Advisor: Pumping station and groundwater
George Micallef, a 66-year-old advisor at the Water Services Corporation in Gozo, provided a detailed recount of his professional journey and the challenges faced in water management. He began his career as an electronic technician before joining the Water Services Corporation in the early ’90s. His expertise transitioned from electronics to water services, where he managed groundwater, boreholes, and reverse osmosis systems.
Micallef described the evolution of water quality and distribution in Gozo, emphasizing improvements through polishing plants and the integration of reverse osmosis. He highlighted the shift from reliance on boreholes to advanced treatment plants, detailing the technical processes and challenges, including the impact of farming and urban development on groundwater.
He also shared his experiences with water quality monitoring, leak detection, and the significant role of technology and electricity in water management. His contributions, particularly in developing a polishing plant, marked a career highlight, showcasing his dedication to improving Gozo’s water infrastructure.
Mechanical Engineer, Reverse Osmosis section
Ronald Pace, a mechanical engineer and manager at the Water Services Corporation, oversees the reverse osmosis (RO) plant and desalination activities in Malta. He discussed the crucial role of RO technology in providing the majority of Malta’s drinking water, given the island’s limited natural water resources. Pace explained the technical aspects of reverse osmosis, including the process of filtering seawater through sophisticated membranes to produce potable water, and the importance of energy efficiency in this process. He also touched on the challenges of maintaining the plant, the importance of teamwork, and the significance of planning and preparation to ensure a continuous water supply. Pace emphasized the need for public awareness about the complexities and efforts involved in delivering clean water to the island’s residents.
Regional Engineer
Charles Camilleri is a Regional Engineer with the Water Services Corporation in Gozo. He told us about the filtration process and distribution of water on the island. Charles emphasised the importance of rainwater collection and how the construction industry on the islands often neglects this vital resource.