Solution Name:

What is the need / problem / challenge?

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What is your solution?

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What are the benefits to the users?

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Who needs it? (Users & Stakeholders)

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Solution Name: Vacuum Duster

What is the need / problem / challenge?

Chalk dust from the blackboard spreads throughout the class room when cleaned with a regular duster, causing skin and throat allergy, irritation of the eyes, and poses health hazards for students and teachers

What is your solution?

The vacuum duster uses vacuum suction mechanism to suck up a significant amount of chalk dust from the surface of the blackboard and stores the collected chalk dust in a bin. The bin can be emptied later safely.

What are the benefits to the users?

• It minimizes chalk dust from spreading in the air and keeps the classroom clean.
• It minimizes health hazard from chalk dust for teachers and students in the classroom
• It avoids frequent washing of uniforms by parents
• It reduces the classroom cleaning frequency by cleaning staff

Who needs it? (Users & Stakeholders)

• Teachers – who write on the blackboard with a chalk

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