improving street vendor sanitation malik ismail, jenson lam, martin leung, nathan kong the cartesan...
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IMPROVING STREET VENDOR SANITATION
Malik Ismail, Jenson Lam, Martin Leung, Nathan Kong
The CarteSan“Safe. Simple. Condiments.”
Overview
Problem Statement/Scoping of Problem
Design Features Prototype Implementation Materials and Cost Policy Proposal
Problem Statement
Originally: “Improve the design of the current street
food vending carts of downtown Toronto to accommodate for proper storage of food with temperature control. Additionally, ensure that the cart has a water supply or can store water effectively, which should be temperature controlled as well.”
Reframing
Focused on Food Handling and Condiments
Number of infractions Health and Promotion Act New Problem Statement:
“Improve the design of the current street food vending carts of downtown Toronto to accommodate for proper storage and reduce the amount of food handling of condiments”
Implementation: Trough
Replaces current condiment trays Flexible to fit any cart Spaced
Range Multiple users
Materials
Thick plastic Interior Coating: Polyvinylidene
Chloride (PVDC) Mold and Bacteria Widely used in Asia
Cost to use PVDC: ~ $1 - $2 per lb
Costs
Plastic box: $3.60 Rubber stopper: $0.20 Utensil: $0.17 Assembly: $0.50 Interior coating of PVDC: $0.02
TOTAL: ~ $5.00
Policy
1. Place Purell Dispenser next to condiments
Works extremely well Quick and Easy General Public uses Hand Sanitizer when
available Waiting Time
2. City Will Subsidize cost of product
Recap
Condiments are a prevalent issue
CarteSan solves the problem
Low cost, safe materials
Policies