The UtilityRadar field guide
Utility Infrastructure Guides and Explainers
In depth guides, technology explainers, and data analyses for water, wastewater, power, renewables, and utility infrastructure.
Sludge management: from primary settling to disposal
Wastewater treatment is mostly a sludge problem. Half of operating budget sits downstream of the secondary clarifier. The full technology picture.
Treatment plant resilience: planning for climate-driven loads
Heatwaves, intense rainfall, sea level rise, and saltwater intrusion all hit wastewater plants. Resilience planning, staged programme, and metrics.
Open data in wastewater: what is available and how to use it
A curated map of open wastewater datasets that matter. US ECHO, EU UWWTD, UK Environment Agency, and third party aggregators, with quality and cadence notes.
FMEA for wastewater plants: how to prioritise critical assets
Severity, occurrence, and detection scoring produces a Risk Priority Number that sorts the PM programme. Worked examples on blowers, clarifiers, and UV.
RCA for wastewater plants: a root-cause investigation playbook
Five Whys, Ishikawa fishbone, and FRAM all work for wastewater. The choice depends on incident complexity. Here is when and how to use each method.
Understanding wastewater treatment levels
Primary, secondary, advanced, reuse. What each treatment level actually removes, what stays downstream, and why the level matters for your local river or coast.
From reading to data
Every article references real plants. See their data.
Locations, capacity, operators, and permits for 177,000+ utility infrastructure sites across 24 sectors: the same records our writers pull from.