Intelligent Integrated Wastewater Treatment Equipment
Fast construction | Compact footprint | Low investment | Low operating cost | Unmanned operation | Modular installation
ZCEN Water Magic Cubes intelligent integrated wastewater treatment equipment adopts AFS sludge-membrane coupled two-stage high-efficiency sedimentation process. Through intelligent switching between IFAS and pure biofilm, as well as independently controlled sludge-liquid reflux, it significantly improves adaptability and operational stability for complex and variable wastewater quality.
ZCEN Water Magic Cubes intelligent integrated wastewater treatment equipment features compact layout, simple structure, and intelligent operation & maintenance. Factory prefabrication and on-site modular installation greatly shorten construction period and reduce investment.The unit can be fully buried, semi-buried, or installed above ground. Single unit capacity: 1-200 m3/d,multiple units can be connected in parallel.
Process Flow
Process Description
The core biological treatment process adopts the Fixed and Suspended Sludge Coupled Technology used by Integrated Fixed-Film Activated Sludge (IFAS) Process, consolidating two - stage high - efficiency sedimentation process into this integrated treatment system, which strengthens shock resistance and adapts well to variable rural domes-tic wastewater.
Domestic sewage is lifted by a submersible sewage pump and enters the intelligent integrated sewage treatment system , flows through the anoxic tank and anaerobic tank in sequence, and then flows into the aerobic tank. The aerobic tank is flled with high-efficiency biofilm carries to allow fixed micorganism growth and achieve consistent and efficient organic matter degradationand nitrification.
Part of the liquidsludge mixture is returned from the aerobic tank to the anoxic tank to achieve total nitrogen removal through denitrification. The removal of nitrates in the anoxic tank, creates favorable anaerobic conditions in the following anaerobic tank, for phosphorus accumulating microorganisms (PAO) which have ability to take in organic substrate and release phosphorus under anaerobic condition. In return, it enhances the phosphorus uptake in the subsequence the aerobic tank by the same group of microorganism, and the overall phosphorus removal.
After anoxic - anaerobic - aerobic biological treatment, treated liquidsludge mixture enters the sedimentation tank for solid-liquid separation, and the supernatant is discharged as effluent or disinfected for reuse.
Equipment selection
| For small centralized domestic wastewater treatment in villages and towns | |||||
| Serial No | External Dimensions | Treatment capacity | Power Rating | Space Requirement | Number of people served (persons) |
| SMD - YM - 4020 | 4600*2500*2500 | 20 ~ 25 | 0.38 | 11.5 | 200 ~ 250 |
| SMD - YM - 4030 | 6000*2500*2500 | 30 ~ 40 | 0.56 | 15 | 300 ~ 400 |
| SMD - YM - 4050 | 8300*2500*3000 | 50 ~ 60 | 0.82 | 20.75 | 500 ~ 600 |
| SMD - YM - 4080 | 10300*3000*3000 | 80 ~ 90 | 1.25 | 30.9 | 800 ~ 900 |
| SMD - YM - 4100 | 12900*3000*3000 | 100 ~ 110 | 1.51 | 38.7 | 1000 ~ 1100 |
| SMD - YM - 4200 | 17200*3000*3000 | 200 ~ 220 | 2.88 | 51.6 | 2000 ~ 2200 |
Note: The above are standard configuration parameters; actualdimensions shallprevail. Custom sizes available.
Technical Features
Modular Design
Standard IFAS sludge-membrane coupled two-stage sedimentation process; optional extended packages such as soft biofilter.
Wide application; meets Class I A/B standard; optional upgrade to meet local Class IV standards.
Complex Water Quality Adaptability
Grouped aeration, intelligent anoxic/oxic control, intelligent switching between IFAS and pure biofilm.
Strong adaptability to variable rural domestic wastewater; stable effluent for COD, TN, NH₃-N, TP, SS.
Standardized Production
Robotic intelligent production line, stamping forming, automatic welding.
Mass production, stable quality, on-time delivery.
Strong Shock Resistance
High-efficiency media with good hydrophilicity, fast biofilm formation.
High specific surface area, high treatment efficiency, strong shock resistance.
Remote Intelligent Operation
Real-time monitoring, remote control, unmanned operation, intelligent O&M.
Closed-loop management, electronic dispatch, mobile/PC dual-terminal interaction.
Energy Saving & Consumption Reduction
Multi-point air-lift reflux and sludge discharge; intelligent precise aeration; low-energy equipment. Energy saving ≥30%.
Direct operating cost: 0.3–0.5 RMB/m³ at full load.
Simple structure, easy maintenance; labor reduction ≥50%.
Sludge yield reduced by 40% vs. activated sludge process.
Integrated structure; footprint reduced by >60%.
Application Scenario
Project Cases
Fugu County Domestic Wastewater Treatment Project, Shanxi
After capacity expansion, MBR process was adopted. For scattered rural residential areas, small integrated wastewater stations were built. Our company supplied and installed integrated wastewater treatment equipment.
Keshan Village Domestic Wastewater Integrated Equipment Project, Heilongjiang
MBR process was applied. Small integrated wastewater stations were constructed to treat decentralized rural domestic wastewater.
