Field journal
Insights
Technical articles on field practice, commissioning and industrial systems.
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Why is the cable route redrawn in an Ex-proof area?
We explain why the route changes when zone boundaries, expansion and maintenance access collide on the same drawing.
ReadArticle index
Technical article index browsable by topic.
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Automation · 12 min
How do we shorten the loop check list in the field?
A practical framework for common fault sources in control loops and team synchronisation.
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Security · 6 min
Reducing false positives in gas detection
Sensor placement, wind corridors and calibration intervals.
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Electrical · 7 min
Balancing load and maintenance in cable support selection
Reading field access, expansion and ex-zone constraints together.
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Security · 4 min
Reading the PoE budget correctly on CCTV lines
Switch margin, cable length and camera thermal allowance.
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Field · 5 min
Planning field splice points on a fibre backbone
Loss budget, splice enclosure access and maintenance corridor.