Headworks Integrated Treatment - Compact System The Headworks Integrated Treatment - Compact System is a modular, compact, wastewater treatment plant that uses proven moving bed biofilm reactor (MBBR) technology to treat wastewater – with discharge effluents meeting stringent BNR discharge requirements. The HIT-CS can be supplied to provide complete BOD and Nutrient Removal along with clarification, tertiary filtration, and disinfection. Applications: Decentralized System • Residential Communities • Office Buildings • Hotels / Resorts • Labor & Military Camp • Sewer Mining / Water Reuse • Construction Sites Treatment Technology Basis • Small Footprint Maximum Daily Hydraulic Load • Operator Friendly • Rapidly Deployed • Modular Influent Load Capacity • Lowest lifecycle treatment costs in the industry • Skid Mounted • Expandable • Reuse Water is Achievable • Filtration - Title 22 Certified Discharge Effluent Quality • No major replacement items for 20 years Bioresidue Production • Very low energy and chemical use • Easy to operate with minimal maintenance • Process resiliency independent of influent fluctuations • Reliable, continuous operation with maximum system uptime Dimensions Mixing Tank Requirement Temperature Range (wastewater) Tanks • Odor Free • Reduced Solids Handling requirements Construction Materials Transfer Pumps Cast Iron, Bronze Piping Power Requested Delivery

Headworks Integrated Treatment - Compact System General Process Flow Diagram SOLIDS RETURN MULTI-STAGE MBBR PROCESS SOLIDS HANDLING TERTIARY FILTRATION EFFLUENT STORAGE EFFLUENT DISCHARGE HIT-CS Integrated Process Controlled filling from collection to mixing balances pH and ensures consistent influent characteristics; this optimizes performance and reduces costs and consumables. The ActiveCell MBBR process employs self-regulating biofilm carrier technology; the ActiveCell system operates in a multi-stage configuration with two reactors for BOD removal and nitrification. Suspended particulates...