NATIONAL SERVICE COMPANY
SERVICE - SAFETY - QUALITY

About Us

National Service Company has been established in 2017, core business is service of:
  • Control Systems
  • Electrical relay and protection system
  • Fire & Gas Systems
  • Maintenance & Renting of rotating equipment for Oil & Gas, Power Generation industry
  • Exceptional knowledge & expertise of GE Gas Turbine Installation, Maintenance & Commissioning of Frame 5, 6B, 6FA, 9E, 9F and other models
  • Over 5 years reliable service provider, equipment & parts supplier for Oil & Gas companies on Karachaganak oil field
  • Head office in Aksay city, West Kazakhstan region
  • Branch office in Astana city
  • We are working with various equipment manufacturers in Europe (Onis Visa, Phoenix, ComAp, Generac, Atlas Copco), US (GE, Solar Turbines), China (TTS, XMG), Japan (Airman), Russia (EMEX, etc).
Our Values

Company's Values- Our Team

  • Main value of the company – professional team with many years work experience on GE, Alstom, Siemens, Rolls-Royce gas turbines & Nuovo Pignone, Onis Visa, MAN, Atlas Copco, Waukesha, Knox Western, Airman compressors and others brands.
  • NSC engineers - our advantage.
  • Our Partners
Goal
National Service Company’s strategic goal is to become leader of service companies in Kazakhstan Power Service and Oil & Gas market
LICENSES

III category License of construction and installation work.

ISO Certificates
ST RoK ISO 9001-2016/ISO 9001:2015
ST RoK ISO 14001-2016/ISO 14001:2015
ST RoK ISO 45001-2019/OHSAS18001:2007
Services
  • Design and installation, maintenance of control systems, SCADA systems, industrial communication networks of the technological process.

  • Electrical relay protection and automation testing service.

  • Installation and maintenance of fire and gas alarm systems.

  • Maintenance of gas turbine, generators & auxiliary equipment at Thermal Gas Power Plant.

  • Installation and commissioning of gas turbine generators, compressors, pumping stations, gearboxes, gas booster compressors, pumps.

  • Emergency diesel generators, switchgears (outdoor and indoor switchgear), electrical substations.

  • Spare parts supply for Oil & Gas equipment, Diesel Generator & compressors (Oil, filter, controller & other spare parts)
WORK EXPERIENCE & CUSTOMER FEEDBACK
Boroscope inspection of Hitachi-25, (Uralsk TPP, ZhaiykTeploEnergo, 2022)
Water wash of Hitachi Gas Turbine compressor, as result efficiency increase on 10%
Control system retrofit (AEG to ComAp) of Emergency Diesel Generator (CAT). Design, Procurement, Intstallation, Comissioning. KPO Power Plant, (ongoing project).
Hitachi H-25, Excitation system GE EX2000 maintenance, Generator protection check, G60 (Uralsk TPP, ZhaiykTeploEnergo, 2022)
Hitachi H -25 Gas turbine start up fail troubleshooting; control system, battery system, ratchet system, accessory gear box, starting device diesel generator verification. (Uralsk TPP, ZhaiykTeploEnergo,2021)
HGPI of Hitachi H-25
CI, HGPI, MI on 6B GE gas turbines
Providing Outstaffing qualified personnel for Frame 5 Gas Turbine Major Inspection, Nuovo Pignone BCL301 compressor Overhaul, Karachaganak
(40 mechanical specialists, 60 instrument specialists)
Adjustment of relay protection and automation devices (R&P) on SIPROTEC 4, SIPROTEC 5 (SIEMENS)
on oilfields of the Company "Petro Kazakhstan Kumkol Resources (2020)
Commissioning of transformer substation 110/35kV, transformer substation 35/6kV, line protection high voltage on oilfields of the Company "Petro Kazakhstan Kumkol Resources (2020)
DIFB (GE\Areva) CL 110 KV Bus Differential protection Test & Maintenance program developing on
KPO Power Plant (2022-2023)
GE Multilin relay maintenance, Generator Excitation System modernisation on KPO (2021)
WORK EXPERIENCE & CUSTOMER FEEDBACK
Boroscope inspection consists of inspecting the combustion chamber, blades, compressor inlet and hot gas path. It is carried out without disassembly of the turbine itself. The inspection is carried out using a boroscope.
The main purpose of this procedure is to make a general assessment of equipment condition and determine scope of work for subsequent, more detailed inspections, as well as recommendations for further unit operation.
Minimal adjustment and calibration of the turbine components can be carried out during the inspection.
BOROSCOPE INSPECTION HITACHI H-25 GAS TURBINE AT URALSK COMBINED HEAT AND POWER PLANT in 2022
SIEMENS SGT 800. Technical advising during commissioning at Aktobe 57 MW CHPP
ABB Generator protection commissioning

S7 Simatic Control system & Power Plant DCS exchange list, functional design & setup DCS design of Power Plant
Priorities
Transparency & Integrity
in cooperation with
customers & partners
HSE commitment
Quality & On Time Service Delivery
QUALITY CONTROL SYSTEM
Regularly control of
sanitary and hygienic
conditions at work
Systematic control of work (including operating time) and regular maintenance of equipment
Safety control of
the services
provision
Monitoring KPI
Risk assessment &
failure mode analysis
during planning &
preparation
Quality control
system
SAFETY EVERYWHERE
National Service Company's main focus is to ensure safety at work and regularly implementing technical,
organizational measures creating safe working conditions.
Systematically control KPI &
measures indicators to
reduce injuries and eliminate
the possibility of hazards
ZERO incidents related to the loss of working time
Trust of our Customers is main
priority
Our Team
Our team engineers has trained in GE & other manufacturer learning centres.
Our team engineers & manpower have participated in installation of Thermal Power Plant Kaliningrad, Izrael, Karabatan NCOC & many other projects. Our team engineers lead commissioning of GE Gas turbine & compressors, 6B Karabatan NCOC, 9E Tengiz TCO, 6FA Gardabani Georgia
Our Customers & Partners
Transport & Workshops
  • Rental
    Pickup trucks (Hilux)
  • Workshops
    Guarded base on the territory of Karachaganak oil & gas field, area - 2 hectares
  • Base - on the Northern bypass road of Aksay town - 1 hectare
Contact Us
Contacts
Republic of Kazakhstan
090300 WKO, Burlinsky

District, Aksai city, 11/2
Zhastar street
Tel:. +7 777 960 71 67
Email: info@nationalservice.kz
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