mbr integrated sewage treatment plant
,mbr integrated sewage treatment equipment
,membrane integrated sewage treatment plant
Mbr Membrane Underground Sewage Treatment Equipment Plant
Elevate your operations with our state-of-the-art automation system, designed for effortless, unattended functionality complemented by sophisticated remote monitoring capabilities. Experience seamless, unparalleled efficiency at the touch of a button.
Our robust units are a testament to reliability, each rigorously tested in our facilities to ensure exceptional performance. These stringent tests result in impressively low failure rates and minimal maintenance demands, providing you with lasting peace of mind.
Unlock superior flexibility with our innovative dual recycle systems, featuring both mixed liquid and sludge recirculation mechanisms. These systems enable autonomous adjustments of recirculation rates to adapt to varying water quality. The mixed liquid recirculation process significantly boosts denitrification, while the sludge recirculation maintains a thriving microbial population, ensuring consistent and stable operation.
Built for longevity, the equipment's shell is crafted from premium carbon steel, stainless steel, or fiberglass. The carbon steel version is enhanced with epoxy coal tar pitch, providing exceptional resistance to corrosion.
Expertly engineered for durability, this equipment can be installed either 2 meters underground or above ground, featuring internal reinforcements for superior stability and strength.
Engineered to perfection, each compartment incorporates an advanced water distribution system that prevents short-circuiting. Benefit from an impressive tank utilization rate of up to 89.8%, which is significantly 15%-30% higher than standard systems.
Harness the efficiency of our custom-designed micro-hole aeration device, meticulously crafted to resist clogging. It ensures optimal mixing of wastewater, activated sludge, and dissolved oxygen, dramatically boosting oxygen transfer and microbial vitality.
Our cutting-edge equipment utilizes innovative, bio-compatible composite fillers to facilitate rapid biofilm formation, accelerate microbial growth, and enhance activity, resulting in superb effluent quality.


| Name | Inlet Water Main Indicators | Grade A Effluent Indicator | Grade B effluent indicator |
|---|---|---|---|
| Chemical Oxygen Demand (mg/L) | ≤500 | ≤50 | ≤60 |
| Biochemical Oxygen Demand (mg/L) | ≤350 | ≤10 | ≤20 |
| Ammonia nitrogen (mg/L) | ≤45 | ≤5(8) | ≤15(8) |
| pH | 6.0-9.0 | 6.0-9.0 | 6.0-9.0 |
| Suspended solids (mg/L) | ≤270 | ≤10 | ≤20 |
| Total phosphorus (mg/L) | ≤5 | ≤0.5 | ≤1 |

| model | Water treatment capacity (m³/d) | outline dimension | weight of equipment | running weight | installed power | Power consumption | running expense | running expense | Cable specifications | floor space |
|---|---|---|---|---|---|---|---|---|---|---|
| L x W x H (mm) | (t) | (t) | (kW) | (kW) | (Yuan/ton of water) | (CNY/day) | (mm²) | (m²) | ||
| WSZ-0.25 | 5 | 2500×1000×1500 | 0.97 | 4.72 | 4.08 | 2.41 | 3.20 | 16.01 | 1.5 | 19 |
| WSZ-0.5 | 10 | 2500×1500×2000 | 1.65 | 9.15 | 4.08 | 2.41 | 1.60 | 16.01 | 1.5 | 21 |
| WSZ-1 | 20 | 5000×1500×2000 | 2.50 | 17.50 | 4.08 | 2.41 | 0.92 | 18.47 | 2.5 | 26 |
| WSZ-1.25 | 30 | 5000×2000×2000 | 2.90 | 21.70 | 4.08 | 2.41 | 0.78 | 23.33 | 2.5 | 26 |
| WSZ-1.67 | 40 | 6500×2000×2000 | 4.36 | 30.36 | 4.08 | 2.41 | 0.68 | 27.22 | 2.5 | 31 |
| WSZ-2 | 50 | 6500×2000×2500 | 5.07 | 37.57 | 5.88 | 3.31 | 0.54 | 27.22 | 2.5 | 34 |
| WSZ-2.5 | 60 | 7500×2000×2500 | 5.58 | 43.27 | 5.88 | 3.31 | 0.54 | 32.51 | 4 | 36 |
| WSZ-3 | 70 | 7000×2500×2500 | 6.31 | 51.31 | 6.26 | 3.69 | 0.46 | 32.51 | 4 | 41 |
| WSZ-3.5 | 80 | 8000×2500×2500 | 6.88 | 57.50 | 6.26 | 3.69 | 0.48 | 38.56 | 4 | 45 |
| WSZ-4 | 100 | 10000×2500×2500 | 8.30 | 72.98 | 6.26 | 3.69 | 0.44 | 44.06 | 4 | 52 |
| WSZ-5 | 120 | 11500×2500×2700 | 9.65 | 85.59 | 7.86 | 4.49 | 0.62 | 74.30 | 6 | 60 |
| WSZ-6 | 150 | 12000×3000×2700 | 11.22 | 108.42 | 9.35 | 5.60 | 0.50 | 74.30 | 6 | 72 |
| WSZ-7 | 170 | 16000×2500×2700 (in two groups) | 12.26 | 121.61 | 9.35 | 5.60 | 0.44 | 74.30 | 6 | 77 |
| WSZ-8 | 200 | 20000×2500×2500 (in two groups) | 15.53 | 142.09 | 9.75 | 6.00 | 0.41 | 82.37 | 6 | 91 |
| WSZ-10 | 250 | 24000×2500×2700 (in two groups) | 17.30 | 175.25 | 15.80 | 9.20 | 0.43 | 108.29 | 10 | 110 |
| WSZ-12.5 | 300 | 24000×3000×2700 (in two groups) | 20.05 | 210.40 | 15.80 | 9.20 | 0.36 | 108.29 | 10 | 127 |
| WSZ-15 | 360 | 34500×2500×2700 (in three groups) | 25.11 | 251.91 | 16.50 | 9.90 | 0.41 | 146.59 | 10 | 145 |
| WSZ-17 | 400 | 37500×2500×2700 (in three groups) | 27.24 | 278.34 | 21.70 | 12.70 | 0.37 | 146.59 | 10 | 159 |
| WSZ-20 | 500 | 39000×3000×2700 (in three groups) | 33.71 | 349.61 | 21.70 | 12.70 | 0.29 | 146.59 | 10 | 193 |
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