Ozone Brochure - Mitsubishi Electric Power Products, Inc.

Highly-efficient, reliable, and compact
MITSUBISHI OZONE SYSTEMS
W O R L D W I D E L O C AT I O N
2-7-3 Mar unouchi Chiyoda-ku,
To k y o 1 0 0 - 8 3 1 0 J a p a n
T +81 3-3218-3643
F +81 3-3218-9048
http://global.mitsubishielectric.com
N O R T H A M E R I C A L O C AT I O N
530 Keystone Drive
W a r r e n d a l e , PA 1 5 0 8 6
T 724.778.5111
F 724.778.5146
w w w. m e p p i . c o m
OZONE IMPROVES THE QUALITY OF LIFE,
WHILE PRESERVING THE ENVIRONMENT
OZONE-ENVIRONMENTALLY FRIENDLY
Ozone is formed from three oxygen atoms. It has a far stronger oxidizing power than
chlorine and is thus a more potent disinfectant. Other uses are for odor treatment and
removal of color. When ozone is used, the final byproduct is oxygen, an environmentally
friendly gas. The use of ozone therefore makes a significant contribution to preserving
clean air and water.
Ozone Production
Disinfection, Oxidation
Removal of odor and color
Odor Removal
Disinfection
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Preserving clean air and water
for the global environment
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Drinking Water
Sewage Systems
Aquariums
Swimming Pools
APPLICATIONS
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City Water Supplies
Sewage Systems
Industrial Waste Water
Oxidation
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City Water Supplies
Sewage Systems
NOx Removal
Semiconductor Surface Treatment
Chemical Processing
Cyanide Wastes
Contaminated Ground Water
Color Removal
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City Water Supplies
Sewage Systems
Industrial Waste Water
Dye Stuff Effluents
Pulp Bleaching
Food Products
A NEW CENTURY OF WATER TREATMENT
HAS ALREADY BEGUN
The use of ozone is being increasingly adopted for drinking water and sewage treatment because of its superb
purification ability with environment-friendly features. The effectiveness of ozone for advanced water treatment
has been widely proven with an extensive record of successful applications. Undoubtedly, ozonation will become
more popular as the method for treating water because it improves public health and the global environment.
While ozone may be generated by various means, for instance by using UV irradiation or electrolysis, the silent
discharge method, which is effective and economical, is most widely used. A silent discharge is achieved by
applying AC voltage across electrodes and a dielectric. The energy in the discharge space excites the oxygen
in the feed gas to form ozone.
City Water Supplies
2006
2004
2004
1997
DEVELOPMENT OF
MITSUBISHI OZONE SYSTEMS
1995
1991
Ozone concentrations reach up to 16%
U.S. manufacturing started
Compact Ozone System; high voltage inverter developed
High-pressure narrow gap Ozone Generator
Ozone concentration raised; high concentration generator developed
Energy-saving narrow gap Ozone Generator developed
1985
1982
2008 First containerized ozone treatment system delivered
3,200 pounds per day maximum capacity from a single unit; oxygen fed Ozone Generator
Successful ozone storage; intermittent Ozone System developed
1981
Compact and superior controllability; constant-current inverter power supply developed
1974
1968
Efficiency improved; high-frequency power supply developed
First Ozone System marketed
Sewage Treatment
SUPERIOR PERFORMANCE AND DEPENDABILITY
BUILT ON RELIABLE TECHNOLOGY
Mitsubishi’s extensive range of ozone systems offer outstanding performance as
a result of many years of research.
CHARACTERISTICS OF MITSUBISHI OZONE SYSTEMS
Low Power Consumption
Power consumption is reduced due to increase in power density created by high
precision manufacturing techniques allowing the discharge gap to be reduced.
Compact Equipment
The ozone generator cell is extremely compact due to high power density discharge
technology.
Stability of Production
High performance dielectric tubes permit stable ozone production.
Low Maintenance
All of our dielectric systems willl operate for a minimum of five years without requiring inspection.
Extensive Performance Record
More than 1,600 ozone systems have been supplied over the last 40 years,
providing extensive experience in ozone technology.
Versatility in Design
Ozone Systems can be designed to meet all needs from small to large for plants with
either low or high ozone concentration requirements.
Total System Engineering
A complete engineering service is offered, which includes design capability for
comprehensive system monitoring and control, to ensure optimal operation
of the ozone plant.
PRINCIPLE OF OZONE GENERATION
CONSTRUCTION OF OZONE GENERATOR
Highly-efficient, reliable, and compact
MITSUBISHI OZONE SYSTEMS
W O R L D W I D E L O C AT I O N
2-7-3 Mar unouchi Chiyoda-ku,
To k y o 1 0 0 - 8 3 1 0 J a p a n
T +81 3-3218-3643
F +81 3-3218-9048
http://global.mitsubishielectric.com
N O R T H A M E R I C A L O C AT I O N
530 Keystone Drive
W a r r e n d a l e , PA 1 5 0 8 6
T 724.778.5111
F 724.778.5146
w w w. m e p p i . c o m