Energy Conservation at Kelly Plant Nursery

Energy is essential for running businesses, but using too much energy can be costly and harmful to the environment. In this lab, we will look at the energy usage of the front office and the boiler room at Kelly Plant Nursery. We will also explore ways to conserve energy.

Fill in the table below with the energy used by the air conditioner over two weeks.

(a)  

Energy is essential for running businesses, but using too much energy can be costly and harmful to the environment. In this lab, we will look at the energy usage of the front office and the boiler room at Kelly Plant Nursery. We will also explore ways to conserve energy.

Fill in the table below with the energy used by the boiler over two weeks.

(a)  

A wall mounted air conditioner provides cooling to the front office. The unit is correctly sized for the room. We know however that the room does not come does not remain cool even when the unit is operating at its maximum capacity.

We identified the issue:

1. 1. Increase heating by direct sunlight entering through a single pane glass window located on the eastern side of the room.

2. Which window would be more cost-effective for the room?

(a)  

An electric boiler provides Steam, which is used to sterilize the soil used to plant seeds, uses 80 kilowatts of electricity each day, it is also loosing heat due to a faulty tubing system.

What is the amount spent on energy used if the price paid per kilowatt is $10.00?

(a)  

A chef is choosing the material for the handles of a new set of cooking pots and pans. Which type of material would be the best insulator to prevent the transfer of heat to the chef's hands?

• Stainless steel
  

• Ceramic
  

• Copper
  

• Plastic

An engineer is designing a new smartphone casing that will not conduct heat well. Which of the following materials would be the most suitable choice?

• Aluminum
  
  

• Rubber
  

• Glass

• Copper

A chef is selecting pots and pans for their kitchen. Which material would be the best conductor to ensure even heat distribution while cooking?

• Wood
  

• Plastic
  

• Stainless steel
  

• Aluminum

Which of the following materials are considered good insulators?

• Wood, plastic, glass
  

• Copper, aluminum, steel
  

• Water, salt, vinegar

Which of the following materials is commonly used for thermal insulation in buildings?

• Concrete
  

• Fiberglass
  

• Steel
  

When handling a hot pan, which type of material would provide the best insulation for the handle?

• Metal, glass, ceramic
  

• Plastic, wood, silicone
  

• Copper, aluminum, steel