1 General Provisions
1.1 "Provisions for the Detailed Engineering Design of Petrochemical Plants" (hereafter referred to as the Provisions) is formulated with a view to improving the finished product quality of petrochemical engineering design, and unifying content and depth of detailed engineering documents of petrochemical plant.
1.2 The Provisions is applicable to the detailed engineering design of constructed and renovated (expanded) petrochemical plants and the detailed engineering design of oil product storage and transportation, public utilities and auxiliary facilities may be implemented by reference to the Provisions.
1.3 The detailed engineering design document shall be prepared according to the foundation engineering design document and design foundation information confirmed by project contract and approval.
1.4 The detailed engineering design document is based on foundation engineering design, and the content and depth shall meet the requirements of general material procurement, equipment manufacture, engineering construction and plant operation.
1.5 The Provisions is the basic requirements for the content of detailed engineering design documents for petrochemical plant, and the renovation (extension) content of the renovation (extension) project shall be stated in the design document. Any special requirements of the Owner shall be stipulated in the project contract.
1.6 The Provisions has no unified requirements for the drawing and table format of detailed engineering design document, which may be specified by engineering design organizations by themselves.
1.7 As the basis for the preparation of finished product document content of engineering design, the Provisions shall not be taken as the basis for the discipline setting and division in the design organization.
1.8 The provisions related to the Provisions refer to "the Provisions of Process Design Kit for Petrochemical Plants (Whole-set Technology and Process Kit)"(SHSG-052-2003),“the Provisions of Overall Design for Large Scale Construction Project" (SHSG -050-2008) and "the Provisions of Foundation engineering Design of Petrochemical Plants" (SHSG-033-2008).
2 Process
2.1 Composition of Detailed Engineering Design Documents
a) Text and tables;
1) Contents of documents;
2) Instructions;
3) Battery limit condition list;
4) Piping table;
5) Process equipment table;
6) Process equipment data sheet (where foundation engineering design is modified in detailed engineering and the engineering design organization does not present the detailed design drawing of equipment).
b) Design drawings;
1) Process pipe and instrument flow diagram (PID);
2) Utility piping and instrument flow diagram (UID).
2.2 Content of Detailed Engineering Design Document
2.2.1 All the finished design documents (including newly-designed and reused text, table and drawing) shall be listed in the contents of documents, and the content shall include serial number, document No., document name, quantity, edition (revision number) and necessary notes.
2.2.2 The instructions shall include the contents deepened, improved and modified on the basis of foundation engineering design.
2.2.3 Battery limit condition list shall include the contents deepened, improved and modified on the basis of foundation engineering design.
2.2.4 Piping table shall include the contents deepened, improved and modified on the basis of foundation engineering design, including piping grade, design conditions, test mode (water pressure and air tightness) and test pressure, piping inspection level and steam blowing or not etc.
2.2.5 Table of process equipment
2.2.5.1 Process equipment is divided into three categories: static equipment, dynamic equipment and industrial furnace. Static equipment includes reactor, tower, vessel, heat exchanger, air-cooling condensers and other categories (such as filter, mixer, muffler, ejector and safety valve etc.); the dynamic equipment includes pump, compressor, fan and other categories (e.g. dryer, crusher, solid material conveyor and special valves etc.).
2.2.5.2 Process equipment table shall list the tag No., name, specification (model/type), operation condition (media, temperature and pressure etc.), design conditions (temperature and pressure etc.), characteristic (performance) parameters, quantity (containing standby quantity), weight, thermal insulation materials, thermal insulation thickness and requirements of all equipment, the pressure vessel category and necessary description.
As for different categories of process equipment, the specific contents of characteristic (performance) parameters and necessary description are:
a) Pump: including flow, lift, outlet pressure, net positive suction head required, pump efficiency, sealing type, washing form, shaft power, distribution motor model and power, explosion-proof grade and supply voltage. If turbine drive is adopted, the model, power, form and steam parameter etc. of turbine shall be described;
b) Compressor, including types, flow, outlet pressure, shaft power, driver model and power, drive mode (supply voltage or steam pressure), explosion-proof grade, protection requirements, rotational speed and driving mode etc.
c) Fan, including types, flow, outlet pressure, shaft power, driver model and power, drive mode (supply voltage or steam pressure), explosion-proof grade, protection requirements, rotational speed and driving mode etc.;
d) Reactor (vessel), referring to type, installation mode, specification (including diameter and tangent height or total height) and main material etc. If the reactor contains internals (including stirrer), it shall include type, materials and specification etc. of the internals
e) Vessel, including installation mode, specification (including tank shell and water diversion package diameter and tangent height), main material etc.; if stirrer is contained in the vessel, it shall be listed together with primary device with main parameters listed).
Foreword I
1 General Provisions
2 Process
3 Static Equipment
4 Dynamic Equipment
5 Industrial Furnace
6 General Plan and Transportation
7 Plant Arrangement and Piping
8 Instrument
9 Electricity
10 Telecommunication
11 Structure
12 Building
13 Heating, Ventilation and Air Conditioning
14 Laboratory Analysis
15 Water Supply and Drainage
16 Fire Fighting
