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Method for internal coating of pipes uses vehicle with rotating distributor traveling inside pipe, and has product and supply lines held in protective flexible tube
Method for internal coating of pipes uses vehicle with rotating distributor traveling inside pipe, and has product and supply lines held in protective flexible tube
The method uses a vehicle (3) traveling inside a pipe or duct, with a distributor. The vehicle is connected to a coating medium tank via a flexible pipe section (4). It is drawn through the pipe so that a rotating distributor (18) with outlet opening (29) coats the pipe interior. Separate product and supply lines (20,21,22) are securely held inside the flexible pipe by a highly flexible tube with air-tight sealed covers, which absorbs tensile forces.
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