Gravity Drainage Systems Inside Buildings – Part 4: Wastewater Lifting Plants - Layout and Calculation

رقم المستند: NL EN 12056 4 : 2005
القطاع: Construction Materials and Building
TC: NL TC IRI
ICS: 91.140.80
This part gives layout, operation and maintenance requirements for lifting plants for wastewater containing faecal matter, faecal-free wastewater and rainwater within buildings and sites, together with their discharge pipework and connection to drain. It also covers faecal wastewater lifting plants for limited applications.