Industry · Recycling
From plastic and paper recycling to metal scrap processing, from wastewater treatment to emission control: filtration engineering that supports the operational efficiency and environmental compliance of recycling plants.
Closed loop
Reuse of wash water
rPET · rPP
Backwash filter lines
Emissions
Legal compliance through dust collection
Critical points
In recycling plants, raw material quality and process continuity are directly linked to filtration quality. Dirty process water, uncontrolled dust emissions and foreign matter contamination lower product quality and jeopardize legal obligations.
On rPET and rPP processing lines, contamination in the wash water directly affects pellet quality. Automatic backwash filters clean this water, which carries a high load of foreign matter, without interrupting the flow. The cleaned water is reused in a closed loop, reducing water consumption and wastewater costs.
Solution: Automatic backwash filters
In waste paper processing, ink, stickies and plastic residues quickly contaminate process water. Filtering these impurities protects paper quality and prevents equipment clogging. Recovering valuable fiber lowers raw material costs.
Solution: Process water and fiber recovery
Fine metal dust released during scrap processing and melting is critical for both occupational health and safety and environmental compliance. Dust collection and air filtration systems keep emissions below legal limits while protecting equipment and electronics from dust.
Solution: Dust collection and air filtration
Recycling line
Select a stage on your line to see the Prosestim filters and micron range used at that point.
01 · High foreign-matter load
rPET and rPP wash water carries a high foreign-matter load; automatic backwash filters clean it without interrupting the flow.
02 · Closed loop
The cleaned water is reused in a closed loop, reducing water consumption and wastewater costs.
03 · Stickies · ink
In waste paper processing, ink, stickies and plastic residues quickly contaminate process water.
04 · Metal dusts
Dust collection and air filtration systems keep emissions below legal limits.
Applications
The same filtration principles apply across applications, with different material and micron choices.
Wash water and pellet purity.
Process water and fiber recovery.
Dust and emission control.
Closed-loop water management.
Products used in this industry
Each product page lists the micron range, material compatibility and operating conditions.
Self-cleaning filter housing, 10–3,000 µm, that cleans itself without stopping the line; no cartridge changes, no downtime
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Monofilament polyester bag filters, 20–1000 µm, rated up to 177 °C, washable and reusable
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Consumable-free filtration: stainless steel basket filter housing with washable basket, 10–3,000 µm
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Nomex bag filter rated up to 204 °C, resistant to pulse-jet cycles; for asphalt, cement and metal dusts
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Polyester felt bag filters, 1–200 µm, rated up to 135 °C; used on paint, coating and chemical lines
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Bag filter housing with 1–24 bag capacity and AISI 304/316/316Ti body; high flow, low pressure drop
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Accounting
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Invoice name (registered company name)
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