What Does a Plumbing Designer Do?

HVAC designers, technical personnel who have the professional knowledge of plumbing engineering, familiar with the relevant knowledge of civil engineering, electrical systems, etc., are simply engineers who design the central air-conditioning system, optimize the original central air-conditioning system, and select the appropriate energy-saving methods for the survey .

1. Full-time bachelor degree or above in water supply, drainage, HVAC major, and equivalent work experience;
2. Have working experience in the same position in design institute and real estate industry, and have experience in plumbing design management in real estate development enterprises;
3. Master the professional knowledge of plumbing engineering, familiar with the related knowledge of civil engineering and electrical systems, familiar with the government regulations on various aspects of plumbing engineering and design, understand the latest trends and popular trends of the profession, and be able to establish the corresponding database;
4. Understand the quota of plumbing related expenses, and be familiar with the supporting engineering design, construction, acceptance procedures and safety, quality supervision and cost management;
5. Strong ability to review drawings, familiar with professional construction methods and

1. Prepare a plumbing professional work plan and monitor its implementation, and participate in the sub-item acceptance of plumbing professional;
2. Responsible for the related research on the design technology of this specialty, form a standardized design standard system, and complete the professional design of plumbing;
3. Participate in the bidding work of the design unit;
4. Coordinate and manage the professional construction unit of plumbing to carry out on-site construction to control the quality and safety of the project;
5. Coordinate the relationship between the plumbing professional project and related professional projects, and coordinate the relationship between the plumbing engineering contractor and the supervision company;
6. Control on-site visas and negotiations, confirm on-site engineering quantities, and assist department cost groups to control investment costs;
7. Draw up material supply and subcontracting engineering plans for some plumbing professionals, and cooperate with relevant departments in bidding and price limiting.

The calculation of the smoke volume of the smoke prevention zone and the smoke volume of the exhaust fan are confused. The radiator stand and branch pipes in the stairwell are unreasonable. The head of the circulating water pump of the air-conditioning system is too large. First of all, in the design of high-rise building HVAC engineering, the design reference ability of air parameters is insufficient, which makes the calculated air parameters not meet the requirements of the code. In HVAC design, the designer lacks consideration of the actual temperature difference in various places, and at the same time does not thoroughly study the relevant specifications in the design, which makes it easy to cause the parameters that cause the cooling and heating loads to be significantly lower or exceed the specifications Requirements, resulting in indoor overcooling and overheating. Especially in high-rise buildings, the buildings on higher floors are greatly affected by the weather, and a lot of equipment is involved in the construction process. The performance, quality, and service life of these equipment will affect the quality of HVAC projects. Therefore, in order to improve the quality of high-rise building HVAC projects, we should focus on improving the quality of HVAC equipment. In the process of selecting HVAC equipment, try to use the supplier system, select suppliers with good quality and reputation, and regularly supply to reduce costs. At the same time, scientific and reasonable HVAC equipment should be selected in accordance with the use cycle and area of the HVAC equipment. ^[1]