For this project two skid mounted hydraulic start system have been successfully tested and delivered. The system comprises 3x50 Liter accumulators designed according to ASMEVIII Div 1, U-stamped, certified by ABS and meant as a back up start system for a diesel driven emergency generator on board of a FPSO.
The system pressure control philosophy is based on a start system control panel, pressure controlled by a pressure switch and auto mode function that automatically maintains the system at operation pressure. Engine start attempts are manually initiated by means of a hand operated valve.
The design, construction, and testing, including performance testing to Hatraco and EPC standards, are all conducted in-house.
TECHNICAL INFORMATION
| Project | : | Almirante Barroso MV32 FPSO |
| End user | : | Petrobras |
| Location | : | Brazil, Buzios field |
| EPCC | : | Modec |
| Start capacity | : | 3x50 Litre |
| Start requirements | : | 3 times, 5 seconds each |
| Recharge time | : | within 15-20 minutes |
| Engine | : | Cummins QSK60 |
| Required engine firing speed | : | 150 RPM |
| Application | : | Back up start system for a Cummins QSK60 diesel driven E-genset |
| Design code / Certification | : | ABS certied Accumulators, Compliant with Brazilian NR 13 regulation |
