Figure 8-5. Jubilee Pipe Patch. - TM-55-1905-223-SDC0108

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FIGURE 8-4. Types of Pipe Ruptures.

TM-55-1905-223-SDC Shipboard Damage Control Manual for Landing Craft Utility (LCU) NSN 1905-01-154-1191

FIGURE 8-6. Soft Patch on Low-Pressure Pipe Line.

TM 55-1905-223-SDC

b. Jubilee pipe patch. The jubilee pipe patch is a modification of a commercial hose clamp. FIGURE

8-5 illustrates examples of the application of the jubilee pipe patch.

This patch consists of a piece of sheet metal which is rolled into a cylinder and so shaped at the gap that the

two ends are really flanges. These flanges can be reinforced by welding on strips of scrap iron, after which

the two flanges are drilled to take from three to five bolts. It is advisable to weld small braces from the flange

to the back of the patch to keep the flange faces more or less parallel under pressure.

Jubilee Pipe Patch.

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