Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-0610
“Due to insufficient ventilation, the radon concentra tion was 15,000–19,000 Bq/m3, and up to 25,000 Bq/m3 near the overflow weir, at process flow rates of 350–750 m3/h.”
Structure
- Factor
- Radon
- Population
- waterworks staff
- Setting
- groundwater treatment plant (process hall), FI
- Study design
- measurement of radon release from water into indoor air at Finnish groundwater treatment plants: radon in water before and after each process unit and radon in the indoor air of pump rooms and process halls (class 4)
- Effect
- other 15,000
- Caveat
- workplace air at a groundwater plant with insufficient ventilation; the sentence gives a range, its two ends are recorded as two rows and the local peak sits in extra
A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.