--- title: "Case Study" description: "Pieter van den Heever, PPC’s Mechanical Foreman, explains how the On Key system helps him with plant maintenance, job allocation, planning and scheduling" image: https://www.pragmaworld.net/wp-content/uploads/resources.jpg canonical: https://www.pragmaworld.net/resource/case-study-mining-and-minerals-quarries-ppc-on-key-scheduling-work/ url: https://pragma-world.getmd.ai/resource/case-study-mining-and-minerals-quarries-ppc-on-key-scheduling-work/.md last_converted: 2026-09-17T13:25:59.501Z --- # Case Study | Mining and Minerals Quarries | PPC | On Key Scheduling Work July 3, 2020Pieter van den Heever, PPC’s Mechanical Foreman, explains how the On Key system helps him with plant maintenance, job allocation, planning and scheduling on a daily basis. The planning and scheduling aspects assist with monthly activities and planning for shutdowns ahead of time. ##### More content ##### Webinar | Optimising Condition-Based Maintenance We explore how businesses can proactively maintain their assets by monitoring their actual condition. We... View video ##### The Shell partnership Shell appointed Pragma as a strategic partner to fully manage their contractors and service stations... View video ##### On Key Action | Contractor Portal On Key Action’s contractor portal app simplifies the process of managing information of work delivered... View video ##### How technology is changing the way enterprises manage their assets Technology and enterprise asset management goes hand in hand and adds a competitive edge to... View video ##### Case Study | Mining and Minerals Quarries | PPC | On Key Planning Our strategic EAM partner PPC, De Hoek, has been using On Key for many years,... View video ##### Pragma Academy training End to end training for strategic, tactical and operational asset managers presented by experienced engineering... View video ##### Challenges posed by Industry 4.0 for the Enterprise Asset Management Industry Currently the biggest challenges with Industry 4.0, relates to the costs of setting up the... View video ##### Pragma Enterprise Asset Management Solutions If your business relies on equipment to deliver the quality goods and services your stakeholders... View video ##### Focused improvement Effectively identify and address recurring problems that cause waste, poor performance and ultimately low staff... View video ##### Webinar 2 of 2 | More Efficient Work Execution and Management Using Mobile Tech Making the most of the assets you have available at your disposal makes good business... View video