Surface preparation
Automated removal of deposits and coarse buildup. Removal of all water-soluble contaminants from piping. Surface preparation by abrasive blasting in accordance with ISO 8501-1 to a cleanliness level of Sa 3.
Application of masses
Products Used:
POLYGLASS PPA
CORROFILL VE
LR 600 + QUADRAXIAL FIBERGLASS MESH 600 g/m²
POLYGLASS VEF
Coating systems applied:
NS1A = 1,200 μm DFT
Substrate treated:
Interior surface of DN1600 pipe; Carbon steel; 623 m; 3,124 m²
Procedures:
- Automated removal of deposits and coarse buildup
- Removal of all water-soluble contaminants from the piping
- Surface preparation in accordance with ISO 8501-1, cleanliness grade Sa3
- Application of POLYGLASS PPA Primer
- Repair of Defective Areas Using CORROFILL VE
- Application of the CORROGLASS 600 LR laminating layer + 600 g/m² glass fiber mesh
- Application of a Corrosion Barrier Using POLYGLASS VEF Material
- Application of POLYGLASS VE HA Material to Flange Seating Surfaces
- Carrying out the relevant quality tests according to the PKZ
CORROTECH ENGINEERING s.r.o. provides highly professional services in the field of surface preparation and application of special coating systems for the most demanding stress environments and various industrial equipment. Vinyl ester coatings of the POLYGLASS VE series filled with special glass microflakes provide long-lasting functional corrosion protection even under severe service conditions.
CORROCOAT has been successfully fighting corrosion for more than 45 years. It uses innovative mechanical engineering combined with anti-corrosion technology to provide long-term protection for both new and damaged equipment. It uses special composite and structural coatings in conjunction with technical processes to individually address corrosion problems. With a focus on quality, refurbishment procedures are a proven, cost-effective weapon to win the battle against corrosion in the long term.