Ⓡ Nano bubble ge nerator is a trade mark of super fine bubbles generated by Nac 's

FoamestFoamestFoamestFoamestⓇⓇⓇⓇ Micro-nano Bubble Generator

FoamestⓇ CT

Product line for standard models According to supplied gases, bubble sizes, and prices, basic three models are available.

FoamestⓇ CT High grade type

【Features】① Nac's original water compulsory removal method is applied.

② Generates the range of 100ｎm～10μm bubbles at high

concentrations.

③ Air, Oxygen, Carbon dioxide, Nitrogen and so on.

【Applications】 Cleaning (Metal and resin works) , Carbonated spring

Decolorization of an actual wastewater sample

＊ A compressor (oil free) would be furnishied by customer.

＊A oxygen cylinder with a regulator would be

FoamestⓇ plus GE Ozone nano bubble

【Features】① High compressed ozonizer (200mg/h) equipped.

② Transforming ozone gas into nano bubbles efficiently.

③ Since much less ozone gas is released into the atmosphere, the

safety of working places can be secured.

【Applications】 Sterilization, decolorization, surface modification

【Features】① The average size of 50μm bubbles can be generated in large

quantities.

② According to applications, a suitable size can be chose and

customized is also available.

③ Energy-saving, low operation cost.

【Applications】 Wastewater treatment, Agriculture, Fish farming, Lab

experiments, etc.

Before treatment After treatment

Standard whole system

＊A oxygen cylinder with a regulator would be

furnished by customer.

Time-dependent change

FoamestⓇ Clumn

＊FP20-300(Length: 300mmL), Mini column (53mmL ),

FP52-600 (600mmL), FP52-1000 (1000mmL)

＊A compressor (oil free) would be furnished by customer.

FoamestⓇ Column Standard type, wide range of application

is a trade mark of super fine bubbles generated by Nac 's Foamest.

Generator

According to supplied gases, bubble sizes, and prices, basic three models are available.

original water compulsory removal method is applied.

10μm bubbles at high

Cleaning (Metal and resin works) , Carbonated spring

Cleaning and sterilizing of cut

vegetables and fresh foods

① Suitable for sterilization and maintaining

freshness of cut vegetables and fresh foods.

② Since a sink and a nano bubble generator are

integrated, it is an easy operation just as

soaking the foods in the sink.

FoamestⓇ plus GE Sink

Product line for various applications

Improving the freshness

of vegetables.

Manufacturer Nac Corporation

Nac Sales CorporationDistributor

2900-1 Nisgahora, Fujitani, Kurachi, Seki-city, Gifu, Japan 501-3936

Nac Corporation TEL：(0575)24-2218 FAX：(0575)22-4266

Nac Sales Corporation TEL：(0575)24-5527 FAX ：(0575)22-4266

URL：http://www.nac-nmg.com

Prevention of mildew

Transforming ozone gas into nano bubbles efficiently.

Since much less ozone gas is released into the atmosphere, the

, surface modification

Sterilization and activation for

agricultural products

＊A oxygen cylinder with a regulator would be

furnished by customer.

＊A oxygen cylinder with a regulator would be

furnished by customer.

① An ozone nano bubble generator for green

house formers and organic vegetable formers.

② Movable easily in a field, sterilize and activate

agricultural products.

AgricultureFoamestⓇ plus GE

bubbles can be generated in large

According to applications, a suitable size can be chose and

Wastewater treatment, Agriculture, Fish farming, Lab Floated contaminated oil

Applied ozone nano bubbles

Nonedependent change

Standard type, wide range of applicationPrevention of the foul odor for

water-soluble cutting oil

furnished by customer.

① Raising contaminated oil and fine metal chips

to the surface by just throwing into an oil tank.

② Prevention of foul odor and extending the

lifetime of cutting tools.

FoamestⓇ 201

FoamestⓇ 201

Metal chip

FoamestⓇ Performance Test Result

Mano bubble size distribution data by Nanosight LM20

RESULTS:

Distribution Data: Mean: 142nm Mode: 109nm SD: 51nm

Cummulative Data: D10: 77nm, D50: 139nm, D90: 205nm, D70: 172nm

User Lines: -2nm, -2nm

Total Concentration: 6.31 particles / frame, 1.02E8 particles / ml

Selected Concentration: 0.00 particles / frame, 0.00E8 particles / ml

Fitted Curve 1: Mode: 0nm, SD: 0, Fitted Share: 0.0%

Fitted Curve 2: Mode: 0nm, SD: 0, Fitted Share: 0.0%

Nano bubble size distribution 3 days after being generated. Dissolved oxygen efficiency

Tens of millions of nano bubbles, the

size of 50nm～200nm, are detected in

1ml pure water.

Analyzer : Nanosight LM20

Fitted Curve 2: Mode: 0nm, SD: 0, Fitted Share: 0.0%

Completed Tracks: 110

Drift Velocity: 1039 nm/s

50nm～300nm sized nano bubbles still survive 3

days after stopping the bubbling.

Compared with a standard aeration equipment,

such as diffusers, nano bubble has 10 times the

oxygen dissolved efficiency.

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

Co

nce

ntr

ati

on

(m

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Performance Test Result

＊After operating for 90min in 150 liter circulated

water tank, then stopped the bubbling.

＊Water temperature 8～10℃＊measured by a reagent

Remaining duration of dissolved ozone concentration

after stopping the bubbling

bubbling stopped

More than 1ppm of ozone concentration level has been

still maintained 8 hours after stopping the operation.

0.0

0 100 200 300 400 500 600 700

Time (min)

【【【【Corporate Profile】】】】Nac CorporationLocation ：Nishigahora 2900-1, Fujitani, Kurachi, Seki-shi, Gifu-ken,

Japan

Dissolved oxygen efficiency

Nac Corporation

Ｎａｃ ｉｓ ａｎ ｉｎｔｅｇｒａｔｅｄ ｍａｎｕｆａｃｔａｒｉｎｇ ｃｏｍｐａｎｙ.

Compared with a standard aeration equipment,

such as diffusers, nano bubble has 10 times the

Established ：Apr 10, 1991President ：Atsushi Nakashima

Capital ：J.Y50M （US$625,000)Employee ：40Business ：Metal work, Welding, Machining and cutting, Design of

labor saving machine, Mfg. of nano porous film, Mfg. of micro-nano bubble generator

Main customer ：Bridgestone Corp., Yamazaki Mazak Corp., Sankyo

Seisakusyo Co., Waida Mfg, Co., Ltd.Related company ：Nakashima Kogyou Co., Ltd., Nac Sales CorporationHP ：http://www.nac-nmg.com

【【【【RemarksRemarksRemarksRemarks】】】】Business Plan Contest in Japan 2002 Award (Japan MIT Enterprise Forum)

Commissioner Award of the Japan Patent Office 2003nano Tech 2004 Award