Hydraulic systems calculations for open drain and tunnel systems
A class with identifier http://rds.posccaesar.org/ontology/plm/rdl/PCA_100006266
| Source ontology | norsok-z001 |
| Comment | The calculations shall include: - Head loss calculations during normal operation, including definition - Head loss calculations during various climatic conditions, such as storm rain, snow melting (if applicable), etc. - Variation in sea level if the system has intake or discharge to sea - Surge calculations shall be performed for all pump systems |
| 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. Calculations shall include references to basis of design and explanatory text (system description, etc.). All calculations shall be described thoroughly and shown by sketches, inclusive references to third parts equipment (strainers, etc.) calculations, if any. All hydraulic calculations shall include system characteristics, where normal operation conditions and reserves are analysed and documented. For tunnels, sensitivity calculations shall be made to identify uncertainties in roughness, and tunnel profiles, and presented as above. |
| NORSOK Z-001 interests stakeholder category | civil engineering |
| NORSOK Z-001 describes structural element | Well and riser subsea |
| Riser and well topside | |
| Drilling process | |
| Drilling control and monitoring | |
| Open drain | |
| Subsea installation - maintenance and work over | |
| Drilling well control | |
| Drilling drain | |
| NORSOK Z-001 definition | The calculations shall include: - Head loss calculations during normal operation, including definition - Head loss calculations during various climatic conditions, such as storm rain, snow melting (if applicable), etc. - Variation in sea level if the system has intake or discharge to sea - Surge calculations shall be performed for all pump systems |
| skos:broadMatch | explanatory technical information |
| skos:broader | Calculation |