Orege
Orege Sludge Dewatering Systems at Siewert Equipment
Transforming Sludge Management for Municipal and Industrial Facilities
Siewert Equipment is proud to be the exclusive Upstate NY distributor of Orege, a global leader in enhanced sludge treatment technologies. Orege systems are designed to revolutionize sludge dewatering and thickening, delivering dramatic improvements in cake dryness, polymer reduction, and hauling efficiency—without the need for major infrastructure changes.
Orege’s patented SLG® (Solid, Liquid, Gas) conditioning technology integrates seamlessly with your existing equipment to enhance performance, reduce operating costs, and support sustainability goals. Whether your facility uses belt filter presses, centrifuges, or screw presses, Orege systems deliver measurable, fast ROI and process optimization.
Flocculated Raw Sludge - Flocculated SLG Sludge - Filtrate After SLG
Solids-Liquid-Gas Skid (SLG)
Solids-Liquids-Gas-Flosep Sludge Thickener (SLG-F)
Solids-Liquids-Gas-Flosep Sludge Thickener (SLG-F)
Solids-Liquids-Gas-Flosep Sludge Thickener (SLG-F)
Solids-Liquids-Gas-Flosep Sludge Thickener Skid Mounted (SLG-F)
Why Choose Siewert Equipment for Orege Solutions?
- Exclusive Orege distributor in Upstate NY
- Deep sludge and dewatering process expertise
- On-site demonstrations & pilot testing available
- Seamless integration with your current dewatering equipment
- 24/7 support, maintenance, and OEM parts
Industries Served by Orege
- Municipal Wastewater Treatment
- Industrial Wastewater (Food, Beverage, Pulp & Paper)
- Sludge Hauling and Dewatering Contractors
- Landfills & Sludge Receiving Facilities
- Septage and Biosolids Processing Centers
Orege Product Offerings
SLG® (Solid, Liquid, Gas) System
Enhanced Sludge Conditioning Technology
- Installs upstream of existing dewatering systems
- Increases dryness by 2-5% (significantly reducing volume)
- Reduces polymer use by up to 50%
- Improves cake quality and odor control
- Fully automated with low energy consumption
Flosep®
Recuperative Thickening Solution
- Ideal for sludge volume reduction and digester optimization
- Sludge thickening up to 5-8% dry solids
- Reduces energy consumption in digestion and drying processes
- Enhances anaerobic digestion performance
- Compact footprint and easy retrofitting
A Global Innovator in Sludge Optimization
Founded in France, Orege is now part of the Eren Group and operates worldwide, focusing on advanced sludge conditioning and energy-efficient solutions for water and wastewater treatment facilities. The company’s SLG® and Flosep® technologies have set a new benchmark in sludge management, enabling municipalities and industries to reduce their carbon footprint, control hauling costs, and extend equipment lifespan.
With more than 300 references globally, Orege’s approach is proven to minimize environmental impact while maximizing operational efficiency.
Local Support, Service & Optimization
At Siewert Equipment, we don’t just deliver equipment—we deliver results. Our engineers work closely with your operations team to:
✔ Evaluate sludge characteristics and existing system performance
✔ Recommend the right Orege solution
✔ Conduct pilot testing for proof of value
✔ Support installation, training, and commissioning
✔ Offer maintenance plans and emergency service
Your Local Orege Partner in Upstate NY
Siewert Equipment is the authorized distributor of Orege solutions in Rochester, Albany, and throughout Upstate New York. Our experienced sludge treatment specialists can help you identify the right system, deliver on-site demonstrations, and support your operations from install to optimization.
Serving:
- New York (serving all Upstate NY) through Siewert Equipment, with offices in Rochester, Albany, Buffalo, and Syracuse.
Ready to Optimize Your Sludge Dewatering?
Contact Siewert Equipment today to learn how Orege’s SLG® and Flosep® technologies can improve your sludge management system, cut costs, and enhance environmental performance.
FAQ: Orege Sludge Dewatering Systems
What types of dewatering systems does Orege work with?
- Orege’s SLG® system integrates with belt filter presses, centrifuges, screw presses, and other dewatering equipment to improve efficiency and dryness.
How much polymer reduction can I expect?
- Many facilities see a 30–50% reduction in polymer usage, thanks to Orege’s advanced sludge conditioning.
Can Orege systems reduce hauling costs?
- Yes. By increasing cake dryness, the volume of material hauled offsite is reduced, significantly lowering transportation and disposal costs.
Is pilot testing available for Orege?
- Absolutely. Siewert Equipment offers onsite pilot units to demonstrate system performance under real operating conditions.
How quickly can I see ROI with Orege?
- Most customers experience payback within 6–18 months, depending on sludge characteristics and hauling costs.
Is Flosep used only for thickening?
- Primarily yes—but it also improves digester efficiency, reduces heating needs, and enhances biogas production when used upstream of anaerobic digesters.
What utilities are needed for SLG?
- The system is energy-efficient and uses minimal water and power. No major utility upgrades are typically required.
Are Orege systems mobile?
- Orege offers both stationary and skid-mounted systems, including mobile pilot/demo units for evaluation.
Is Orege suitable for small municipalities?
- Yes. The system is scalable and compact, making it an excellent choice for small and mid-sized treatment plants.
What are the environmental benefits of Orege?
- Orege helps reduce carbon footprint, cuts chemical use, minimizes truck traffic, and lowers greenhouse gas emissions related to sludge transport and treatment.
Trust Orege for Smarter, Cleaner, More Efficient Sludge Treatment
Let Siewert Equipment help you take control of sludge dewatering with Orege’s cutting-edge conditioning and thickening technologies.
Request a Demo | Book a Pilot Test | Explore Retrofit Solutions
