Supported by well-trained and internationaly certified local engineers, PT. Yuan Sejati provides the following solutions:
– Enginering, supply and commissioning of the complete skid metering systems
– Start Up and Commissioning of the Metering Systems
– Depot Automation
– Validation, Calibration, and Certification of Custody Metering Systems both liquid and gas
– Upgrading of Metering Systems
– Field service for Metering systems
– Field service for Gas Chromatograph
– Prover reconditioning and recalibration
– HMI engineering and design
– GC rental
– Training



Supplied of complete skid more than 500 skid with various range of meter configuration from orifice, turbine meter, ultrasonic metering system from simple regulating system up to dual redundant gas ultrasonic metering system complete with redundant Gas Chromatograph, H2S Analyzer and Mositure analyzer has prove our serviceexperience capability. We also supplied complete liquid metering system such as Turbine meter, PD meter, Coriolis meter, integrated with Bidirectional or compact prover



Project Experiences:

– Metering Regulating System more than 400 skid installed in Perusahaan Gas Negara
– PGN – Panaran off take station (USM, Offtake facility)
– PGN UTSJ – South Sumatera West Java II pipe line (USM, Analyzer)
– PGN UTSJ – Muara Bekasi Upgrading system (USM, Analyzer)
– Chevron Indonesia- Lawe-lawe Liquid Metering upgarde(PD, FC , HMI)
– Conoco Phillips FSO Intan metering Upgrade (Turbine, FC, HMI)
– Santos – Condensate Metering (PD, FC)
– Petrochina-Crude oil Metering (Coriolis, FC, HMI)
– Petrochina-Gas Metering System (Orifice, GC, HMI)
– Semco-Gas Metering system