Used & Rental Equipment
WE maintain a limited inventory of high-quality used and rental equipment to support short-term treatment needs, plant upgrades, temporary bypass operations, pilot testing, and emergency situations. Our focus is on providing reliable, well-maintained process equipment that performs consistently under real-world conditions.
All units are available for short-term rental, long-term lease, or purchase. All systems are trailer-mounted, well-maintained, and ready for rapid mobilization.
Units can be rented individually or combined into a complete dewatering package. We can help you assess the suitability for your application and provide polymer and polymer testing if needed.
Applications & Benefits
Rental systems offer several advantages when facilities face operational challenges:
All units are available for short-term rental, long-term lease, or purchase. All systems are trailer-mounted, well-maintained, and ready for rapid mobilization.
Units can be rented individually or combined into a complete dewatering package. We can help you assess the suitability for your application and provide polymer and polymer testing if needed.
Applications & Benefits
Rental systems offer several advantages when facilities face operational challenges:
- Maintain treatment capacity during equipment repairs or replacements
- Bridge delays in scheduled capital projects
- Evaluate performance of rotary press technology before committing to purchase
- Supplement capacity during seasonal loading or unexpected solids increases
- Reduce hauling cost by improving cake dryness
- Support emergency bypass operations without major site modifications
Currently Available Dewatering Systems
Prime Solution Dual-Channel 24" Rotary Press – Rental Skid (For rent or purchase)
A compact, trailer-mounted dewatering system suited for municipal and industrial solids handling.
Capabilities & Features
pilot evaluations, or when plants need supplemental capacity.
A compact, trailer-mounted dewatering system suited for municipal and industrial solids handling.
Capabilities & Features
- Dual-channel 24" rotary press
- Throughput: ~ 20-30 GPM (application-dependent)
- Integrated sludge feed pump
- Integrated polymer make-down system
- Wired for 480V, 3-phase
- Fully skid-mounted and easy to mobilize
- Designed for continuous, low-maintenance operation
pilot evaluations, or when plants need supplemental capacity.
Prime Solution Dual-Channel 36" Rotary Press – 304 Stainless Steel (For rent or purchase)
A heavy-duty 36" press skid upgraded with modern components for long life and consistent performance.
Capabilities & Features
A heavy-duty 36" press skid upgraded with modern components for long life and consistent performance.
Capabilities & Features
- Dual-channel 36" rotary press
- Throughput: ~ 45 GPM (application-dependent)
- Full 304 stainless steel housing construction
- Upgraded to the current-generation 304 SS water-jetted screens
- Integrated polymer system (separate feed may be required depending on layout)
- Wired for 480V, 3-phase
- Trailer-mounted for easy transport
Conveyance Equipment
Keystone 304 Stainless Steel Elevated Screw Conveyor
A robust, municipal-grade screw conveyor suitable for pairing with either rental press or your own application.
Features
A robust, municipal-grade screw conveyor suitable for pairing with either rental press or your own application.
Features
- All 304 stainless steel construction
- Support structure is designed to be mounted to floor mounted (bolted flange design)
- Elevated design for improved roll-off/containment access
- Compatible with typical dewatered solids discharge heights
- Low maintenance, corrosion-resistant design





