Auyi Engineering Limited
  • Home
  • Services
    • Underground Utilty Survey
    • Water Leakage Detection
    • CCTV and Manhole Survey
    • 3D Laser Scanning and BIM
    • BWCS affecting slopes
    • Topographic Survey
  • About as
  • Contact us
  • More
    • Home
    • Services
      • Underground Utilty Survey
      • Water Leakage Detection
      • CCTV and Manhole Survey
      • 3D Laser Scanning and BIM
      • BWCS affecting slopes
      • Topographic Survey
    • About as
    • Contact us
Auyi Engineering Limited
  • Home
  • Services
    • Underground Utilty Survey
    • Water Leakage Detection
    • CCTV and Manhole Survey
    • 3D Laser Scanning and BIM
    • BWCS affecting slopes
    • Topographic Survey
  • About as
  • Contact us

PIPE INTERNAL CONDITION INSPECTION pipe inspection

Closed Circuit Television (CCTV)

A CCTV survey allows for a detailed inspection of the internal conditions of the channels. This technology can be applied to clean water, wastewater, and drainage systems, with the inspection conducted in real-time on-site. Any conditions related to the channel structure and services, including corrosion, cracks, breaks, material blockages, or sediments, will be recorded in the CCTV report to assist the client in arranging future cleaning and maintenance work. 

Manhole Internal Condition Survey

The Measuring Manhole Conditions Survey (MHS) will inspect the status of the manhole and evaluate the data and records within it, such as the manhole's location, depth, and dimensions, as well as the position, size, and depth of the inlet and outlet pipes connected to the manhole. We will also assess whether the manhole's structure and condition require cleaning and repair. Subsequently, we will produce a comprehensive report with text and illustrations to provide the client with detailed records, planning guidance, and recommendations for maintenance and follow-up actions.  

High Pressure Water Jetting

High-pressure Water Jetting can be used to clean channels through the use of pressurized hoses. In this process, water is forcefully pushed through the pipes under high pressure. The specialized nozzle installed at the end of the hose features both forward and reverse water jet emitters. These nozzles effectively utilize the powerful water flow to clean the pipe walls and resolve channel blockage issues. 

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