Lefilter2025-07-30 BACK TO LIST
Organic Matter Degradation
Hybrid activated sludge + biofilm technologyefficiently breaks down proteins, sugars, and starches with >90% BOD reduction.
Suspended Solids Removal
Multi-stage filtration:
Bar screens capture large particulates
Clarifiers remove mid-size solids
Depth filters polish effluent to <10 NTU
Fats/Oils/Grease (FOG) Elimination
Dissolved Air Flotation (DAF) units separate emulsified oils via micro-bubble attachment, achieving <15 mg/L residual FOG before biological treatment.
Nutrient Management
A²/O process (Anaerobic-Anoxic-Oxic) configuration:
Removes 85%+ nitrogen via nitrification/denitrification
Achieves 70%+ phosphorus uptake by PAOs
Flow Variation Resilience
Protected biomass on fixed-film media withstands 300% flow surges and 2x organic load spikes while maintaining effluent compliance.
Space Optimization
Compact skid-mounted designs require 40% less footprint vs. conventional systems; underground installation preserves landscape aesthetics.
Automated Control
PLC systems with remote monitoring provide:
Real-time TSS/BOD/FOG analytics
Automated chemical dosing
Predictive maintenance alerts
Reducing operator intervention by 70%
Feature | Impact |
---|---|
Water Reuse | 30-50% reduction in freshwater intake via treated effluent recycling |
Energy Savings | High-efficiency blowers cut power consumption by 25% |
Waste Reduction | Dewatered sludge volume minimized for lower disposal costs |
Regulatory Assurance | Consistent compliance with ISO 14000, EPA Effluent Guidelines |
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