FLUID HIGHWAY

Apparatus for water supply, namely, continuous, non-metal sewer pipes being part of a sanitary facility

Composite pipes not of metal, namely, flexible pipes comprised of composite materials including a leak-proof polyurethane inner lining, multiple resin impregnated glass reinforcing layers, and an outer protective casing

Non-metallic gas pipelines, namely, pipelines composed of nonmetal rigid pipes; non-metallic oil pipelines, namely, pipelines composed of nonmetal rigid pipes; underwater pipelines, not of metal, namely, pipelines composed of nonmetal rigid pipes

Installation, laying, construction, maintenance and repair of pipelines

Transport by pipeline; supply of water by pipeline; transportation of oil, gas, liquid carbon dioxide, water, sewerage and chemicals by pipeline