Our Products
- Water Softener Systems
- Ultrafiltration (UF) Systems
- Reverse Osmosis (RO) Plant
- Organic Waste Converters (OWC)
- DAF (Dissolved Air Flotation)
- Screw Press
- FEDI (Flow Equalization & Distribution Inlet)
- Oil Skimmer
- DM Plant (Demineralization Plant)
- Polishing RO (Reverse Osmosis)
- Dialysis RO (Haemodialysis-Grade RO)
- Dechant Mechanism (Decanting System)
- Automated Bar Screen
FEDI (Flow Equalization & Distribution Inlet)
Used in municipal wastewater treatment plants, industrial effluent treatment systems, and combined sewer systems where flow rates and pollutant concentrations vary significantly over time.
Unique Features
Equalizes flow variations to ensure consistent hydraulic loading
Dampens peak flows, protecting downstream treatment units
Reduces the risk of washout during storm events
Improves overall treatment efficiency by maintaining steady-state conditions
Minimizes chemical dosing fluctuations
Can be integrated into new or retrofit treatment plants
Frequently asked questions
Flow equalization buffers peak flows and load surges, preventing hydraulic and organic overloading of treatment units. It leads to better effluent quality, reduced chemical consumption, and extended equipment life.
The equalization tank volume is determined from cumulative flow analysis — plotting incoming flow vs. average flow over a 24-hour period. The maximum deviation from the average flow determines the required storage volume.
Yes, mixing (mechanical or diffused aeration) is recommended to prevent solids from settling, maintain aerobic conditions, and ensure a homogeneous blend before sending flow to downstream processes.
Yes. FEDI equalizes both hydraulic flow and organic load (BOD, TSS, pH). This dual equalization ensures downstream biological treatment units receive consistent, treatable influent regardless of upstream variability.