References – Refining industry

NEW REACTOR AND COMPRESSORS FOR A NAPHTHA HYDROTREATING UNIT

The aim of this project is to achieve the required quality of the produced stabilized gasoline from gasoline hydrogenation unit in sulfur and nitrogen content up 0.5 ppm throughout catalyst’s service life (60 months).

 

CCR UNIT RELIABILITY IMPROVEMENT

This job included ten projects aimed at improvement of the CCR unit reliability (reforming with continuous catalyst regeneration). Their execution was during the Litvínov refinery shutdown in 2016.

 

TANK TSA EXCHANGE

The aim of this project was a store tank replacement including a reconstruction of tank foundation with regard to environmental protection, naphtha piping modification in the pumping station and supply piping of the tank.

 

AVIATION FUEL JET-A1 PRODUCTION

The aim of this project was an introduction of aviation kerosene production in JET-A1 quality at ČESKÁ RAFINÉRSKÁ, a.s. in refinery Litvínov. The subject of elaborated documentation was JET-A1 storage, filtration and expedition design.

 

REPLACEMENT OF SAFETY AND MONITORING EQUIPMENT FOR ROTATING EQUIPMENT

The project addressed an expiring operational cycle of vibration sensors and axial shift sensors including an obsolete switchboard.

 

DOSING EQUIPMENT FOR CONDUCTIVE ADDITIVE

Installation of a dosing station and piping connection to an existing blender.

 

MODIFICATION FOR OPERATION OF THE FCC UNIT WITHOUT VDU

These projects allowed to operate the FCC unit without the VDU unit in the long term of operation. The project was executed during a shutdown of the refinery.

 

REPLACEMENT OF EQUALIZATION TANK

This project consisted of production and assembly of a new tank with a volume of 360 m3, which is a part of waste water treatment in ČESKÁ RAFINÉRSKÁ, a.s.

 

AUTOMATIC DEWATERING OF STORAGE TANKS

Design and installation of the process of automatic dewatering system for four gasoline storage tanks in Recope refinery in Costa Rica.

 

NEW COMPONENTS OF BA BLENDER – ETBE, ALKYLATE

Enable application of ETBE and alkylate as a new full inlet to gasoline blender and to enable adding of alkylate to gasoline without any restrictions for blending of reformate.