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Small Domestic Sewage Treatment Plant for Villas
This small-scale sewage treatment system is specially designed for private villas and residential homes with limited space and decentralized wastewater needs. Featuring energy-efficient operation and optional solar power, it provides reliable treatment for black and grey water, ensuring effluent meets discharge or irrigation standards. The system supports above-ground installation making it easy to install, relocate, and maintain. Ideal for remote or off-grid locations, it offers a sustainable and eco-friendly solution for modern villa living.
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Smart Integrated Pump Station for Municipal Rainwater & Sewage
Liding® Smart Integrated Pump Station is an advanced, all-in-one solution designed for municipal rainwater and sewage collection and transfer. Built with a corrosion-resistant GRP tank, energy-efficient pumps, and a fully automated control system, it offers fast deployment, compact footprint, and low maintenance. Equipped with IoT-based remote monitoring, it enables real-time performance tracking and fault alerts. Ideal for urban drainage, flood prevention, and sewer network upgrades, this system significantly reduces civil engineering workload and boosts operational efficiency in modern smart cities.
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Compact Containerized Hospital Wastewater Treatment Plant
This containerized hospital wastewater treatment system is engineered for safe and efficient removal of contaminants including pathogens, pharmaceuticals, and organic pollutants. Utilizing advanced MBR or MBBR technology, it ensures stable and compliant effluent quality. Pre-fabricated and modular, the system enables rapid installation, low maintenance, and continuous operation—making it ideal for healthcare facilities with limited space and high discharge standards.
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Modular Above-Ground Domestic Sewage Treatment System for Airports
This containerized sewage treatment plant is designed to meet the high-capacity and fluctuating load demands of airport facilities. With advanced MBBR/MBR processes, it ensures stable and compliant effluent for direct discharge or reuse. The above-ground structure eliminates the need for complex civil works, making it ideal for airports with limited space or tight construction schedules. It supports fast commissioning, energy efficiency, and low maintenance, helping airports manage domestic wastewater sustainably.
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FRP Buried Wastewater Lifting Pump Station
The FRP buried sewage pump station is an integrated, smart solution for efficient wastewater lifting and discharge in municipal and decentralized applications. Featuring corrosion-resistant fiberglass-reinforced plastic (FRP), the unit offers long-lasting performance, minimal maintenance, and flexible installation. Liding’s intelligent pump station integrates real-time monitoring, automatic control, and remote management—ensuring reliable operation even in challenging conditions such as low-lying terrain or scattered residential areas.
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Customized Sewage Pump Station for Urban and Township Wastewater Lifting
As towns and small urban centers expand, the need for efficient sewage lifting systems becomes increasingly critical to support modern sanitation infrastructure. Liding’s smart integrated pump station is engineered for township-scale wastewater management, combining advanced automation with durable construction. The system features remote control capabilities, and real-time fault alarms, ensuring uninterrupted sewage transport to downstream treatment plants. Its compact, preassembled design reduces civil construction time and fits seamlessly into urban landscapes, providing a low-maintenance, energy-efficient solution for both new developments and upgrades to aging infrastructure.
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MBBR Bio Filter media
Fluidized bed filler, also known as MBBR filler, is a new type of bioactive carrier. It adopts scientific formula, according to different water quality needs, fusing different kinds of microelements in polymer materials that are conducive to the rapid growth of microorganisms into attachment. The structure of hollow filler is a total of three layers of hollow circles inside and outside, each circle has one prong inside and 36 prongs outside, with a special structure, and the filler is suspended in water during normal operation. The anaerobic bacteria grow inside the filler to produce denitrification; aerobic bacteria grow outside to remove organic matter, and there is both nitrification and denitrification process in the whole treatment process. With the advantages of large specific surface area, hydrophilic and affinity best, high biological activity, fast hanging film, good treatment effect, long service life, etc., is the best choice for removing ammonia nitrogen, decarbonization and phosphorus removal, sewage purification, water reuse, sewage deodorization COD, BOD to raise the standard.
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Compact and Efficient Sewage Treatment System for B&Bs
Liding’s mini sewage treatment plant is the perfect solution for B&Bs, offering a compact design, energy efficiency, and stable performance. Utilizing the advanced “MHAT + Contact Oxidation” process, it ensures compliant discharge standards while seamlessly integrating into small-scale, eco-friendly operations. Ideal for B&Bs in rural or natural settings, this system protects the environment while enhancing the guest experience.
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Unpowered domestic sewage treatment equipment (ecological tank)
Liding Household Ecological Filter ™ The system consists of two parts: biochemical and physical. The biochemical part is an anaerobic moving bed that adsorbs and decomposes organic matter; The physical part is a multi-layer graded filter material that adsorbs and intercepts particulate matter, while the surface layer can generate a biofilm for further treatment of organic matter. It is a pure anaerobic water purification process.
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Advanced and Stylish Wastewater Treatment System for Hotels
Liding Scavenger Household Wastewater Treatment Plant combines advanced technology with a sleek, modern design to meet the unique needs of the hotels. Engineered with the “MHAT + Contact Oxidation” process, it delivers efficient, reliable, and eco-friendly wastewater management, ensuring compliant discharge standards. Key features include flexible installation options (indoor or outdoor), low energy consumption, and smart monitoring for hassle-free operation. Perfect for hotels seeking sustainable solutions without compromising on performance or aesthetics.
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Wastewater Treatment Johkasou for Highway Service Areas
Highway service areas often lack access to centralized sewage systems, facing variable wastewater loads and strict environmental regulations. The LD-SB® Johkasou Type Sewage Treatment Plant provides an ideal on-site treatment solution with its compact design, buried installation, and low power consumption. Engineered for stable performance, it uses advanced biological processes to consistently meet discharge standards. Its simple maintenance and adaptability to fluctuating flows make it perfectly suited for rest stops, toll stations, and roadside facilities looking to implement sustainable, decentralized wastewater treatment systems.
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LD Household Septic Tank
A covered household septic tank is a type of domestic sewage pretreatment equipment, mainly used for anaerobic digestion of domestic sewage, decomposing large molecular organic matter into small molecules and reducing the concentration of solid organic matter. At the same time, small molecules and substrates are converted into biogas (mainly composed of CH4 and CO2) by hydrogen producing acetic acid bacteria and methane producing bacteria. Nitrogen and phosphorus components remain in the biogas slurry as nutrients for later resource utilization. Long term retention can achieve anaerobic sterilization.
