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ESMIL Module D container unit on a trailer lifted by a crane, with two ESMIL technicians watching

Mobile Sludge Dewatering Equipment for Rent

Keep your wastewater treatment operations running with ESMIL’s mobile sludge dewatering rental systems. Our containerized and trailer-mounted units provide temporary dewatering capacity for municipal and industrial WWTPs during equipment failures, plant upgrades, maintenance and short-term projects.

View Available Rental Units Discuss Your Rental Needs
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Use cases

When Renting Sludge Dewatering Equipment Makes Sense

Rent temporary sludge dewatering equipment or backup sludge dewatering equipment for WWTP maintenance, emergencies and short-term projects.

Discuss your situation with our team

  • Emergency Sludge Dewatering During Equipment Failure

    Keep sludge processing running when your existing centrifuge, belt press or screw press is out of service. ESMIL mobile rental units provide temporary dewatering capacity while your equipment is being repaired or replaced.

  • Temporary Sludge Dewatering for Increased Capacity

    Handle seasonal sludge volume increases, temporary process overloads or unexpected capacity shortages without investing in permanent dewatering equipment.

  • Sludge Dewatering During WWTP Upgrades and Maintenance

    Maintain sludge treatment operations during wastewater treatment plant renovations, equipment replacement or scheduled maintenance with a mobile dewatering rental system.

  • Short-Term Sludge Dewatering Projects

    Rent a complete sludge dewatering system for temporary municipal and industrial wastewater treatment projects, pilot applications or additional processing requirements.

The solution

Keep Your Dewatering Process Running

ESMIL sludge dewatering equipment rentals provide temporary dewatering capacity when you need it – without committing to a permanent system.

Rapid Deployment for Urgent Dewatering Needs

Get temporary dewatering capacity when your operation can't wait for a permanent solution.

Short-Term and Long-Term Equipment Rentals

Choose a rental period that matches your project, from short-term emergency needs to longer-term applications.

Fully Integrated Mobile Dewatering Systems

Get more than a dewatering press. ESMIL rental stations are configured to provide the equipment needed for operation.

Equipment Sizing & Technical Support

Our team can help you identify the right equipment for your sludge characteristics, capacity requirements and site conditions.

Expand Dewatering Capacity Without Major CAPEX

Access the equipment you need without a major upfront investment.

Screw Press and Roller Press Rental Equipment

ESMIL MDQ multi-disc screw press with control cabinet, feed pump and drum inspection windows

MDQ Multi-Disc Screw Press Rental Systems

Efficient and reliable sludge dewatering for municipal and industrial applications, including challenging sludge with high fats, oils and grease (FOG) content. Designed for stable, continuous operation with low operating requirements. Available for sludge screw press rental as a containerized system or as a mobile screw press rental unit on a flatbed trailer.

  • Suitable for a wide range of sludge types
  • Reliable, continuous operation
  • Low operating costs
  • Simple, user-friendly operation
Learn More about the MDQ Multi-Disc Screw Press
ESMIL JD roller press with blue drive motors

JD Roller Press Rental Systems

Designed for efficient dewatering of challenging sludge types, particularly where high mineral content, abrasive particles or fibrous inclusions make conventional dewatering difficult. Roller press rental is available as a trailer-mounted unit.

  • Stable performance
  • High resistance to abrasive wear
  • Jam-free operation, even with large and fibrous inclusions
  • Self-cleaning design for reduced downtime and maintenance
  • Low energy and operating costs
Learn More about the JD Roller Press
Currently in our rental fleet

Mobile Sludge Dewatering Units Available for Rent

Portable sludge dewatering equipment rental: containerized and trailer-mounted systems from our rental fleet. Find the right unit for your process, capacity and site requirements.

4 units available now
ESMIL Module D containerized sludge dewatering plant on a trailer

Module D

Containerized Sludge Dewatering System
Unit typeContainerized, 40 ft HC
Hydraulic capacity44–220 gpm
DS capacityup to 4,695 lb DS/h
Power114 hp, 480 V / 60 Hz
Dimensions40 ft HC container
Weightapprox. 30,900 lbs

Includes: ESMIL-Tsurumi MDQ-503 press (3 drums), feed pumps with macerator, flowmeter, polymer dosing, cake conveyor, heating and ventilation, integrated controls.

Typical applications: Municipal WWTPs, industrial sludge dewatering, emergency equipment replacement, longer-term temporary capacity.

Request This Unit – Module D
ESMIL MDQ-502 mobile dewatering system on a flatbed trailer

MDQ-502 Mobile Dewatering System

Trailer-Mounted Sludge Dewatering Equipment
Unit typeTrailer-mounted, flatbed
Hydraulic capacity45–250 gpm
DS capacityup to 3,130 lb DS/h
Power32 hp, 480 V / 60 Hz
Dimensions25 ft × 102 in deck
Weightapprox. 20,225 lbs

Includes: ESMIL-Tsurumi MDQ-502 press (2 drums), two screw conveyors, feed pump, flowmeter, polymer dosing, rinsing water system, integrated controls with HMI.

Typical applications: Municipal WWTPs, accumulated sludge removal, temporary capacity expansion, evaluation before purchase.

Request This Unit – MDQ-502 Mobile Dewatering System
ESMIL MDQ-503 trailer-mounted sludge dewatering system with a raised cake conveyor at a wastewater treatment plant

MDQ-503 Mobile Dewatering System

Trailer-Mounted Sludge Dewatering Equipment
Unit typeTrailer-mounted, flatbed
Hydraulic capacity39–435 gpm
DS capacityup to 4,695 lb DS/h
Power29.5 hp
Dimensions25 ft × 102 in deck
Weightapprox. 24,765 lbs

Includes: ESMIL-Tsurumi MDQ-503 press (3 drums), two screw conveyors, feed pump with macerator, flowmeter, polymer dosing, rinsing water system, integrated controls with HMI.

Typical applications: Municipal and industrial WWTPs, higher-flow applications, plant upgrades, equipment replacement.

Request This Unit – MDQ-503 Mobile Dewatering System
ESMIL JD roller press mounted on a Benson flatbed trailer

JD Roller Press

Trailer-Mounted Roller Press Unit
Unit typeTrailer-mounted, flatbed
Hydraulic capacityup to 240 gpm
DS capacityup to 1,200 lb DS/h
Power1.1–8.0 hp (press), 480 V / 60 Hz
Dimensions39 ft × 168 in overall
Weightapprox. 63,400 lbs

Includes: ESMIL JD roller press (AISI 304 / 316 stainless steel), pipe flocculator with chemical dosing pumps, built-in maturation tank, sludge feed pump, flowmeter, filtrate recycling pump, cake belt conveyors, control cabinets. Width includes the conveyor.

Typical applications: Sludge with high mineral content, abrasive or fibrous sludge, industrial wastewater, temporary capacity expansion.

Request This Unit – JD Roller Press

Specifications are preliminary and may change; exact characteristics are confirmed in the rental agreement. DS capacity is the maximum rated value of the screw press; actual capacity depends on sludge type and concentration. Contact us for sizing and current availability.

How rental works

From Request to Operation in Four Simple Steps

Discuss Your Rental Needs
01

Tell Us About Your Project

Share your sludge characteristics, required capacity, project location, and timeline. Don’t have all the technical details? Our team will help you identify what’s needed.

02

Find the Right Rental System

Our engineers review your process requirements and recommend a suitable dewatering unit from our available rental fleet.

03

Finalize Your Rental Agreement

We confirm equipment availability, rental duration, delivery arrangements, and site requirements to make sure everything is ready for deployment.

04

Get Your System Up and Running

Your rental equipment is delivered to your site, with setup and startup assistance available as agreed, so you can get your dewatering operations underway.

Rental in practice

Mobile Sludge Dewatering Rentals in Action: U.S. Case Studies

ESMIL Module D container unit connected to a truck, parked on the wet pavement of a treatment plant
Madisonville, KY

Rapid Response to an Operational Crisis at a WWTP with ESMIL Module D

Module D deployed as a rapid-response rental to process waste activated sludge, with efficient dewatering and lower rental costs.

Read More about Rapid Response to an Operational Crisis at a WWTP with ESMIL Module D →
ESMIL mobile dewatering unit on a trailer with an inclined conveyor discharging sludge cake into a container
Hicksville, OH

ESMIL Supports the Sludge Dewatering Process in Hicksville, OH

A mobile unit with an MDQ-502CS handled about 800,000 gallons of accumulated sludge in a month, reaching 23% dry solids.

Read More about ESMIL Supports the Sludge Dewatering Process in Hicksville, OH →
ESMIL Module D container unit next to a dump truck at a wastewater treatment plant
Barberton, OH

Innovative Dewatering Solution During Renovations at Barberton WWTP

Containerized Module D with an MDQ-503CS kept sludge processing running during plant renovations, reaching 26% dry solids.

Read More about Innovative Dewatering Solution During Renovations at Barberton WWTP →
ESMIL MDQ mobile dewatering system on a flatbed trailer
Knoxville, TN

MDQ Screw Press Doubles Dewatering Capacity in Knoxville (TN)

An MDQ-502 CS more than doubled dewatering capacity and raised sludge dry solids to 17–18%, with no pre-thickening stage.

Read More about MDQ Screw Press Doubles Dewatering Capacity in Knoxville (TN) →
Applications

Mobile Sludge Dewatering Rentals for Municipal and Industrial Applications

  • Municipal Wastewater Treatment Plants

    Keep sludge treatment operations running when existing centrifuges, belt presses, or screw presses are unavailable. ESMIL mobile dewatering rental systems provide temporary capacity during equipment breakdowns, scheduled maintenance, and periods of increased sludge production.

  • Industrial Wastewater Treatment Facilities

    Rent mobile screw press and roller press systems for industrial wastewater sludge, including challenging applications involving fats, oils, grease (FOG), abrasive particles, or fibrous materials. Our team helps select equipment based on sludge characteristics and required processing capacity.

  • Biosolids Dewatering

    Reduce the volume of municipal biosolids before transportation, disposal, or beneficial reuse. ESMIL mobile sludge dewatering systems process waste activated sludge and other suitable sludge types, helping reduce hauling requirements and maintain efficient solids management.

  • Temporary Sludge Dewatering During Plant Upgrades

    Maintain sludge processing capacity during WWTP renovations, equipment replacement, or infrastructure upgrades without investing in permanent equipment. ESMIL containerized and trailer-mounted rental units help minimize operational disruptions and keep treatment processes running.

FAQ

Sludge Dewatering Equipment Rental: Frequently Asked Questions

How do I choose the right dewatering equipment for my application?

Our engineers help select the most suitable system based on your sludge characteristics, required throughput and operating conditions. We work with municipal wastewater treatment plants, industrial facilities, utilities, EPC contractors and engineering companies to identify the right solution for each application.

How much does it cost to rent dewatering equipment?

Rental costs depend on your process requirements, equipment configuration, required capacity and rental duration. Contact our team to discuss your application and receive a proposal tailored to your needs.

What is included in the rental package?

ESMIL rental systems are supplied as integrated packages that combine the dewatering press with essential auxiliary equipment. Depending on the system and project requirements, the configuration may include sludge feed pumps, flow meters, polymer preparation and dosing systems, macerators, screw conveyors and control panels. Additional components and customization options are available as needed.

How long can I rent the equipment for?

ESMIL offers flexible short-term and long-term rental options. Rental can support temporary projects, plant upgrades, emergency situations, seasonal capacity peaks, lagoon dewatering and pilot testing. For facilities with extended capacity requirements, rental can also serve as an alternative to permanent installation.

How quickly can the equipment be delivered and commissioned?

ESMIL rental systems are factory-assembled and tested before delivery. Their pre-assembled, plug-and-play design helps minimize on-site installation work and supports rapid commissioning. Actual delivery and startup timelines depend on equipment availability, project requirements and site readiness.

What site utilities and connections are required?

Your site should provide a sludge connection, power supply, water supply and sufficient space for the equipment and dewatered cake handling. Additional requirements may vary depending on the selected system and its configuration. Our team can help identify the site preparations needed for your application.

Do you provide installation, commissioning and operator training?

Yes, these services are available. ESMIL can provide delivery, installation, commissioning, operator training and technical support throughout the rental period. The scope of services is agreed individually for each rental, so please specify which services you need when you submit your request. Our engineering and service teams help customers integrate the equipment into their operations and maintain reliable sludge dewatering performance.

Can rental equipment help reduce sludge handling and disposal costs?

Yes. Effective sludge dewatering reduces the volume of material requiring transportation and disposal, potentially lowering operating costs. Results depend on sludge characteristics and operating conditions. ESMIL rental case studies demonstrate these benefits: a chemical production plant achieved over 25% dry solids content, while a municipal wastewater treatment plant in Hicksville, Ohio, achieved 23% dry solids content while maintaining continuous plant operation.

What information do you need to recommend a rental solution?

To help us recommend the right system, please share your sludge type and characteristics, current or required throughput, inlet solids concentration, desired dewatered cake dryness, project duration and site location. Information about available utilities, installation space and your operational challenges is also helpful. Our team will use these details to evaluate your requirements and prepare a tailored proposal.

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