Abstract

The development of new methods for the correct disposal of waste is unavoidable for any city that aims to become eco-friendly. Waste management is no exception. In the modern era, the treatment and disposal of infectious waste should be seen as an opportunity to generate renewable energy, resource efficiency, and, above all, to improve the population’s quality of life. Northern Italy currently produces 66,600 tons/year of infectious waste, mostly treated through incineration plants. This research aims to explore a more ecological and sustainable solution, thereby contributing one more step toward achieving better cities for all. Particularly, this paper presents a conceptual design of the main sterilization chamber for infectious waste. The methodology selected was Design Thinking (DT), since it has a user-centered approach which allows for co-design and the inclusion of the target population. This study demonstrates to the possibility of obtaining feasible results based on the user’s needs through the application of DT as a framework for engineering design.

Highlights

  • Exponential human population growth, rapid industrialization, and urbanization have led to massive waste production [1]

  • This study aims to develop a conceptual design of the main treatment process inside a new infectious waste management system in the Piedmont region

  • Based on the positive results found in the literature and the Design Thinking (DT) potential for application, we have selected this user-centered methodology as a framework for the conceptual design of the main automatic treatment chamber for infectious waste management in Piedmont

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Summary

Introduction

Exponential human population growth, rapid industrialization, and urbanization have led to massive waste production [1]. DT consists of a collection of standard methods in engineering design [24], but unlike other methodologies from innovation management, it involves the activities of both designers and engineers [25] Features such as problem framing, user focus, visualization, experimentation, and iteration allow DT to be an appropriate method for solving complex problems in engineering, such as creating new (or improved) products, services, processes, or technologies), obtaining environmental and social benefits in addition to economic profits [26]. Based on the positive results found in the literature and the DT potential for application, we have selected this user-centered methodology as a framework for the conceptual design of the main automatic treatment chamber for infectious waste management in Piedmont. Opinions from other stakeholders will be considered during the study

Implementation
Empathize
Objective
Piedmont Region Context
Infectious Risk Waste
Stakeholders and Personas Technic
Personas
Define
Ideate
Functional Decomposition
Methods
Italian Concepts Initiatives
Brainstorm for Ideation
Design
Prototype: A Conceptual Design
Process and Functional Interactions
2: Shredding
Sterilization
1: Wastewalls loading
Test: Concept
Results
11. Automatic
Full Text
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