About

About Romev Inc./Lingood/Melfi Technologies/PES-USA Romev Inc. specializes in engineering, system design, and integration. We are the North American distributor for Lingood, supplying powder and liquid feeders, vacuum and pressure transfer systems, and material handling equipment. The company is supported by highly experienced engineering and technical teams with extensive expertise in bulk solids handling, processing applications, and project management. Romev Inc. has successfully delivered projects across a wide range of industries, including plastics, chemicals, food, pharmaceuticals, and petrochemicals. We are committed to providing technologically advanced and cost-effective solutions tailored to each client’s specific requirements. To support this commitment, Romev Inc. has access to state-of-the-art testing laboratories that help ensure optimal system design and performance. We prioritize understanding customer needs and delivering the most suitable equipment and system designs for each application. The company focuses on selecting the right equipment and implementing the most effective engineering approach to achieve reliable and efficient results. Melfi Technologies Inc. is a proud Rockwell Automation Partner with over 30 years of experience in process automation, serving customers worldwide. The company specializes in advanced control systems for precise material handling of powders and liquids, utilizing PAC/PLC-based platforms built exclusively with off-the-shelf Rockwell Automation components. Melfi’s expertise includes applications involving extruders, pelletizers, mixers, feeders, transfer and refill systems, as well as recipe management and production reporting. Melfi systems are recognized for their robustness, reliability, and seamless integration with existing PLC or DCS supervisory architectures. Our flagship product, Melfi Feed©, is a next generation automated feeder controller for weigh belt, loss-in-weight, and flowmeter systems. Built on the Rockwell Automation platform, it serves as a direct replacement for all major loss-in-weight feeder manufacturers. In addition, Melfi Feed© and Melfi Extrude© integrate process equipment into a unified Rockwell Logix PAC/PLC platform, simplifying maintenance while ensuring high operational reliability. Melfi has also developed advanced extruder and continuous mixer modules that control the entire process—from material delivery to finished product—using synchronized communication between feeder systems. Melfi Technologies serves a broad range of industries, including food, plastics, chemicals, life sciences, pharmaceuticals, and mining—anywhere bulk powders or liquid materials are processed. Together with its partners, the company delivers complete turnkey automation solutions for material handling and processing applications. Process Engineering Systems, Inc. is a systems integrator specializing in turnkey solutions—from concept through completion—including engineering, mechanical design, equipment layout, P&ID development, isometric design, structural design, 3D modeling, project management, equipment procurement, controls integration, installation, and system start-up. The company has extensive expertise in both dry and liquid material handling and processing systems, including pneumatic conveying, storage, loading and unloading, volumetric feeding, mixing (continuous and batch), blending, extrusion, packaging, dust collection, milling/size reduction, and explosion protection, as well as other key functions within the manufacturing process. Process Engineering Systems combines system and process design with advanced control system automation from Melfi Technologies to deliver a complete single-source solution. Together, we offer a full team of mechanical, structural, process, and electrical engineers, supported by a strong network of technical resources to successfully execute complex projects.