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STOPKiT Test & Training Ø 14” & Ø 6 - PowerPoint PPT Presentation


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STOPKiT Test & Training Ø 14” & Ø 6. STOPKIT Test - Ø 14” & Ø 6” Pipe Spools Set up. Note:- Both pipe spools were Hydro tested at 120 BarG prior to drill to perform the STOPKIT TEST. 14”Ø Pipe 6mm Hole at Plain Pipe. 6”Ø Elbow 4mm Hole at Weld Heat Affected Zone.

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slide2

STOPKIT Test - Ø14” & Ø6” Pipe Spools Set up

Note:-

Both pipe spools were Hydro tested at 120 BarG prior to drill to perform the STOPKIT TEST

14ӯ Pipe 6mm Hole at Plain Pipe

6ӯ Elbow 4mm Hole at Weld Heat Affected Zone

slide4

STOPKIT Test at 14ӯ Plain Pipe with a 6mm Hole

Arresting an air Leak Under 7.0 BarG Pressure.

Ear protection required due to high noise level.

Leak Arrested at 10 N.m Torque.

Note:-

After air test the spool was filled with water and successfully tested at 80 BarG - 20 N.m Torque

slide5

STOPKIT Test 6” Elbow with a 4mm Hole at Weld HAZ

Water Leak with Initial Pressure kept at 2.5 BarG. As the leak rate started to be reduced the pressure was gradually increased to 80.0 BarG to assess the STOPKIT performance.

slide6

STOPKIT Test 6” Elbow with a 4mm Hole at Weld HAZ

40 N.m Torque Applied Pressure 80.0n BarG

Minor Leak - Tear

44 N.m Final Torque

Leak Permanently Arrested

slide8

STOPKIT 100 – Large Pad for Major Leaks

STOPKIT 100

25mm Hole on Plain Pipe Pressurized up to 36.0 BarG. Evidence of Leak at around 30.0 BarG.

Pressure Stabilized at 25.0 BarG – Leak Stopped

slide9

STOPKIT 50 – Smaller Pad for pinholes

STOPKIT 50

4mm Hole on Top of the Weld - Tested up to 36.0 BarG. No Evidence of Leaks