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Drinking Water Case Studies

Donohue has performed Water projects for public and private clients throughout the Midwest and beyond. Several case studies are provided below. These demonstrate some of our Water experience and expertise that spans the entire drinking water supply chain, from water supply to treatment to storage and distribution.

Electrical Improvements  Thumbnail

Donohue provided planning and designed improvements to increase the effective capacity and improved reliability at Illinois American's Main Station Water Treatment Plant.

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SCADA System Evaluation and Upgrade Thumbnail

Coldwater Board of Public Utilities operates and maintains the Water and Wastewater Treatment Facilities. Donohue assisted the Utility in standardizing the control system throughout the facilities.

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Clearwells and High Service Pump Station Additions Thumbnail

Donohue was retained to develop plans and specifications for construction of two new clearwells and a high service pump station to bring the water plant into compliance with current code.

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New Water Reservoirs Thumbnail

Donohue was retained by the City of Sheboygan for the planning, design, and construction of two new water storage reservoirs and a booster pumping station along I-43/STH23. The twin reservoirs increase the Utility’s water storage capacity by 92%.

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Water Distribution Model Thumbnail

The City of O’Fallon retained Donohue to update its model of the water distribution system.

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New Water Supply  Thumbnail

Donohue designed a new water supply system for the South Sangamon Water Commission in Central Illinois.

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Pump Station and Electrical Building Improvements Thumbnail

When the City of Fort Wayne completed their Water Utility Master Plan, several important projects were identified at the Three Rivers Filtration Plant (TRFP), including a new finished-water high-service pumping station to replace the plant's original station.

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Water Plant Membrane Conversion  Thumbnail

With an original water treatment facility built in 1910, the South Milwaukee Water Utility desired a higher level of water quality that would meet the Utility’s drinking water needs for today and for the next generation of residents.

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Water Tower Painting Thumbnail

Donohue assisted the City of Silvis with a painting and rehabilitation project for a 400,000-gallon elevated tank located in a residential setting.

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Water Tank Addition Thumbnail

The City of O’Fallon owns and operates an MDNR-permitted public water supply and retained Donohue to evaluate the best means of providing ground level storage.

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North Main Street Water Main Replacement Thumbnail

This project replaces three water mains between Elkhart’s North Wellfield storage tanks and the chemical addition and high service pumping facility.

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Water Main Replacements  Thumbnail

Donohue was retained by Aqua Illinois, a water company that owns and operates the public water system serving the City of Danville, Illinois, to design water main replacements in five separate areas in the City.

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SCADA System Upgrades Thumbnail

Donohue was retained by the City of Goshen to provide master planning, design, construction administration, and programming services for a new Supervisory Control and Data Acquisition (SCADA) system that addressed both current and future needs of the City’s water and wastewater facilities.

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Control Room and SCADA Upgrade Thumbnail

Donohue & Associates led design/build services for a new control system at a Midwest water utility serving over 800,000 residents.

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