Critical Question Can we scale down the technology? ! Can we reach - - PowerPoint PPT Presentation

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Critical Question Can we scale down the technology? ! Can we reach - - PowerPoint PPT Presentation

Dec 21, 2022 380 likes •536 views

PEF Water Purifier Red-B Sketch'Model'Review'' Product Concept ! Purpose: ! Water Purification with Pulsed Electric Fields (PEF) ! Key Features: ! Scaled-down PEF technology ! Fast & Effective ! Human-Powered ! Users: ! Hikers ! Campers Red-B

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PEF Water Purifier

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Sketch'Model'Review''

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! Purpose: ! Water Purification with Pulsed Electric Fields (PEF) ! Key Features: ! Scaled-down PEF technology ! Fast & Effective ! Human-Powered ! Users: ! Hikers ! Campers

Product Concept

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Sketch'Model'Review''

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PEF Treatment

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Pores form in the cell membrane due to exposure to an external electric field

Sketch'Model'Review''

Cell Content Cell Membrane Electric Field

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Critical Question

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Can we scale down the technology? ! Can we reach the required voltage? ! How much energy does it take? ! Can this be human powered?

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Scaling Down & Human Powered

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Sketch'Model'Review''

Physical Parameters:

C = 350 F Vc = 2.7 V R = 0.1Ω B = Bosin(ωt) Ω = 1 Hz N = 120 Turns L = 2cm A = π(1cm)2

Simplified Model:

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Scaling Down & Human Powered

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Reaching Qmax :

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Demonstration

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Sketch'Model'Review''

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Camera Circuitry

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Sketch'Model'Review''

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Result

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Picture'

Sketch'Model'Review''

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SLIDE 10

Customer Needs

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! Clean Water ! Portable Device ! Lightweight ! Fast & Effective ! Rechargeable

Sketch'Model'Review''

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Competition

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Text%here% % % % % % % % % % %

Sketch'Model'Review''

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Market

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~9M ~$850M

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Market

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Key Competitors:

$100-150 $100- 400

Total Addressable Market: $100 * 9M = $90M

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Questions?

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Sketch'Model'Review''

MagneGlasses PEF Water Purification