In April 17and April 18., ASME Joint review team took a rigorous review to DFC's design, materials, process, inspection, welding and inspection departments. Finally ASME joint review team announced...
Surge tank is one type of pressure vessels, do you know the classify of welded joint?1. Class A, which Including the longitudinal section of the cylindrical section (excluding multilayer wrapping vessel...
As we all know, we are professional for manufacturing gas storage tank and other pressure vessels. Many people may ask that when will be needed for re-inspection. Here I will tell you some.Steel plates...
We all know heat exchangers, coking tower and large storage tank are mainly pressure vessels.1. The geometry shape of groove and quality of surface2. The straightness, angularity, the align deviation...
Surge tank, heat exchagers and gas storage tank are some types of pressure vessels. Here I will introduce some welding requirement for these.The longitudinal joints of the welded pressure vessel, the...
Surge tank design is dependent on the system is attached to. The device usually has a set of valves to control movements of fluids and gases from the tank, and it may have an emergency relief valve designed...
*Important: Follow the recommended procedure for operation. Quick start-up and shut-down is a major cause of heat exchanger damage.Inspection of Unit - At regular intervals and as frequently as experience...
Design & Operating Conditions - Equipment must not be operated at conditions which exceed those specified on the name plate(s).Bolted Joints - Heat exchangers are pressure tested at JFD’s facility...
Location – The double-pipe heat exchanger should be located in a clean, open area, with sufficient clearance at the head of the heat exchanger to remove the tube bundle. In the case of Fixed...
