Compressed air is an essential resource in the construction industry, facilitating various applications that enhance efficiency, safety, and productivity. From material handling to site operations, compressed air technology plays a pivotal role in modern construction practices.
Compressed air is mixed with products such as coal dust to create fluidization, making these materials easier to handle and convey. This process enhances the efficiency of material transport, particularly in challenging environments.
In construction, maintaining equipment is vital. Compressed air is used for reverse air jet purging, keeping filters clean and extending their lifespan. This practice reduces downtime and ensures optimal performance of machinery.
Compressed air serves as a safe medium for heavy-duty sandblasting, effectively cleaning surfaces such as ship hulls, oil tanks, bridges, and steel structures. For smaller or more delicate surfaces, it can be used in conjunction with dry ice or soda blasting techniques.
Compressed air powers drill rigs in stone and mineral quarries, mines, and water wells. It is also utilized for ramming steel structures and piling road barriers, offering reliable performance in tough conditions.
In hard-to-reach areas, compressed air enables the conveying and spraying of concrete. This method is ideal for remote or elevated sites, allowing for efficient placement. Additionally, air is used to clean delivery tubes, minimizing waste and ensuring smooth operation. Concrete spraying is also effective for stabilizing rocky hillsides and in tunnel construction.
Compressed air is essential for operating control systems, such as opening and closing control valves, ensuring effective air conditioning in construction environments.
In the construction sector, compressed air provides a non-flammable medium to power tools, enhancing safety, especially in mines and other hazardous environments.
Compressed air is integral to the operation of ventilation systems, ensuring safe air circulation in hazardous mine environments and construction sites.
Compressed air is also employed as a safe medium for heavy-duty blasting in construction, providing controlled and effective operations.
By leveraging the power of compressed air, the construction industry can improve efficiency, enhance safety, and ensure effective operations. CoolAir Compressors is here to support your construction needs with advanced air compression technologies. Contact us today to learn more about how we can help optimize your projects!
Piping Material Features Comparison |
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Piping Features | Stainless Steel(Type 304L) | Mild Steel | Blue anodized Aluminum Alloy |
Weight (Dia 6inch, Length 6m) | 127.2 | 169.6 | 29.142 |
Corrosion Resistant | Yes | No | Yes(100%) |
Pressure drop (Dia 2 inch Length= 20m,Airflow=3 cubic metres/Minute, Pressure=10 bar) | 0.25 | 0.4 Bar | 0.1 |
Energy Efficiency | High | Low-moderate | High( Potential Cost savings of 34%) |
Mechanical Strength | Very Strong | Very Strong | Strong |
High-Temperature Rating | Yes | Yes | Yes |
Installation Ease | Less Difficult | Difficult | Easy(High Flexibility and Modularity) |
Installation Time | Approx 6 feet length per hour | Approx 6 feet length per hour | Approx 45 feet Length per hour |
Work Hours/Manpower Required for a 2″ pipe and a 3000 feet piping | Approx 600 man-hours/8 men for 2 weeks | Approx 600 man-hours/8 men for 2 weeks | Approx 100 man-hours /8 men for less than 2 days |
Annual Cost(Installation, Commissioning, and operation) | Approx 3000 dollars | Approx 7820 dollars | Approx 1300 dollars |
Installation Cost Material%/Labor% | 30% / 70% | 25% / 75% | 80% / 20% |
Surface roughness | 0.03 | 0.05 | 0.001 |
Special Tools Required (welder, threader, groove cutter) | Yes | Yes | No |
Air Quality | High(Should the application require it, these pipe systems can help meet the requirements of ISO 8573-1: 2010 air quality standards. | Low( Not according to !SO 8573-2010 air quality standards) | High(Should the application require it, these pipe systems can help meet the requirements of ISO 8573-1: 2010 air quality standards. |
Cost per meter | Almost 2 less than Aluminum | 3 Times less than Aluminum | 163.64 Dollars(Parker Transair) |
Life Span( Will vary according to environmental factors, Pipe design, and Pipe grade. | 30 years | 40 years | 20 years |
Initial Cost of installations | Material : 30% Labor:70% | Material : 25% Labor:75% | Material : 80% Labor:20% |
Maintenance | Difficult(Accumulation of rust under pipes and fittings which travels to machinery, may require preventive maintenance every week) | Difficult (Accumulation of rust under pipes and fittings which travels to machinery may require preventive maintenance every 3-4 days) | Easy (No accumulation of rust, may require preventive maintenance every 4 Weeks) |