Electromechanical, electronic and telecommunication contracting, maintenance and technical support projects ASEC scope of work and services can be classified as ASEC services can be broadly classified as: Installations, Testing, Pre-commissioning and Commissioning Design, Modification and Engineering Work Repair of Electrical Equipments Supervision of Installation of Electric Equipments Modification Activities, Upgrade of Electrical Networks Transformer Oil Filling, Processing and Filtration Replacement and Retrofitting of Electrical Equipments Relay Setting, Coordination Studies and Arc Flash Assessment Stability, Motor Starting and Harmonics Studies Energy Management Turn Key Projects Preventive Maintenance Maintenance, Refurbishment and Re-conditioning Engineering Support Instrumentation and Control solution and site Calibration The above is extended to the following products: Power Distribution Transformers Generation Stations HV, MV and LV Switch gears and Circuit Breakers All types of Motor Control Centers Control Systems, APS and DCS Sustainable and Renewable Energy Systems E E I C Contacts Eng Mohammad Farouk Mohammad.farouk@asec-ksa.com +966 551 85 85 48 Eng Ahmed Seleem ahmad.saleem@asec-ksa.com +966 508 333 404 Dr Eng Nabil Khalil nabil.khalil@asec-ksa.com
POWER SYSTEM TESTING AND COMISSIONING Testing and commissioning The following are some of the projects from 2010 to 2015. The projects includes: 1- Switch gears upto 33 kv with all type of protection including 87L, 87T, 21 brand names Areva, GE, SEL, Siemens and ABB. 2- Communication of the SCADA system related to switch gear and MCC MV, LV networks, fire alarm and HVAC for Off Shore oil platforms at Khafji (KJO) Project consists of testing Y1b, Y2b and UTP platforms including transformers, HVAC system, LV & MV switch gears and MCCs MV switch gear for King Abdulla University (Aramco) Project consists of testing MV switch gear and MV ATS LV MCC of Maccca Evacuation Center (Bin Laden) Project consists of LV MCC, VFD and soft starters Substation 6 and 10 for Yaserf Project (ARAMCO) Project consists of MV and LV switch gear and MCC, Power transformer. This includes 20 MV power transformer testing and oil treatment Jabal Omar (NESMA) Project consists of MV/ LV switchgears, transformers, MCC, VHD and soft starters Manifa (ARAMCO) Project consists of MV out door switch gear of 30 drilling sites Shaiba (Aramco) Programming and testing of SEL relays along with there control schemes Olaya Substation (SEC) Programming and testing of Areva HV transformer relays Sharq (/Sabic) Preventive maintenance testing of MV GE protective relays (Feeder, Motor and Transformer relays) ALkharj and Khamis Mushait hospitals (Siemens) Testing and commissioning of substation battery system and charger AlHammadi Hospital (Siemens) Testing and commissioning of to MV switch gears and 8 transformer along with programming their control system Najran University MV switch gears (Siemens) Testing and commissioning of to 64 cell MV switch gears along with programming their control system Kimya (Sabic) Testing of MV GE protective relays (Feeder, Motor and Transformer relays) Qassim Boxite Mine and Ras Al Khair DAP projects (Maaden) Testing of ABB protective relays (Feeder, Motor and Transformer relays) along with programming of the DCS system Sharq/ SADAF (Sabic) Preventive maintenance testing of MV Square D switch gear and cables TD & PD testing RC labor camp (CNC/Royal Commissioning @ Ras AL Khair) Testing and commissioning of the infrastructure works including substations and cabling networks. This includes 20 MV power transformer testing and oil treatment.
POWER SYSTEM CONDITION ASSESSMENT AND ENGINEERING 1- Power Transformers Complete electrical parameters evaluations Complete oil condition assessment including DGA Insulation Dissipation Factors TIP UP Tests Sweep Frequency Response Analysis Thermography analysis 2- Power Cables Sequence parameters evaluation Tan delta TIP UP test Partial discharge and phase resolving tests Life time assessment 3- Switch gear Cables CT and VT condition assessment SF6 condition assessment Protection relays tests Circuit breaker condition assessment Thermography analysis 4- Power System studies Load flow and short circuit analysis Protection system calculations Harmonics analysis and solutions Motor starting analysis and solutions Surge arrestor insulation coordination and solutions Arc flash studies and safety gear evaluation
Projects samples A- Engineering Shaiba ISF distribution network coordination study and arc flash assessment (EEIC/ Aramco) Consists of three MV switch gears, 13 transformers, 2 generators, SEL relays and LV network Najran Cement Factory coordination study and relay programming (Nesma) Consists of 10 Crude oil generators, two Steam turbines and 15 MV switch gears along with their loads of motors, transformers and static loads. King Faisal Hospital, Riyadh coordination study(eeic) Consists of four MV switch gears, 12 RMUs, 16 transformers and their loads Zakoum Oil Platform Abu Dhabi coordination study (Schneider UAE) Qataria Steel Factory harmonics study and motor starting assessment (Kahramaa, Qatar) Al Watania Steel Factory harmonics assessment (Kahramma, Qatar) Grounding system, lightning protection and HVAC for NASCO Steel Factory (NASCO) Jabal Omar Development Project(Nesma) Load flow and coordination study for 23 transformers including MV and LV networks B- Condition Assessment Jabal Omar Development Project(Nesma) Bus risers and transformers assessment using thermography Jabal Omar Development Project(Nesma) Harmonics monitoring for MV and LV panel boards SABIC (Sharq) MV Switch gear and MV power cables condition assessment including tan delta and partial discharge Dammam University Power transformer condition assessment
Registerations Aramco Sabic Square D Siemens Saudi Cement Dragados Ma aden Sepchim Schneider UAE Royal Commission of Jubail and Yanbu
Some of the equipments we have are: 3 units of three phase 6I/ 6V injection sets 1 unit single phase Injection set 3 Units combined substation tester: CT/ VT/ PT tester, Single phase injection, 4 ka primary injection and 3kV hipot 3 unit single phase secondary injection 135kV AC hipot 60 kv VLF tester 120 kv DC Hipot testert 12 kv tan delta/ CT/VT/PT tester. 2 units 6kA primary injection 60 kv DC vacuum bottle tester Circuit breaker analyzer Three and single phase Energy analyzer Battery testers 220V and 125V/ 100A 8 units IR 10 kv 10Tohm Tan delta test set for transformers. Tan delta and partial discharge test set for cables Three phases and single phase transformer testers 2 units vibration analyzer 2 units tachometers 2 Micro ohmmeter 600A and 10A Precision calibrator Infrared thermography camera and contactless thermometers Oil break down voltage testing