Sentences with phrase «stable in ground water»
Water hardness scales are relatively stable in ground water and generally do not change over time.
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Ground source heat pumps, which were mentioned by Senator Inhofe, essentially use water circulated through pipes sunk into the ground to use the relatively stable temperature of the earth just below the surface to provide warmth in the winter and cooling in the sGround source heat pumps, which were mentioned by Senator Inhofe, essentially use water circulated through pipes sunk into the ground to use the relatively stable temperature of the earth just below the surface to provide warmth in the winter and cooling in the sground to use the relatively stable temperature of the earth just below the surface to provide warmth in the winter and cooling in the summer.