1. GENERAL PRINCIPLES
1.0.1 Design of the watersupply and drainage pipelines in a petrochemical enterprise must meet the requirements for water supply and drainage in in-plant production, fire-fighting, and living demand, and should be technically advanced, economically reasonable, safe and reliable, and environmentally friendly.
1.0.2 This code is applicable to the design work in a newly built petrochemical enterprise, and it also may be used as reference in expansion and reconstruction of these pipelines.
1.0.3 In addition to this code, provisions in current relevant compulsory standards and codes should be followed out.
