PRODUCT INFORMATION
Overview & application
1. Product Introduction | Screw Press Sludge Dewatering Equipment
The ODMS Screw Press Sludge Dewatering Equipment is designed to reduce sludge volume by separating water from sludge generated in municipal wastewater treatment, industrial wastewater treatment and other solid-liquid separation processes. By applying mechanical pressure and continuous dewatering, the equipment produces dewatered sludge cake for easier handling, transportation and disposal.
ODMS offers both single-screw press dewatering machines and multi-disc screw presses to accommodate different sludge characteristics, treatment capacities and operating requirements. The single-screw press uses a screw-based compression mechanism to convey and press sludge through the dewatering section. The multi-disc screw press combines a rotating screw with alternating fixed and moving rings, allowing water to drain through the ring gaps as sludge is progressively conveyed and compressed.
Both configurations can be integrated with sludge conditioning and polymer dosing systems where required. Selection depends on sludge type, feed solids concentration, required throughput, target cake solids, operating hours and site conditions.
Whether for municipal sludge handling or industrial wastewater treatment, ODMS provides application-based equipment selection to help customers identify a suitable dewatering configuration for their project.
2. Designed for Continuous Sludge Dewatering
An integrated screw press for continuous sludge thickening and dewatering, configured to match your sludge characteristics, treatment capacity and operating requirements.
01 | Continuous Feed-to-Cake Operation
Automated Processing from Feed to Discharge
Integrates flocculation, thickening, screw dewatering and cake discharge into a continuous process, reducing manual intervention.
02 | Integrated Thickening & Dewatering
Compact Design, Simplified System Integration
Combines thickening and mechanical dewatering in one unit, helping reduce equipment footprint and simplify installation and process layout.
03 | Low-Speed Screw Dewatering
Progressive Compression, Continuous Separation
A low-speed screw conveys and gradually compresses sludge, separating filtrate and forming dewatered cake through continuous operation.
04 | Practical Operation & Maintenance
Simplified Cleaning and Routine Maintenance
An integrated cleaning system and accessible design help simplify routine inspection, cleaning and maintenance.
3. Multi-Disc Screw Press Technical Parameter
4.System Configuration & Engineering Support
Flexible Equipment Configuration · Clear Supply Scope · Project-Oriented Support
ODMS provides Multi-Disc Screw Press configurations based on project requirements, from standalone equipment to integrated dewatering packages. We support equipment selection, system interface coordination and installation planning to simplify project integration.
01 | Flexible System Configuration
Equipment Packages Matched to Project Needs
Available configurations can include the screw press, flocculation unit, polymer dosing system and control panel, depending on the required supply scope.
02 | Engineering & Interface Coordination
Designed to Fit Your Treatment System
Equipment layout, sludge feed connections, filtrate discharge, cake handling and utility requirements are reviewed to support system integration.
03 | Technical Documentation Support
Clear Information for Engineering and Procurement
Provide applicable equipment specifications, dimensional drawings, connection details and technical documentation to support project design and procurement review.
04 | Installation & Commissioning Support
Technical Assistance from Delivery to Start-Up
Installation guidance, commissioning coordination and operating instructions can be provided according to the agreed project scope.
CTA: Discuss Your Project Requirements
5. Making Equipment Procurement More Reliable
From equipment selection and critical components to pre-shipment verification, ODMS focuses on the details that matter to long-term operation and reliable project delivery.
72H｜full-load reliability verification
Applicable equipment is verified under operating conditions before delivery.
100%｜Key Component Traceability
Key materials, critical components and electrical configurations are documented for traceability.
GLOBAL BRANDS ｜Proven Component Brands
Critical components from proven brands are selected according to equipment and project requirements.
FULL-PROCESS｜Full-Process Technical Support
Technical support throughout key project stages, from equipment selection and technical clarification to installation, commissioning and ongoing operation.
Selection → Technical Clarification → Delivery → Commissioning → Operational Support
6. Sludge Applications & Operating Conditions
Designed for Different Sludge Types and Treatment Requirements
The ODMS Multi-Disc Screw Press is suitable for municipal and industrial sludge dewatering applications. Equipment selection is based on sludge characteristics, solids concentration, treatment capacity and required cake dryness.
01 | Municipal Wastewater Sludge
For Municipal Wastewater Treatment Plants
Suitable for waste activated sludge and mixed biological sludge, supporting sludge volume reduction and downstream handling.
02 | Industrial Biological Sludge
For Industrial Wastewater Treatment Systems
Applicable to biological sludge from food processing, textile, chemical and other industrial wastewater treatment facilities, subject to sludge characteristics and dewatering tests.
03 | Sludge Treatment & Upgrading Projects
For New Installations and System Upgrades
Supports sludge dewatering equipment selection for new treatment facilities, capacity expansion and existing system upgrades.
04 | Application-Based Equipment Selection
Configured to Match Actual Operating Conditions
Sludge type, feed solids, required throughput, operating hours and target cake solids are evaluated to recommend a suitable equipment model and configuration.