Laser Cleaning

Revolutionizing Urban Infrastructure: The Emergence of Pipe Laser Cleaning Technology

Revolutionizing Urban Infrastructure: The Emergence Of Pipe Laser Cleaning Technology | Laserchina

Urban utility networks, often referred to as the lifelines of cities, play a crucial role in sustaining both the daily life and the economic vitality of urban environments. These vast and intricate systems span across various sectors including water supply, oil transportation, gas, electricity, telecommunications, and industrial services. Despite their critical function in facilitating urban living and maintaining industrial operations, these networks face significant challenges due to safety accidents that result in substantial human and financial losses annually, turning these lifelines into potential threats.

The Hidden Danger: Internal Pipe Corrosion

Over 80% of major safety incidents related to utility networks are caused by the corrosion of the pipe’s internal walls. This internal corrosion is more insidious compared to the more visible external rust, evolving from the inside out and often remaining undetected until it’s too late. To mitigate these risks, regular inspections and anti-corrosion measures are essential to ensure the safety and integrity of these pipelines.

The Limitations of Traditional Metal Pipe Rust Removal

Traditionally, removing external rust from metal pipes in maintenance operations has been relatively straightforward, with manual sanding or mechanical rust removal methods providing a solution. However, addressing internal corrosion, especially in already installed or narrow pipes, presents a significant challenge. Even when chemical cleaning is utilized, it often fails to remove all rust or iron oxide layers thoroughly. Moreover, chemical cleaning can irreversibly damage the steel pipes, making them rougher or causing pitting, and poses environmental and health risks, conflicting with current environmental protection policies.

Laser Cleaning: A Green and Efficient Solution

As industries worldwide shift towards low-carbon and automated processes, laser cleaning has emerged as a recognized green, efficient, low-carbon, and automatable cleaning method. Especially dominant in high-end manufacturing sectors like new energy batteries and PCB printed circuit boards, laser cleaning aligns with the environmental and low-carbon requirements of modern industrial cleaning.

However, the prevalence of handheld laser cleaning machines or those that integrate with robotic arms for automated cleaning still faces limitations, particularly in reaching the interior of narrow metal pipes. This has been a significant barrier to the application of laser cleaning within utility networks.

Introducing Automated Interior Pipe Cleaning with LASERCHINA's Innovation

Breaking through the barriers of laser application in pipe laser cleaning, LASERCHINA, leveraging years of experience and technological advantages in the field of laser cleaning, has innovatively developed a laser cleaning machine that integrates cleaning and anti-corrosion functions into an intelligent robot. This advancement not only conquers the technical challenges of seamless cleaning on free-form surfaces but also addresses the issue of miniaturization and high integration.

LASERCHINA’s pioneering laser cleaning machine, designed for narrow pipes (diameter 50-600mm), is adept at tackling internal corrosion and stains, making it applicable across a broad range of utility networks. This miniaturized intelligent robot can adapt to various pipe shapes, smoothly navigating through bends and corners. Equipped with dual-direction cameras and controlled via a smart app, it offers clear visibility inside pipes, rapidly identifying blockages, sedimentation, and corrosion. The laser module utilizes exclusive Serpentine Laser technology for intelligent, mark-free cleaning, effectively removing contaminants like oil, stains, rust, coatings, and paint. Moreover, the robot can apply anti-corrosion coatings after cleaning, completing a comprehensive cleaning and protection operation.

Features of LASERCHINA's Laser Cleaning Technology

  • High automation allows single-operator use, with real-time, three-dimensional monitoring and smart app control.
  • Capable of cleaning circular, oval, and irregular-shaped pipes with high speed and quality.
  • Suitable for cleaning narrow pipes with diameters ranging from 50 to 600mm.
  • Powerful mobility and stability, compatible with various attachments for customized applications like laser cleaning and anti-corrosion coating.


LASERCHINA engineers have set a new standard in urban utility maintenance, offering a solution that not only enhances the safety and efficiency of city lifelines but also aligns with environmental sustainability goals. Through the innovative use of laser cleaning technology, cities can now address the critical issue of internal pipe corrosion head-on, paving the way for safer, cleaner, and more reliable utility networks.


With over two decades of laser expertise and a comprehensive product range encompassing individual components to complete machines, LASERCHINA is your ultimate partner for addressing all your laser-related requirements.

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