Boiler Protection

CFB Boiler Tube Protection

Arc spray and sealing systems can provide surface protection for waterwalls and critical tube zones exposed to particle erosion in CFB boilers.

CFB boiler tube protection applied by UMEK
Problem

When is it the right choice?

In on-site application, surface preparation, selection of the coating zone and transition areas are critical to performance.

PROCESS SUMMARYUMEK
APPROACHRepair + Surface Engineering
FINALDimensional / surface inspection
SELECTIONProject-specific
Materials & Application

Selection Based on Project Conditions

Material Systems

Arc SprayHigh-alloy wireSealer / densifier

Typical Applications

Waterwall tubesCFB furnace zonesBoiler panels
Engineering Advantage

What does it deliver when used correctly?

  • Erosion protection
  • Can be applied on site
  • Productive application on large surfaces
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Is It Right for Your Part?

Send us photos, technical drawings and operating conditions; let's evaluate the process and material system together.