🏭 Safeguarding Water Treatment Facilities with Epoxy.com Product #633

June 4, 2025

💧 The Challenge in Water Treatment Facilities

Water and wastewater treatment plants are critical infrastructures that handle a variety of chemicals, including sulfuric acid, sodium hydroxide, sodium hypochlorite, and other corrosive substances. These chemicals are essential for processes like pH adjustment, disinfection, and coagulation. However, they pose significant risks to the structural integrity of containment areas if not properly managed.

Concrete and steel surfaces in these facilities are susceptible to chemical attacks, leading to degradation, leaks, and potential environmental hazards. Ensuring robust chemical containment is not just about compliance; it’s about protecting the environment and public health.

🛡️ Why Choose Epoxy.com Product #633?

Epoxy.com Product #633 is a 100% solids epoxy Novolac coating specifically designed to withstand harsh chemical environments. Here’s why it’s the ideal choice for water treatment facilities:

Exceptional Chemical Resistance: Product #633 exhibits outstanding resistance to strong acids, alkalis, and most industrial chemicals and solvents, including 98% sulfuric acid, sodium hydroxide, and sodium hypochlorite. Seamless and Impermeable Barrier: Forms a non-porous coating that prevents chemical infiltration and protects the substrate. Application Flexibility: Can be installed in cool or damp conditions and even in occupied facilities, minimizing disruption. Regulatory Compliance: Meets USDA standards and complies with EPA requirements for secondary containment.

🧪 Application Areas in Water Treatment Plants

Epoxy.com Product #633 can be used in numerous areas within both wastewater and potable water facilities:

Chemical Storage Tanks and Containment Areas Neutralization Pits and Trenches Pump Pads and Equipment Bases Secondary Containment Structures

Each of these surfaces faces constant exposure to aggressive chemicals, making a high-performance protective coating essential.

🛠️ Installation Guidelines

To ensure maximum performance:

Surface Preparation: Clean and profile concrete (mechanical abrasion or acid etching). Sandblast steel to near-white metal (SSPC-SP10). Priming: Apply Epoxy.com Product #899 or Product #12 to promote adhesion. Coating Application: Apply two coats of Product #633 at 8–10 mils wet film thickness each. Curing: Allow full cure before chemical exposure, per product data sheet.

📞 Get Expert Assistance

For custom recommendations or a containment specification quote:

📞 Call: 352-533-2167

📧 Email: info@epoxy.com

🌐 Visit: www.epoxy.com

Let our technical team help you build a safer, longer-lasting chemical containment system that meets the unique demands of your water treatment facility.


Secondary Chemical Containment

February 7, 2017

You can easily build containment in the middle of an existing slab

Building a secondary containment structure in the middle of an existing facility is very common and effective way to protect the facility structurally as well as protect the environment.  It is very easy to do.  Here is how:

  1. Grind the area where the curb will go to bare concrete – www.epoxy.com/surfaceprep.aspx.
  2. Drill holes into the concrete and fasten #4 bar into the concrete with Epoxy.com Product #2006 – www.epoxy.com/2006.aspx – Gel Adhesive. Allow Epoxy to cure overnight.
  3. Form the area to receive concrete curb.
  4. Coat the floor area in the bottom of the forms to receive the concrete for the curb with Epoxy.com Product #2007 – https://www.epoxy.com/Epoxy_Fresh_Concrete_to_Hardened_Concrete_2007.aspx – Wet to dry concrete adhesive. Pour your concrete before the #2007 becomes tack free. That will make it as if the curb and the concrete floor had been poured at the same time.
    1. An alternate method to this is to install concrete brick around the area bonding in place with Product #2006. This will help to reduce waiting for the concrete to cure if you use the poured concrete method above.
  5. Allow the concrete to cure – www.epoxy.comsurfaceprep.aspx.
  6. Cove the inside of the containment curb with Epoxy.com Product #720 – https://www.epoxy.com/720.aspx – coving resin allow to cure overnight.
  7. Prime the inside of the containment area with Epoxy.com Product #12– www.epoxy.com/12.aspx  – Chemical Resistant Primer, and allow to cure overnight.
  8. Install 2 coats of Epoxy.com Product #633 – www.epoxy.com/633.aspx – Chemical Resistant Novolac Epoxy Coating.

Summary

Doing an effective job of building secondary is easier than you may think. For more information visit our website at http://www.epoxy.com, call our technical support department at 352-533-2167 or email us at info@epoxy.com.