During the spring, many municipalities focus on preparing their budgets, gearing up for Town Meetings, and planning for the upcoming year. During this time, it’s also important to focus on ways to improve your water system’s financial health, and a water audit is arguably the most cost-effective first step, providing an ROI in months rather than years. Conducting a water audit is an essential tool in not only ensuring the efficiency of your water infrastructure, but also in reducing unnecessary costs. The combination of technology such as Advanced Metering Infrastructure (AMI) and sound asset management practices makes now the perfect time of year to assess the state of your water system and plan for future upgrades.
Why Water Audits Matter
Spring is the perfect time for municipalities to evaluate their existing systems, including their water infrastructure. A thorough audit of your water system provides a comprehensive quantification of both consumption and losses within the distribution system and helps identify sources of lost water. Planning and budgeting for fixing these losses helps with resource management, operational performance, system integrity, and, of course, financial performance.
At Tata & Howard (T&H), we advocate for performing regular water audits. A water system audit looks at everything from the condition of water mains and service lines to the performance of the meters and billing system. When conducted alongside an asset management strategy, these audits give municipalities the information they need to make data-driven decisions about repairs and upgrades.
The Cost of Leaks and Inefficiencies
Leaks are a major problem for many municipalities and can be a significant hidden cost. According to the EPA, U.S. utilities lose an estimated 6 billion gallons of treated water every day due to leaks in the infrastructure. This means municipalities are wasting not only water but also the energy and costs associated with treating and distributing that water. A water system audit helps identify leaks early, saving money on both treatment and repair costs while ensuring that water is being used efficiently, naturally leading to conservation.
As an example, Tata & Howard, Inc. was retained by the Town of Wayland, MA to complete an AWWA M36 water audit of the water distribution system based on data and system information for a three-year period. The AWWA water audit results found that the Town’s cost of water lost during the three-year period was over a million dollars!
Leveraging AMI and Asset Management for Efficiency
In addition to the Town of Wayland’s water loss and associated costs, the water audit found 64% of the Town’s meters were over 15 years old and not providing accurate usage readings. To address the aging meters, Tata & Howard completed a water meter and AMI evaluation.
Modern technologies such as AMI can make water system audits more effective than ever. AMI allows municipalities to monitor water usage in real time, detecting leaks and inefficiencies before they turn into larger issues.
The Town of Wayland’s project included an evaluation of water meters, automatic meter reading (AMR) systems, and AMI systems for the Town of Wayland’s water distribution system in order to provide a recommendation for AMR/AMI technology to best suit the needs of the Town. AMI was found to be the most efficient and cost-effective solution.
Following the meter evaluation, we provided assistance with a request for proposal (RFP) for new water meters and AMI system, and we are currently assisting with the implementation of the AMI system and the installation of the water meters and RF endpoints for the Town.
Now that spring has (finally!) sprung, it is the ideal time to consider implementing AMI in your own municipality. Pairing AMI with a regular water system audit allows municipalities to proactively track their water usage, identify inefficiencies, and optimize water distribution.
Funding Opportunities for Water System Improvements
Spring is also a great time to explore available funding programs to support water system improvements. With funding opportunities available, municipalities can address aging infrastructure and implement modern technologies without breaking the bank. It’s important to remember that conducting a water system audit is an investment in the future, one that can unlock new pathways for funding and ensure that your municipality’s water system remains reliable and efficient for years to come.
A Strategic Approach to Long-Term Water System Sustainability
With spring officially here and the demand of summer close on its heels, municipalities should be focusing on taking stock of their infrastructure and planning for the future. Proactive water audits allow municipalities to identify leaks, address inefficiencies, and make necessary upgrades, all while leveraging available funding opportunities. By incorporating technologies like AMI and strategic asset management practices, municipalities can ensure their water systems operate at peak efficiency, preventing costly repairs and improving overall reliability.
At T&H, we’re here to help municipalities navigate the complexities of water system audits, ensuring their infrastructure remains in optimal condition for the long term.