Veolia has developed a complete range of pre-engineered and standardized SPIDFLOW® PACK units for the treatment of surface water and wastewater polishing.
Overview
Depending on the configuration and application, SPIDFLOW® PACK can treat from 100 up to 500 mᶟ/h per unit.
APPLICATIONS
- Pre-treatment of seawater desalination before a granular or membrane filtration
- Treatment of particles with low density, algae, and floating materials (oils, hydrocarbons, etc.)
- Purification of surface water containing up to 80 mg/l of suspended solids during episodic peak
- Groundwater treatment (turbidity, Fe, Mn, H2 S)
- Removal of algae, organic matters, colour, oils and hydrocarbons
- Wastewater treatment: post-MBBR clarification
SPIDFLOW® PACK KEY BENEFITS
- High performance system
- Flotation velocity of 30 m/h
- Highly reactive to water quality variation
- Very compact process
- High sludge concentration
- Low operating costs
- Well managed energy consumption
- Moderate use of chemicals
REFERENCES
- Masdar, United Arab Emirates, 2015, Spidflow® Filter Pack, sea water, 42 m3/h
- Annet sur Marne, France, 2009, surface water, 103 m3/h
