Chutes & Process Equipment | 3D Scanning & Scan-to-BIM Queensland
Chutes & Process Equipment | 3D Scanning, Scan-to-BIM and Brownfield Engineering
Chutes and process equipment are often some of the most difficult parts of an existing industrial facility to modify accurately.
Unlike greenfield projects, brownfield plants can contain decades of modifications, replacement equipment, structural changes, additional pipework, platforms, cable trays, guarding and maintenance access systems. Original drawings may still exist, but they do not necessarily show what is actually installed.
For engineers, designers and fabricators working on chutes & process equipment, this creates a simple but important problem:
How do you design new equipment to fit an existing plant when the existing geometry is uncertain?
3D laser scanning, point-cloud modelling and Scan-to-BIM provide a practical way of answering that question.
Hamilton By Design combines engineering-led reality capture with mechanical design, structural drafting and CAD modelling to help establish reliable existing-condition information before chute replacements, process equipment modifications or structural changes proceed.
Chutes & Process Equipment in Existing Plants
Chutes form relatively simple-looking connections between conveyors, bins, hoppers and process equipment, but their performance can have a major effect on the wider plant.
A transfer point may need to control:
material trajectory;
impact;
wear;
dust;
spillage;
belt loading;
material buildup;
blockage risks;
liner replacement;
maintenance access; and
surrounding structural constraints.
The chute itself is also rarely isolated.
It may sit between conveyors while being surrounded by structural steel, platforms, stairs, guarding, pipework, electrical services and existing machinery.
Process equipment can present similar challenges.
Crushers, screens, feeders, pumps, tanks, hoppers, ducts and associated equipment may have been progressively replaced or modified throughout the operating life of the plant.
Designing around these systems therefore requires more than taking several tape measurements during a site visit.
Start with the Existing Condition
The first stage of a brownfield chute or process-equipment project should be understanding what actually exists.
Terrestrial 3D laser scanning can capture large areas of plant as measurable three-dimensional point-cloud data.
Instead of relying solely on individual dimensions, the engineering team can reference the relationship between:
structural columns;
beams and bracing;
conveyor centre lines;
head and tail pulleys;
transfer points;
chute flanges;
equipment bases;
machinery;
platforms;
stairs;
handrails;
pipework;
ducting;
cable infrastructure; and
available maintenance space.
The resulting digital information can then support CAD modelling, structural drafting, design reviews and fabrication development.
This approach is particularly valuable where a replacement chute or equipment item must be manufactured off-site and installed during a restricted shutdown.
Scan-to-BIM for Brisbane Industrial Projects
For industrial facilities across South East Queensland, accurate existing-condition information can be particularly valuable when plant modifications need to interface with existing steelwork and services.
Hamilton By Design provides Scan-to-BIM Brisbane services combining 3D LiDAR scanning, registered point-cloud data and digital modelling.
For chute and process-equipment projects, Scan-to-BIM does not necessarily mean modelling every object within an entire facility.
The model can instead be developed to the level required by the engineering project.
For example, a transfer-station upgrade may require detailed modelling of the conveyor arrangement, structural steel, chute envelope, surrounding platforms and nearby services while less relevant parts of the facility remain represented by the registered point cloud.
This creates an engineering reference model focused on the areas that actually affect design decisions.
Chute Replacement Without Starting from Assumptions
Consider an existing conveyor transfer chute that has developed recurring wear or blockage problems.
The replacement cannot simply be designed as an independent piece of equipment.
The designer may need to determine:
where material leaves the upstream conveyor;
where it needs to land on the receiving belt;
the available chute envelope;
surrounding steel clearances;
chute support locations;
liner thickness;
inspection-door positions;
maintenance access;
lifting and removal paths; and
fabrication and installation constraints.
A point cloud allows this surrounding geometry to be referenced while the proposed chute is developed in the CAD environment.
The result is a design based on measured plant conditions rather than assumptions from old drawings.
Sunshine Coast Scan-to-BIM for Manufacturing and Process Facilities
Industrial and manufacturing facilities are not limited to traditional mining regions.
Food production, manufacturing, water infrastructure, waste processing, building-services plants and other process facilities can all contain congested combinations of equipment and structural steel.
Hamilton By Design's Scan-to-BIM Sunshine Coast capability can support existing facilities where accurate digital information is needed before equipment upgrades, refurbishment or plant changes.
Potential applications include:
production-line modifications;
process equipment replacement;
tanks and vessels;
platforms and access structures;
pipework modifications;
equipment support frames;
conveyor systems;
hoppers and chutes;
plant-room modifications; and
as-built documentation.
For these projects, reality capture provides a way of recording the relationship between the equipment and the building or structure surrounding it.
Toowoomba and Regional Queensland Process Equipment
Regional Queensland contains a broad range of manufacturing, agricultural processing, bulk-handling and industrial facilities.
Projects outside metropolitan areas can also benefit from capturing as much useful site information as possible during a planned site visit.
Hamilton By Design's Scan-to-BIM Toowoomba services can support brownfield projects requiring existing-condition capture before mechanical or structural design begins.
For a process-equipment project, a registered point cloud can allow the engineering team to revisit the captured environment digitally after leaving site.
Additional dimensions can often be interrogated from the data without repeatedly returning to site simply because another clearance or structural interface needs to be checked.
This can be particularly useful for regional projects where mobilisation and access need to be carefully coordinated.
Structural Steel Around Chutes and Equipment
Chutes and process equipment nearly always interact with structural steel.
A replacement chute may require:
new support beams;
modified equipment frames;
additional platforms;
revised bracing;
maintenance walkways;
stairs or ladders;
handrails;
lifting structures; or
modifications to existing supports.
The structural designer therefore needs to understand both the proposed mechanical equipment and the existing steelwork.
Point-cloud-based structural modelling provides a common reference between these disciplines.
Existing beams, columns and platforms can be modelled where required, while the point cloud remains available for checking nearby geometry.
This can make structural drafting considerably more effective than attempting to reconstruct an existing transfer station from incomplete drawings and manually recorded dimensions.
From Point Cloud to Engineering Model
3D scanning is most valuable when the captured information forms part of the engineering workflow.
A typical brownfield process may involve:
1. Site capture
The existing chute, equipment, structural steel and surrounding plant are recorded using terrestrial LiDAR scanning.
2. Point-cloud registration
Individual scan positions are combined into a coordinated three-dimensional dataset.
3. Engineering review
Areas relevant to the proposed modification are identified.
4. CAD or BIM development
Required structural, mechanical and equipment geometry is developed from the point-cloud reference.
5. Proposed equipment design
New chutes, platforms, equipment supports or process modifications are developed in the same digital environment.
6. Clash and clearance checking
The proposed arrangement can be reviewed against captured existing conditions.
7. Engineering and fabrication documentation
Models can then support general arrangements, fabrication drawings, sections, elevations and other project documentation.
This turns reality capture into a design tool rather than simply producing a large point-cloud file.
Chute Design and Materials-Handling Engineering
Hamilton By Design also provides dedicated chute design and materials-handling engineering for mining, mineral processing, manufacturing, ports, quarries and heavy industrial facilities.
For existing plants, combining chute design with 3D scanning is particularly valuable because the geometry of the transfer point can be considered as part of the wider operating system.
This can include the position of conveyors, transfer height, surrounding structure, equipment interfaces, access and existing plant restrictions.
The objective is not simply to create a chute that looks correct in CAD.
The objective is to develop equipment that can be fabricated, installed, accessed and maintained within the realities of the existing plant.
Supporting Brownfield Process Equipment Upgrades
The same methodology can be applied well beyond transfer chutes.
Engineering-led scanning and modelling can support:
hoppers;
bins;
feeders;
crushers;
screens;
conveyors;
tanks;
pumps;
ductwork;
pipework;
equipment supports;
maintenance platforms;
machine guarding; and
replacement process machinery.
For brownfield projects, the value comes from connecting accurate existing-condition information directly with engineering and drafting.
Rather than separating surveying, modelling and equipment design into unrelated activities, the digital site information becomes part of the design environment.
Reducing Fabrication and Installation Risk
One of the most important objectives of brownfield engineering is reducing uncertainty before fabrication begins.
An incorrectly located flange, unexpected beam, undocumented pipe or insufficient maintenance clearance can become expensive once steel has been fabricated.
For chute and process-equipment projects, 3D scanning allows many of these conditions to be considered during design.
That can provide greater confidence when developing:
replacement equipment;
prefabricated assemblies;
structural modifications;
shutdown installations; and
fabrication drawings.
It does not eliminate the need for engineering judgement or appropriate verification.
Instead, it gives the engineering team a considerably richer dimensional reference from which to make those decisions.
Engineering-Led Reality Capture Across Queensland
Hamilton By Design supports Scan-to-BIM and engineering projects across Queensland, including:
For chutes, process equipment and structural steel projects, the objective is straightforward:
Capture the plant accurately, understand the interfaces and design the modification around what is actually there.
For existing industrial facilities, that can provide a much stronger foundation for mechanical engineering, structural drafting, fabrication and installation.
Frequently Asked Questions
What is Scan-to-BIM for process equipment?
Scan-to-BIM uses 3D laser scanning to capture existing plant geometry and converts selected information into usable digital models. For process-equipment projects, this may include equipment, structural steel, conveyors, pipework, platforms and other geometry relevant to the proposed modification.
Can 3D scanning be used for chute design?
Yes. 3D scanning can capture the existing transfer station, conveyors, steelwork and surrounding equipment. The point cloud can then provide a dimensional reference when designing a replacement or modified chute.
Does the entire plant need to be converted into a BIM model?
No. Modelling can be targeted to the project requirements. Critical equipment and structural geometry can be modelled in detail while the remaining site is retained as point-cloud information.
Can scanning help with an equipment replacement during a shutdown?
Yes. Capturing the existing plant before a shutdown can help engineers develop replacement equipment, review interfaces and identify potential clashes before fabrication and installation.
Can point clouds support structural steel drafting?
Yes. Point clouds can provide a reference for existing beams, columns, platforms, bracing and other structural elements when preparing structural models or drawings for brownfield modifications.
What types of process equipment can be captured?
Applications can include conveyors, chutes, hoppers, bins, crushers, screens, feeders, pumps, tanks, pipework, ductwork, platforms, machinery and associated structural steel.
Why combine engineering with 3D scanning?
Capturing dimensional information is only part of a brownfield project. An engineering-led approach considers how the captured information will ultimately be used for equipment design, access, structural interfaces, fabrication and installation.
Where does Hamilton By Design provide Scan-to-BIM services in Queensland?
Hamilton By Design provides Scan-to-BIM and reality-capture support across Queensland, including Brisbane, the Sunshine Coast, Toowoomba and regional industrial locations.
