1. Application in River Rehabilitation
Site: Suburban river (200m width × 1,000m length) with severe hypoxia, algal blooms, and foul odors.
Solution: Installation of 6 × CQJ22S High-Efficiency Micro-Nano Bubble Generators.
Operational Parameters:
Bottom-water oxygen injection
Target DO elevation: ≥5 mg/L (from baseline <2 mg/L)
Outcomes after 2 weeks:
Algal biomass suppression: >90% reduction
Od rant compounds (H?S/NH?) reduction: 75-80%
Secchi depth improvement: 0.3m → 1.2m
Water quality index (WQI) enhancement: Class V → Class III
2. Wastewater Treatment Plant Retrofit
Site: Chemical industrial WWTP
Performance Metrics:
Energy consumption: 33% reduction (vs. conventional fine-bubble diffusion)
Oxygen transfer efficiency (OTE): 85% (vs. original 35-40%)
Sludge yield: 25% reduction
Secondary clarifier performance:
Sludge volume index (SVI): ≤80 mL/g
Effluent TSS: ≤15 mg/L
Maintenance: Zero corrective interventions (12-month operation)
3. CIP (Clean-in-Place) Optimization in Food Processing
3. CIP (Clean-in-Place) Optimization in Food Processing
Installation: DN100 Gas-Liquid Mixer in product transfer lines
Prior Method: Alkaline detergent (pH 12.5) + 80°C hot water
Post-Implementation Results:
Residual organic deposits: ≤0.1 g/m² (from >5 g/m²)
Chemical consumption: 60% reduction
Sanitization efficacy: 5-log pathogen reduction (validated via ATP testing)
Cross-Industry Applicability:
Pharmaceutical: Biofilm prevention in bioreactors
Chemical: Fouling mitigation in reactor vessels
Beverage: Sugar residue elimination
Cosmetics: Emulsion line cleaning
Chemical: Fouling mitigation in reactor vessels
Beverage: Sugar residue elimination
Cosmetics: Emulsion line cleaning
4. Agricultural Hydroponics Enhancement
Site: Inner Mongolia hydroponic vegetable farm
System Integration: Oxygen-enriched nutrient solution delivery
Agronomic Outcomes:
Growth cycle acceleration: 20% reduction (e.g., lettuce: 42d → 34d)
Biomass quality improvement:
Ascorbic acid content: +25%
Nitrate accumulation: -30%
Agrochemical reduction:
Fungicide application frequency: 5→2 cycles/growth period
Environmech Sdn. Bhd.
since 2012 Co. Reg. No: (1007069-M)
For more information or enquiry, please contact Environmech Sdn. Bhd.
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