Unless you suspect the old water contains a disease or parasite, or it was contaminated by a harmful substance, using it to fill some of the tank may help maintain healthy levels.
Of course, it's contaminated by my limited perception of things, but it's about giving light to possibilities.
"If it's a mixed load, it can't be remanufactured into brown glass," says Tutt. "If it's contaminated by other materials, that is a problem for us.
There, she stumbles on files about the unethical behaviour of a power company that was buying up land it had contaminated by the illegal dumping of hexavalent chromium.
Oh ReprintsManufactured for about $3 a gallon, the clear, pungent whiskey some of it occasionally contaminated by sloppy distilling is sold for $20 or more.
This raises the question of whether it was contaminated by accident.During the initial outbreak, SARS-like viruses were found in several species besides palm civets.
Association with the wild excesses of Trumpian rhetoric can only alienate those moderates who, while prepared to accept that Britain is leaving the EU, are less relaxed about the prospect the more it is contaminated by a spirit of vandalistic bigotry.
The technology used to get gas flowing out of the ground — called hydraulic fracturing, or hydrofracking — can require over a million gallons of water per well, and some of that water must be disposed of because it becomes contaminated by the process.
Just ask the citizens of Pike County, Kentucky, whose drinking water would catch fire, turn black or orange, and burn their skin after it was contaminated by the coal industry.
