According to some estimates, corrosion costs the United States more than $1 billion every year. Besides actual piping failure and pinhole leaks, copper corrosion leaves blue stains on sinks, tubs, fixtures, laundry and hair.
Corrosion can also make the water unfit for drinking. Copper can be toxic and water containing levels over 1.0 mg/L should not be used for drinking.
The main causes of copper corrosion are:
Low pH (acid water less than 7.0) or high pH (alkaline water greater than 8.5)
High levels of dissolved oxygen
High levels of salts dissolved in the water (total dissolved solids)
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How to Stop Copper Corrosion and Pinhole Leaks
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This ski season, if you’re planning to take a ski trip, skip the long, annoying security checks at the airports and take the train instead.
It’s no secret that air travel is less environmentally friendly than train travel. Eurostar train operators in Europe have decided to compete with airlines to transport travelers to The Alps.
Eurostar is the first operator in the world to offer ‘carbon neutral’ journeys for all its travellers - at no extra cost. Newly opened Ebbsfleet offers seven trains per day to Paris and five per day to Brussels. Trains travel as fast as 186 mph, making your trip as short as possible. And as economically friendly as possible to boot.
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Posted by: Tribune2 in Nature
New statistics for the temperature of the Mediterranean are better than predicted, and conflict with some environmental leaders have been saying.
Among the leaders with a Mediterranean coastline none have been campaigning so successfully as Prince Albert of Monaco.
Since becoming Soverign of Monaco, Prince Albert has let it be known that the environment is a major concern of his, and early on in his reign made a visit to the North Pole to highlight global warming, and he has established a foundation to study among other things, ironically sea temperatures.
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