BIOFILMS IN BIODETERIORATION - A REVIEW

This review defines the various types of biodeterioration processes an d discusses the role that microbial films play in the biodeterioration of a number of materials of economic importance. A review of the way in which biofilms may form and attach to surfaces is presented and the occurrence and nature of biofilms is considered. Included in this rev iew is an account of biodeterioration problems associated with water d istribution systems, biocorrosion, plastics, hydrocarbons, paints and coatings and buildings and monuments. The micro-organisms involved inc lude bacteria,fungi and algae, which form members of the biofilm commu nities responsible for the biodeterioration problems described.