by digital | Nov 17, 2023 | Field Inspection, Industries, Resources
Yield and unit weight testing are essential procedures used to determine the properties of concrete. These tests provide valuable information about the concrete mixture’s consistency, workability, and density. Let’s explore each of these tests in more...
by digital | Nov 17, 2023 | Field Inspection, Industries, Resources
Pozzolanic activity testing is a procedure used to determine the reactivity and suitability of a material to be used as a pozzolan in concrete. Pozzolans are finely divided materials that can react with calcium hydroxide (lime) in the presence of moisture to form...
by digital | Oct 24, 2023 | Field Inspection, Industries, Resources
If weld preparation is excellent and operator-induced defects (e.g., lack of penetration or fusion) are avoided, all the standard structural steels can be successfully welded. However, several steels may require special treatments to achieve a satisfactory...
by digital | Oct 24, 2023 | Field Inspection, Industries, Resources
Several factors contribute to pipe damage in pipeline systems, including corrosion, erosion, welding defects, material defects, vibration stress, and mechanical damage. In addition, damage occurring in the weld area is often related to weld quality in the...
by digital | Sep 6, 2023 | Field Inspection, Resources
Corrosion is an enemy to numerous industries like oil and gas, leading to massive financial losses, environmental degradation, and potential safety hazards. One common type of corrosion that warrants particular attention is galvanic or dissimilar metal corrosion. This...
by randall@pmet-inc.com | Jul 3, 2023 | Field Inspection, Industries, Resources
There are several metal failures including: Fatigue Failure This is the most common metal failure. It occurs when a material is subjected to repeated loading and unloading cycles. Over time, cracks form and propagate, ultimately leading to failure. Corrosion Failure...
