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1) When, under what circumstances are composite systems used?
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Primary repair system [9 votes] Secondary system used when primary can not be used [9 votes] Combination of the above [20 votes]
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3) Estimate the total number of composite repairs that will be used in the next 12 months?
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None [3 votes]
1 - 10 repairs [10 votes]
11 - 25 repairs [7 votes]
26 - 50 repairs [7 votes]
51 - 75 repairs [1 vote]
76 - 100 repairs [1 vote]
More than 100 repairs [4 votes]
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4) Do your composite repair procedures allow for the repair of the following pipe geometries?
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Straight pipe [31 votes] Elbows [20 votes] Tees [17 votes] Field bends [18 votes] Others [1 vote]
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5) How many repairs, other than composites and cut out, have been performed in the last 12 months? (For example: steel sleeves)
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None [4 votes]
1 - 10 repairs [12 votes]
11 - 25 repairs [4 votes]
26 - 50 repairs [2 votes]
51 - 75 repairs [1 vote]
76 - 100 repairs [2 votes]
More than 100 repairs [8 votes]
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6) Which of the following anomaly type repairs are not permitted by your company using composite materials?
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Corrosion [3 votes] Metal loss [3 votes] Dents [4 votes] Corrosion in dents [10 votes] Gouges [7 votes] Dents with gouges [10 votes] Longitudinal weld seams [14 votes] Girth weld seams [15 votes] Corrosion in girth or seam welds [13 votes] Wrinkle bends [11 votes] Hard spots [8 votes] Others [4 votes]
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7) Does your company have a maintenance inspection protocol for composite repairs?
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Yes [11 votes] No [21 votes]
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8) If you answered YES to the above question, how many composite repairs have been inspected in the last 12 months?
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1 - 5 repairs [28 votes]
6 - 19 repairs [1 vote]
11 - 25 repairs [1 vote]
More than 25 repairs [3 votes]
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10) How many total composite repairs have been removed by your company?
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None [17 votes]
1 - 5 repairs [13 votes]
6 - 19 repairs
11 - 25 repairs [1 vote]
More than 25 repairs [2 votes]
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11) If you answered YES to the above question, why were the composite repairs removed?
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Considered temporary [12 votes] Failed in service for one of the following reasons: [3 votes] Corrosion leak from under repair Other leak from under repair Rupture Disbonding on composite material [3 votes] Others [4 votes]
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