Product descriptions
Professional Domestic Sewage Treatment Equipment
Domestic sewage—kitchen, bathing, toilet & laundry waste—faces challenges: variable flow, complex organics, and strict odor/pathogen control. Our equipment solves these with advanced tech, purifying reliably for residential areas, towns, and complexes.
Focused on organic degradation, nitrogen/phosphorus removal, and pathogen inactivation via multi-stage treatment:
- A/O Process: Breaks down kitchen/bathing waste—denitrifies nitrogen (prevents eutrophication) and removes 95%+ BOD, 90%+ COD via aerators.
- Optional MBR: For reuse (e.g., greening), removes >99% SS, coliforms, and micro-pollutants.
- Odor & Sludge: Biofilters neutralize odors; low-solids design cuts sludge by 30% vs. conventional systems.
Certified to:
- China’s GB 18918-2002 (Class A/B, regional customization).
- EU/U.S. EPA standards (suitable for exports).
- Pathogen safety: Thermal/UV disinfection limits coliforms to <100 CFU/100mL, protecting health.
PLC-based control enables:
- Adaptive regulation for flow peaks (no manual input).
- Real-time monitoring (pH, DO, turbidity) with alarms for proactive maintenance.
- Modular scalability (50–500m³/day) with quick, low-disruption installation.
- Energy savings: 20–30% less use via variable-frequency aerators/solar auxiliaries.
- Water reuse: Treated effluent for irrigation, car washing, toilets (cuts costs).
- Durability: 304 stainless steel/FRP ensures 15+ years; annual maintenance <5% of initial investment.
From villages to cities, our equipment turns household wastewater into clean effluent—safeguarding health, ecosystems, and sustainability.
Contact us for a tailored solution.
PRODUCT SPECIFICATIONS
| Item |
WSZ-5 |
WSZ-10 |
WSZ-15 |
WSZ-20 |
WSZ-40 |
WSZ-50 |
| Treating capacity m3/h |
5 |
10 |
15 |
20 |
40 |
50 |
| No. of machine parts |
1 |
2 |
2 |
2 |
4 |
4 |
| Sludge absorption and primary sedimentation tank |
9 |
18 |
27 |
36 |
82 |
100 |
| contact oxidation pond (m3) |
24 |
44 |
63 |
83 |
170 |
200 |
| Surface load of secondary sedimentation tank(m3/m2h) |
1.3 |
1.2 |
1.2 |
1.5 |
1.5 |
1.6 |
| Disinfection tank (m3) |
2.8 |
5.5 |
8 |
10 |
20 |
25 |
| Fan |
Model |
HC-50C |
HC-60IS |
HC-80S |
HC-100S |
HC-100S |
HC-100S |
| Power (kw) |
1.5 |
2.2 |
3.7 |
5.5 |
5.5×2 |
5.5×2 |
| No. |
2 |
2 |
2 |
2 |
3 |
3 |
| Pump |
Model |
AS10-2CB |
AS16-2CB |
AS30-2CB |
| Power (kw) |
1.0 |
1.6 |
2.9 |
| Weight of biggest part(T) |
7 |
8 |
10 |
10.5 |
10.5 |
12 |
| Total weight(T) |
8 |
17 |
20 |
21 |
38 |
42 |
| Occupy area(m2) |
20 |
50 |
65 |
75 |
155 |
185 |
Product Overview



Physical Product Photos









