FICTIONAL TRAINING DOCUMENT | D04
Marlow Fen Waterworks - Monitoring Review
Annual review | Reporting period 1 January to 31 December 2027
1. Annual scope and comparable measures
This fictional review summarises routine sampling operations for Marlow Fen Waterworks during 2027. Counts
concern completed routine outlet samples. Equipment rinses and separately authorised household visits are
excluded.
The 2027 programme completed 52 routine outlet samples. The 2026 programme completed 49 routine outlet
samples. Both figures use the same completed-sample measure; neither is a count of all bottles issued from
stores.
The current monitoring coordinator for 2027 is the treatment supervisor. The shift engineer held that coordination
role in 2026. Coordination includes confirming that route sheets and receiving records are paired.
The review identifies its approved dataset as MFW-SET-27B. An earlier working dataset, MFW-SET-27A, was
withdrawn before approval because it included equipment-rinse records. The approved code appears on the
review cover record.
The annual review does not report the mean household water bill. Billing data fall outside the sampling review.
No sampling count in this report can be treated as a household billing measure.
The review group met at the waterworks office in January 2028. Its meeting date is distinct from the 2027
reporting period. The reviewed route sheets remained with the sampling records team.
All entities and events are invented. CC0 1.0.
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