Anaerobic digestion inspection
When a utility company needed to conduct a routine surveillance check on an anaerobic sludge digester, provider of Glass-Fused-to-Steel (GFS) tanks and ancillary items Hayes GFS contacted Ashtead Technology in search of an intrinsically safe-rated inspection camera.
A suitably certified push-rod camera was deployed from a customised access point that enabled the Hayes’ staff to produce comprehensive images and videos showing the condition of the digester’s roof and walls.
Hayes GFS MD Stephen Skinner said: “We were delighted with the results of the survey because we were able to demonstrate the condition of the tank very effectively, without having to decommission the digester.”
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