Tag "desalination system"

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Contaminated water crisis

Pure water → drip on the desalination system floor → 800,000,000 Bq/m3 of All β / Equipment highly contaminated

Following up this article.. Contaminated water leaked from desalination system again / 23,000,000,000 Bq/m3 of All β nuclide detected [URL]   On 3/12/2014, Tepco announced pure water turned to be

Contaminated water crisis

[Oil leakage again] Lubricating oil leaked from desalination system / 1.5m x 1m x 1mm

Oil leakage accident has been happening in Fukushima nuclear plant frequently. Tepco announced contaminated water desalination system had the oil leakage as well. It was lubricating oil. According to Tepco,

Contaminated water crisis

Tepco transferring back contaminated water to the crippled reservoir No.2 again, Tepco “diluting”

On 6/21/2013, Fukushima Diary reported “Tepco stocking contaminated water in the leaking reservoir No.1 again, Tepco “diluting” [URL]” According to Tepco, they are transferring contaminated water to another crippled reservoir,

Contaminated water crisis

Leakage from the desalination system again

On 1/30/2013, Tepco had another water leakage from the desalination system. (cf, Coolant water leaked 3 times only within 1 week due to the bad installation and freezing “Same as

Contaminated water crisis

Another water leakage from desalination system, “2.0 mSv/h of atmospheric dose”

Tepco is having contaminated water leakage almost everyday. (cf, Contaminated water leakage from reactor6, “already absorbed into the ground” [Link]) On 12/26/2012, Tepco had another leakage at the desalination system. The

Contaminated water crisis

Highly radioactive water leakage at desalination system of Fukushima plant, “4 mSv/h of beta ray on its surface”

Because “Header joint part came off due to the RO cassette drain valve was opened after being touched.”, highly contaminated water leaked from desalination system on 12/10/2012. It was 4mSv/h

Contaminated water crisis Spent Fuel Pools

Hydrochloric acid leaked from SFP3 desalination system

On 10/24/2012, hydrochloric acid leaked from the desalination system of SFP reactor3.         Source     Iori Mochizuki _____ Italiano: Acido Idrocloridrico fuoriuscito dal sistema di desalinazione

Contaminated water crisis

Contaminated water leakage, “β-ray dose was 1.33 mSv/h on its surface”

Tepco had another contaminated water leakage accident on 9/15/2012.  (cf. Tepco sent emergency email to report water leakage, “71,000,000,000 Bq/m3 of β nuclides”) They released the report about this accident,

Contaminated water crisis

Tepco sent emergency email to report water leakage, “71,000,000,000 Bq/m3 of β nuclides”

Tepco sent the emergency email to press to report they found contaminated water leaking from their the desalination system (Reverse osmosis membrane). Tepco has constantly contaminated water leakage problem. They