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IENG 352 – Faucet Water Spot Elimination. Aaron Guliuzza, Kristine Larsen, Jonathan Larsen, Tiara Mueller. Ideas. Need . Constraints. Special polymer coating for faucets resistant to water spots Special hand soap with chemicals that repel spots
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IENG 352 – Faucet Water Spot Elimination Aaron Guliuzza, Kristine Larsen, Jonathan Larsen, Tiara Mueller Ideas Need Constraints • Special polymer coating for faucets resistant to water spots • Special hand soap with chemicals that repel spots • Under sink cartridge plumbed into water line filtering chemicals causing spots • New faucet and handle shape facilitating water run off • Home cleaning type of spray that prevents spots • Must be safe for humans • Must not degrade the quality of water • Must be safe for drain use • Should not limit the flow or use of water Develop a solution to prevent water spots on residential and commercial faucets Alternative Selection Using Pugh method Criteria • Cost effectiveness • Most effective solution • Solution requiring least maintenance • Most profitable solution • Most feasible solution Solution Under sink, inline, charcoal, non-leak, screw in type filter.