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Quick sizingSimple design calculator
Daily flow in, recommended model out. For early-stage sizing and sanity checks — the advanced calculator handles pumps, buoyancy and collar sizing.
Florida residential sizing is typically set by bedroom count and building area under 64E-6; use the figure from your site evaluation or permit.
- Secondary treatment
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- Nitrogen reduction
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Recommended models at this flow
Where the permit requires NSF/ANSI 245, use the AN model. Send us the permit conditions and we’ll confirm sizing, pump selection and ballast.