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Color(Humic substances) Removal

Some groundwater sources contain color components.
These color components are broadly categorized into inorganic color (caused by metal ions such as iron and manganese), organic color (from naturally occurring organic compounds like humic substances), and biological color (from algae and bacteria). Here, we introduce a removal system specifically targeting organic color.
*We will propose the optimal treatment equipment, such as color removal media (Radicalite Series), activated carbon, or coagulation filtration, tailored to the raw water quality and required water quality specifications.

Filter Media

●No generation of sludge.
●Ease of routine maintenance.
●Easy adoption to existing filtration equipment.
●Performance retention with annual replenishment (10%) basically.

Humic substance color is a general term for dark brown organic matter in soil, believed to originate from ancient plant components decomposed by microorganisms, which is common throughout the area of Japan.
It is difficult to remove through conventional water purification treatment and requires extremely strong oxidizing power for oxidation and decomposition, making this method very effective.

Product Specifications

Operating
Environment
Place of installation Indoor _or outdoor
Temperature 0~40℃
Raw Water Water temperature 0~40℃ (No freezing)
Water quality Color : up to 20 degree
General
Conditions
of Use
Filter material type Radicalite UC3 _or SC3
(Organic chromaticity)
Filteration velocity SV5~10h-1
Max. operating
press.
0.3MPa
Treated Water Water quality Color: not more than 5 degree
Backwash Water Backwash velocity LV30~40m/h

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1-12-11 Tagawakita, Yodogawa-ku,Osaka
532-0021

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TEL +81-6-6301-6460
FAX +81-6-6308-3022