Sludge Drying Plants
Sludge drying projects are defined by evaporation load, sticky-phase management and exhaust-air treatment. We design the line from dewatered sludge analysis so the feeding system, recycle ratio, dryer geometry and air circuit behave as one integrated thermal process.

Plant Scope
Sludge feeding
Bunkers, screws and dosing points built for dewatered sludge consistency.
Back-mixing loop
Recycle of dry product to move the feed beyond the sticky phase.
Thermal drying
Rotary dryer sized from evaporation load and target dryness.
Air and product handling
Cyclones, filters, odour treatment, cooling and loadout.
Key Engineering Questions
- What are inlet dry solids and target outlet dryness?
- Which heat source is available: natural gas, biogas or waste heat?
- Will the dried product be stored, pelletised or sent directly to recovery?
- What emission and odour limits apply on site?
Proposal Inputs
| Input | Engineering impact |
|---|---|
| Sludge analysis | Sets corrosion, odour and thermal design basis. |
| Daily sludge load | Defines evaporator and buffer size. |
| Heat source | Determines burner or recovery concept. |
| Final use route | Shapes cooling, storage and discharge scope. |
Final line layout and equipment sizing are confirmed against your real feed material and operating targets.
Why Pro Makina
Manufactured in Turkey
Design and fabrication are carried out in our own facility in Eskişehir, Turkey, with full in-house engineering control.
Project-based engineering
Every machine is sized around your raw material, moisture content and capacity target — not sold from a fixed catalogue.
Export experience
We prepare international technical proposals, shipping documentation and commissioning support for overseas projects.
Single point of responsibility
Process design, fabrication, automation and commissioning are managed by one engineering team.
Frequently Asked Questions
Can this solution be phased?
Yes. Receiving, core process and final-product handling can be staged when the project budget or permit sequence requires phased delivery.
Do you provide layout and utility definition?
Yes. Our scope can include line layout, equipment list, utility basis, automation concept and commissioning plan.
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Share Your Project Details
Send us your raw material, capacity and process data. Our engineering team will review your requirements and prepare a project-specific technical proposal.
Sludge Drying Plants
Final dimensions, capacity and drive power are determined per project, based on your raw material analysis, moisture content and process calculations.