Increase of carrier addition will result in the decreased oxygen transfer efficiency, shortened recycle time, mixing time as well as the decrease of air content.

The power output can be manually adjusted to provide the most accurate amount of light in all conditions and a short recycle time ensures quick responsiveness even when using the maximum power output.

It is high time we set up a recycle station in every street, across the city and the country so the cleaners can transport the rubbish conveniently.