Fatigue Analyses
When a vessel (or part of a vessel) is subjected to pressure loads that repeatedly cycle from low to high, the fatigue life of the vessel may need to be…
Tag: Joint Design
BENEFITS OF A SPECIALTY TURNKEY SERVICE PROVIDER – #METALMARKETUPDATE – SEPTEMBER 2022.
New Cooking Oil Heater – Ward was called on to help a new customer on an emergency basis. They had a fire in their tortilla chip manufacturing plant and their…
BENEFITS OF A SPECIALTY TURNKEY SERVICE PROVIDER – #METALMARKETUPDATE – AUGUST 2022.
Vessel Head Repair Ward was called on to repair a section of the bottom head on a stainless steel half pipe reactor. This required that we remove sections of the…
MAWP versus Corrosion Allowance
Vessel engineers first use the design pressure to find the required thickness of all components on a vessel. Next, normally a stock plate or pipe thickness is chosen for each…
Code Responsibility Groups
The Code assigns responsibilities to three different entities when it comes to pressure vessels. First is the fabricator, who has the main responsibility to ensure that all aspects of the…
Non-Destructive Testing Methods: Radiographic testing (RT):
Radiographic testing (radiography) is used to detect discontinuities such as porosity, cracks and inclusions in materials or welds. It is performed by placing film or a digital detector on one side of…
