What qualifications are required to produce drawings for high-temperature and high-pressure wet oxidation and evaporation crystallization processes in wastewater treatment?
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What qualifications are required to produce drawings for high-temperature and high-pressure wet oxidation and evaporation crystallization processes in wastewater treatment? Can drawings be produced with a standard Class B environmental protection design qualification?
Environmental Protection Class B will do. Others in the petrochemical, pharmaceutical industries with a grade of B or above, as well as those in chemical engineering with a grade of B or above, are also acceptable.
Grade B environmental protection isn’t good enough, right? It involves flammable and explosive materials as well as pressure vessels and pipelines, right?
The special qualification for environmental engineering design is divided into two levels: Grade A and Grade B. Grade B is capable of undertaking specialized design for environmental projects of medium scale or smaller (including buildings, structures, and non-standard equipment, etc.). (1) Water pollution control projects 1. Industrial wastewater pollution control projects 2. Municipal wastewater pollution control projects (excluding municipal pipelines, pumping stations, and other public buildings such as office complexes within factories) 3. Wastewater reuse projects 4. Pollution control projects for wastewater from special industries such as hospitals, livestock and poultry farming, and landfill leachate.
Based on the aforementioned Class B environmental protection qualifications and scope, it fully meets the requirements for your wastewater treatment projects. As for the design of pressure vessels and pressure pipelines, specialized design qualifications are required, such as GC, GB, and other such certifications.