Clear it up! System solutions from the Lutz Group for modern wastewater treatment plants with four purification stages

Dear readers, Modern wastewater treatment plants are under a lot of pressure these days: There are calls for a fourth purification stage, more stringent safety requirements, and the need for maximum operational efficiency. This makes it essential to use the right technology. That is why leading plant manufacturers partner trust in the Lutz Group and its companies Lutz Pumpen and Lutz-Jesco, who have more than 70 years of experience in the industry. We listen to our customers and develop standards-compliant, safe, and economical solutions that have stood the test of time in thousands of wastewater...

Products overview Our system solutions for efficient and safe wastewater 1 treatment plants Pumping stations at the inlet channels ● Dosing stations with MAGDOS, MEMDOS Smart Inlet pumping station/screening system Sand and grease trap ventilated ● Mobile and stationary dosing stations with MAGDOS, MEMDOS Smart, and MEMDOS Primary settling tank Anaerobic aeration basin Aeration basin aerated ● Dosing stations for phosphate precipitation: MAGDOS, MEMDOS Smart, and MEMDOS ● Descaling of the compressed air lines Precipitation station Secondary clarifier Sludge concentrator 10 Gas storage 11 Sludge...

Products overview 12 Sludge dewatering ● Chamber filter press: FeCl3 dosing stations with MAGDOS, MEMDOS Smart, and MEMDOS (up to 1000 l/h depending on wastewater treatment plant size) ● Lime milk dosing tubes: Double diaphragm pumps for conveying the medium in the ring circuit ● Belt sieve press/decanter: EASYPURE polymer mixing and dosing system. Accessories: Eccentric screw pumps 13 4. Cleaning stage/disinfection ● Chlorinators (C2526) for water disinfection ● Chlorine dioxide systems (EASYZON) for in-situ production of disinfectants ● EASYPRO measuring and control stations in combination...

Precipitants – MEMDOS Smart Getting phosphorus under control With the MEMDOS Smart dosing pumps – ± 1 % accuracy – up to 182 l/h Eliminating phosphorus can be challenging. If the technology is not state-of-the-art, there’s a risk that limits will be exceeded and chemicals will be wasted. MEMDOS Smart series dosing pumps for chemicals such as aluminum sulfate and ferric chloride ensure reliable phosphorus removal. They help your process operate in compliance with regulations while optimizing chemical consumption. MEMDOS Smart

Your advantages at a glance: • High dosing accuracy: Repeatability of ± 1% thanks to modern stepper motor diaphragm dosing technology automatic dosage adjustment to the wastewater stream • Flexible designs: standalone version (optionally as a SKID system) or integration into a higher-level control systems • Safe operation: intuitive, full-color 3.5-inch touchscreen display (on left, right, or in center) • Chemical resistance: PP, PVC, PVDF and stainless steel variants for continuous operation in harsh environments • Flow rate: eight performance levels between 2.6 l/h and 182 l/h • MEMDOS Smart...

Dosing chemicals  – MAGDOS Protection of employees and facilities. Dose aggressive media with minimal risk of leakage. With the MAGDOS dosing pump from Lutz-Jesco Wastewater treatment plants have to dose highly aggressive chemicals on a daily basis. The operating companies shoulder a great deal of responsibility for protecting their employees and facilities. Inappropriate pump technologies increase the risk of leaks. This can have serious consequences for people, the environment, and operational safety. The MAGDOS dosing pump from Lutz-Jesco offers a safe and reliable solution for the dosing...

Typical applications in wastewater treatment plants: • Odor elimination at external pumping stations in the inlet area • Dosage of the aerators and compressed air lines • Phosphate precipitation in the aeration basin • Descaling of compressed air lines and aerators • FeCl3 dosing in sludge dewatering Your advantages at a glance: • Precise dosing: magnetic actuators and double-ball valves ensure high accuracy • High chemical resistance: dosing head made of PVDF, PP, PVC, and stainless steel; diaphragm made of PTFE; seals made of FKM/EPDM/PTFE; various materials and connections on the suction and...

Pumping highly viscous media – eccentric screw pumps Safely dispose of used oil and grease in digesters. Up to 3,000 l/h with eccentric screw pump tubes from Lutz Pumpen Wastewater treatment plants must feed waste oils and fats into digesters on a daily basis. But not all pumps are designed to handle these challenging media. High viscosities as well as dirt, fibers, or sludge often lead to rapid wear, mechanical problems and, in the worst case, production failures. That is why Lutz Pumpen developed the B70 eccentric screw pumping station. In daily use, it pumps viscous media with a viscosity...

Pumping highly viscous media – eccentric screw pumps Your advantages at a glance: ● Corrosion-resistant: the housing and all parts that come into contact with the medium are made of sturdy stainless steel ● Chemical-resistant: various rotor and stator materials are available for different media ● Fast commissioning: compatible accessories from a single source (pumps, nozzles, hoses, IBC racks, clamping devices, and hose connectors) ● Easy maintenance: the modular design makes it easier to clean and replace parts ● Flexible drive: compatible with compressed air motors or electric motors ● Up to...

Sludge handling – pneumatic double diaphragm pumps Safe flow of sludge and chemicals! With pneumatic double diaphragm pumps – up to 715 l/min, chemicalresistant and robust Wastewater treatment plants around the world rely on pneumatic double diaphragm pumps from Lutz Pumpen to transport sludge – from secondary clarifiers through intermediate storage tanks to filter presses or belt dryers. When you choose Lutz Pumpen, you get robust technology that minimizes the risk of clogs, wear, and breakdowns. Double diaphragm pump LDE 2000