--- title: Structural Epoxy Manhole Restoration description: Restoration of manholes with corrosion resistant structural epoxy from Epoxytec. image: https://www.highperformancecoatings.org/hubfs/West%20Fargo%20MH%202%20%20copy.jpeg --- Corrosion and [Inflow & Infiltration (I&I)](https://www.highperformancecoatings.org/resources/what-is-inflow-and-infiltration-and-how-is-it-repaired) was the culprit for concrete manholes requiring rehabilitation to stop the continual flow of additional water into the collection system.  Additionally, a high build [structural epoxy liner](https://www.highperformancecoatings.org/resources/comparing-structural-epoxy-to-other-cementitious-repair-materials) was required to mitigate the effects of Hydrogen Sulfide (H2S).  Due to the severe condition of the manhole, including visible signs of deterioration and spalling concrete that compromised the structure, an emergency repair was deemed necessary to stop the leaking.   Using one of the wastewater industries  top-quality products and equipment, applicators CC Steel presented a formidable solution.  As members of [Epoxytec Certified Applicator Network (ECAN)](https://www.epoxytec.com/ecan/), CC Steel has perfected the art of manhole restoration.  The company’s experience allows them to act quickly and efficiently to provide services using proven products to bring manholes back to like-new conditions.   This particular rehabilitation began with surface preparation that included the removal of damaged concrete and abrasive blasting in accordance with SSPC-SP13/NACE No. 6 Surface Preparation of Concrete.  Using a heated, plural component system, [Epoxytec Series 456 CPP Sprayliner](https://www.epoxytec.com/view-all-products/cpp-sprayliner/) was spray applied in a single coat at a minimum of 125 mils Dft.  The CPP Sprayliner product produces a thick, microfiber-reinforced polymer (FRP) film with high mechanical strength to protect against corrosion and seal Inflow & Infiltration (I&I).   In addition, Series 465 has excellent H2S resistance, sealing, moisture tolerance, and service wear durability, making it a go-to product for manhole rehabilitation. ![West Fargo MH 1 copy](https://www.highperformancecoatings.org/hs-fs/hubfs/West%20Fargo%20MH%201%20%20copy.jpg?width=1967&height=1967&name=West%20Fargo%20MH%201%20%20copy.jpg) In total 397 vertical feet of 48” Manhole sanitary precast and brick was rehabilitated. Check out these additional resources [Epoxytec CPP- Rave Reviews](https://www.highperformancecoatings.org/resources/rave-reviews-epoxytec-cpp-sprayliner-in-action) [What is Structural Epoxy](https://www.highperformancecoatings.org/resources/what-is-structural-epoxy-and-how-can-it-benefit-wastewater-collection-systems) [What is Inflow and Infiltration](https://www.highperformancecoatings.org/resources/what-is-inflow-and-infiltration-and-how-is-it-repaired) [Comparing Structural Epoxies](https://www.highperformancecoatings.org/resources/comparing-structural-epoxy-to-other-cementitious-repair-materials)   **Don't miss these projects** [Iron West Collection System](https://www.highperformancecoatings.org/project-profiles/iron-west-collection-system) [Read Next Article](https://www.highperformancecoatings.org/project-profiles/clarendon-county-tilt-up-spec-building) Share this project [** ](http://www.facebook.com/share.php?u=https://www.highperformancecoatings.org/project-profiles/manhole-restoration&utm_medium=social&utm_source=facebook) [** ](http://www.linkedin.com/shareArticle?mini=true&url=https://www.highperformancecoatings.org/project-profiles/manhole-restoration&utm_medium=social&utm_source=linkedin) [** ](https://twitter.com/intent/tweet?original_referer=https://www.highperformancecoatings.org/project-profiles/manhole-restoration&utm_medium=social&utm_source=twitter&url=https://www.highperformancecoatings.org/project-profiles/manhole-restoration&utm_medium=social&utm_source=twitter&source=tweetbutton&text=) # MORE HIGH PERFORMANCE COATINGS PROJECTS --- ![](https://www.highperformancecoatings.org/hubfs/Avada%20P1%20.jpg) ##### Arvada Water Treatment Plant - NSF 600... *Project Overview:* The Arvada Water Treatment Plant, located in [City, State], is a critical... **Market Type:** [Water & Waste Treatment](https://www.highperformancecoatings.org/project-profiles/tag/water-waste-treatment) [ View Full Project Profile](https://www.highperformancecoatings.org/project-profiles/arvada-water-treatment-plant-nsf-600-compliant-lining) ![](https://www.highperformancecoatings.org/hubfs/Images/Images-M2%20Water%20+%20Waste%20Treatment/SWCS%20Degan%20Epoxytec/M2%20Degan%20Epoxytec%20Static%201%20Edited.jpg) ##### Iron West Collection system  Problems relating to Infiltration and Inflow [(I&I) ](https://en.wikipedia.org/wiki/Infiltration/Inflow)can wreak havoc on wastewater treatment plants,... **Market Type:** [Water & Waste Treatment](https://www.highperformancecoatings.org/project-profiles/tag/water-waste-treatment) [ View Full Project Profile](https://www.highperformancecoatings.org/project-profiles/iron-west-collection-system) ![](https://www.highperformancecoatings.org/hubfs/Fiberglass%20Reinforced%20Wall.jpg) ##### Benefits of Fiberglass Reinforced Epoxy Wall... Discover how fiberglass reinforced epoxy wall coatings can revolutionize your construction projects... **Market Type:** [ View Full Project Profile](https://www.highperformancecoatings.org/project-profiles/benefits-of-fiberglass-reinforced-epoxy-wall-coatings) Market Types Water tanks Water waste treatment Architectural Processing manufacturing Industrial Marine ### OR Client Types Architects Fabrication shops General contractors Owners Subcontractors Municipal Oem Inspectors GO ### LET OUR KNOWLEDGE AND EXPERTISE HELP ENSURE YOUR NEXT PROJECT IS SUCCESSFUL   [CONTACT US TODAY ](https://www.highperformancecoatings.org/contact) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Coating Resources, Inc.", "url" : "https://www.highperformancecoatings.org/project-profiles/author/coating-resources-inc" }, "dateModified" : "2024-09-29T01:55:22.576Z", "datePublished" : "2023-09-30T14:51:08.000Z", "headline" : "Structural Epoxy Manhole Restoration", "image" : [ "https://www.highperformancecoatings.org/hubfs/West%20Fargo%20MH%202%20%20copy.jpeg" ], "mainEntityOfPage" : { "@id" : "https://www.highperformancecoatings.org/project-profiles/manhole-restoration", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "https://www.highperformancecoatings.org/hubfs/logo-1.svg" }, "name" : "HPC" } } ```