Cold Jet Cleaning Techniques and Benefits

Cold Jet Cleaning Techniques and Benefits

Assessment

Interactive Video

Science, Business, Professional Development

9th - 12th Grade

Hard

Created by

Olivia Brooks

FREE Resource

Tyson Marlo introduces Cold Jet, a dry ice blasting technology used for cleaning tough grime without damaging surfaces. The process involves blasting dry ice pellets at supersonic speeds, which turn into gas upon impact, lifting dirt. The cold temperature helps break the bond between contaminants and surfaces. Demonstrations show its gentle yet effective cleaning on business cards and tough surfaces like tar-covered asphalt, highlighting its versatility and efficiency.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of Cold Jet as described in the introduction?

To melt ice on roads

To create ice sculptures

To blast dry ice for cleaning

To cool industrial machines

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main reason Cold Jet is effective on tough grime?

It uses chemical reactions

It uses high velocity

It uses abrasive materials

It uses high temperatures

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is cold preferred over heat in the cleaning process of Cold Jet?

Cold is cheaper than heat

Cold helps break the bond between dirt and surface

Heat can cause more damage

Cold is faster than heat

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the dry ice pellets when they hit the surface?

They explode

They remain solid

They turn into gas

They melt into water

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the temperature to which surfaces are cooled during cleaning?

0°F

-200°F

-109°F

-50°F

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does Cold Jet demonstrate its gentle cleaning capability?

By polishing a metal surface

By removing ink from a business card

By washing clothes

By cleaning a car

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What PSI is used during the gentle cleaning demonstration?

30 PSI

20 PSI

10 PSI

40 PSI

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