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About us

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Our key technologies and services to help you stay online

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  • Cleaning and Prevention
  • Patented Linear Cleaning
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  • Heat-Resistant, HD Camera
  • Thermal Drone Inspection and Survey
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Applications

Maintenance and industrial cleaning are fundamental to ensure stability and optimal performance. One way of doing this is by ensuring the delta-T (Temperature) values are kept stable and as high as possible.

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  • Superheaters to Economisers
  • Furnaces / Empty Passes
  • Fluidised Bed / Gasification
  • Hoppers
  • Scrubber / Silo / Tank Storage
  • Electrostatic Precipitators (Filters)
  • HRSG / Tube Fins
  • Identifying Defective Equipment

Insights

Stay up to date with the latest industry news

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  • Case Studies
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  • About Us
    • European Operations
    • Purpose
    • Who we are
    • Board & Leadership
    • Principles
    • Our Partners
    • FAQs
  • Solutions
    • Cleaning and Prevention
      • Patented Linear Cleaning
      • Patented Shockpower Cleaning
      • Stick Blasting
      • Dashboard Monitoring and insights
    • Visual Inspection Systems
      • Heat-Resistant, HD Camera
      • Agile Drone System
  • Applications
    • Superheaters to Economisers
    • Furnaces / Empty Passes
    • Fluidised Bed / Gasification
    • Hoppers
    • Scrubber / Silo / Tank Storage
    • Electrostatic Precipitators (Filters)
    • HRSG / Tube Fins
    • Identifying Defective Equipment
  • Insights
    • Case Studies
    • News
  • Safety

News

Maintec 4-5 June 2025

Online Cleaning Technologies showcases Ultrasonic Thickness Testing using Elios 3 UT Drone Attachment

Online Cleaning Technologies (OCT), a leader in industrial cleaning and inspection solutions, is ...
28 April 2025Nicky Carroll
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Ultrasonic Thickness Testing Using Elios 3 UT Drone Attachment - Photo courtesy of Flyability

Online Cleaning Technologies offers Ultrasonic Thickness Testing Using Elios 3 UT Drone Attachment

Online Cleaning Technologies (OCT),  proudly announces the expansion of its industrial inspection...
28 April 2025Nicky Carroll
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Wet Ash Discharger pre and post clean

OCT Clears critical blockage at Energy from Waste Site, avoiding downtime

OCT successfully removed a critical blockage in a wet ash discharger at an Energy from Waste site...
12 February 2025Nicky Carroll
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Red Flyability Elios 3 Underground Inspection Drone

Revolutionizing Industrial Inspections: How Confined Space Drones Safely Uncover Critical Defects in Hazardous Environments

The Challenge Unveiled The client needed a thorough inspection of their scrubber, a crucial compo...
3 November 2024Nicky Carroll
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Untitled

Visualising Innovation: Our Cleaning Process in 3D Animation

Imagine a virtual journey inside an industrial boiler, where efficiency is king and every surface...
14 August 2024Nicky Carroll
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image1

Online Cleaning UK achieves recertification for ISO 9001 and ISO 45001 Standards

Online Cleaning UK is proud to announce its successful recertification to both ISO 9001:2015 and ...
17 July 2024Nicky Carroll
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