Posts Tagged ‘piping’

Basic valve interlock configurations in pipeline pigging

Basic valve interlock configurations in pipeline pigging

In pipeline pigging procedures, different valve interlock configurations can be distinguished, depending on the complexity of the pigging procedure. In this article, 3 basic configurations are described in detail.

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Netherlocks develops remote operation for FAITH PST system

Netherlocks develops remote operation for FAITH PST system

Designed in response to customer demand, Netherlocks has developed the facility for entirely remote operation of our FAITH Partial Stroke Test (PST) system for ESD and HIPPS (Emergency Shut Down and High Integrity Pressure Protection System) valves.

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Netherlocks designs custom pigging interlocking system for Nord Stream project

Netherlocks designs custom pigging interlocking system for Nord Stream project

As part of the Nord Stream pipeline project, Netherlocks has been chosen to provide an electro-mechanical control cabinet in combination with an interlocking system for the pigging process. A custom, explosion-proof and climate controlled control cabinet was designed and manufactured in close co-operation with Siemens AG.

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Netherlocks closure door locks for pigging systems

Netherlocks closure door locks for pigging systems

Improper operation of pigging system valves can result in equipment damage, injury or death. Netherlocks Safety Systems Closure Locks eliminate the danger to personnel and equipment by ensuring that correct operation procedures are followed every time pigging operations take place.

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