China-Made High-Efficiency Biological Contact Oxidation System for Wastewater Reuse
Why Choose Us?
Decades of Expertise: Longdai possesses over 10 years of dedicated experience in wastewater and sludge treatment, ensuring reliable and proven solutions.
German Technology Integration: Our systems incorporate advanced German engineering, delivering superior performance and efficiency compared to conventional alternatives.
Premium Components: We exclusively use high-quality parts from trusted suppliers to guarantee durability, longevity, and consistent operation.
In-House R&D and Manufacturing: With our own research center and complete production facilities, we maintain strict quality control and innovate continuously to meet evolving market demands.
Energy Efficiency & Technical Advantages
Utilizes high-efficiency Roots blowers featuring compact size, high wind pressure, vibration-free operation, and noise levels below 45 decibels.
Achieves significant energy savings—consumption reduced by 50% compared to submersible aerators with equivalent aeration capacity.
Employs specialized biological carriers that enable simultaneous removal of nitrogen, phosphorus, and organic contaminants within micro-units, increasing volumetric loading capacity by over 1.5 times.
Parameters
| Type | Daily Capacity | Size(mm) | Power(kW) |
| AD-A0-5 | 5 | 2900x1200x2000 | 0.60 |
| AD-A0-8 | 8 | 2900x1500x2000 | 0.60 |
| AD-AO-10 | 10 | 3000x1500x2400 | 0.60 |
| AD-A0-15 | 15 | 3200x2000x2400 | 0.60 |
| AD-AO-20 | 20 | 3800x2000x2400 | 0.60 |
| AD-AO-25 | 25 | 4600x2000x2400 | 0.80 |
| AD-AO-30 | 30 | 5100x2000x2400 | 0.80 |
| AD-AO-35 | 35 | 5800x2000x2400 | 1.00 |
| AD-AO-40 | 40 | 6300x2000x2400 | 1.00 |
| AD-AO-50 | 50 | 7700x2000x2400 | 1.00 |
| AD-AO-60 | 60 | 8400x2000x2800 | 1.00 |
| AD-AO-70 | 70 | 8500x2000x2800 | 1.80 |
| AD-AO-80 | 80 | 9500x2000x2800 | 1.80 |
| AD-AO-90 | 90 | 10900x2000x2800 | 1.90 |
| AD-AO-100 | 100 | 12100x2000x2800 | 2.00 |
| AD-AO-120 | 120 | 10100x2000x2800+ 3900x2000x2800 | 2.05 |
| AD-AO-150 | 150 | 8300x2000x2800+ 9300x2000x2800 | 2.75 |
| AD-AO-180 | 180 | 9500x2000x2800+ 11100x2000x2800 | 2.95 |
| AD-AO-200 | 200 | 10000x2000x2800+ 12300x2000x2800 | 3.70 |
FAQ:
Q: Are You Trading Company Or Manufacture?
A: We Are Both Manufacture And Trading Company. We Have Over 30 Years' Professional Experience As a Waste Water Treatment Equipment Manufacturer And Engineering Service Enterprise.
Q : What Are Your Main Products?
A:Keywords :Sludge Dewatering Machine Equipment, Screw Type Sludge Dewatering Press Sludge Screw Press, Dewatering Sludge Machine Screw Press ,Sewage Treatment Equipment ,Sludge Treatment Plant,Screw Press Sludge Dewatering ,Dewatering Sludge,Dewatering Machine For Sludge, Dewatering Sludge Machine Screw Press, Rotary Drum Bar Screens, Equipment DAF, DAF Price ,Dissolved Air Flotation System Price, Sludge Shaftless Screw Conveyor,Chemical Dosing Device ,MBBR Price,MBBR Media,Disc Diffuser, Polymer Preparation Chemical Dosing System, and other customized machines.
