Glass Reinforced Plastic (GRP) corrosion protection, also known as epoxy glass fiber corrosion protection for wastewater tanks, sewage pools, chemical solution 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, pressure filter tanks, etc.
Construction Technique:
1. Wall Treatment: Repair and sandblast the original pool wall using a grinder.
2. Base Coat: Apply the pre-mixed resin material evenly to the wall using a roller, ensuring complete penetration and strong adhesion with the wall to form a water-resistant and corrosion-resistant resin base layer.
3. Laying Fabric: Spread the glass fiber flat on the base coat, then apply a layer of resin on the glass fiber, ensuring it is even, complete, and bubble-free (apply resin after each layer of fabric is laid). After the resin has cured, use a grinder to sand down the raised edges between the fabric layers, making them flat.
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, color-coated resin layer that covers the base.
5. Surface Coating: After the intermediate resin cures, use a polishing machine to grind it all over and clean it thoroughly.