The standard provides detailed recommendations and technical data, including: BS 8558 and Water Use in Domestic Buildings
Implementing strict cleaning procedures, often involving chlorination, to eliminate construction debris and bio-films before the system enters service. 4. Operation and Maintenance
The BS 8558 PDF contains 100 pages of detailed technical guidance, structured to provide clear and practical advice for professionals. Below is a summary of its table of contents, outlining the key sections and their primary functions.
To ensure that new and modified connections meet regulatory requirements. Key Requirements and Guidance Areas
Strategies to prevent contamination and maintain the wholesomeness of water from the point of entry to the tap.
: BS 8558 bridges the gap between European specifications (BS EN 806) and established UK practices. While BS EN 806 focus on internal systems, BS 8558 includes guidance for underground pipework within a building's curtilage.
Calculating loading units for various sanitary appliances to determine peak water demand.