Ground water is kept away from the foundation by proper grading of the site, careful damp-proofing, and providing a path for groundwater to escape without penetrating the foundation.
Answer the following statement true (T) or false (F)
True
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In order to prevent water contamination, wells used for geothermal heat pump systems are grouted.
Answer the following statement true (T) or false (F)
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Smaller chillers typically use
A) centrifugal or screw compressors B) centrifugal or rotary compressors C) rotary or hermetic compressors D) reciprocating or scroll compressors
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If you accessed the fault code menu of a machine and wanted to know of any faults that are happening presently you would look for:
a. permanent faults b. short term faults c. stored faults d. active faults
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Why is it important to record all pertinent evidence relating to an accident immediately after the accident has occurred?
What will be an ideal response?
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