When clear drawings need to be made of 3 dimensional objects, then isometric drawing is required. HQM offers the option of isometry and production supervision on site. Every chemical substance, for instance liquids and gasses, can be sent through a pipeline. There are pipelines for transportation of crude and refined petroleum, fuels -like oil, natural gas and bio fuels- and other liquids, including waste water, sludge, water and beer. Isometry and production supervision Oil pipelines are made of steel pipes which usually will be dug in. The oil is transferred through the pipelines by pumping stations along the pipeline. Natural...
Industrial engineering concerns pressure vessels. Pressure vessels are containers of gasses or liquids under a different pressure from the ambient pressure. The design, fabrication and operation of pressure vessels are regulated by technical authorities which are supported by legislation. The exact definition of a pressure vessel varies from country to country. Engineering industrial design and testing The design contains parameters like the maximum safe amount of operating pressure and temperature, safety factor, corrosion allowance and minimum design temperature (for brittle fracture). The construction is tested with non-destructive tests, like ultrasone testing, radiography and pressure tests. Hydrostatic testing is the preferred...