Product Overview
- Containerized, modular dissolved air flotation (DAF) based chemical treatment system for removal of non‑soluble pollutants (suspended solids, colloids, FOG).
- Models cover 5–30 m³/h (QL-DAF-5 to QL-DAF-30) in standard 20ft/40ft container formats; designed for continuous 24‑h average and peak flows.
- Typical guaranteed effluent targets: SS ≤50 mg/L, turbidity ≤10 NTU (polishing filtration can achieve ≤2 NTU), FOG ≤15 mg/L.
- Factory-tested and export‑ready for fast on‑site start-up (connect utilities and operate within ~24 hours).
Product Features
- Physico‑chemical treatment train: inline chemical dosing (coagulants/flocculants), static mixer, paddle‑agitated flocculation, microbubble DAF separation, sludge hopper and optional dewatering.
- Polishing multi‑media filtration to remove residual flocs and meet low turbidity targets.
- Compact containerized construction (20ft/40ft), corrosion‑resistant material options (CS + epoxy/polyurethane, 304/316L stainless, FRP).
- PLC with HMI, automatic dosing and sludge control, remote monitoring via MODBUS/PROFINET; diagnostic alerts included.
- Pre‑commissioned with simulated wastewater and configurable piping, dosing, and electrical options for export markets.
Product Value
- Rapid deployment and minimal civil works reduce project lead time and installation cost.
- Significant footprint savings (up to ~60% less space versus conventional sedimentation tanks) and lower labor/energy demands reduce operating expenses.
- Consistent, adjustable effluent quality to meet international standards (EU, US EPA, GB) improving regulatory compliance and reuse potential.
- Integrated sludge concentration (3–5% dry solids) and optional dewatering reduce downstream sludge handling and disposal costs.
- Modular design and customization options lower logistics cost and simplify scaling or relocation.
Product Advantages
- Fully integrated process package simplifies management and reduces interfaces between equipment and contractors.
- True plug‑and‑play containerization: export‑compatible, stackable 20ft units and standard handling for 40ft units.
- Robust materials and coatings for marine transport and corrosive environments, with selectable higher‑grade metallurgy where needed.
- Intelligent automation enables stable performance, dosing optimization and remote central control for multiple sites.
- Low O&M design features: self‑cleaning sludge discharge, compact layout and factory testing to reduce commissioning and operational risks.
Application Scenarios
- Municipal wastewater pre‑treatment and advanced treatment stages.
- Industrial wastewater treatment: food & beverage, pulp & paper, chemical, mining, textile, electroplating, and similar sectors.
- Raw water purification for surface/ground/lake sources.
- Reclaimed water treatment for industrial reuse, irrigation and landscape applications.
- Emergency and temporary water treatment (disaster relief sites, temporary construction or remote installations).
Tel: +86 13370035529
Business What's App: +86 13636655908
E-mail: qilee@qileegroup.com
Add: No. 351 Wenqu Road, Fengxian District, Shanghai