DPPF Local ISO Team conducts 5S Methodology Orientation The Local ISO Team of the Davao Prison and Penal Farm (DPPF) conducted an orientation about the 5S Methodology to prison personnel on 28 May 2025 at the New Conference Room, solidifying its commitment to improving the workplace and sustaining a productive work environment. A total of 20 participants from various prison offices attended the said activity which aims to create a clean, organized, and efficient workplace by systematically imple