Environment Flashcards

(17 cards)

1
Q

What is grey water

A

Waste water from sinks and others and can be re used

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2
Q

Name a common method of rain water system

A

Collecting rain water from roofs into storage tanks

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3
Q

What does the carbon footprint mean

A

Total greenhouse gases

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4
Q

What does water efficiency mean

A

Using less water to achieve same results

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5
Q

What does chp mean

A

Combined heat and power

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6
Q

What does epc

A

Energy performance certificate

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7
Q

What type of gas does plumbers use

A

Propane

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8
Q

Law that prevents water misuse

A

Water act

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9
Q

Electricity from river flow

A

Hydroelectric

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10
Q

Responsible for designing systems efficiently

A

Designer

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11
Q

Appliance that uses outside to heat water

A

Heat pump

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12
Q

Material saving techniques involving planning

A

Measuring

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13
Q

Mains aim of energy commissioning

A

Efficiency

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14
Q

Fuel type with no net co2 emissions

A

Zero carbon

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15
Q

Which of these is considered a low carbon energy source
A. Fuel oil
B.peat
C.heat pump
D.lpg

A

Heat pump

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16
Q

Which system captures the sun’s heat to warm water?
*
0/1
A) Wind turbine
B) Solar thermal
C) CHP
D) Biomass boiler

A

Solar thermal