Small-Scale Sewage Treatment Plants – Advanced Biological Wastewater Treatment for Homes, Gardens & Holiday Properties
GreenLife small-scale sewage treatment plants provide a reliable wastewater treatment solution for properties without access to a public sewer network. They are ideal for single-family homes, garden houses, holiday homes, and remote properties.
Using advanced SBR technology (Sequencing Batch Reactor), these fully biological treatment systems efficiently purify domestic wastewater while maintaining low energy consumption and meeting high environmental standards.
Our treatment plants operate without electrical components submerged in the water, ensuring reliable performance and simplified maintenance. Aerobic sludge stabilization minimizes odours, while the high-quality treated effluent meets demanding purification requirements. Optional nitrogen removal is available for environmentally sensitive applications.
Equipped with groundwater-resistant plastic tanks, the systems are exceptionally durable, robust, and easy to install. Whether for new construction projects, retrofits, or system upgrades, GreenLife offers certified wastewater treatment solutions directly from the manufacturer.
2-chamber underground tank "G2K" - suitable for groundwater
Premium eco air" small wastewater treatment plant
"Premium Eco Air" Small-Scale Wastewater Treatment Plant – Efficient SBR Technology, Low-Odor & Easy to Maintain The GreenLife Premium Eco Air is a modern, fully biological SBR small-scale wastewater treatment plant designed for the reliable and chemical-free treatment of domestic wastewater. The treatment plant stands out for its low energy consumption, virtually odorless operation, and high operational reliability. Ideal for private households, agricultural operations, or commercial facilities without a sewer connection. Your benefits at a glance No unpleasant odors – aerobic sludge stabilization prevents the formation of digester gases, so the small wastewater treatment plant operates virtually odor-free. Significantly reduced sludge volume – the sludge is activated with oxygen and biodegraded. This reduces disposal intervals and saves costs. Modern treatment technology without chemicals – a proven SBR system for maximum treatment efficiency. High operational reliability – robust, durable, low-maintenance. No vulnerable pumps in the water – minimizes malfunctions and repair costs. Low power consumption – energy-optimized aeration and control technology. Quick, compact installation – space-saving and easy to install. No electrical components in the water – less wear, longer service life. First-class effluent values, including nitrogen removal – meets and exceeds legal requirements. Manufactured in Germany – certified quality for the European market. Even easier for you: Service & consultation included You’ll receive your Premium Eco Air wastewater treatment system ready for installation and complete with all necessary components. Our expert consultants will assist you with selection and planning—for smooth operation right from the start. Sustainability with responsibility Aerobic sludge stabilization significantly reduces sludge volume – saving disposal costs and protecting the environment. The system requires no chemical additives, is energy-efficient, and is manufactured in Germany to the highest environmental and quality standards. Applications Residential homes without sewer connections Agricultural operations with domestic wastewater Retrofitting of existing septic tanks Technical Features Capacity: 4, 6/7, 10, 12, or 14 PE Treatment performance: Discharge class C/D with nitrogen removal Control: PLC-controlled with user-friendly display Certification: DIBt-approved, EU-compliant Operating Principle The Premium Eco Air small wastewater treatment plant operates using the SBR (Sequencing Batch Reactor) process. The wastewater is aerated, biologically treated, and then discharged at regular intervals. Thanks to aerobic sludge stabilization, the sludge remains hygienically stable, the disposal volume is significantly reduced, and the plant remains virtually odor-free. Do you have questions? We’re here to help. Technical Support: 0385 / 77337-72 (8 a.m.–4 p.m.) Customer Service: 0385 / 77337-0 (7 a.m.–4 p.m.) Email: info@greenlife.de