Underground piping hydraulic system calculation
A class with identifier http://rds.posccaesar.org/ontology/plm/rdl/PCA_100006514
| Source ontology | norsok-z001 |
| Comment | The calculations shall include:
- Head loss calculations during fire situations;
- Head loss calculations during various climatic conditions, such as storm rain, snow melting (if applicable) etc.;
- Surge calculations for start/stop of pumps, valve operations, etc. shall be performed for all pump systems;
- For drain systems with water traps, sensitivity calculations shall be made to identify uncertainties in head losses in manholes. If existing calculation models exist, these models shall be updated. |
| NORSOK Z-001 rationale | Hydraulic system calculation reports and input files/parameters shall be delivered. The report or collection of reports shall be self-contained, i.e. provide all information required to re-produce the results. The design shall be documented by calculations. Calculations shall include references to basis of design (fire water quantities, maximum rainfall, etc.) and explanatory text (system description, etc.) |
| NORSOK Z-001 interests stakeholder category | civil engineering |
| NORSOK Z-001 describes structural element | Onshore/civil |
| NORSOK Z-001 definition | The calculations shall include:
- Head loss calculations during fire situations;
- Head loss calculations during various climatic conditions, such as storm rain, snow melting (if applicable) etc.;
- Surge calculations for start/stop of pumps, valve operations, etc. shall be performed for all pump systems;
- For drain systems with water traps, sensitivity calculations shall be made to identify uncertainties in head losses in manholes. If existing calculation models exist, these models shall be updated. |
| skos:broadMatch | explanatory technical information |
| skos:broader | Calculation |