Petrotec is one of the leading suppliers of equipment to the oil and gas industry in Qatar and over the last three years the company and its subsidiaries have evolved as Specialist Service Providers. Areas that may be of interest to you are outlined below.

Valve Shop
STC has the ability to carry out refurbishment, repair, calibration and hydro-testing of all types of valves.  These include SRV's, ball, choke and control valves as well as their actuators, where appropriate. The facility is equipped with:

Computerized valve test bench
10 ton overhead crane facility
Approval from QP
Dresser Masoneilan & Consolidated authorized service centre
Clean room area for oxygen valves
 Specialized Services

Repair and maintenance of electric, pneumatic and hydraulic actuators
Retrofit of manual valves with actuators
Authorized repair shop for Rotork actuators
Authorized OEM for maintenance and repair of Cryostar cryogenic pumps and turbine sets
Repair all types of Non - OEM equipment such as air compressors, dosing pumps, overhead cranes
Industrial electrical and instrumentation services both onshore and offshore
Gulf Turbo Services

Repair and maintenance of all types of rotating machinery
30 ton overhead crane facility
Machine shop with lathe, boring, vertical drilling, surface grinding machines
Low speed balancing
OEM seconded and trained supervisors and technicians
Ocean TeamQatar

Oil flushing of lube oil, hydraulic oil and control oil systems in turbo machinery, pumps, well head control panels, emergency shutdown valves
Chemical cleaning
Mechanical Seal Service Centre

Flowserve authorized repair facility
Managed by trained OEM personnel
Kelton Engineering Ltd

Flow Measurement specialists and consultants
Metering software suppliers
Training

CompEx; competency training for E&I technicians working in potentially explosive environments
Rotork; MOV's, actuators and Pakscan
Live line cable jointer
Q-Cal

Calibration of temperature, pressure, electrical, torque and mass test and process equipment and systems
Calibration of metering systems including meter proving
Traceable to UK National Standards
Partners with Intertek
Petrotec and its subsidiaries are ISO 9001:2000 and 14001:2004 and OHSAS 18001:1999 accredited.

Any of our teams would be willing to carry out a presentation to expand upon the capabilities offered to the expanding industry in Qatar!

Mechanical: Textron (David Brown Union Pumps), Man Turbo, Voith, NKT Engineering, Lewa, Flowserve Seal Division, Consolidated, CamfilFarr.
Electrical: Stahl, Gutor, GE Multilin, Holec, Rotork.
Process & Chemicals: Norit, Koch-Glitsch, Koch- John Zink, Koch-Otto York, Grace Davison, Peco, Brown Fintube, Almatis.
Drilling: MasterFlo, Weatherford Artificial Lift, Top-Co, Tam International, Smith Completions.
Instrumentation & Controls: Bently Nevada, Camuna Cavi, Masoneilan, MSA, Servomex, UE, Beamex, Galvanic Applied Sciences, FMC Measurement Solutions, Swagelok.
Safety: MSA Safety, Norsafe,SK Knowsley.
Services: Fugro, Matrikon, MSI.

STC (Service and TechnologyCenter)
State of art workshop facilities with qualified service personnel in electronics, hydraulics, mechanics, electrics and pneumatics including calibration services.

Subsidiaries:
Q-Fab: Sales of mechanical, construction & welding equipment.
Welding: Miller, Hobart, Ely, Weld Tec, Wachs, Romar
Mechanical: Enerpac, Sullair, Ingersoll-Rand, Stahl Cranes, Bauer Kompression, Mitsubishi Forklift Trucks, SDMO
Construction Equipment: Wacker, NPK, Case New Holland, HEK, PEGA, JASO.
Q-Fab Rentals: Rental of construction and maintenance equipment.

Qatar Calibration Services W.L.L. (Q-CAL) was established to provide instrumentation services in Qatar. The company is a specialist calibration laboratory also providing instrument repair services. It was formed as a joint venture between Petroleum Technology Company (www.petrotec.com.qa) and UK based instrumentation specialists called EMIS (Electrical Mechanical Instrument Services (UK) Limited (www.emis-uk.com) and commenced in June 1998.

Company Overview
Q-Cal is an accomplished calibration laboratory providing instrumentation calibration and repair services for test and process equipment users in Qatar. All activities are controlled by ISO 9001:2000 Quality Standards.

All calibrations take place in an environmentally controlled and monitored laboratory and are fully traceable to National standards in the UK. The laboratory also utilises custom written software to allow the handling, tracking and recall of all items received for calibration.

The laboratory has the capability to provide electrical, pressure, temperature, mass and torque calibration and repair facilities. These facilities are entirely portable and this was demonstrated in recent years when the calibration of the majority of the test equipment held at QatarGas and RasGas was completed and the service can be extended to offshore platforms, as was done for RasGas and Maersk Oil Qatar.

Q-Cal has added a rental service, as an extension of the calibration and repair services. A range of field instruments are available for short and long term hire mainly for clients in commissioning and acceptance testing of process plants and associated instrumentation where the requirement is only for a short duration.

Resources
The staff is typically qualified with a relevant engineering degree and is vastly experienced in calibration and extensively trained at the parent company EMIS or the OEM as required. They are also authorized to carry out repairs of products from certain strategic OEM's. There is also a stock of spare parts available to carry out prompt repairs.