Secure energy efficient flow of water and wastewater in your pumping solution. The all-compatible ACQ580 drives for water and wastewater simplify your pumping processes and motor control while ensuring effortless energy efficiency. This robust and compact wall-mounted, drive module and cabinet-built drive has built-in pump application functionalities such as sensorless flow calculation, multipump control, level control, soft pipe fill, dry run protection, quick ramps and a solution for keeping the impeller of the pump clean. Usability is enhanced with the intuitive Hand-Off-Auto control panel and the PC tool Drive composer. The built-in energy calculator visualizes the energy savings achieved with the usage of the drive. The drive controls virtually any kind of motor including an IE4 synchronous reluctance motor. Connectivity is supported by a wide range of fieldbus protocols. The drive also offers an ultra-low harmonic variant ensuring stable and smooth power network during water treatment and operation.

Activated Alumina is considered as one of the best Arsenic and Fluoride removal technologies and has been applied in many applications for water treatment and environmental remediation. There is a wide range of appplications for our Actiguard portfolio: - Potable water: both Arsenic and Fluoride removal, - Bottled water: removal of undesireable ions from bottled/mineral water sources, - Industrial effluents: Arsenic, Fluoride, Phosphate, Zinc, Copper, Lead and Selenium removal, - Agriculture: phospahte removal from effluents, - Environmental remediation near sensitive aquatic environments.

Activated carbon is a powerful and versatile solution for a wide array of water treatment applications, known for its ability to remove contaminants such as PFAS, and purify water across industries. From ensuring safe drinking water to supporting industrial processes like food production and wastewater management, its unique properties make it essential. Our reactivation service extends the life of granular activated carbon, offering a sustainable, circular approach to water treatment. Discover how our proven and adaptable solutions can help meet your water treatment challenges while contributing to a cleaner, more sustainable future.

Activated carbon is highly suitable for binding volatile organic compounds (VOCs), capture acidic gases, inorganic substances or chlorine elements.

Advice on sewerage and pump systems Is a pressure pipe repeatedly clogged? Are you dealing with a system that is not working properly? The knowledge of REMONDIS Smart Infra is an important pillar and the basis of our innovative capacity. This enables us to solve problems for our customers. With a theoretical calculation model we can calculate pumping stations and wastewater systems and hydraulically map complete pressure sewer systems and individual pumping stations. Advising role Are you dealing with issues about subsidies, legislation and regulations, permits, plans or research? The engineers at REMONDIS Smart Infra like to think proactively about sewerage issues and pump systems at the earliest possible stage. Our people can advise you in the field of mechanical engineering, electrical engineering, software and telemetry. Use our knowledge.

If repairing or overhauling is technically not interesting (cost), you probably are hoping that a replacement or similair drive is available. Sometimes you have a situation that the drive is an old model and the same design is no longer available. At Rossi we like the challenge of doing retrofitting projects and see if we can come up with a standard solution with good availability for many years to come. Rossi is known for its high-quality gearboxes and a Rossi product can therefore be an excellent alternative to your "old" gearboxes or gearmotors. We supply a large range from wormgear to bevel gear to planetary drives and can therefore also advise you about a replacement model. If the motor is a standard IEC motor and is still technically OK, then there is a good chance that you can still use the current motor via our wide line of motor gearboxes. We offer solutions from 0.09kW (IEC63) up to 160kW (IEC315) via B5 flange connection and even larger by means of a (flexible) coupling with lantern piece or coupling in combination with a foot model motor and/or base plate. With this combination we can work together to a durable future.

The Aquaturbo AER-AS is a high-speed floating mechanical aerator. It consists of a high efficiency ambient operated motor customized to Aquaturbo wet environment operating standards. The unit is constructed from stainless steel and consists of a one-piece float, a suction cone, and a two flight Archimedes style Screwpeller®. The Screwpeller® generates a flat and large-diameter spray pattern maximizing the air-water contact zone. The AER-AS is easily adaptable to nearly any basin configuration. With a lengthened intake cone section, the AER-AS can penetrate water depths up to 8 m. This allows the unit to draw activated sludge of low oxygen concentration from the bottom of the basin to be transformed into an oxygen-rich surface discharge. Easy to install, robust and reliable, the Aquaturbo AER-AS ensures efficient aeration and mixing for years of maintenance free service.

Specifically designed for fixed or Float mounting which allow impeller immersion to vary in accordance with flow levels and associated oxygen demand. Ideal for Oxidation Ditches and Pocket ASP’s.

Blower units AERZEN DELTA BLOWER Generation 5 The pneumatic conveyance of bulk goods and waste water treatment are the main areas of application for positive displacement blowers. AERZEN delivers tailor-made solutions in this area for positive pressure up to 1,000 mbar and negative pressure up to -500 mbar or -800 mbar in special design. High-performance standard, compact and special blowers, tailored to the most diverse applications and individual customer requirements. Always the best choice. As functional as they are economical. Pressure range -500 till +1,000 mbar Volume flow 30 to 15,000 m³/h Medium air , neutral gases 100% oil free air delivery

AERZEN DELTA HYBRID. EFFICIENCY AS COMPRESSION PRINCIPLE Delta Hybrid is the perfect synthesis of positive displacement blower and screw compressor. Unlike the conventional positive displacement blower (max. 1,000 mbar), the innovative screw blower uses a new and unique 3+4 compressor profile, which is specially designed for low pressure applications up to 1,500mbar. Delta Hybrid thus closes the gap in the previous machine mix and offers a wide range of services for precise design to meet the most diverse process requirements. The result is a new level of cost efficiency for compressed air applications. Get the Delta Hybrid Screw Blower and enjoy benefits such as: Reduced life-cycle costs Extraordinary energy efficiency High reliability levels Reduced maintenance needs Increased range of pressures and applications 100% pure process air, free of absorption materials and oil

Active magnetic bearing and air foil bearing technologies are both excellent solutions for high-speed applications, such as turbo blowers. They are virtually maintenance-free as they operate without lubrication while offering low friction. However, with decades of experience in high-speed turbo blower design and manufacturing, AERZEN believes in air foil-bearing technology as the most efficient and reliable of the two options. Simple and Effective: Air as Bearing System AERZEN high-speed turbo blowers feature a simple yet effective construction and functional principle. Instead of oil or other lubricants, our high-speed turbo blowers use air in their bearing system to ensure increased reliability and help customers reduce their energy consumption and operating costs. The primary features of the AERZEN air bearing system include: - A theoretical bearing lifetime of at least 80,000 operating hours - High performance without extra features such as emergency bearing, electric control system, and auxiliary air foil bearings. - Excellent operational reliability, even with voltage fluctuations and power failures - Insensitive to pressure peaks and compressor (surge) - Unlimited start/ stops per hour