Black high-density polyethylene pipe type PE100RC with outer protective layer of PP-modified polypropylene. A stainless steel wire is inserted under the protective layer to locate the position of the pipe. The blue outer layer protects the pipe from mechanical stress, UV radiation, and contamination. PE100 RC (Resistant to Cracks) polyethylene exhibits superior crack propagation resistance under load compared to PE80 and PE100. The dimensions of PE100RC pipes are standardized according to EN 12201-2, and the thickness of the outer PP layer is added to the standard pipe thickness. Reference Standard: PAS1075 (Publicly Available Specification) is a technical specification published by the Deutsches Institut für Normung, outlining characteristics, requirements, and test methods for polyethylene pipes suitable for trenchless installation methods. Usage: WaterPro PE100RC pipes are used in pressurized potable water supply networks, buried underground. The maximum laying depth that allows pipe detection is 6 meters from the bottom generator, where the stainless steel wire is located. Trenchless Installation Methods: Horizontal Directional Drilling (HDD): Used for laying new pipelines or reconstructing old ones. This method is suitable for areas where open trenches are to be avoided (especially in urban areas where installation costs and traffic disruption are high). Burstlining: Breaking and replacing old networks. Relining: Rehabilitating old pipes. Approvals: DIN CERTCO Certificate of Conformity PAS1075 Type 3, verified in Lab. Hessel in Germany. Approval and technical agreement for use in construction. Sanitary approval for use with drinking water.