治癒 UV CIPP 敷設 都市 農村 下水管 修理 敷設 敷設 管 敷設 処理

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December 25, 2024
Video Description:
Discover the innovative Cure UV CIPP Lining process for trenchless sewer pipe repair. This method uses UV light to cure resin-impregnated liners, creating a durable new pipe inside existing ones. Ideal for urban and rural sewer networks, it covers diameters from DN200 to DN1800 and lengths up to 300m.