[Biofilm formation potential in norwegian water pipelines - the impact of raw water quality and purification technology]

abastecimiento de agua approvisionnement en eau bacteria biodegradabilidad biodegradability biological contamination calidad del agua carbon carbone carbono coagulation contamination biologique dissolution dissolving filtration ion exchange membrana membrane membranes molecular weight noruega norway organic matter pathogens peso molecular pipes pozos puits purification de l'eau rebrote regrowth repousse separating separation tuyau water purification water quality water supply wells