Saturated water generating device（飽和水生成装置 ）
Attempting to dissolve oxygen gas components by aerating water that needs treatment with air will have the opposite effect.
Oxygen gas components will be naturally supplied by simply releasing the dissolved nitrogen gas and carbon dioxide gas components from the water.
Using this method, the DO of wastewater can be increased to 6 mg/L or more in one pass.
Furthermore, by using this method, it is possible to raise DO to 30 mg/L or more in one pass using only air components, even at a depth of 30 m in a dam lake.
Click ➽ https://www.youtube.com/watch?v=l0168D-wnOw
Click ➽ https://www.youtube.com/watch?v=KZqbI4DQ0uI
The liquid supplied to the saturated water generator becomes a large amount of liquid bubbles, forming a thin liquid film.
The breeding water from the aquaculture farm also turns into surface water with bubbles, allowing it to contain an abundance of oxygen.
Even if the DO level of the water discharged from a sewage treatment plant is 0 mg/L and the water temperature is over 30°C, the DO will rise to 6.3 mg/L due to the air content alone after passing through the device once.
※Even if only oxygen gas is consumed and the saturated solubility balance is greatly disrupted in water, the water can be restored to a balanced solubility by simply forming the water into a film.
▶ http://www.youtube.com/watch?v=LZgD-kvL8iI&feature=related ▶ https://www.youtube.com/watch?v=F0t-XW9jdFI
Japanese Patent No. JP7693166B2
A saturated water generating device was placed and operated at a depth of 30m below the dam lake surface.
The dissolved oxygen meter showed a reading of 31.26 mg/L for air components alone.
【Professor Yajima, National Shimane University】
Click ➽ https://www.youtube.com/watch?v=2N25ByJcpvo&t=22s
飽和水生成装置をダム湖の水深30m下で稼動させると、溶存酸素量ほぼ0mg/Lの湖底水域水を、空気成分だけで溶存酸素量を30mg/L以上にワンパスで溶存させることができました。
A saturated water generator was placed in the surface waters of a public wastewater treatment plant and put into operation. The dissolved oxygen level was able to be raised from DO 0.2-0.3 mg/L to around DO 6.0 in a single pass.
The amount of dissolved oxygen was measured in two places. One was where the treated water came out of the saturated water generator, and the other was where the treated water was pumped up to the ground and measured in a bucket.
【Professor Imai, National Yamaguchi University】
Click ➽ https://www.youtube.com/watch?v=hCkcKnzeLaE&t=177s
公共下水処理場の表面水域に飽和水生成装置を配置し稼動させた。
溶存酸素量DO0.2～0.3mg/LをワンパスでDO6.0前後に上昇させることができた。
また、酸素の溶存量を測定するDO計を２ヶ所に配置しました。
一つは、飽和水生成装置から処理水が出る部分に直接DO計を配置して測定した。
もう一つは、飽和水生成装置内の処理水をポンプ用いて一旦地上のバケツに組み上げ、バケツ内の処理水をDO計で測定した。
In addition, if a submersible type saturated water generator is placed at the bottom of a sewage treatment tank 3m deep, the amount of dissolved oxygen will rise to DO8mg/L or more.
Click ➽ https://www.youtube.com/watch?v=a_vk1ZWm5Y4
Submersible aerator in USA Click on the URL below ❣
Click ➽ https://search.yahoo.co.jp/image/search?rkf=2&ei=UTF-8&gdr=1&fr=wsr_gs&p=Image%20%20Submersible%20aerator%20in%20USA
Click https://www.youtube.com/watch?v=vJIQbiIWTPQ
Bubbletank's products
Click https://www.youtube.com/watch?v=Vx9mnFDA9J0
Videos from the past
https://www.youtube.com/watch?v=v_vnGcO1gS4
https://www.youtube.com/watch?v=K_FqPs2LBgU
https://www.youtube.com/watch?v=hOk6NUxvVFw
Three types : Degassed water : Saturated water : Supersaturated water
https://www.youtube.com/watch?v=KXTroWf0w40
Bubbletank http://ww52.tiki.ne.jp/~bubbletank/
E-mail bubbletank@mx52.tiki.ne.jp
