has to do with alkaline dip tanks.. Water break free surface is a 10 second retention of water on a surface that has been cleaned and rinsed of its alkaline.
Cross connections in plumbing are any type of connection which is between the water and a source of contamination. This can cause the water supply to be contaminated.
A silt trap is a designated area where water that is contaminated with suspended sediment as a result of construction activity or water runoff is contained. While the water is in a silt trap, the sediment can settle to the bottom of the trap until it can be removed.
Every six months and water Jetted once every 2 years
Any connection which permits non potable water to enter a water distribution system. This is why irrigation systems have backflow preventers, in case the water system pressure is reduced by any malfunction, the possibly contaminated water standing on top of a sprinkler will not be drawn back into the drinking water system.
If you want to preserve the fish meat Throw it in the frezer and it will last a long time,about a year. When I cleaned my fish I always thrower them in the freezer.the meat will probly lasts couple of hours in non-contaminated water. :)
It is not natural for water to be contaminated, however, all natural water is contaminated because water in essence is a particle carrier and particles are contaminants.
answer is B. in the contaminated area
The water supply was contaminated. The company contaminated the soil with their chemicals.
That really depends on what the water is contaminated with.However contaminated usually means dirty, foul, toxic.Therefore contaminated water is generally not good to drink, could make you ill and may even kill you.
polluted water is more dangerous for use and contaminated water is poisiones then polluted
Fresh water supplies can be cleaned up by the water cycle
When tap water gets contaminated there is high risk for diseases to spread.
Fresh water supplies can be cleaned up by the water cycle
it does it the water gets cleaned professionally cleaned if it is the water that we drink .
How water moves through out our atmosphere and is cleaned
It depends where you live. Drinking water in some areas of the world is contaminated, while in others, it isn't.