The Process Engineer plays a crucial role in engineering design projects, often referred to as the "lead discipline." CIDIGITAL leverages advanced professional drafting and process calculation software to provide comprehensive engineering design services to clients. Below is a detailed introduction to our process engineering services, a list of deliverables for the process discipline, typical process design case studies, and commonly used process design software.

Process Simulation Services文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html

Process Design Service Introduction

Our process design services cover the following areas:文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html

  • Participation in Engineering Design: Process engineers join client projects, providing professional advice and technical support.
  • Professional Drafting: Using intelligent P&ID software such as AutoCAD, Smart P&ID, and AVEVA Diagrams, we complete the drawing and modification of PFD and P&ID diagrams.
  • Process Calculations: Utilizing software like Aspen HYSYS, Aspen EDR, and HTRI, we perform material and energy balances (H&MB), equipment design and calculations, safety valve design and verification, pipeline hydraulic analysis, and flare system design.
  • Document Preparation: Assisting clients in preparing key process documents such as equipment lists, line lists, and instrument data sheets.
  • Procurement and Commissioning Support
  • Additional Services: Providing training and technical support services for commonly used process software.

Process Design Deliverables (Typical Deliverables)

Serial No.English NameChinese Name
1Process Design Basis工艺设计基础
2Block Flow Diagrams总体块流程图
3Process Flow Diagrams工艺流程图
4Utility Flow Diagrams公用工程流程图
5Operating and Control Philosophy运行与控制原理
6Isolation Vent and Drain Philosophy隔离、放空和排放原理
7Emergency Shutdown Philosophy紧急停车原理
8Relief and Blowdown Philosophy安全阀与泄压原理
9Overpressure Protection and Safeguarding Philosophy过压保护与安全保护原理
10Pre-commissioning / commissioning Philosophy预投产/投产原理
11Process / Utility Descriptions工艺/公用系统描述
12Piping & Instrumentation Diagrams (Construction and Demolition)管道与仪表图(施工和拆除)
13Operating and Control Narrative运行与控制说明
14Chemical Consumption Summary化学品消耗摘要
15Heat and Material Balance热量和物质平衡
16Equipment Lists设备清单
17Line Lists管线清单
18Design Review Close out Report设计评审结案报告
19Process Simulation Reports工艺模拟报告
20Consolidated Process Calculation Report工艺计算报告
21Process Datasheets工艺数据表
22Steady State Hydraulic Analysis and Study Report稳态水力分析和研究报告
23Transient Simulation Report动态模拟报告
24In-plant Process Line Sizing Reports厂内工艺管线尺寸报告
25Relief, Flare & Blowdown Study Reports安全阀、燃烧炉和泄放装置研究报告
26Adequacy Check Reports of Existing Facilities现有设施的适用性检查报告
27HAZOP Closeout ReportHAZOP结束报告
28Utility Consumption Lists公用消耗清单

The above list is only part of the typical deliverables for the process discipline. CIDIGITAL includes additional details and documents to meet specific project requirements.文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html

Typical Process Design Case Studies

Propylene Project Intelligent Data Conversion Case 2020 - Nanjing - SP P&ID

During the production and operation of actual plants, ongoing maintenance and modifications, as well as annual overhauls, involve continuous updates and additions to P&ID diagrams. New installations also require timely updates to reflect the actual site information in the P&ID intelligent system, ensuring consistency between the system and the site.
In 2020, after a year of organization, the client required the addition and updating of nearly 2,500 P&ID drawings, each containing approximately 300 pieces of information. The total workload involved processing over 700,000 pieces of P&ID information within two months. Due to the tight timeframe, efficient project management and quality control were essential. Despite the strict schedule, high-quality results were delivered.文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html

Commonly Used Process Design Software

Our process design team uses a wide range of software to complete different tasks. Here's a list of some commonly used software:文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html

  • AutoCAD  - for drawing and drafting of process diagrams and P&ID drawings.
  • Smart P&ID  - an intelligent software tool for creating and managing P&ID drawings, ensuring consistency and accuracy across the design.
  • Aspen HYSYS  - used for process simulation, particularly in the design and optimization of processes involving fluids.
  • Aspen EDR  - used for the design and rating of heat exchangers.
  • HTRI - another tool for designing and evaluating heat exchangers, often used in conjunction with Aspen EDR.
  • Unisim Design- similar to Aspen HYSYS, used for process simulation in design and optimization.
  • Flaresim- specialized software for flare system design, focusing on radiation heat and gas dispersion simulations.
  • AFT Fathom- a fluid dynamic simulation tool used to analyze the performance of fluid systems, including pipelines and process plants.
  • AFT Arrow - used for simulating the flow of compressible gases, particularly in the context of process safety and design.
文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html文章源自CIDIGITAL-https://www.cidrg.cn/en/services/engineering/479.html

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  • by CIDRG Published on 08/21/2024 22:26:04
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