Glass fiber reinforced plastic (GFRP) corrosion protection, also known as epoxy glass fiber corrosion protection for wastewater tanks, sewage pools, chemical liquid pools, and wastewater treatment stations.
Applicable Areas: Interior and exterior walls, floors, and ceilings of various tanks and pools in wastewater treatment stations; liquid storage tanks, press filter tanks, etc.
Construction Technology:
1. Surface Treatment: Repair and sandblast the original pool wall using a grinder.
2. Primer Coating: Apply the mixed resin material evenly to the wall using a roller, ensuring complete penetration and adhesion with the wall, forming a waterproof and anti-corrosion resin base layer.
3. Laying Fabric: Spread the glass fiber flat on the primer, then apply a layer of resin evenly over the glass fiber, ensuring it's comprehensive and bubble-free (apply resin after each layer of fabric is laid). After the resin cures, use a grinder to remove any lifted fabric edges between layers, achieving a smooth surface.
4. Intermediate coating: After the glass fiber layer is fully cured, remove surface burrs and protrusions, then apply the mixed intermediate coating evenly onto the glass fiber layer using a roller to form a flat, opaque colored resin layer.
5. Surface Coating: After the intermediate resin has cured, use a grinder to thoroughly sand and clean the surface.