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Nikky.05 Nikky.05
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6 years ago
Top dressing _____________________.
 
  A. is the addition of a thin layer of soil to the turf grass to promote the natural decay of thatch
  B. is a process where a  inch diameter, 3 inch long plugs of turf are removed from the lawn
  C. is the addition of wood bark mulch to a flower bed
  D. none of the above

 Q. 2

To assure that an existing building is operating as originally designed ___________________.
 
  A. we can compare our building to the equipment operating at similar buildings of the same age
  B. we can review the original HVAC design criteria and perform retro commissioning of the equipment.
  C. we can operate the chillers, boilers and other HVAC equipment at 100 capacity to see if the building achieves the desired space temperature
  D. we can operate the building at normal operating capacity to see if the building reaches the desired space temperatures

 Q. 3

A device that can be significantly made more energy efficient by the addition of underground water carrying piping attached to the condenser is a ______________________.
 
  A. heat pump
  B. heat recovery chiller
  C. cooling tower
  D. ice storage system
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mithaprillamithaprilla
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6 years ago
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Nikky.05 Author
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#2
6 years ago
Now I'm convinced to ask more questions Slight Smile
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