Fouling Diffs (kPa)

Ferrybridge 1 · Boiler Flue Gas Path / Combustion

What this shows

Recent values for Fouling Diffs. Green band is the agreed operating window (0-1.6 kPa); amber is the early-warning band before action is required. Source: auto.

Why it's trending this way

Currently in band at 1.42 kPa. Schedule combustion-control re-tune; grate speed trend creeping.

Historical data

Period	Value	Target	Delta	Status
T-24	1.6kPa	0.0kPa	+1.6kPa	On / above target
T-23	1.6kPa	0.0kPa	+1.6kPa	On / above target
T-22	1.5kPa	0.0kPa	+1.5kPa	On / above target
T-21	1.4kPa	0.0kPa	+1.4kPa	On / above target
T-20	1.3kPa	0.0kPa	+1.3kPa	On / above target
T-19	1.3kPa	0.0kPa	+1.3kPa	On / above target
T-18	1.2kPa	0.0kPa	+1.2kPa	On / above target
T-17	1.1kPa	0.0kPa	+1.1kPa	On / above target
T-16	1.2kPa	0.0kPa	+1.2kPa	On / above target
T-15	1.1kPa	0.0kPa	+1.1kPa	On / above target
T-14	1.4kPa	0.0kPa	+1.4kPa	On / above target
T-13	1.3kPa	0.0kPa	+1.3kPa	On / above target
T-12	1.5kPa	0.0kPa	+1.5kPa	On / above target
T-11	1.6kPa	0.0kPa	+1.6kPa	On / above target
T-10	1.7kPa	0.0kPa	+1.7kPa	On / above target
T-9	1.7kPa	0.0kPa	+1.7kPa	On / above target
T-8	1.7kPa	0.0kPa	+1.7kPa	On / above target
T-7	1.6kPa	0.0kPa	+1.6kPa	On / above target
T-6	1.4kPa	0.0kPa	+1.4kPa	On / above target
T-5	1.3kPa	0.0kPa	+1.3kPa	On / above target
T-4	1.4kPa	0.0kPa	+1.4kPa	On / above target
T-3	1.3kPa	0.0kPa	+1.3kPa	On / above target
T-2	1.2kPa	0.0kPa	+1.2kPa	On / above target
T-1	1.2kPa	0.0kPa	+1.2kPa	On / above target