April 27, 2012

Construction Begins on New Chernobyl Containment

[5/11/12 UPDATE: the National Radio Company of Ukraine announces that the Chernobyl shelter will be dismantled before 2022 (via NCRU)]

On the 26th anniversary of the Chernobyl disaster, construction began on the long-awaited secondary containment shelter - or "Ukritye" - that will surround the site's crumbling concrete "sarcophagus." From AFP on YouTube:



The Shelter Implementation Plan (SIP) proposed over a decade ago by a multinational consortium languished for years due to a lack of funding; recent major donations have prompted ground-breaking on the project that eventually will cost nearly $1B. From Neue Deutsche Welle:
Construction on the so-called New Safe Confinement is slated to finish in 2015 and the new shelter will allow experts to dismantle the reactor and clean up the radioactive waste still present. On April 26, 1986, an explosion at the nuclear reactor spewed radiation that winds carried over much of the northern hemisphere with Belarus, Ukraine and Russia bearing the brunt of the fallout. A so-called "sarcophagus" was built over the reactor, however, it has leaked radiation in recent years. Donors pledged 740 million euros ($980 million) to build the new, permanent containment barrier and a nuclear fuel waste facility.
A new web resource on the Chernobyl disaster that purports to "[Publish] independent scientifically validated information about the consequences of Chernobyl disaster" can be found at the European Center of Technological Safety (TESEC):
This accident has been used, and is still used, as one of the key element of public mistrust "vis a vis" both the political and the scientific communities. The scale of the material losses and the financial cost of mitigating the consequences of the Chernobyl accident provide compelling evidence of the extremely high price of errors and shortcomings when ensuring the safety of nuclear power plants and of the need for strict compliance with international safety requirements during their design, construction and operation. The accident has convincingly demonstrated that the cost of ensuring the safety of nuclear facilities is significantly lower than that of dealing with accident consequences. Large-scale man-made accidents cause great social and economic damage to countries located in their area of influence. In the spirit of UN Convention on Access to Information, Public Participation in Decision-making and Access to Justice in Environmental Matters (Aarhus Convention) it has been decided to develop and deploy a international scientific network for dissemination and publishing in web site scientifically validated information about the consequences of Chernobyl disaster. The Aarhus Convention was negotiated by the United Nations Economic Commission for Europe as part of its pan-European environmental legal framework. It is generally intended to lift the veil of environmental secrecy and strengthen citizens' environmental rights. The Aarhus Convention aims to ensure that the public has access to this type of information and to prevent Governments from covering up environmental disasters. Web site is address to various categories of targets (public of different levels of education, decision-makers, scientists, associations, governmental authorities and concerned international organizations, etc.).

April 26, 2011

Chernobyl, 25 Years On: [Vintage] RadioActive!

[This post originally appeared on RadioActive! years ago, but most of the links within are still active. One newer link I'd recommend is Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) mbH list of papers on the Chernobyl accident and subsequent reports. Well worth checking out.]
[Originally posted 4/26/2004]

So, my research into Chernobyl (which includes scouring the Web and government sites, and the University of Chicago and Harold Washington Libraries) has been slightly delayed. However, for the curious, I have a selection of choice hand-picked links that will provide multi-national insights into the incident, and its continuing aftermath.
UPDATED 4/26/2006:

Controversy over the "Kidd of Speed" website [NeilGaiman.com]
Ukraine Remembers Chernobyl Nuclear Accident [AP, CBS2 Chicago]
An extensive gallery of Chernobyl Images from the INSP (http://insp.pnl.gov/-library-uk_ch_1-1.htm)
BBC: Chernobyl 20 Years On

The German nuclear-safety agency GRS [Gesellschaft für Anlagen und Reaktorsicherheit, mbH] has a well-illustrated, informative 179-page free online technical report called "The Accident and the Safety of RBMK Reactors" [large PDF file, 5Mb].

If you enjoy government reports and "blue books," visit the World Nuclear Association's Chernobyl page, which includes links to UNSCEAR [United Nations Scientific Committee on the Effects of Atomic Radiation, which published several comprehensive reports on the Chernobyl disaster - many which are available here as free PDF downloads.

Watch This: Chernobyl.co.uk, a UK site which features a link to the BBC's recent 30-minute program [streaming RealPlayer video] on Chernobyl, featuring a look at the history of nuclear power in the former Soviet Union as well as a look inside Ukraine's Exclusion Zone towns. Highly recommended: this program illustrates that the deteriorating reactor site is still an issue of pressing concern through Europe, while it has been all but overshadowed here in the U.S.

Watch This: though the bulk of Chernobyl news coverage occurred before the age of streaming video, the post-date digitized BBC retrospective of the Chernobyl disaster [RealPlayer required] is a wistfully immediate - if lo-res - look back at those fateful days in April 1986.

Ukrainian biker gal (and young scientist) Elena is the Kidd [sic] of Speed: her wildly popular site, Ghost Town, features dozens of startling photos and rueful, blustering commentary from her motorcycle tour through the post-apocalyptic Exclusion Zone in Pripyat': part National Geographic expedition, part Jackass-meets-Evel Knievel. Strange thing is, I'd probably do it too, given the opportunity and a lead X-ray apron - but I'd prefer an enclosed vehicle, like a Bradley.

Got Euskadi? The Basque Website of Pripyat.

Have Paris, Rome, and the Caribbean lost their appeal? Been there, done that? How about a guided group tour through Chernobyl? I don't know if it's a legitimate enterprise, but you can apparently book a tour through the Exclusion Zone via Ukrainian Web Chyornobyl' Tour. You get complimentary disposable outerwear and shoes, and a souvenir computerized dosimeter printout that certifies how much radiation you absorbed during your visit.

The Jet Propulsion Laboratory's Pioneer Robot pages, with photos and diagrams of the Red Zone Robotics radiation-hardened explorer robot that will be used to excavate and explore the hot ruin inside the Sarcophagus.

A recent Kazakhstan Kazinform press release from March, 2004, warning that trouble at the Chernobyl Sarcophagus could be imminent.

From a nation that is also highly dependent on nuclear energy, but has thankfully suffered neither a Chernobyl nor a Three Mile Island type incident - the Canadian Nuclear Association's report on Chernobyl.

USGS satellite photos showing changes in the Chernobyl region from 1986 to 1992.

An August, 1986 EPA Bulletin on short-term American response to the Chernobyl disaster.

Gla55pak.com has compiled some unusual Chernobyl images here, and proclaims "I have a sick curiosity - more of an impulse - to be there that night and watch the thing light up. I would gladly take a good dose just to have seen it. It is, after all, like an immense train wreck that I just can't help but see." Also: link to Disenchanted.com's take on the Chernobyl and TMI incidents, called "Fear's just bad for business".

A high-resolution satellite image of the Chernobyl region from the Jet Propulsion Laboratory, suitable for desktop backgrounds.

Some of the best photos of the site I have seen are on the INSP's [International Nuclear Safety Program] Digital Library Website, where you can view over 800 color and black-and-white images, including the one at the top of this post.

May 04, 2010

Radiation Readings at Plot M Well in Red Gate Woods

Recently, we took a field trip [with a SPER Scientific portable radiation monitor in tow] to Red Gate Woods near Willow Springs, IL, home of the Plot M nuclear disposal site. The area is open to the public but a bit hard to find, located off a small side trail in the forest preserve. While radiation readings at the Plot M stone monument were essentially background-level, one of the numerous test well caps (kept padlocked) did appear to have higher than normal radiation counts, averaging about 0.1-0.3 mR/hr as seen from this short video clip.

March 20, 2010

YouTube Video - Chernobyl Disaster, The Severe Days

Were there any other kind? This striking film footage (taken by the late Vladimir Shevchenko, who died of radiation exposure soon after this film was made) was posted to YouTube several years ago, but as we approach the anniversary of the Chernobyl accident, these images show the stunning disregard for radiation protection given to the first responders and "liquidators." They dig, film, and cart away searingly radioactive debris using only conventional work gloves, cloth facemasks, and construction respirators, seemingly unaware or dismissive of the immediate danger they face. Some later web versions of Shevchenko's film have background music added, but I think this silent version with supertitles conveys its potent message best.