Summary of "How spare parts pooling increases availability at lower costs"

Key Issues with Spare Parts

High Unused Inventory: Approximately 75% of Spare Parts are never used, leading to waste.
Shelf Life Concerns: Spare Parts, especially electronic components, have limited shelf lives, resulting in further waste if not utilized.
Lead Time Challenges: The median lead time for obtaining Spare Parts can be up to five weeks, complicating maintenance and repairs.

Pooling Concept: Establish a network where companies can share Spare Parts, connecting internal inventories with external sources (e.g., other companies, suppliers, and potentially 3D printers).
Data Integration: Create a comprehensive dataset to track Spare Parts across different companies, addressing issues of data quality and standardization.
Three-Tier Pool Structure:
- Internal Spare Parts Pool: Allows companies to share parts within their own organization.
- Industry-Wide Spare Parts Pool: Connects companies in a region to share parts more broadly.
- Supplier Spare Parts Pool: Links companies to suppliers' current stock, facilitating quick access to parts in emergencies.

Increased Availability: Reduces downtime by ensuring necessary parts are accessible when needed.
Cost Reduction: Sharing resources leads to lower costs per participant, as evidenced by research from the Technical University of Munich.
Reduced Waste: Minimizes the disposal of unused parts, addressing both cost and environmental concerns.
Less Manual Effort: Streamlines procurement processes, reducing the administrative burden associated with managing Spare Parts.

Data Cleansing: Ensure that all parts in the pool have accurate identifiers and descriptions to avoid duplicates and improve accessibility.
Creation of the Pool: Develop a platform that allows users to search and find parts across the network, while maintaining anonymity for the stock owners.
Optimization Analytics: Use algorithms to analyze data on parts' usage and failure probabilities, helping companies determine optimal stock levels.