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Tag Archives: corrosion
Aging nuclear power plants should be shut down
Preface. Below are my notes from the Greenpeace 146-page “Lifetime extension of ageing nuclear power plants”. Even if you don’t understand all the terms, read on anyhow, since it certainly conveys why nuclear plants grow more dangerous with age. Imagine … Continue reading
Posted in Energy Infrastructure, Nuclear Power Energy
Tagged corrosion, degradation, embrittlement, lifetime extension, nuclear power
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A Century from Now Concrete Will be Nothing But Rubble
Photo: road abandoned since 1984 in the Florida Keys Preface. Much of the material that follows is based on Robert Courland’s 2011 book Concrete Planet, which explains why concrete is an essential part of our infrastructure. And it’s all falling … Continue reading
Why fusion power is Forever Away
Preface. When my husband Jeffery Kahn was a science writer at Lawrence Berkeley National Laboratory, we became friends with several astrophysicists who used to joke about how fusion was 30 years away and always would be. If world peak oil … Continue reading
Posted in Alternative Energy, Energy, Fusion
Tagged corrosion, electricity, fusion, ITER, plasma, power
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Climate change may corrode concrete even faster
[ I’ve paraphrased and shortened this article about how climate change will corrode concrete faster in the future from increasing carbon dioxide levels, and in coastal cities, from the chloride ions in sea spray. After that is the introduction section … Continue reading
Corrosion eats $552 billion of infrastructure a year (6% of GDP)
Preface. United States infrastructure was built when the EROI of oil was very high and minerals and metals were cheap due to high ore concentrations. This study was done in 2002, since then, things have gotten much worse (see ASCE … Continue reading
Posted in Bridges, Oil & Gas, Rail, Transportation Infrastructure
Tagged corrosion, infrastructure, mining, nuclear waste, pipelines, transportation, utilities
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