Installation of Taiwan Cable Trays

Taiwan-style cable trays are installed by systematically preparing the site, verifying materials, mounting supports, assembling trays, ensuring grounding, and performing final inspections to meet safety and design standards.

Preparation and Material Verification

Before installation, review construction drawings and specifications to determine tray locations and layout based on design requirements and site conditions ( ). Inspect all cable trays and accessories upon delivery to ensure they match approved material submittals, are undamaged, and free from dirt, oil, or corrosion ( ). Prepare a Material Inspection Request (MIR) for employer approval if required.

Confirm availability of tools, lifting equipment, and lighting, and ensure safe access to the installation area ( ).

Support Installation

Install supports on ceilings, walls, or floors according to construction drawings and measurement results ( ). Use measuring tools such as spirit levels and laser levels to ensure proper alignment. Maintain correct spacing and placement of supports to prevent sagging or stress on trays.

Supports must comply with safety and design requirements, and all fixings should be manufacturer-approved ( ).

Tray Assembly and Connection

Install cable tray sections segment by segment on the supports, ensuring secure and level connections ( ). Use appropriate connectors to join sections and maintain continuity. Allow for thermal expansion and maintain segregation between power, data, and control trays.

Secure trays with fasteners to prevent displacement due to vibration or other factors ( ).

Grounding and Safety Measures

Bond all trays to the main earthing system using copper wire or equivalent conductors ( ). Apply color coding to distinguish different types of trays. Install fire-rated barriers where required and follow HSE safety procedures, including barricading work areas and conducting safety briefings before starting work ( ).

Inspection and Testing

After installation, inspect all trays, supports, fasteners, and grounding connections to ensure compliance with design and safety standards ( ). Perform electrical and connectivity tests to verify proper installation without faults. Conduct a final inspection and clean up the construction site by removing excess materials and tools ( ).

By following these steps, Taiwan-style cable trays can be installed safely, efficiently, and in compliance with design specifications and local safety standards.