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Wastewater
Persistent sewer backups plagued a Thiensville neighborhood during heavy rains, with infiltration from aging pipes suspected as the culprit. Learn how the Village teamed up with R/M and MMSD to use innovative techniques to reduce infiltration (PP/II) and address sewer backups at no cost to homeowners.
Facing stricter phosphorus limits, the Stephensville Sanitary District teamed up with R/M and the Wisconsin Water Quality Clearinghouse to find an innovative solution. Through Water Quality Trading, they’re balancing phosphorus levels, reducing chemical use, and saving costs. Discover how this collaboration is setting a new standard for phosphorus reduction.
The City of Franklin constructed a new interceptor to address increased development but soon faced severe odor complaints. To combat this niche issue, a multi-phase approach was implemented to effectively mitigate odors, allowing the interceptor to operate efficiently for the community.
Installing filters for phosphorus removal has proven to be an effective way to meet the Water Quality-Based Effluent Limits (WQELS) for effluent total phosphorus. Consideration should be given to identify potential strategies to fit filters in an existing hydraulic profile. Learn more about best practices when considering the addition of pumping equipment.
Sanitary sewer lift stations are critical to a municipality’s infrastructure to maintain a reliable collection system. There are multiple components for lift stations that should be reviewed and assessed intermittently to make sure a station operates efficiently and effectively with redundant and back-up systems. Learn about the electrical and control components that require intermittent assessments to run efficiently.
Wastewater treatment facilities in Wisconsin fall under stringent requirements for how much phosphorus they can discharge to surface waters. These requirements improve water quality because lowering the amount of phosphorus reduces algal blooms. Learn how the clearinghouse simplifies the process for wastewater treatment facilities searching for farmers who can help them comply with their requirements.
Total nitrogen (TN) effluent limits for wastewater treatment facilities (WWTF) in Wisconsin are being considered by the Wisconsin Department of Natural Resources (WDNR). Some WWTFs that do not denitrify now may have to optimize their processes to get more denitrification. Learn what this means for your municipality and how you should start planning for it.
Since the state of Wisconsin passed legislation that changed the standards for phosphorus in surface waters, wastewater treatment facilities (WWTFs) have been preparing for increasingly stringent effluent requirements for total phosphorus (TP). Phosphorus filtration can help your municipality significantly reduce its TP effluent concentration and comply with the updated TP effluent requirements. Learn about the various types of phosphorus filters available, how they work, and what the advantages and disadvantages are for each system, so you can make the right choice for your WWTF.
Variable frequency drive (VFDs) can greatly improve efficiencies when used in pumping stations and aeration systems in wastewater treatment facilities.
Learn how the City of Columbus uses VFDs to significantly decrease power demands and reduce energy costs at their WWTF.
Revit allows users to create a single, integrated building information model to conceptualize, design, and document a project. Learn how the experts at R/M use Revit to improve virtually all aspects of the project design process and help clients visualize their projects long before construction begins.
The deadline to comply with America’s Water Infrastructure Act (AWIA) is rapidly approaching. Utilities serving 3,301 to 49,999 individuals must submit a RRA certification of completion to the EPA by June 30th, 2021. Learn what tools are available to protect your utility and remain compliant with the EPA.
America’s Water Infrastructure Act (AWIA) requires municipal water systems serving more than 3,300 people to complete a Risk and Resilience Assessment and develop an Emergency Response Plan. Many communities must submit proof of completion before 2021. Here’s what your utility needs to know in order to protect your utility and remain compliant with the EPA.
The WDNR has launched a statewide initiative to mitigate per-and polyfluoroalkyl substances (PFAS) in our drinking water. Learn why there’s increasing concern over PFAS in the environment, the possible human health effects caused by PFAS exposure, and how potential new state regulations may impact your municipal wastewater treatment facility.
While no person, business, or industry has managed to navigate the current public health crisis unscathed, municipal staff and local governments are facing incredibly unique challenges in the wake of COVID-19. As we’ve worked with our partner communities to help them keep our roads paved, clean water running, toilets flushing, and life moving during this unprecedented time, we’ve found the following tips to be helpful.
Infiltration and inflow (I/I) can cause significant problems for your municipality and its residents. Here are a few tips to help your community maintain an efficient and cost-effective sanitary sewer system by identifying, mitigating, and preventing I/I.
Learn how R/M helped the City of Oconomowoc save energy and costs by improving their WWTF grit removal system, and how we worked with Columbus Water & Light to evaluate their current water system and plan for future community growth.
When designed correctly, water and wastewater facility infrastructure can last for decades. The planning and modeling of this infrastructure greatly affects daily operation and maintenance, water quality, community development and growth, and the ability for a community to meet changing regulations. Learn why strong water and wastewater infrastructure facility plans are key to setting up the future successes of these community resources.
The WDNR has launched a statewide initiative to mitigate per-and polyfluoroalkyl substances (PFAS) in our drinking water. Learn why there’s increasing concern over PFAS in the environment, the possible human health effects caused by PFAS exposure, and how potential new state regulations may impact your municipal wastewater treatment facility.
When a powerful storm wreaks havoc across your community, the last thing City workers need to be concerned about is running out into the storm to haul a generator across town to ensure a wastewater lift station is functioning properly. Learn how the design of standby generators and their enclosure can safeguard your wastewater facilities.
R/M recently partnered with the City of Columbus to coordinate a water quality trade with Nasco, a neighboring industrial point source located within the Rock River Basin. Keep reading to learn how our team helped Nasco and the City protect the Rock River and comply with their permit limits.
