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The OxiMax MA Series
The OxiMax MA Series is an off-line system designed to produce Sodium Hypochlorite (NaOCl) from common salt & water.
Description
The OxiMax MA Series Electrochlorination System produces high-quality sodium hypochlorite on-site using only salt, water and electricity—reducing chemical handling, improving safety and lowering operating costs for water treatment facilities.
Typical applications are potable and wastewater treatment plants, industrial plants, water parks and large swimming pools.
These heavy duty, high performance cells use Thermomoulded PVC casings and bipolar electrode arrangements for optimum energy efficiency, safety and NaOCl production.
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Advantages
- See every Anode and Cathode
- Fully insulated – no exposed DC busbars or electrical connections for
greater personnel safety - Cost effective and reliable
- Low maintenance simple cell removal for efficient electrode refurbishment
- Completely automatic Sodium Hypochlorite (NaOCl) production
- Skid mounted for easy installation
- Modular configuration
- Forced air hydrogen gas dilution and purging
- 5 Year Warranty on electrodes
- SC12 MMO Coatings on Anodes for increased efficiency
- Integral Voltage Monitoring
- Safe, no hazardous chemicals to transport or store
- Consistent Hypochlorite strength and quality
- Outputs from 2 – 400 kg/hr
A typical OxiMax MA Series consists of some or all of the
following:
- Brine Saturation Tank
- Brine Pump(s)
- Fresh Water Pump(s)
- Water Softener(s)
- DC Transformer Rectifier(s)
- OxiMax MA Series Electrochlorination Cell(s)
- Control System (PLC/HMI)
- Hydrogen dilution Air Blowers
- Radar level-controlled Hypochlorite Storage Tank(s)
- Dosing Pump(s) and Dosing Control
- High Quality Instrumentation – flow, temperature, pressure, level
- Chiller(s)
- Remote Communication
OxiMax MA Series Electrochlorination System Sizing
We use the MAA, MAB and MAC electrolyser cells as the building blocks to configure every OxiMax MA Series electrochlorination system, allowing each system to be sized precisely to the required chlorine output.
| OxiMax MA Series – Chlorine Required (kg/hr per Train) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4 | 8 | 16 | 32 | 64 | 96 | 128 | 192 | ||
| Cell Model | Output / Cell (kg/hr) |
Number of Cells Required | |||||||
| MAA | 2 | 2 | 4 | 8 | 16 | N/A | N/A | N/A | N/A |
| MAB | 4 | N/A | 2 | 4 | 8 | 16 | N/A | N/A | N/A |
| MAC | 10 | N/A | 1 | 2 | 4 | 7 | 10 | 13 | 20 |
The Process
Water Engineers are specialists in Electrochlorination (salt chlorination) processes where common salt (Sodium Chloride) is converted to low strength (up to 1%) hypochlorous acid and sodium hypochlorite by electrolysis.
The actual reactions are complex, but the key Electrochlorination reaction can be represented by the following equation:
NaCl + H2O + energy > HOCl + NaOCl + H2
Salt , power and water are the raw materials for this process and the availability and source of the salt often determines the most appropriate Electrochlorinator design for a particular application.
OxiMax Online Electrochlorination Systems
| Series | Salinity Range | Output Range | Electrodes | Configuration | Typical Applications |
|---|---|---|---|---|---|
| MC | Seawater | 2.0–400 kg/hr | MMO – SP | Plate type | Marine Growth Control – Power Stations, Refineries |
| SRS | 1,500–38,000 mg/L | 70–10,000 g/hr | MMO – SP or RP | Plate type | Resort Pools, Water Parks, Water Features |
| MV | 500–38,000 mg/L | 100–15,000 g/hr | MMO – SP | Tubular | Offshore Platforms, Low Salinity Water Disinfection |
OxiMax Offline Electrochlorination Systems
| Series | Electrolyser Feed | Output Range | Electrodes | Configuration | Typical Applications |
|---|---|---|---|---|---|
| MA | Saturated Brine diluted to 28–30 g/L | 1.0–400 kg/hr | MMO – SP | Plate type | Large Volume Water Disinfection Systems |
| SRB | 70–10,000 g/hr | MMO – SP or RP | Plate type | Resort Pools, Water Parks, Water Disinfection | |
| HSH | 200–50,000 g/hr | MMO – SP | Plate type | High Strength Hypochlorite (8–9 g/L) | |
| MM | 50–2,000 g/hr | MMO – SP or RP | Plate type | Small Water Disinfection Applications |
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common Questions
Explore Common Questions About Oximax products.
What industries do Water Engineers Australia service?
We provide water treatment solutions for a wide range of industries, including municipal water authorities, mining, agriculture, food and beverage processing, manufacturing, healthcare, commercial facilities, and wastewater treatment plants.
What is the Oximax range of water treatment technologies?
The Oximax range includes advanced water treatment systems such as Oximax HyperOx™ Advanced Oxidation, Oximax Chlorine Dioxide™, and Oximax Electrochlorination™, each designed to address specific water treatment and disinfection challenges.
How do I know which water treatment technology is right for my application?
Our experienced engineers assess your water quality, treatment objectives, operational requirements, and compliance obligations to recommend the most effective and cost-efficient solution.
What is Electrochlorination?
Electrochlorination is a process that generates sodium hypochlorite (chlorine) on-site using salt, water, and electricity. It eliminates the need to transport and store hazardous chlorine chemicals while providing effective water disinfection.
What are the benefits of Chlorine Dioxide?
Chlorine Dioxide is a powerful disinfectant that effectively controls bacteria, viruses, Legionella, biofilm, taste, and odour issues while producing fewer harmful by-products than traditional chlorine treatments.
What is Advanced Oxidation Technology?
Advanced Oxidation Technology uses highly reactive oxidants to break down contaminants, remove organic compounds, improve water quality, and enhance disinfection performance in challenging water treatment applications.
Can Oximax systems be customised?
Yes. Every Oximax system can be tailored to suit your specific water treatment requirements, flow rates, site conditions, automation needs, and operational objectives.
Are your systems suitable for remote locations?
Yes. Our systems are designed for reliability and can be configured with remote monitoring and automation features, making them ideal for remote communities, mining operations, agricultural sites, and regional facilities.
Do you provide installation and commissioning services?
Yes. We provide complete project delivery, including system design, manufacturing, installation, commissioning, training, and ongoing technical support.
Can your systems help meet regulatory compliance requirements?
Yes. Our solutions are designed to assist customers in achieving water quality standards, environmental compliance requirements, and operational performance objectives.
Do you offer maintenance and support services?
Yes. We offer preventative maintenance programs, technical support, troubleshooting, spare parts, and ongoing servicing to ensure your system continues to operate at peak performance.
How can I get a quote?
Simply contact our team with details about your application, water source, treatment requirements, and site location. We will assess your needs and provide a tailored solution and quotation.