Field Service Manual A4
Contents
1. Canusa WLO and WLOX DN 350mm amp above ft pipeline systems l Clean joint with power wire brush to ST3 minimum amp lightly abrade adjacent coating Degrease using cleaner and clean rags Preheat pipe to 70 C temp sticks will be provided 2 Wrap sleeve around the pipe joint starting at o clock and passing the sleeve underneath and back over the top for the overlap 3 Heat the underside of the closure strip with 4 passes of 4 Heat from the middle outwards using broad the propane torch and place over the overlap Install the circumferential sweeps of the flame closure strip properly before heating the rest of the sleeve 5 Check edges of sleeve to ensure mastic wetting out Use a roller if needed 6 Visual inspection of the sleeve
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