Wastewater
Self-cleaning screen filtration for wastewater and reuse streams where solids removal protects downstream equipment.
When dealing with Wastewater, there are many water quality issues that must be addressed through filtration.
- Wastewater streams can carry suspended solids, fibers, organic matter, and debris.
- Solids can clog pumps, valves, nozzles, and downstream treatment equipment.
- Variable solids loading makes manual filtration difficult to manage consistently.
Conditions, Contaminants, and Considerations
Water sources may vary, but the primary water sources for Wastewater filtration are:
- Wastewater
- Reuse water
- Effluent
- Process discharge
In this application, water is usually filtered within the 100-1000 micron range to remove contaminants like:
- Suspended solids
- Fibers
- Organic matter
- Debris
- Grit
Due to these constraints, certain design considerations must be made to accommodate variables that can interfere with the filtration process. Factors such as Solids variability, Flow rate, Treatment goals, Micron rating, Flush waste handling, and Maintenance access must be accounted for to ensure reliable and efficient water filtration.
Benefits
Filtering the water before industrial or commercial use:
- Screens solids before downstream treatment or reuse.
- Protects pumps, valves, spray systems, and process equipment.
- Automatically cleans the screen during operation.
Relevant FAQs
Does the filter waste a lot of water while cleaning itself?
No, because of how quickly the filter cleans itself. Typical backwash water volume is as little as 10 gallons.
