Application reference · Power grid

500 kV Nanhai Substation Reactor Anti-Pollution Coating Application

Published project record for a hydrophobic surface coating applied to reactor equipment at a 500 kV substation in Liaoning.

Outdoor high-voltage equipment shown as a reference imageReference image
IndustryPower grid
Asset500 kV substation reactor equipment
MaterialHydrophobic anti-pollution surface coating

The challenge

What the equipment needed to address.

Outdoor insulation and equipment surfaces exposed to water and deposited contamination.

Material and application

How the material was applied or evaluated.

Hydrophobic anti-pollution surface coating

The original record states that the coating was applied to reactor equipment surfaces exposed to outdoor moisture and deposited contamination.

Published information

What supports this project record.

The linked original project record identifies the site, equipment and material used or proposed for the application.

View original project record

Limitations

Scope and boundaries.

  • Application parameters depend on the equipment, substrate and operating conditions.
  • Coating area, process controls and acceptance requirements are determined for each project.
  • The published record does not by itself establish performance for another project.

Disclosure

Public information scope.

DSAN NEW MATERIALS can compare material requirements and equipment conditions for a similar application.

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Tell us what is similar and what is different.

Include the equipment, substrate, exposure, scale and current problem.

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