Almost any kind of contamination can be - but is usually unlikely. To be safe always get a sample analysed -don't guess.
mainly fertilizer and pesticides
no
Yes! Pure distilled water is an insulator. it is the minerals, alkali's and acids in the contaminates that determine the resistivity of water!
Well poisoning is when someone purposely contaminates wells or other water sources to cause sickness. One can contaminate a well by putting rotting chicken carcasses in the well, which has been done before.
Reverse Osmosis water systems reduce a wide spectrum of drinking water contaminates. Below is a list of common water contaminates and the repective reduction levels reduced by RO systems.Minimal Reduction:VirusesPartial Reduction:AlgaeArsenicBacteriaChlorideCopperCryptoFluorideLeadMercuryNitratesSaltSulfatesComplete or Significant Reduction:BenzeneChlorinePesticidesRustTaste & Odor
If anything contaminates the water, it would really not be good to use. It would best if you boiled water you got out of a well you aren't certain about drinking from.The above contributor neglected to mention that boiling the water will not remove heavy metals or things like arsenic from well water.True, true. I did also neglected to mention it was safe to drink after boiling it. :)
They dont really expire. they get damaged. by water or out side contaminates.
It is probably best to drain and flush the tank.
it is entering some peoples waterways and if it contaminates drinking water it will be bad for people to consume.
No, it contaminates ground water. Must be properly drained through the sewer system.
pure water is best for health. Less chance of disease. some of the basics benefits are described below.Safety -- Purified drinking water contains no harmful chemicals that can pose a threat to human health.No contaminates -- POU water filtration systems eliminate all naturally occurring contaminates like bacteria, viruses and parasites. Also all pathogens are removed such as e-coli, etc.Great taste -- With all the impurities and contaminates removed, there is nothing left but the clean, refreshing taste of pure water. Imaging looking forward to a tall, cool glass of water as a special treat!
rust or other contaminates. you need to run seafoam through it, then drain it all and refill.