English translation of the 3rd edition "Rohrsysteme aus PE100". Because of the considerably increased performance, pipe andpipe systems made from 100 enlarge the range of applications in thesectors of gas and water supply, sewage disposal, industrial pipelineconstruction and in the reconstruction and redevelopment of defectivepipelines (relining). This book applies in particular to engineers, technicians andforemen working in the fields of supply, disposal and industry. Subjectmatters of the book are all practice-relevant questions regarding theconstruction, operation and maintenance of pipeline systems made fromthe pipe material PE 100.