Case Studies

Chemical Industry

chemical Industry

Zulu has provided an independent  joint integrity QA service to the UK chemical industry since December 2009. Our clients range from silicon based manufacturing, agrochemicals, specialty chemicals and pharmaceuticals particularly

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Oil Refinery – HF Alkylation

This project took place at the 220,000 bbl/day oil refinery located at Coryton, Essex during the 2009 Cracking complex maintenance turnaround. The project was specifically to undertake a critical flange

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Steel Industry

Steel Industry

Zulu carried out a full joint integrity management program for a rolling mill coolant system. Historically the system has been subject to process leaks due to non standardisation of gaskets

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LNG / SPECIALIST GASES

LNG Specialist Gases

Since 2010 Zulu has supported the largest Liquefied Natural Gas re-gasification terminal in Europe. We have been working closely with our client to implement a formal joint integrity policy and

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ON-SITE JOINT INTEGRITY AUDITS

Independent joint integrity audits are an effective way of understanding and evaluating the current state of an asset – in terms of addressing flange and pipework corrosion, flange assembly and

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MULTIPLE TURNAROUND SUPPORT

support

During a duration of nine weeks in 2016, we simultaneously managed the joint integrity programs for three of our clients during separate mechanical maintenance turnarounds. 7000 bolted flanges were inspected

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BSEN1591-4:2013 JOINT INTEGRITY TRAINING & ASSESSMENT

BSEN1591-4:2013 JOINT INTEGRITY TRAINING & ASSESSMENT

Bolted joints are just as critical as welded joints. Compare the skill requirements of a welder and that of a mechanical technician who has assembled and tightened any bolted flange

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