The Silent Budget Killer in Municipal WWTPs
Aging dewatering systems drain resources through:
⚠️ Energy hogs: Centrifuges consume 1.2kW·h/m³
⚠️ Labor costs: Belt presses need 2 operators/shift
⚠️ Space waste: Bulky equipment limits expansion
JUNTAI's municipal-optimized screw press solves these with:
Municipal Tech Comparison (10,000m³/day Plant)
| Parameter | Centrifuge | Belt Press | JUNTAI Screw Press |
|---|---|---|---|
| Power Use | 1.2kW·h/m³ | 0.8kW·h/m³ | 0.3kW·h/m³ (-62.5%) |
| Manpower | 1 operator | 2 operators | Unmanned operation |
| Floor Space | 35m² | 28m² | 15m² (-57%) |
| Noise | 85 dB | 75 dB | 45 dB |
Why Cities Choose JUNTAI Screw Presses?
1. 24/7 Intelligent Operation
-IoT-enabled predictive maintenance (90% failure pre-alert)
-Automatic cake thickness adjustment via load sensors
2. Odor-Free Design
-Closed system with bio-scrubber integration
-H2S emissions <1ppm (vs belt press's 15ppm)
3. Rainy Season Proof
-Handles 200% flow surges without performance drop
-Case: Nanjing WWTP maintained 78% cake dryness during monsoon
Case Study: 50,000m³/day Municipal Plant Retrofit
| Metric | Before (Belt Press) | After (JUNTAI Screw Press) |
|---|---|---|
| Annual Energy Cost | $216,000 | $97,200 (-55%) |
| Labor Cost | $85,000 | $12,000 (-86%) |
| Cake Disposal Cost | $38/T | $31/T (-18%) |
Engineer's Insight:
"We achieved full automation – now the system runs 24/7 with zero night shifts."