Tag "skimmer surge tank"

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Plant hazard Spent Fuel Pools

Tepco crane picked up the skimmer surge tank hatch by mistake during debris removal of reactor3

According to Tepco,Tepco mis-operated to have a crane pick up the hatch of skimmer surge tank of reactor3. On 4/18/2013, they were removing the debris caused by the explosion from

Contaminated water crisis Spent Fuel Pools

Coolant water leaked 3 times only within 1 week due to the bad installation and freezing “Same as last year”

On 1/19/2013, Tepco employee found a water leakage at the water treatment building. Due to this accident, they got to have to feed water to skimmer surge tank of reactor1

Spent Fuel Pools

Rainwater flows into SFP of reactor3

Tepco dropped the 7m of steel truss into SFP3 and released the video. (cf. Videos of SFP in reactor3) They also released the data of water level of Skimmer Surge Tank

Plant hazard Spent Fuel Pools

In case coolant system stopped in any SFP, Tepco can’t measure temperture

Related to this article..[Emergency] Coolant system of reactor 4 stopped In the daily press conference of 4/27/2012, Tepco stated they lose the manner to measure the temperature of each SFP