Tunnel & road construction industry-en
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Fan in Metro and rail industries
Fans play a critical role in tunneling and road construction industries, contributing to ventilation, air quality management, and safety measures. In tunnel construction, fans are utilized to ensure adequate air circulation, remove pollutants such as dust, gases, and fumes generated during excavation, and maintain a safe working environment for workers. These fans are often integrated into ventilation systems designed specifically for tunnels, including axial fans, jet fans, and centrifugal fans, strategically placed along the tunnel’s length to facilitate airflow and control air movement.
Moreover, fans are essential in road construction and maintenance activities to control dust and debris generated during earthmoving, grading, and paving operations. They help to minimize airborne particles, improve visibility for workers and equipment operators, and mitigate environmental impact on surrounding areas. Additionally, fans are sometimes used for drying and cooling purposes in road construction materials such as asphalt and concrete.
In summary, fans play a vital role in tunneling and road construction industries by ensuring adequate ventilation, managing air quality, and enhancing safety and efficiency in various construction activities.
Recent projects of FANIRAN Company in the tunnel and road construction industry
- Iran, Tehran: Design, construction, installation and operation of air conditioning equipment for Tehran-North Azadrah tunnels related to sections 1 and 2
- Iran, Lorestan: Design and manufacture of air conditioning equipment for Khorram Abad tunnel (Zal Bridge)
- United Arab Emirates: Design and construction of Difta Sheis and Sharjah Khorfakan tunnel fans in United Arab Emirates
- Iraq: Design and manufacture of jet fans for Arbain Tunnel (Qalajah)
- Iran, Tabriz: Design and manufacture of jet fans for Shiblei tunnel in Tabriz
- Iran, Tehran: Design and manufacture of Kandavan tunnel jet fans
- Tajikistan: Design and manufacture of ventilation fans for Anzab tunnel.
Equipment used in the tunnel and road construction industry
Jet Fans
Axial Fans
Silencers
Dampers
Guiding Vanes
Duct Works (Diffusers)