Nixon Peabody LLP
Viewing method after cleaning pipeline and viewing apparatus thereof
A viewing method and apparatus are provided for inspecting a cleaned pipeline. The method comprises providing the viewing apparatus of a cleaned pipeline and pushing the viewing apparatus to an outlet end of the pipeline. During traverse of the pipeline a camera captures pictures of the interior of the pipeline and stores the pictures on an onboard memory. The captured pictures can be viewed on a screen to show the interior of the pipeline to provide a reference for cleaning, replacement or repair of the pipeline.
MUN SIONG ENGINEERING LIMITED
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Wei-Bin Chien-Yuan
Wang Huang