Maintenance and repair services for gas facility equipments

Maintenance and repair services for gas facility equipments are one of the important tasks undertaken by PV Gas for the benefit of the gas industry, the state budget savings and for preserving and promoting the efficiency of the gas works in the whole country.

Implementation unit:

PetroVietnam Gas services company (PV GAS Services) of PV Gas.

Services:

• Survey, maintenance, repair, conversion and upgrade of gas systems and equipments for gas transportation and distribution system, gas processing plants and storages at gas facilities.
• Providing technical services on survey, maintenance and conversion and upgrade of technology equipments, control measurement and power supply systems…for the petrochemical and gas processing plants, storage parks and industrial plants to consume gas.
• Survey, inspection of pressurized equipments, tanks, heat exchangers; gas pipelines.
• Calibration, testing and installation of metering systems and technology measuring equipments.
• Designing, processing and installation of tanks, technology pipelines and  mechanical structures.
• Workshops and specialized maintenance equipments rental and service provision.
• Providing equipments, chemical spare parts, fuel for the oil and gas industry and other industries…

The system of gas falcilities, which were as well as are under maintenance and repair:

• Su Tu vang – Rang Dong – Bach Ho – Dinh Co –Phu My – Nhon Trach – Hiep Phuoc HCM City Gas pipeline system;
• PM3 – Ca Mau Gas pipeline system in Ca Mau Province;
• Ca Mau Gas distribution center in Ca Mau Province;
• Dinh Co Gas processing plant in Ba Ria- Vung Tau;
• Thi Vai LPG Storage and Terminal in Ba Ria -Vung Tau;
• Dung Quat LPG Storage and filling station in Quang Ngai;
• Go Dau LPG Storage and filling terminal in Dong Nai;
• Dinh Vu LPG Storage and filling station in Hai Phong;
• Gas distribution stations in Ba Ria – Phu My – Nhon Trach – Hiep Phuoc and line block valve stations in Long Hai, Phuoc Hoa, Ba Ria – Vung Tau province and Gas Distribution stationgs in Ham Rong-Thai Binh Province;

PV Gas Services Company is providing repair and maintenance services for the following customers out of PV Gas network:

• PV Gas North; 
• PV Gas South;
• Vietnam Low-Pressurized Gas Distribution Company (JSC),
• Namconson Pipeline Company;

Results of implementation of some key projects in the past few years:

• Achievements for maintenance and repair (overhaul) for Dinh Co Gas Processing Plant (GPP) in 2005, 2009, 2010, 2012, 2014 and 2015; Thi Vai Terminal (KCTV) in 2004, 2009, 2012 and 2014; Phu My Gas Distribution Station 2011 and 2014;
• Completion of maintenance and repair in gas interruption stages at Dinh Co Gas Processing Plant and in Thi Vai Terminal;
• Completion of pre-commissioning and commissioning works: Ca Mau Gas Distribution Center in 2007; Su Tu Vang – Rang Dong – Bach Ho pipeline in 2008; Hiep Phuoc Power Plant, Nhon Trach Power Plant No.1 in 2009; Dung Quat LPG storage in 2010; Nhon Trach – Hiep Phuoc Heater, Te Giac Trang – Bach Ho gas pipeline, installation of Tie - in for Dinh Co Gas Processing Plant wet gas supply pipeline from Nam Con Son, gas pipeline for Ca Mau Fertilizer Plant in 2011; Gas distribution stations Ham Rong - Thai Binh PRovince in 2015.
• Installation of in-out tracking system for Hai Phong LPG storage in 2008; Installation of power - control system for Phu My – Ho Chi Minh City gas pipeline project in 2009;
• Settlement and solving 2 cases of subsea valve skid gas leakage at Su Tu Vang – Rang Dong gas compression platform and incidents at the Long Hai landfall line block valve station of Nam Con Son Gas Pipeline Company in 2010;
• Installation of the SCADA system for PV gas Tower Building and repairing the Bach Ho – Long Hai marine pipeline in 2011.