At present, sustainable water management is extremely important in both normal conditions (Seasonal rainfall) and drought conditions, especially in the arid area. To prevent water shortages in agriculture, industry and daily consumption, therefore, began to reuse and recycle residences wastewater to remain as an alternative water source for human activities. This can reduce scarcity. Reused wastewater may also be directed toward fulfilling certain needs in drinking water, toilet flushing, and irrigation of gardens. Water recycling and reuse are of increasing importance, not only in arid regions but also in cities and contaminated environments for economical use of water benefits before release it back to the water source.

Selection of recycle treatment methods and recycle treatment technology must consider the quality of the water input, quality of water output that requires to be used, the treatment area, as well as the maintenance of the recycling treatment system that is suitable for the recycling water system in each location. The water recycling system, therefore, depends on the quality of the outgoing water and the purposes to use recycled water for.

To maximize water used efficiency, ECONOWATT has combined the MBDAF® (Micro Bubble Dissolved Air Flotation) system with high-efficiency ozone systems together to reduce the use of water from natural sources, reduce water competition in drought conditions and Reduce water loss in industrial plants. ECONOWATT’s water recycle system with ozone disinfection is designed in full compliance with the rules are referred to EPA standard.

ECONOWATT’s MBDAF® water treatment system for treating oil contaminated waste water

 is considered as an innovation product. It has been registered in the Thai Innovation Accounts by the Bureau of Budget and has different capabilities from other systems such as

1. Eliminate up to 90% of Oil & Grease
2. Get rid of up to 70% of suspended solids (SS)
3. Reduce BOD and COD in insoluble form by up to 50%
4. Increase oxygen in the water Increase the efficiency of microbial systems
5. Automatic control, also known as Smart Water Treatment System, does not require staff to adjust the water valve. Reducing personnel to treat wastewater systems
6. Equipped with 4G monitoring system to check the operation of the MBDAF® and water quality, reducing time and maintenance costs. Allowing users to check the machine’s performance and water quality in real-time at any time on the mobile phone

After the treatment water has passed the  ® system, the output will separate in 2 parts.

Firstly, the oil and grease that are separated into liquid form, which still has water. ECONOWATT has introduced a sludge dehydrator system that compresses the oil and grease together into fat blocks or cake for easy removal. Not only compress oil and grease into the cake but can also squeeze more water after compressing the oil and grease in liquid form.

Secondly, the free-oil & grease water after passing through  ®, the suspended solids in water can be removed 70 % from the system before enters to next wastewater treatment process such as aerated system, fitration, etc before disinfected in ECONOWATT’s Ozone Generator.


ECONOWATT’s Ozone Generator which have ozone mixing efficiency up to 80%. Ozone is a very strong oxidant and act 3,125 times faster than Chlorine. It is commonly used to destroy bacteria, kills viruses, decolorizes and eliminates odors. Ozone is no residue, no carcinogenic and friendly environmental. Unlike Chlorine, when react with organic compounds in water will produced THMs (Trihalomethanes) one of occupational carcinogens.

In addition, ECONOWATT’s recycle water treatment system can increase the efficiency of water treatment from the original treatment system up to 20-50% by using less than 10% of the original area and environmentally friendly. Therefore, ECONOWATT’s recycle water treatment system is accepted by government agencies and is accepted by customers in various projects nationwide.

​Comparing Recycle water before and after using ECONOWATT’s recycle system


ECONOWATT is expert in enegy conservation, water and air treatment solutions. If you are interested in knowing more about our solutions, we are welcome to serve with your problems.