by PMET | May 26, 2023 | Resources
Hydrogen-induced cracking (HIC) is a form of material degradation and stress corrosion cracking. This can occur in metals and alloys in the presence of hydrogen. The diffusion of atomic hydrogen typically causes HIC into the metal or alloy. It can react with various...
by PMET | May 26, 2023 | Industries, Resources
Hydrogen sulfide (H2S) is a highly toxic and corrosive gas that poses significant challenges to the oil and gas industry. When in the presence of moisture, H2S can cause severe damage to equipment and infrastructure, leading to: Safety hazardsProduction...
by PMET | May 26, 2023 | Field Inspection, Resources
Asphalt inspection involves: Assessing its conditionIdentifying any damages or issuesDetermining the necessary repairs or maintenance Asphalt Inspection Process Visual Inspection: Start by visually examining the asphalt surface. Look for signs of cracking,...
by PMET | May 26, 2023 | Resources
Risk Assessment API 580 is a standard published by the American Petroleum Institute (API) that provides guidelines for risk management in the petroleum industry. It outlines an API 580 risk-based inspection (RBI) methodology for determining the risk-based inspection...
by PMET | May 26, 2023 | Industries, Resources
Porosity in welding refers to the presence of voids or gas pockets within a joint. It is a welding defect that can weaken the integrity and strength of the weld. Porosity appears as small holes or cavities within the metal or at the interface between the weld and the...
