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High Pressure Component Maintenance

High Pressure Component Maintenance image

TKS rehabilitates tube components by changing worn components before they cause a release or damage. TKS is fully of capable of replacing the following components on mobile tube trailers and stationary skids:

 

 

Compressed Gas High Pressure Component 6

1) Valves: TKS removes old worn out valves by disconnecting the manifold pigtails from each valve and unscrewing the valves. Once removed the internal threads are cleaned and inspected. A new valve is installed after applying thread sealant. The manifold pigtails are then reattached and a leak test is performed.

 

 

 

 

 

 

 

 

 

 

Compressed Gas 22) Relief devices: TKS removes old worn out relief devices by disconnecting vent tubing and unscrewing the relief bodies from the tubes. Once removed the internal threads are cleaned and inspected. A new relief device is installed after applying thread sealant. The vent tubing is then reattached and a leak test is performed.

 

 

 

 

 

 

 

 

 

 

Compressed Gas 3

3) Rupture discs and shear rings: TKS replaces rupture discs and shear rings by disassembling the relief device body and removing the old components. The new components are assembled in the relief body using hydrocarbon grease. The relief body is then reassembled according to manufacturer specifications and torques.

 

 

 

 

 

 

 

 

 

 

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4) Vent tubing: WINS replaces vent tubing by unscrewing the old vent tubing from the relief device and unthreading it from the support structure. New vent tubing and caps are then installed on the relief body.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Compressed Gas 6

5) Bull plugs: The first step in bull plug replacement is removing the valves or relief devices. After valves and relief devices are removed a striking wrench is used to remove the bull plug. The internal threads and tube face are cleaned and inspected. The new bull plug is installed by greasing the seals with hydrocarbon grease and threading the bull plug back in place according to manufacturer specifications and torques. A leak test is the final step.

 

 

 

 

 

 

 

 

 

Compressed Gas 7

6) Manifolds: WINS replaces manifolds by taking detailed measurements of valve spacing and manufacturing a new manifold. The pigtails to all valves are then disconnected and the manifold unbolted from the bulkhead. The pigtails from the new manifold are then connected to the valves and the manifold is bolted to the bulkhead. A leak test is the final step.

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