好多文章一直在吹日本點樣過濾D核廢水, 其實根本就係講大話.
ALPS原本是個濾的方法, 但東電拒絕用合適的方法, 而令到72%過濾的水是不達標的.
The Advanced Liquid Processing System (ALPS) is flawed*
In terms of ALPS performance, and following research by consulting engineer, the late John Large,5 we explain how TEPCO rejected using ionexchange technology from US. supplier Purolite despite its technology showing in 2011 that it could reduce concentrations of radionuclides in the contaminated water to Non-Detectable levels.*
The resultant poor performance of the ALPS, operated by Toshiba andHitachi General Nuclear Electric (HGNE), both of which had practically no experience in water processing, is likely to have its root cause in the decision to exclude Purolite.*
Due to the failure of ALPS, 72% of the water currently in storage tanks isrequired to be processed again. There remain serious questions over howeffective this will be. A test programme in October 2020 is to be followed bythe processing of more than 800,000 tons of contaminated water