Esmil Corp. proudly presents the JD Roller Press, a groundbreaking solution for dewatering abrasive and fibrous sludge. Made in the U.S.A. at Esmil’s Akron, Ohio facility, this advanced equipment meets ASME standards and complies with the Buy American, Build America (BABA) policy, underscoring the company’s commitment to quality and domestic manufacturing.

An ideal solution for abrasive and fibrous sludge

The JD Roller Press is specifically engineered to tackle the most challenging sludge dewatering scenarios, including wastewater sludge with high levels of minerals, fats, and coarse, abrasive or fibrous inclusions. From municipal treatment plants and industrial facilities to agricultural operations and food processing plants, the JD Roller Press provides reliable and efficient results, even under the most demanding conditions.

Key features of the JD Roller Press

• Reliable dewatering: Expertly designed to handle a diverse range of sludge types, including those with high abrasive content, fats, oils, and fibrous materials, the JD Roller Press ensures consistent performance without clogging or wear.
• Versatile applications: Whether it’s sludge from municipal wastewater treatment, the food industry, biogas plants or other sectors, the JD Roller Press is a versatile and efficient solution. Suitable for facilities with capacities up to 27 mgd.
• Self-cleaning innovation: The unique self-cleaning roller mechanism prevents clogging and eliminates the need for water flushing, reducing maintenance and operating costs.
• Cost-effective and energy-efficient: The JD Roller Press boasts a compact, enclosed design that minimizes space and ventilation requirements, combined with low energy consumption for significant cost savings.
• User-friendly operation: With an emphasis on simplicity and ease of use, the JD Roller Press requires minimal maintenance and can be operated by local personnel without specialized training.

Superior dewatering efficiency

The JD Roller Press is capable of efficiently dewatering sludges with concentrations ranging from 0.5% to 5%, achieving cake dryness levels of up to 50%. Its advanced design ensures optimal performance when dewatering sludge with high mineral content (40-60%) and varying water release properties.

Innovative technical solutions

Equipped with advanced technology, the JD Roller Press offers unique solutions for dewatering the toughest sludge types:

• Advanced debris handling: Features such as reverse mode operation and adequate spacing between rollers allow for smooth processing, even with large debris or fibrous materials.
• Minimal energy use: Operates with significantly lower energy consumption compared to other dewatering systems, leading to reduced operational costs and a smaller carbon footprint.
• Long service life: Built from premium materials, including AISI 304 or AISI 316 stainless steel, and treated with anti-corrosive measures, the JD Roller Press is designed for durability and long-term use.

Enhanced automation and flexibility

The JD Roller Press offers advanced automation features, including multiple operation modes and synchronization with other treatment facility equipment. With robust electrical overload and surge protection and a built-in sludge conditioning system, it eliminates the need for additional equipment. Operating at a low roller rotation speed (up to 1.5 rpm), the press ensures quiet, vibration-free performance with minimal maintenance requirements.

Available in containerized or skid-mounted versions

To provide maximum flexibility and adaptability to your specific needs, the JD Roller Press is available in both containerized and skid-mounted versions, allowing for easy installation and integration into various facility layouts.

About Esmil Corp.
Esmil Corp. is a leading innovator in sludge dewatering and wastewater treatment solutions. With a focus on quality, efficiency, and sustainability, Esmil Corp. is dedicated to providing top-tier products manufactured in the U.S.A., like the JD Roller Press and Multi-Disk Screw Presses MDQ, to meet the evolving needs of customers.

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Join us at WEFTEC 2024 in New Orleans from Oct. 5-9 at booth #2453 to discover how Esmil Corp.'s cutting-edge sludge dewatering equipment can optimize your operations. Our team will be on hand to discuss our innovative solutions tailored to meet the needs of wastewater treatment plants. We look forward to seeing you there!

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