1MG Elevated Storage Tank Rehabilitation (Thomas Tank)
Arlington Heights, IL
Overview
We provided professional engineering services for the repair and repainting of the 1.0-million-gallon radial arm elevated water storage tank. We did the evaluation, design engineering, bidding assistance, construction engineering, and construction observation services.
Scope
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Specified full exterior containment for abrasive blast material containment and lead based paint abatement
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Assisted Village with public outreach efforts due to the tank’s close proximity to residential homes and the lead based paint removal
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Included an active cathodic protection system to minimize future corrosion in the interior-wet portion of the tank
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Added a submersible tank mixer to eliminate stratification, improve water quality, and minimize the potential for icing
Results
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Prolonged the storage tank’s useful life by conducting preventative corrosion maintenance
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Eliminated a potential lead-based paint exposure pathway from the Village’s public water system
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Minimized residents’ concerns and questions by implementing a proactive public outreach campaign
