Water purifier in japan characterized in low consumption of chemical agents during its operation

Our concept

It is well known that shortage of the water resources has been

becoming more and more serious everyday on the earth.

And it seems that the conventional water treatment technology

will not cope with an increase in the amount of load of the wastewater

on the environment in the future.

Therefore people in the whole world are worrying about whether

not only the water shortage but also the environmental pollution

is going on worse and worse.

Under the circumstances, ALPHA TECHNICAL RESEARCH CO., LTD. have

made great efforts in research and development holding a concept

of solution of the water problem and have succeeded in producing

a new type of ionizing water purification system.

Effects

Applying direct current voltage to electrodes of the system in electrolyte aqueous solution produces the following effects;

[Flocculation]

Flowing weak current between the electrodes in the wastewater makes

pollutants (suspending in the wastewater and repelling one another)

electrically neutralize to bring out their mutual adsorption and

flocculation, which results in rapid growth of floccules.

[Floating separation]

Pressurizing the wastewater generates fine bubbles and makes the

bubbles stick to the surface of the floccules, which promotes

floating separation of the floccules.

[Oxidization and Reduction]

Electrolysis of the wastewater leads to oxidative decomposition

of negatively charged pollutants on the surface of the positive

electrode and reductive decomposition of positively charged

pollutants on the surface of the negative electrode, which

results in decrease in values of COD, BOD, etc.

[Removal of Oil particles]

Electrolysis of the wastewater makes oil particles (being negatively

charged and having a small diameter of 10 to 10000 angstrom

in general) electrically neutralize to bring out their mutual

adsorption and growth in size, which enables their segregation

from the wastewater.

[Removal of Nitrogen]

Common ammonia nitrogen is decomposed with the following reaction;

[Removal of Phosphorus]

Phosphate ions react with the electrode comprised of aluminum or

iron and are removed from the wastewater in the form of floating

separation of phosphates as follows;

Let us show you a schematic diagram of the effects as follows;

Applications

You may apply our Ionizing Water Purification System to;

- Treatment of dye effluent

- Treatment of wastewater from hospitals

- Treatment of wastewater from printing plants

- Treatment of kitchen wastewater of restaurants, schools, meal

delivery services, etc.

- Treatment of wastewater from processing plants of food, milk

products, or sea food

- Removal of suspended solids, green algae, nitrogen, phosphorus

from the water tank of fisheries, from lakes or ponds

Merits

[Small installation area]

Our Ionizing Water Purification System is compact, so we can

design and provide you with the system satisfying the required

throughput even in the case where the installation area

is limited.

[Synergism]

Chemical and physical effects characteristically resulted from

the electrolysis enable you to decrease values or quantity of

BOD, COD, suspended solids, oil particles, chromaticity, nitrogen,

phosphorus, metallic ions, etc. in the wastewater.

[Low production of sludge]

Consumption of flocculant is rather low compared with the chemical

precipitation and flotation treatment. Therefore production of

sludge is low and you can save the chemical agent cost.

[Low running cost]

Operation in low voltage as well as low current makes the running

cost hold low and brings you easy maintenance.

[Strong sterilization]

Oxygen generated in the wastewater greatly contributes to

sterilization of bacteria and Escherichia coli.

[Easy operation]

The electrodes are comprised of insoluble special material and

have a long lifetime. And a special coated film on the electrodes

prevents any substances from fixing to the electrodes, which

brings you stable and easy operation.

Another schematic diagram of installation of our product into the industrial water treatment equipment is as follows;

And let us show you an example of the installation of our product and its performance

in water purification below.

We have received ISO9001/2008 quality management system certification.

Business
Design, production, sales and retail of industrial machinery,

environmental machinery, and inspection machinery Consulting,

subcontracting, design of functional materials

Company PR
Our company's forte is our ability to fabricate physical products based

on what we hear from customers who will use them.

We offer off-the-shelf products, develop unique materials and products,

and supply products with extra added value.

Anyway we are an engineering company basically and are ready to deliver any kinds of products to you making the most of our superior engineering skill. So please do not hesitate to contact us whenever you also have some trouble in engineering.

Please feel free to visit our company website in order to check on the variation of our business fields.

URL: http://www.alpha-tr.co.jp/global/