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Sodium Hypochlorite Generator for On-Site Chlorine Disinfection

Sodium hypochlorite generator equipment.

The HCCL series sodium hypochlorite generator employ membrane-free electrolysis technology to process dilute saline solutions and produce low-concentration sodium hypochlorite solutions online. With readily available raw materials, high product purity, and reliable safety performance, they are suitable for various chlorinated water disinfection applications.

Features

  • Intelligent Control
    • Intelligent monitoring. Enables automated operation with IoT communication and equipment fault prediction.
    • Remote monitoring. Supports APP, cloud, and PC-based collaborative monitoring.
    • Intelligent pickling. Automatically detects electrode scaling and completes acid cleaning.
    • Intelligent fault inspection. Provides automatic alarms and remote fault diagnosis.
  • Security Assurance
    • Operational safety. Features stable technology with German Rheinland explosion-proof and EU CE safety certifications.
    • Hydrogen release safety. Uses hydrogen dilution systems and 24-hour monitoring to ensure safe operation.
    • Water quality safety. Achieves chlorate content ≤290 mg/L in HCCL series disinfectant solution.
  • Mature Process
    • Patented design. The system, electrolytic cell, and automatic salt feeding machine are protected by patents.
    • High-efficiency electrolytic cell. Features transparent design, optimized electrodes, and improved electrolysis efficiency.
    • Automatic salt feeding system. Provides compact hydraulic salt feeding with PVC contact parts, 304 stainless steel structure, and 50–800 kg/h capacity.
    • Modular design. Supports single-unit operation or parallel expansion with multiple units.
  • Energy Efficiency & Consumption Reduction
    • Intelligent dosing control. Uses smart algorithms and PID control for precise chlorine dosage adjustment.
    • Reduced operating costs. Lowers salt and power consumption while maintaining qualified water quality.

Working Principle

Dilute sodium chloride brine enters the electrolytic cell and undergoes electrochemical reactions under direct current. Chloride ions at the anode generate chlorine gas, while water electrolysis produces hydrogen and sodium hydroxide. Chlorine gas reacts with sodium hydroxide in the cell to form sodium hypochlorite disinfectant, which flows into the chemical storage tank. Hydrogen is safely discharged after dilution treatment. Supporting process scenarios:

  • Municipal water supply:
    • Raw water → Flocculation sedimentation tank → Horizontal sedimentation tank → Filter tank → Clean water tank.
    • Chlorine dosing points can be arranged after filtration and before factory delivery.
  • Municipal wastewater:
    • Domestic sewage → Fine screen → Primary sedimentation tank → Anaerobic tank → Anoxic tank → Aerobic tank → Secondary sedimentation tank/MBR tank → Contact disinfection tank (sodium hypochlorite dosing disinfection) → Discharge up to standard.

Specifications

  • Simple type: 50–200 g/h
  • Small unit: 50–500 g/h
  • Medium unit: 1–6 kg/h
  • Large unit: 7–25 kg/h
  • Modular design: Supports single-unit operation or parallel expansion with multiple units.
Table 1: HCCL Sodium Hypochlorite Generator Specifications
Model Available Chlorine Output(g/h) Water Consumption(m³/h) Salt Consumption(kg/h) Power Supply(VAC) Operating Power(kW) Net Weight(kg) Main Unit Dimensions(mm) Recommended Minimum Equipment Room Size(mm)
HCCL-30 30 0.048 0.086 220 0.39 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-50 50 0.008 0.14 220 0.65 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-100 100 0.016 0.28 220 0.90 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-200 200 0.032 0.56 220 1.30 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-300 300 0.048 0.84 220 1.70 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-400 400 0.064 1.12 220 2.10 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-500 500 0.08 1.40 220 2.50 450 1120 × 850 × 1800 2500 × 2500 × 3000
HCCL-800 800 0.128 2.24 380 5.00 620 1220 × 1040 × 1800 5500 × 3200 × 3000
HCCL-1000 1000 0.16 2.80 380 5.50 620 1220 × 1040 × 1800 5500 × 3200 × 3000
HCCL-1500 1500 0.24 4.20 380 7.50 620 1220 × 1040 × 1800 5500 × 3200 × 3000
HCCL-2000 2000 0.32 5.60 380 9.50 620 1220 × 1040 × 1800 5500 × 3200 × 3000
HCCL-3000 3000 0.48 8.40 380 25 445 1220 × 1040 × 1800 14000 × 6000 × 4000
HCCL-4000 4000 0.64 11.20 380 31 450 1220 × 1040 × 1800 14000 × 6000 × 4000
HCCL-5000 5000 0.80 14.00 380 37 470 1220 × 1040 × 1800 14000 × 6000 × 4000
HCCL-6000 6000 0.96 16.80 380 42 475 1220 × 1040 × 1800 14000 × 6000 × 4000
HCCL-7000 7000 1.12 19.60 380 49 1010 1880 × 1260 × 2285 14000 × 6000 × 5000
HCCL-8000 8000 1.28 22.40 380 56 1020 1880 × 1260 × 2285 14000 × 6000 × 5000
HCCL-9000 9000 1.44 25.20 380 61 1035 1880 × 1260 × 2285 14000 × 7000 × 5000
HCCL-10000 10000 1.60 28.00 380 67 1040 1880 × 1260 × 2285 14000 × 7000 × 5000
HCCL-12000 12000 1.92 33.60 380 79 1090 1880 × 1260 × 2285 14000 × 7000 × 5000
HCCL-12500 12500 2.00 35.00 380 82 1100 1880 × 1260 × 2285 16000 × 7000 × 5000
HCCL-15000 15000 2.40 42.00 380 97 1120 1880 × 1260 × 2285 16000 × 7000 × 5000
HCCL-20000 20000 3.20 56.00 380 127 1130 1880 × 1260 × 2285 18000 × 7000 × 5000
HCCL-30000 30000 4.80 84.00 380 194 1250 1880 × 1260 × 2285 According to site design
HCCL-40000 40000 6.40 112.00 380 254 1440 1880 × 1260 × 2285 According to site design
Table 2: 50–500 g/h Sodium Hypochlorite Generator Specifications
Model Available Chlorine Output(g/h) Water Consumption(m³/h) Salt Consumption(kg/h) Power Supply(VAC) Operating Power(kW) Net Weight(kg) Main Unit Dimensions(mm) Recommended Minimum Equipment Room Size(mm)
HCCL-50 50 0.008 0.14 220 0.65 450 1500 × 750 × 1700 3000 × 2000 × 3000
HCCL-100 100 0.016 0.28 220 0.90 450 1500 × 750 × 1700 3000 × 2000 × 3000
HCCL-200 200 0.032 0.56 220 1.30 450 1500 × 750 × 1700 3000 × 2000 × 3000
HCCL-300 300 0.048 0.84 220 1.70 450 1500 × 750 × 1700 3000 × 2000 × 3000
HCCL-400 400 0.064 1.12 220 2.10 450 1500 × 750 × 1700 3000 × 2000 × 3000
HCCL-500 500 0.080 1.40 220 2.50 450 1500 × 750 × 1700 3000 × 2000 × 3000
Table 3: 50–200 g/h Sodium Hypochlorite Generator Specifications
Model Available Chlorine Output(g/h) Water Consumption(m³/h) Salt Consumption(kg/h) Power Supply(VAC) Operating Power(kW) Net Weight(kg) Main Unit Dimensions(mm) Recommended Minimum Equipment Room Size(mm)
HCCL-50 50 0.008 0.18 220 0.35 95 700 × 500 × 1260 2100 × 2000 × 3000
HCCL-100 100 0.016 0.35 220 0.60 95 700 × 500 × 1260 2100 × 2000 × 3000
HCCL-200 200 0.032 0.70 220 1.10 95 700 × 500 × 1260 2100 × 2000 × 3000

Applications

  • Municipal water supply disinfection.
  • Urban sewage treatment disinfection.
  • Hospital wastewater disinfection.
  • Swimming pool water disinfection.
  • Power plant circulating cooling water disinfection.
  • Aquaculture water disinfection.
Sodium hypochlorite generator for municipal water supply project.
Municipal water supply disinfection system
Sodium hypochlorite generator for disinfection equipment upgrade project.
Disinfection equipment upgrade project

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Hengshui Excellent Technology Co., Ltd
E-mail: bruce@yongber.com

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