Three-dimensional digital view of the entire factory

I. Product Introduction

The 3D visualization digital twin system is awater purification plantdigital modeling and visualization management solution. The system is based onwater purification plantsite layout, building structures, treatment structures, process pipelines, and equipment data to build a 3D digital model corresponding to the actual plant area, and integrates on-site automation systems, monitoring instruments, and equipment operation data into the 3D scene.

Through 3D visualization technology, information originally scattered across 2D process drawings, monitoring screens, and equipment ledgers is integrated into a unified digital scene. Management personnel can intuitively view the plant-wide spatial layout, process units, equipment locations, and operating status, and query equipment information, monitoring parameters, and alarm records through model interaction.

The system is not only used to displaywater purification plant3D appearance, but can also further implement real-time data mapping, equipment status linkage, abnormal location positioning, operation trend analysis, and operation and maintenance information association according to project requirements, providing a visualization foundation forwater purification plantoperation monitoring, equipment management, and digital operations.

II. Core Functions

1. Plant-wide 3D Modeling

Based onwater purification plantgeneral layout drawings, architectural drawings, process drawings, equipment data, and on-site survey and drawing data, a 3D model covering the entire plant is established.

The modeling scope may include:

l Plant roads, buildings, and auxiliary facilities

l Water intake pump room, grille, and distribution well

l Coagulation tank, sedimentation tank, filter tank, and advanced treatment facilities

l Chlorination room, clear water tank, and water supply facilities

l Sludge thickening, dewatering, and treatment facilities

l Water pumps, blowers, valves, pipelines, and other main equipment

l Power distribution room, control room, and other important functional areas

The overall plant model, key process unit model, or equipment-level detailed model can be selected according to project requirements. Model accuracy and detail depth are determined by actual drawings, on-site data, and project budget.

2. 3D Visualization of Process Flow

Associate data fromwater purification processwith the 3D plant model to displaythe main flow of raw water from intake, coagulation, sedimentation, filtration to disinfection and clear water tank, and display according to project requirementssludge treatment processaccording to system architecture and data access conditions.

Through process area switching, equipment model positioning, and pipeline relationship display, help management personnel understand the spatial layout and process connections between different treatment units.

When corresponding models and data conditions are available, dynamic effects can be used to assist in displaying water flow direction, process flow, and equipment operation process.

3. Real-time Operation Data Mapping

Associate data fromPLC,SCADA, on-site instruments, and other automation systems with equipment and process units in the 3D model.

Data that can be displayed includes:

l Operating status of water pumps, blowers, and other equipment

l Process parameters such as liquid level, flow, and pressure

l Turbidity,pH, residual chlorine, and other connected water quality monitoring data

l Alarm information such as equipment faults, parameter exceedances, and communication abnormalities

l Equipment operating time and other collected operation data

After management personnel select the corresponding 3D equipment or process unit, they can view the associated operation information, realizing linkage among models, equipment, and data.

4. Visualization of Equipment Status

According to the connected equipment status signals, distinguish equipment running, stopped, fault, and other configured states in the 3D scene.

Management personnel can enter specific areas from the plant-wide view, then locate a single piece of equipment and view the equipment name, model, operating parameters, alarm information, and related maintenance data.

Specific status types, refresh frequency, and display methods are determined by the on-site control system and data interface.

5. Abnormal Alarms and 3D Positioning

Associate connected alarm information with the corresponding 3D area, process unit, or equipment model.

When equipment faults, liquid level exceedances, abnormal monitoring parameters, or communication interruptions occur, the system can highlight the corresponding object in the 3D scene and provide alarm content, occurrence time, and related information to help management personnel quickly locate problems.

Alarm positioning and linkage effects depend on the association configuration among on-site alarm data, equipment codes, and the 3D model.

6. 3D Interaction and Scene Roaming

Support scaling, rotation, translation, area switching, equipment selection, and information query of the 3D scene according to project configuration.

Management personnel can view the overall layout from the plant-wide perspective and can also enter key treatment areas to view the spatial relationship between equipment and structures, reducing the operation of switching among multiple independent monitoring screens.

7. Digital Operation and Maintenance Information Association

The 3D equipment model can be associated with equipment archives, inspection records, repair work orders, maintenance plans, and historical fault records.

By selecting an equipment model, management personnel can query the corresponding equipment information and operation and maintenance records, assisting in equipment inspection, troubleshooting, and maintenance management.

This function can be integrated with the equipment operation and maintenance management module according to project needs.

III. System Application Value

Intuitive plant-wide layout: Present plant buildings, process structures, equipment, and pipelines in a unified manner to facilitate understanding of the plant-wide spatial layout.

Centralized operation information: Associate real-time operation data and equipment status with the 3D model to reduce scattered queries.

Visualization of abnormal locations: Associate alarm information with specific equipment or process areas to help operation and maintenance personnel quickly locate problems.

Digital equipment management: Combine the 3D model with equipment archives, maintenance records, and inspection information to form a unified equipment information entry point.

Visualized operation management: Provide an intuitive 3D display foundation for the monitoring center large screen, management cockpit, andsmart water platform.

IV. System Composition and Implementation Content

1,3D data preparation: Collect plant general layout drawings, architectural drawings, process drawings, equipment data, and on-site survey and drawing data.

2,Plant-wide 3D modeling: Establish plant area, structure, equipment, and pipeline models according to project requirements.

3,Model lightweighting and scene deployment: Optimize model data and deploy it to the target system according to display terminal and platform performance requirements.

4,Real-time data interface: Connect toPLC,SCADA, monitoring instruments, or other data platforms.

5,Model and equipment association: Establish the correspondence among the 3D model, equipment codes, monitoring points, and alarm information.

6,Interactive function development: Configure functions such as scene browsing, equipment query, status display, and alarm positioning.

7,System joint debugging and acceptance: Verify whether model display, data association, equipment status, and alarm functions meet project requirements.

V. Customized Services

Customization by modeling accuracy

Support plant-wide basic models, detailed models of key areas, and detailed models of main equipment. The specific modeling depth is determined according to project requirements.

Customization by data access scope

Can connect to existingPLC,SCADA, online instruments, and other monitoring systems to map actual operation data to the 3D scene.

Customization by business requirements

Functions such as alarm positioning, equipment archives, inspection management, video linkage, energy consumption display, and production management can be extended.

Customization by project scale

Suitable fora single water purification plant, and can also be extended tomultiple plant areas or water supply stationsaccording to system architecture and data access conditions.

VI. Obtaining a Customized Solution

If construction of awater purification plant 3D visualization digital twin systemis required, plant general layout drawings, process flow diagrams, building and equipment data, existingPLC/SCADAsystem information, as well as expected modeling accuracy and display functions can be provided.

We can evaluate the modeling scope, data access method, functional modules, and implementation workload according to project data, and formulate a corresponding 3D digital twin construction solution.