Refineries & petrochemical plants
Storage tanks, equipment installation, mechanical and piping works, commissioning and maintenance for refineries and petrochemical plants.
ASKAY has worked inside some of Türkiye’s largest refineries, building API 650 crude and product tanks at TÜPRAŞ Aliağa, TÜPRAŞ Batman and the STAR Refinery, and carrying out a five-year full maintenance contract at TÜPRAŞ Aliağa. In petrochemicals, we carried out equipment installation and pipe spool fabrication and erection at the SOCAR Polymer HDPE plant in Baku.
We plan and execute our work around live plant operations, with permit-to-work, hot-work controls and turnaround schedules agreed with the operator.
Our scope
Tankage
- API 650 crude and product storage tank fabrication and erection
- Floating and fixed roofs, tank piping and accessories
- Storage capacity upgrades within operating refineries
Mechanical and piping
- Process equipment installation for refinery and petrochemical units
- Fabrication and installation of mechanical and piping systems
- Pipe spool fabrication and erection
- Steel structures, pressure vessels and technological equipment
Maintenance
- Full mechanical and piping maintenance of operating plants
- Annual and periodic maintenance programmes
- Boiler fabrication, including 2 × 270 MW boilers at TÜPRAŞ Aliağa
- Inspection, calibration and reliability improvement
Commissioning
- Hydrostatic testing and system checks
- Start-up procedures and detailed schedules
- Turn-over documentation and site coordination
Related projects
TÜPRAŞ Aliağa Refinery
2 × 30,000 m³ API 650 tanks, mechanical and piping works
Client: Tüpraş
TÜPRAŞ Aliağa Refinery maintenance
Five-year mechanical and piping maintenance, 2 × 270 MW boilers
Client: Tüpraş
TÜPRAŞ Batman Refinery
1 × 30,000 m³ API 650 tank fabrication and erection
Client: Tüpraş / Telnomekanik
STAR Refinery
API 650 tanks: 2 × 34,610 m³, 2 × 23,846 m³, 5,000 m³, 650 m³
Client: SOCAR-TGI / GEMSAN
SOCAR Polymer HDPE Plant
Equipment installation, pipe spool fabrication and erection
Client: Ustay-Vision İnşaat MMC