MODIFICATION OF THE QUARTZ LOADING CONTACT CLARIFIERS IN WATER TREATMENT PROCESSES

In the article are considered influence of modification quartz loading contact clarifiers on degree structural and mechanical hydration aluminum hydroxide in water treatment processes. Modification molecular structure surface grains filter charge increases dirt capacity performance structures. For materials can be used coagulants. allows with minimal cost to increase station plants, improve quality filtrate reduce by reducing consumption reagents speed filtration. The essence method is adhesion processing it a solution reagent. process suspended particles usually negative more intense relative modified than unmodified. It established that use hydroxide, proportion coagulated impurities, which ultimately intensify purification processes, namely reagent costs an average 40…50 % required quality, while clarified reduced 25…30 %.