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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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Efficient AO Process Sewage Treatment Plant for Mountain
Designed for remote mountain areas with limited infrastructure, this compact underground sewage treatment plant offers an ideal solution for decentralized wastewater management. The LD-SA Johkasou by Liding features an efficient A/O biological process, stable effluent quality that meets discharge standards, and ultra-low power consumption. Its fully buried design minimizes environmental impact and blends naturally into mountainous landscapes. Easy installation, low maintenance, and long-term durability make it perfect for mountain homes, lodges, and rural schools.
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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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GRP Integrated lifting pump station
As a manufacturer of integrated rainwater lifting pumping station, Liding Environmental Protection can customise the production of buried rainwater lifting pumping station with different specifications. The products have the advantages of small footprint, high degree of integration, easy installation and maintenance, and reliable operation. Our company independently researches and develops and produces, with qualified quality inspection and high quality. It is widely used in municipal rainwater collection, rural sewage collection and upgrading, scenic water supply and drainage projects.
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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.
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Rural integrated sewage treatment
Rural integrated sewage treatment using AO + MBBR process, single treatment capacity of 5-100 tons / day, glass fiber reinforced plastic material, long service life; equipment buried design, saving land, the ground can be mulched green, environmental landscape effect. It is suitable for all kinds of low concentration domestic sewage treatment projects.
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Household small domestic waste water treatment plant
Household small domestic waste water treatment equipment is a single-family household domestic sewage treatment unit, it is suitable for up to 10 people and has the advantages of one machine for one household, in-situ resourcing, and the technical advantages of power saving, labour saving, operation saving, and discharge up to standard.
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Prefabricated Urban Drainage Pump Station
The prefabricated urban drainage pumping station is independently developed by Liding Environmental Protection. The product adopts underground installation and integrates pipes, water pumps, control equipment, grid systems, crime platforms and other components inside the pumping station barrel. The specifications of the pumping station can be flexibly selected according to user needs. The integrated lifting pumping station is suitable for various water supply and drainage projects such as emergency drainage, water intake from water sources, sewage lifting, rainwater collection and lifting, etc.
