Toshiba's Ozone Technology provides
-Ozone Generator System-
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Ozone is a powerful oxidant, stronger than chlorine. It’s used to disinfect, deodorize, decolorize and decompose organic substances in water. Toshiba’s TGOGS™ ozone generation system demonstrates the high efficiency and low power consumption, safety levels, reliability and durability that this process deserves.
1 Ozone is a powerful oxidant, stronger than chlorine. Therefore, ozone is used to disinfect, deodorize, decolorize and decompose organic substances in water. Ozone is also used to prevent trihalomethane formation in water.
2 Ozone molecules are unstable in water, decaying to ordinary diatomic oxygen. Therefore, ozone systems have low impact on the environment.
3 Since ozone generators need only a feed gas and electrical power, ozone can be generated on-site as necessary without any need for transportation or storage.
Silent discharge produces a large volume of ozone efficiently.
It continuously occurs without sparks when a high alternating-current voltage is applied between two electrodes placed parallel to each other through a dielectric material.
When dry air or oxygen flows between the electrodes, oxygen atoms(O) are ionized, and ozone(O3) is formed by recombination of ionized oxygen atoms(O) and unionized oxygen molecules(O2).
Advanced water treatment method
ozone treatment procedure differs according to the purpose of treatment. The ozone injection point is determined according to the expected effect or the type of substance to be treated.
Toshiba provides flexible system configurations tailored to suit your particular treatment requirements and capacities.
The configurations of ingredient gas suppliers, cooling systems, waste ozone decomposition systems and reaction tanks are customized according to the inflow water quality, treatment capacities, and places of installation.
Toshiba considers various situations when offering ozone treatment systems with reliability, economic efficiency and maintainability.
Toshiba proposes a suitable system layout, considering electrical equipment; piping for ingredient gas, cooling water and gases containing ozone; ease of operation and maintenance; work environment safety; and efficient use of installation space.
Example of containerized type
Example of layout and piping
Toshiba offers good monitoring and control systems using reliable electrical and instrumentation technologies cultivated over many years of experience.
|Ozone production:||to 120 kg O3 /h|
|Concentration:||to 13 wt%|
|Specific energy:||7 to 8 kWh/kg O3*|
|Regulation range:||10 to 100%|
* "With cooling water inlet temperature of 15 ℃
|Ozone production:||to 50 kg O3 /h|
|Concentration:||to 3 wt%|
|Specific energy:||14 kWh/kg O3*|
|Regulation range:||10 to 100%|
* “With cooling water inlet temperature of 15 ℃
Please download a Ozone generators PDF catalog of Toshiba.
Ozone generation System(PDF:5.5MB)
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Toshiba globally conducts business by leveraging its expertise and rich experience in the construction of water supply and sewerage infrastructure in Japan. We operate worldwide, offering end to end and customized solutions to meet our customers' needs. We are committed to assisting in the establishment of sustainable water circulation systems and the realization of advanced environmentally sound communities using our expertise and affiliates.