the minister for the environment to build a new 4000 MW nuclear plant at Koeberg. After three years of silence, the process was revived as described here. We appealed for an extension, and finally completed the submission below. Continue reading →
Koeberg is the only nuclear power plant in Africa, and is operated by Eskom under a licence issued by the National Nuclear Regulator. Section 17.2 of this licence specifies that “The licensee must submit for approval a decommissioning plan, as early as possible in the life cycle of the activity or facility. The plan should be revisited and updated as necessary.”
Using the Promotion of Access to Information Act in August 2020 we submitted a request to Eskom for a copy of this plan. In October 2020 they responded with a letter and the document below. Continue reading →
After three years of silence, the Nuclear-1 Environmental Impact Assessment process was revived by an invitation for “supplemental submissions”, as described in Nuclear-1 EIA revived with ‘Supplemental Submissions’. The invitation specified a condition that supplemental submissions may only be made by those who had submitted a formal appeal in 2017. We wrote to the department and objected to this condition as follows:
This was a well balanced document which went into some detail, and proposed various decommissioning strategies. It posed 10 questions which covered liability and security for decommissioning costs, strategies, and research needed.
The actual costs of decommissioning the Koeberg Nuclear Power Station, including final disposal of the spent fuel (so far over 1.5 million kilograms), are unknown. If South Africa had followed the Swedish model with a levy on nuclear power Eskom should have accumulated a fund of about R170bn by now. Instead, Eskom is R450bn in debt. Continue reading →
The EIA was based heavily on the Integrated Resource Plan (IRP) 2010, which included projections of strong economic growth and vastly increased electricity demand by 2020, and hence the need for nuclear power stations. Recently the IRP 2019 was released, which took into account the actual electricity demand, and so delayed any possible need for new nuclear power to beyond 2030.
Despite the length of time that has passed with the EIA process in limbo, the Department have told us that interested parties may not make submissions now, unless they also submitted a formal appeal in 2017. The deadline for submissions is 3 September 2020, although this may be extended. Continue reading →
A nuclear incident requiring an evacuation around Koeberg would have a significant effect on the spread of COVID-19. During an evacuation, social distancing will not be followed as people pack into any available transport. Travel restrictions will either be suspended by the government, or overridden by the public possibly with bloodshed. No roadblock can stop 80 000 panicking people! Continue reading →
It has long been suspected that the only motivation behind pushing for nuclear power in South Africa has been corruption via State Capture, coming from then President Jacob Zuma. Details of this are emerging at the Zondo commission into State Capture where it has been testified that a Minister of Finance was fired specifically because he would not ignore the realities of the cost of nuclear power, and so refused tos sign off on the nuclear deal.
Despite this, and despite Zuma being removed from office, there are disturbing signs that there are still those in positions of power who are pushing for taxpayers’ money to be given to the nuclear industry.
Back in 2007, Eskom began an Environmentam fcl Impact Assessment (EIA) for building a large new nuclear power plant on the Koeberg site, about 28km north of Cape Town. Ten years later, after many drafts and submissions, the Department of Environmental Affairs issued an Environmental Authorisation for the project to go ahead. Many organisations appealed this decision, and Eskom was required to respond in detail to the content of each of those appeals, which they have now done (in August 2018).
Many of these responses were combined into one document, which has been widely distributed. However, KAA received the following 115 page specific response. There has not been time to go through it in detail yet, but it is published below to give you all the opportunity to have a look through it and pass it on to others.
Paging through it, a few bits stood out for me.
A tourism plus…
In a show of optimism regarding possible impacts of tourism, Eskom writes “Some nuclear power stations have a positive effect on tourism, as tourists visit specifically to see the stations.”