Sketch Model Review Blue!Team!!Sec,on!A! October!3,!2013! - - PowerPoint PPT Presentation

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Sketch Model Review

Blue!Team!–!Sec,on!A! October!3,!2013!

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Problems and Needs

117,000!child!care!centers!in!the!US!

– Over!10.9!million!children!under!5!

115,000!elementary!schools!in!the!US!

2011!Census!

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Two Approaches

“Hand&hygiene&is&one&of&the&most&important&steps& we&can&take&to&avoid&ge7ng&sick&and&spreading& germs&to&others”& !!!!!!!!!E!Centers!for!Disease!Control!and!Preven,on!

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Current Situation

“Honestly,&we&get&lazy&and&throw&toys&in&the& soap&bin&and&forget&about&them,&but&we’re&really& supposed&to&soak&them&in&soap&and&water&for&at& least&a&minute,&and&use&bleach”!

– Day!Care!Professional!

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Benefits

SemiEautoma,c!conveyor! Effec,ve!cleaning! Compa,ble! KidEfriendly! Educa,onal!

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Sketch Model Goals

Can!we!develop!an!effec,ve!cleaning!system?!

– Mist/dispense!cleaning!solu,ons! – Remove!dirt!and!solu,on! – Steaming!chamber! – Drying!chamber!

Accommodate!differently!sized!toys?!

– Flexible!sponge!design!

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Rinse! Wash! Dry!

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9% Toys%per%hour% 60! 60! 120! 36! Minutes%per% cycle% 1! 120! 0.5! 5! Mechanism% Scrubbing! Spray!nozzle! Steam! Spray,!Scrub,!! and!Steam! Automated% No! Semi! No! Semi! Submerged% No! Yes! No! Yes! KidFfriendly% No! Dangerous! Dangerous! Invi,ng! Power% Requirement% N/A! 110!Volts! 240!Volts! 110!Volts! Size% Small!/!Fixed! Large!/!Fixed! Large!/!Bulky! Tabletop! Retail%Cost% $0!! $1100E1700! $2000E3000! $200!!

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Next Steps

• Integrate!modules!into!a!cohesive!unit!
• Implement!fluid!reservoirs/plumbing!

connec,ons!

• Increase!cycle!rate!

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Questions?

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