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Rocky Flats Site, Colorado, Tour – East Trenches Plume Treatment System (ETPTS)

Rocky Flats site presentation · March 25, 2026

An agency official gave a technical briefing at Rocky Flats describing the East Trenches Plume Treatment System (ETPTS), including why the site consolidated treatment systems, the switch from granular zero valent iron to an air‑stripping system, off‑grid solar/battery power, current low groundwater flows (about 1.4–1.5 gpm) and how the treated effluent meets RFLMA standards.

AI-Generated Content: All content on this page was generated by AI to highlight key points from the meeting. For complete details and context, we recommend watching the full video. so we can fix them.