Читать книгу Automation of Water Resource Recovery Facilities - Water Environment Federation - Страница 198

Project specifications must be reviewed and understood by the specifier before being issued for a project. To improve standardization on a site or through an organization, specifications can be developed by the organization that identifies equipment standards. Both technical and administrative specifications prepared independent of the project and offered for the project should be reviewed and edited to confirm that they are coordinated within the project manual. Another method for an organization to establish equipment standards without the constraints of a specification is to issue expected standards of automation, sometimes referred to as automation standards. Automation standards do not need to follow an established format and the content most likely will affect multiple specification sections. When an automation standard is issued, it is reasonable to expect that those standards will be incorporated to project specifications in the appropriate section. Incorporation of automation standards by reference is not prudent because conflicting requirements may be issued. Regardless, the specifier must verify that conflicting specifications are not issued.