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Jan 10, 20233 min read

High Temperature Hydrogen Attack in a Catalytic Reformer

High-temperature hydrogen attack (HTHA) occurs when steels are exposed to hydrogen gas at elevated temperatures and pressures. The...

Jan 8, 20232 min read

Wet H2S Damages - Hydrogen Blistering

Hydrogen blistering is a type of damage that can occur in materials that are exposed to wet hydrogen sulphide (H2S) gas. This damage can...

Jan 6, 20233 min read

5 Consecutive Effects of Fouling on Shell and Tube Heat Exchangers

Fouling is the accumulation of unwanted deposits on the heat transfer surfaces of a shell and tube heat exchanger. These deposits can be...