Category Archives: Quality Control

Thin- and Through-Wall Defect Repairs

Certain types of equipment, such as tanks, vessels and pipes, can have ongoing issues with both internal and external corrosion and damage, not to mention degradation caused by exposure to certain environmental conditions. Over time, this damage can result in thin-wall or through-wall defects. The good news is that there are methods of through-wall pipe […]

How Do Quality Assurance and Quality Control Differ?

In the world of construction, you’ll frequently find that the terms “quality assurance” and “quality control” seem to be used interchangeably in many settings, regarding the processes used to ensure the consistent quality of a product or service. However, these terms actually refer to two different concepts. Here’s some information from a construction manager in […]