Hamel Water Treatment Plant Expansion and Upgrades Project Published on October 03, 2025 The Water Treatment Plant (WTP) that delivers water to the Hamel Water System is in the process of being expanded and upgraded. The WTP removes unwanted Iron & manganese and was originally constructed with two filters along with space for the additional third filter. This project involves the addition of that third filter which will help Medina reliably meet the City’s growing water demands. Tagged as: , Improvement Works