Color is frequently caused by dissolved organic matter, e.g. humic & fulvic acids, organic decay products from vegetation. It can also be a effect of impurities of minerals such as iron & manganese etc.
The color level can often be a superior indicator of the organic content of water. If color is caused by organic matter, there is frequently a relation between color intensity and the level of organic content.
Condensed color & hence reduction of the organic matter in the water, is therefore an important parameter to control to prevent damage to the industrial process.
Chemical coagulation is an effectual method to reduce the color level of the raw water. Our in depth information from dissimilar types of water sources around the world will help you to resolve your color problems.
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