🧫 AnoxKaldnes MBBR (Virgin HDPE Biofilm Carriers 500-800 m²/m³, 40%-65% Filling)

Moving Bed Biofilm Reactor (MBBR) Calculator

Size attached-growth Moving Bed Biofilm Reactors (MBBR / Veolia AnoxKaldnes / Headworks) for high-load industrial and municipal BOD/ammonia wastewater treatment: calculate biofilm carrier filling fraction ($40% ext{ to }65% ext{ tank volume}$), carrier protected surface area ($500 ext{ to }800 ext{ m}^2 ext{/m}^3$), surface area removal rate (SARR $ ext{g BOD/m}^2 ext{-day}$), and wastewater expansion margins.

1. Project & Operating Inputs

Daily BOD Removal Demand (kg BOD / Day e.g. 1,800 kg BOD/Day)

Carrier Protected Specific Surface Area (m² / m³ e.g. 650 m²/m³ K3 Media)

Customer Bid Price for Supplied & Injected MBBR Carrier Package ($)

Virgin HDPE K3 Biofilm Carriers, Stainless Retention Sieves, Coarse Blowers ($)

2. Financial Breakdown & Yield

MBBR BIOFILM CARRIER SYSTEMS

Turnkey MBBR Upgrade Project Profit

Biological Wastewater Engineering Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost