O
Olathe
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water utilitiesMedium priorityopen

Super Critical Water Oxidation Pilot Project

Olathe

Summary

Olathe is piloting only the third unit of its kind in the country to turn sewage biosolids into water and mineral slurry — cutting landfill costs about $58,000/year at the pilot scale and potentially destroying PFAS. Nearly $5.8 million of it is a fully forgivable state loan.

At a glance

Total mentions
1
Last 30 days
0

Last discussed Jun 16, 2026.

Impact analysis

💰Financial impact

About $58,000/year savings at pilot scale against a $120 million full-scale biosolids cost estimate, plus nearly $5.8 million in forgivable state funding.

✅Who benefits

Sewer ratepayers, who could see much lower long-term biosolids costs if the pilot succeeds.

Mentions & discussions (1)

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