Trinity MSAS
Trinity MSAS services and Supplies Pty Ltd is a leading provider of comprehensive solutions in fabrication, installation, maintenance, and commissioning for the mining sector in Western Australia. With a commitment to quality, safety, and operational excellence, Trinity MSAS has established a strong presence in the industry.
Trinity MSAS’ Mining Maintenance Services play a crucial role in ensuring the efficient and safe operation of mining equipment and infrastructure. Our services are designed to minimize downtime, extend the lifespan of equipment, and enhance overall productivity in the mining industry.
Upgraded Mining Workshop Doors for FQM Ravensthorpe
The solution in 3 stages
01
Preliminary Assessment:
To understand specific needs and constraints, including:
- Door Specifications: Dimensions, materials, and design features tailored for mining operations.
- Site Conditions: Impact of environmental factors such as dust, moisture, and temperature fluctuations.
- Operational Requirements: Frequency of use, security needs, and access control integration
02
Design and fabrication
The doors were custom-designed to include reinforced frames, automated rollers, integrated security systems, and weather-resistant seals. They were constructed in durable, high-strength steel precision- cut to the required dimensions using CNC machines.
Sandblasting, followed by corrosion–resistant powder-coating, ensures long-term durability in harsh environmental conditions. Rigorous quality control ensures each door complies with design specifications and performance standards.
03
Installation in 4 stages
To achieve a safe, secure changeover from the old to the new doors in a very tight time frame, we recruited a team of 4 skilled workers (a Fitter, a Welder, a Supervisor and a TA) who were:
- Equipped with lifting equipment, power tools, welding equipment, and safety gear
- Trained in lockout/tagout procedures and safety drills
Installing High-Performance Wear Plates in Transfer Chutes
Durable, well-designed wear plates in transfer chutes are critical in materials handling processes in mining, manufacturing and many other industrial sectors. Our client, a mid-sized mining operation, contracted Trinity MSAS to design, fabricate and install robust, wear plates in transfer chutes handling substantial volumes of abrasive materials.
The existing standard steel chute linings needed frequent maintenance, which was costly, disruptive and time-consuming. Hence, the project’s twin objectives were to reduce maintenance downtime and enhance chute performance
The solution in 3 stages
01
Preliminary Assessment:
A detailed assessment confirmed operational requirements and identified wear patterns and the most critical wear zones. These zones were principally at impact points where material first contacts the chute and high-friction areas.
02
Selecting materials and plate customization
Based on the assessment findings, we selected the following materials for the wear plates:
- AR500 Steel: Known for its high abrasion resistance, suitable for high-impact areas
- Chromium Carbide Overlay (CCO) Plates: Ideal for areas with severe abrasion and moderate impact. Testing has shown that these plates have 30 times the wear resistance of low-carbon steel and 12 times that of heat-treated steel when subject to medium impacts and temperatures up to 600°C.
- Polyurethane Liners: Provide extra cushioning to reduce noise in areas where this is a priority.
The wear plates were custom-cut to fit the specific dimensions of the chutes.
03
Installation and testing
A detailed shutdown procedure for installing the wear plates was scheduled for a planned maintenance period. All safety protocols were established, including personal protective equipment (PPE) for workers and detailed signage around the work area.
Fabricating and installing bollards to enhance safety on CBH sites
Cooperative Bulk Handling (CBH) Group is a major player in Australia’s grain industry. CBH is owned and operated by around 3,500 Western Australian grain growers. Its world-class facilities currently store 90 per cent of Western Australia’s grain harvest.
The solution in 4 stages
01
Preliminary Assessment
A comprehensive site assessment identified key areas where bollards were needed, including:
- Entry and exit points for heavy vehicles
- Areas around critical infrastructure, including storage bins, loading docks, and conveyor systems.
- Pedestrian pathways to separate vehicular and foot traffic.
02
Design
We designed the bollards to:
- Meet the following parameters:
- Height: 1.2 meters above ground
- Diameter: 150 mm for standard bollards; 200 mm for high-impact areas
- Material: High-strength steel with a yellow painted finish and black horizontal lines for visibility
- Comply with the following regulations and risk assessments:
- AS/NZS 3845:2015 (Road safety barrier systems and devices) and local council regulations
- Load-bearing capacity to withstand vehicular impact as per site-specific risk assessments.
03
Fabrication
The bollards were fabricated for:
- Durability and longevity in high-strength, corrosion-resistant steel
- Structural integrity and compliance by ensuring cutting and assembly replicated the design specifications
- Visibility by combining a weather-resistant painted finish in yellow with black stickers
04
Installation
Preparation:
- Site Marking: Designated installation spots marked according to the site plan and safety regulations
- Equipment Mobilization: Tools and machinery, including concrete drills, and lifting and excavation equipment, prepared for installation
Project: HOR Access Installations
Client: CBH
Location: Various sites across Western Australia
Trinity Projects and Maintenance successfully completed the fabrication and installation of HOR access systems, including cages, stairways, handrails, and platforms, for CBH at multiple sites across Western Australia. The project was delivered to a high standard, within the required timeframe, and with zero safety incidents—reflecting our commitment to quality workmanship and safety excellence.
