Folsom Dam’s exposed structural steel is subjected to continuous moisture, high humidity, and aggressive splash-zone conditions from turbulent water discharge. These elements accelerate corrosion, particularly on complex assemblies and connection points where coating access and uniform coverage are more difficult. Maintaining long-term protection while working within an active, high-security infrastructure environment required a durable system and precise application.
COMPANY
United States Bureau of Reclamation
PROJECT NAME
Folsom Dam Gates
CONTRACTORS
FD Thomas
The Challenge
Why Wasser
Wasser’s coating system brings together zinc-rich protection and high-build barrier performance suited for severe service environments. MC-Miozinc 100 primer provides galvanic corrosion protection, while MC-Miomastic 100 builds a dense, impact-resistant intermediate layer. The MC-Ferrox A 100 topcoat completes the system with a durable, weather-resistant finish designed to hold up under continuous exposure.
Steel System
Primer- MC-Miozinc 100 3.0 - 5.0 mils DFT
- MC-Miomastic 100 3.0 - 5.0 mils DFT
- MC-Ferrox A 100 2.0 - 4.0 mils DFT