Optimized for Regional Needs & Environmental Standards
Southeast Asia’s rapid urbanization and industrial growth have intensified wastewater management challenges, from high organic loads in tropical climates to fluctuating influent quality in coastal and inland regions. Our wastewater treatment equipment is engineered to address these unique demands, combining advanced technology with robust design for reliable, cost-effective performance. Below are the detailed technical specifications tailored to the region’s operational and regulatory requirements.
1. Core Treatment Technologies & Configurations
We offer modular systems adaptable to municipal, industrial (textile, food & beverage, pharmaceutical), and decentralized (resort, industrial park) applications. Key configurations include:
1.1 MBBR (Moving Bed Biofilm Reactor) System
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Design Flow Range: 50 – 10,000 m³/day
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Influent BOD₅: Up to 1,200 mg/L | Effluent BOD₅: ≤ 20 mg/L (compliant with ASEAN regional standards)
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Influent COD: Up to 2,500 mg/L | Effluent COD: ≤ 50 mg/L
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Influent TSS: Up to 600 mg/L | Effluent TSS: ≤ 20 mg/L
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Operating Temperature: 20°C – 38°C (optimized for tropical climates)
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Biofilm Carriers: HDPE carriers with 800 m²/m³ specific surface area; density 0.95 g/cm³ (ensures full suspension at low aeration)
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Aeration System: Fine-bubble diffusers (SOTE ≥ 25% at 4m depth); blower power 30% lower than conventional systems
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Sludge Production: 30% less than activated sludge (reduces sludge handling costs)
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Footprint: 40% smaller than traditional systems (ideal for space-constrained sites)
1.2 Membrane Bioreactor (MBR) System
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Design Flow Range: 10 – 2,000 m³/day
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Effluent Quality: BOD₅ ≤ 10 mg/L, TSS ≤ 1 mg/L, Turbidity ≤ 0.5 NTU (suitable for reuse: irrigation, cooling)
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Membrane Type: PVDF hollow fiber; pore size 0.1 μm (100% pathogen removal)
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Transmembrane Pressure (TMP): 0.05 – 0.2 bar (low energy consumption)
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Aeration for Scouring: 15 – 20 Nm³/h per m² membrane; intermittent aeration cycle (4 min on / 2 min off)
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Membrane Lifespan: ≥ 5 years (with regular chemical cleaning)
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Automation Level: PLC-controlled; real-time TMP & flux monitoring
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Footprint: 50% smaller than conventional MBR (compact design for urban areas)
1.3 Anaerobic Reactor (UASB/IC) – For High-Load Industrial Wastewater
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Applicable Wastewater: Textile dyeing, palm oil, brewery (COD ≥ 3,000 mg/L)
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Design COD Load: 5 – 15 kg COD/m³/day (UASB); 20 – 40 kg COD/m³/day (IC)
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Biogas Yield: 0.35 – 0.45 m³ biogas per kg COD removed (methane content ≥ 65%;可 fuel boilers or generators)
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Operating Temperature: 30°C – 38°C (mesophilic); heating system optional for cooler regions
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Effluent COD: ≤ 800 mg/L (UASB); ≤ 500 mg/L (IC) (post-treatment required)
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Reactor Material: FRP (corrosion-resistant for acidic/alkaline wastewater)
2. Key Component Specifications
2.1 Pumps & Aeration Equipment
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Submersible Mixers: Stainless steel 316L; power 0.75 – 15 kW; IP68 protection (resistant to humid, saline environments)
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Centrifugal Pumps: Cast iron housing; EPDM seals (resistant to abrasive particles)
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Aeration Blowers: Rotary lobe or screw type; noise level ≤ 75 dB(A); energy-efficient (IE3 motors)
2.2 Instrumentation & Control
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Sensors: pH (0 – 14 range), DO (0 – 20 mg/L), ORP (–1,000 – +1,000 mV), flow meters (electromagnetic/ultrasonic)
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PLC System: Siemens S7-1200 or equivalent; supports remote monitoring via 4G/WiFi
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Safety Features: High-level alarms, pump dry-run protection, emergency shutdown
3. Regional Adaptation Features
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Corrosion Resistance: All wetted parts use SS316L, FRP, or HDPE (resistant to saline air in coastal areas)
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Climate Adaptation: Enclosures rated IP55; cooling fans for control panels (operates in 50°C ambient temperature)
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Power Flexibility: 380V/415V, 50Hz; compatible with 220V single-phase (for small rural systems)
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Low Maintenance: Self-cleaning screens; easy-access membrane modules; minimal moving parts
4. Compliance & Certifications
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Environmental Standards: Meets effluent limits per ASEAN Guidelines for Wastewater Discharge (2023)
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Safety Certifications: CE, ISO 9001, ISO 14001
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Local Compliance: Can be customized to meet national standards (e.g., Indonesia’s PP 22/2021, Thailand’s B.E. 2561)
5. Installation & Support
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Modular Design: Pre-fabricated skids (reduces on-site construction time by 30%)
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Commissioning: 15-day on-site support by regional engineers (fluent in English, Thai, Vietnamese, Bahasa Indonesia)
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Training: 3-day operator training (operation, maintenance, troubleshooting)
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Spare Parts: Local warehouses in Singapore, Bangkok, Jakarta (ensures 48-hour delivery)
6. Performance Guarantees
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Effluent Compliance: 99.5% uptime for effluent quality (under design conditions)
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Energy Efficiency: 20% lower specific energy consumption vs. regional benchmarks
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Warranty: 2-year system warranty; 5-year warranty for core components (membranes, pumps)
Contact Us For detailed technical datasheets, site-specific design consultations, or pilot testing:
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Email: mailto:sales.asia@wastewatertech.com
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Phone: +65 XXXX XXXX (Singapore)
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Website: http://www.wastewatertech-asia.com
Engineered for Southeast Asia – Delivering Clean Water, Sustaining Growth
Last Updated: December 16, 2025
Notes for Foreign Website Publishing
1.
SEO Optimization: Include keywords like “Southeast Asia wastewater treatment,” “tropical climate MBR,” “low-maintenance UASB” in meta tags.
2.
Regional Relevance: Add case studies from Indonesia (palm oil wastewater), Vietnam (textile industry), Thailand (municipal plants) to build credibility.
3.
Visuals: Pair with diagrams of system layouts, 3D models, and performance graphs (e.g., COD removal efficiency in 35°C water).
4.
Compliance Clarity: Specify how the equipment meets local regulations (e.g., “complies with Vietnam’s QCVN 40:2011/BTNMT”).
5.
Language: Use simple, clear English (avoid complex jargon) for accessibility across the region.
