Three business models of cleanroom engineering industry
Release time:2019-12-24 source:
The operation mode of clean room engineering industry is divided into "construction" mode (C mode), "engineering construction design + construction" (EC mode), "engineering construction design + procurement + construction" mode (EPC mode) and "engineering construction design + procurement + Construction + maintenance" mode (EPCO mode). EPCO is the abbreviation of engineering procurement construction operation (operation and after-sales maintenance) in English.
Engineering means "engineering construction design", which is not the same as design which can also be understood as "design". Generally speaking, engineering refers to the design proposal and optimization of the mechanism and process of machines, equipment, devices, systems, etc. according to the scientific and engineering principles of manufacturing and processing, while design refers to the spatial division, functional layout, connection between various parts of buildings and structures, as well as the design and aesthetic and artistic treatment of appearance.
1) "Construction" mode
Enterprises adopting such business model are not responsible for design, but only for construction. The biggest characteristic of "construction" enterprises is that they do not have their own design and scheme making teams and are not competitive.
2) "Engineering construction design + construction" mode
This type of mode is the EC mode. EC mode company provides clean, environmental protection, intelligent facility system solutions, engineering consulting, engineering design, project management, construction and installation, facility operation and other engineering contracting services for all links of downstream industry with overall excellent performance price ratio.
3) "Engineering construction design + procurement + construction" mode
Such mode is called EPC mode. EPC mode means that the project contracting enterprise undertakes the engineering construction design, procurement, construction, commissioning services and other works of the project according to the contract, and is fully responsible for the quality, safety, construction period and cost of the contracted project.
Compared with the "engineering construction design + construction" mode, EPC mode mainly increases the procurement link, and organizes and manages the operation of the whole project. In the procurement process, there are three ways: directly entrusting suppliers / subcontractors according to the owner's designation; self procurement; directly entrusting or bidding to determine subcontractors.
4) "Engineering construction design + procurement + Construction + maintenance" mode
This kind of mode is called EPCO mode, on the basis of EPC mode, the links of operation and after-sales maintenance (i.e. "operation") are added. From engineering construction design to procurement, construction and maintenance, to achieve the integrity of system integration and ensure the best interests of the owner. This mode is the most comprehensive and complete mode in the clean room engineering industry.
Compared with other modes, EPCO mode has certain advantages. The coordination of all links in the engineering cycle is relatively good. The engineering construction design, procurement, construction, operation and maintenance have a high consistency and consistency, so as to better meet customer needs and improve the value of clean room engineering.
The professional technicians of EDE purification engineering design the scheme that is suitable for the production process and reasonable project cost. The design technical indicators meet the national standard of clean room. The experienced purification engineering construction team is fast and efficient, and the after-sales service is perfect. For more knowledge of medical purification industry, please pay attention to wechat public number: aide-188 (ED purification oxygen supply)
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