One of the following situations the pressure vessel, internal and external inspectionmust pressure test:
A. Repair or replacement of major pressure parts welding method;
Two. Change the conditions of use and more than the original design parameters;
3. Replace the lining before the re-lining;
4. Stop using it for two years to re-multiplexing
5 Newly installed or removed the pressure vessel equipment;
6. Unable to conduct an internal inspection;
More Information at Weihai Huanyu Chemical Machinery Pressure Vessel
Maybe a number of people have known that the chemical laboratory jacketed reactor can be used for the chemical experiments or researches. Here: www.toption-china.com/reactors-and-instruments/chemical-synthesis-reactor-series. At the same time, it also includes some unique and different features and advantages that are different from other types of reactors.
回复删除