GC POLYTECH CO.,LTD.

GCA Micro Nano Bubble Generator

We would like to introduce a product that can save a great amount of electricity consumption to a factory using company A “Dissolved Air Flotation System with Conventional method”, which is widely used in water treatment industry such as paper and pulp etc. A great amount of energy saving is achieved by replacing Company A DAF system with our product GCA, which automatically draws in the atmospheric air and mixes and dissolves it into water.

Characteristics of GCA: suction, mixing, and pressure feeding.
GCA automatically draws in two different types of liquids or gases that are nearly insoluble.

The mixture liquids are regenerated and pressurized repeatedly then, finally mixed and dissolved. GCA has high performance; therefore, mixture liquids can be transferred in high pressure.
High performance GCA can pressure feed the liquid with dissolved gas.

Case study for reference
Dissolved Air Floatation System specification. 

Comparison Result :

① Electricity consumption
     Existing system     Real load  14.5 kW
     Replaced by GCA Real load 7.8    kW
     Half of electricity consumption saved (USD 5,182.00/year)
     Ref Case: 290 days of operating, (USD 0.112/kW)

② SS removal rate becomes 10% more efficient.

③ The condition of floc inside the tank remains unchanged.

  Advantages of replacing :

・To be able to reduce a relative amount of electrical consumption (highly effective energy conservation)
・SS removal rate goes up, so outflow of raw materials are reduced.
・Operation adjustment easy and less breakable parts because of simple system.
   Conventional system may have damage on dissolving part and  cannot do treatment.
・Further electricity saving because the compressor for air pumping is not used.