Plastic Industry
Automatic filtration for plastic industry cooling and process water systems where particulate control protects production equipment.
When dealing with Plastic Industry, there are many water quality issues that must be addressed through filtration.
- Plastic processing systems can accumulate scale, fines, and suspended solids in cooling water loops.
- Particulates can foul heat exchangers, cooling passages, pumps, and valves.
- Manual filter servicing can interrupt production and increase maintenance costs.
Conditions, Contaminants, and Considerations
Water sources may vary, but the primary water sources for Plastic Industry filtration are:
- Cooling water
- Process water
- Cooling tower water
- Makeup water
In this application, water is usually filtered within the 100-500 micron range to remove contaminants like:
- Scale
- Plastic fines
- Suspended solids
- Corrosion products
Due to these constraints, certain design considerations must be made to accommodate variables that can interfere with the filtration process. Factors such as Process flow rate, Cooling requirements, Water chemistry, Micron rating, Solids loading, and Flush discharge must be accounted for to ensure reliable and efficient water filtration.
Benefits
Filtering the water before industrial or commercial use:
- Protects cooling and process water equipment.
- Supports stable heat transfer and flow.
- Reduces recurring manual maintenance.
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.
