In the meantime the North Side (Allegheny City) still hasunfiltered water.
One side of the rocket was brilliant with sunlight--raw, unfiltered light not meant for human eyes.
It was raw sunlight, unfiltered by the atmosphere.
The absence of sulphureted hydrogen in samples of unfiltered effluent, which have been kept for about six weeks in stoppered bottles, is also a fact of importance.
I have not observed in any of the unfiltered effluents from this process which I have examined any signs of putrefaction, but, on the contrary, a tendency to oxidize.
If now some of the unfiltered air is admitted, the blue fades away into the ordinary tint of daylight.
Both vessels were then slightly cooled, when instantly a dense cloud was formed in that filled with unfiltered air, while the other remained quite clear.
The result of drinking unfiltered and filtered water in certain large cities is shown graphically at right.
But it was not till 1885 that Percy Frankland first demonstrated the great difference in bacterial content between a water unfiltered and a water which had passed through a sand filter.
It depends upon: (1) The Storage Capacity for Unfiltered Water.
With the exception of water from springs and deep wells, all unfiltered natural waters contain numbers of bacteria.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "unfiltered" in a variety of sentences. We hope that you will now be able to make sentences using this word.
