In a recent government meeting, officials discussed the pressing challenges surrounding the town's water treatment system, emphasizing the need for compliance with state regulations and the implications of potential chemical treatments. Currently, the town does not utilize chlorine or other chemicals in its water supply, but a report presented at the meeting outlined the necessity of introducing various chemicals, including oxidants and coagulants, to address issues such as dissolved iron, manganese, and radium removal.
The proposed chemical treatment process would require significant infrastructure changes, including the storage of hazardous materials and frequent backwashing, raising concerns about practicality and safety. The report indicated that the town would need to maintain a minimum 21-day supply of these chemicals, which could pose logistical challenges.
An alternative method discussed was reverse osmosis (RO), which, while effective, would result in a substantial water waste of approximately 20%. Given the town's arid environment and ongoing drought conditions, this loss is deemed unacceptable. The concentrated waste from the RO process would require careful handling and disposal, further complicating the situation as the town lacks a sewer system.
Officials acknowledged the complexity of the water treatment issue, noting that compliance with state drinking water regulations is mandatory. They highlighted ongoing efforts to assess the aquifer's condition, with the U.S. Geological Survey set to conduct tests in early September to confirm the viability of current water sources.
The meeting underscored the urgency of finding a sustainable solution to the town's water challenges, with officials committed to exploring all options while adhering to regulatory requirements. As discussions continue, the community remains focused on ensuring safe and reliable water access for its residents.