(3) Test done on the improvement of contaminated water by [SAISEI] Water
The [SAISEI] water has the effect of clean water due to agglutination and precipitation effects. Also the [SAISEI] water has effect of Chelate effect for the clean water and remove attached materials from the wall.
[3-1] Effect of the the clean water and remove attached materials at Honjyo river.
The setting up of [SAISEI] pebbles into the Honjyo river
Date: 1999 Mar.10
Measure by Tarumi city office
River: Igawa river system (Honjyou river)
[Saisei] pebbles: 10kg with net immersed into Honjyou river.
There is a stock farming of kilometers up the river
The water was contaminated and smelly.
Before use of the [SAISEI] pebbles
After immersed of [SAISEI] pebbles (10 min later)
The river was muddy by excreta of a stock farming into this river up to a couple of kilometers. When immerse of the [SAISEI] pebbles to river, the water was become clean and reduced smelling after 30 minutes.
[3-2] Effects of the clean water and the remove attached materials at Midori river
Treatment areas(Midori river)
Date: 1999 Mar.10
Measure by Ohmiya city office
River: Midori river (Ohmiya ciy)
River was contaminated with domestic waste and smelly environment.
Midori river was contaminated with domestic waste and smelly water. Also dark sludge was attached to bottom of river. After immersed of the [SAISEI] pebbles(10 kg) with net into river, the water slowly became cleaned and changed the color of sludge lighter, and reduced the smelling level after 2 hours.
Before the use of [SAISEI] pebbles
After the use of [SAISEI] pebbles
The changes of the quality of water by the [SAISEI] pebbles
The sludge were removed that floated in the water. It was carried away by [SAISEI] water produced by the [SAISEI] pebbles
[3-3] Effect of clean water at purification plant by use of [SAISEI] pebbles
The drainpipe the drainage channel
Date: 2006 Apr.6
Measured by Nagasaki city office
(Department of road maintenance)
Used [SAISEI] pebbles(5kg) with net.
Set at the drainage outlet.
The [SAISEI] pebbles(5kg) were set in sewerage of an outfall
The [SAISEI] pebbles(5kg) with net were set in sewerage of an outfall
When set of the [SAISEI] pebbles, sludge were detached from sewerage wall and smelling level was reduced after 1hour and improved the water quality.
pH: Potential of Hydrogen BOD: Biological oxygen consumption; COD: Chemical oxygen consumption; SS: Suspended Solids (Level of floating matter)
[3-4] Effect of improving water of sewerage by the [SAISEI] pebbles
The exterior of the Sushi restaurant
Date: 2004 Dec.14
Measured by Miyagi prefecture of environment disruption center
[SAISEI] pebbles was setup at restaurant water supply area for sludge wastewater treatment
The [SAISEI] pebbles were setup to water supply unit
Sampling water from the sewerage hall
The [SAISEI] pebbles contained in metal pipe was connected to water supply unit. Dirty water (drainage) became clean and smelly level were reduced after 1 month.
The grease level were reduced after setup of the [SAISEI] pebbles to the water supply unit