The special-shaped blade simultaneously achieves high oxygen transfer efficiency with fine bubbles and strong stirring effects! Additionally, there is an energy-saving effect of about 30% due to the low-load structure!
The "Master Diffuser" is a diffusion device that efficiently supplies oxygen in aeration tanks of wastewater treatment facilities. By making the air blown into the tank come into contact with specially shaped blades, it generates fine bubbles with excellent oxygen transfer efficiency (dissolution efficiency) while vigorously stirring the tank. This contributes to maintaining good microbial activity in the aeration tank. 【Features】 ■ Improvement of tank environment It improves the tank environment through high oxygen dissolution efficiency and strong stirring effects. ■ Energy-saving effect Compared to disk types, it has less load and can reduce power consumption by about 30%. ■ Maintenance-free It features a structure that is resistant to clogging. Made of SUS304 and 66 nylon, it is highly durable. ■ Suppression of settled sludge It lifts sludge from the bottom and stirs it within the tank, suppressing settled sludge.
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basic information
Microorganisms consume oxygen to process organic matter, so sufficient oxygen is required in biological wastewater treatment. If sufficient oxygen cannot be supplied during the aeration process, the efficiency of organic matter treatment decreases, and biological treatment consumes a lot of energy during aeration. There are various methods to reduce electricity consumption during aeration, but generating fine bubbles to improve enzyme transfer efficiency is commonly used. The "Master Diffuser" can produce highly efficient fine bubbles for oxygen transfer with less energy. 【Internal Structure】 ■ The new three-dimensional cutter model blade achieves high oxygen transfer efficiency. The shape of the three-dimensional wavy cutter model blade creates different pressures in the water and bubbles passing through the blade due to the principle of a cyclone, which reduces large bubbles to fine ones and enhances oxygen transfer efficiency. ■ Made from 66 nylon, it maintains high durability. *For more details, please refer to the PDF document or feel free to contact us.
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The increase in CO2 leading to global warming, pollution of water, air, and soil... We are now in an era where environmental issues can no longer be considered someone else's problem. Particularly now, when corporate social responsibility is being scrutinized more than ever, environmental measures in factories and offices have become essential and unavoidable business practices. However, when companies attempt to implement environmental measures, it can be quite challenging and labor-intensive to choose the right solutions from the wide variety of environmental equipment and systems available that are suitable for their specific issues and problems. Kowa Shoji is a company born to resolve such concerns for our client companies, providing environmental solutions. We constantly stay at the forefront of the rapidly evolving environmental technology trends and propose suitable equipment and systems to our client companies. Our mission is to provide solutions that exceed our customers' expectations for the problems they face, and to tackle environmental issues together with our clients.