References – Ecology

COKE REMOVAL FROM QUENCH OIL IN ETHYLENE PLANT

Design and procurement of The Coke Removal Unit (CRU) for the quench oil loop.

 

BIOETHANOL PRODUCTION PLANT

Preparation of the layout and detail design documentation of a bioethanol production plant with an annual capacity of 960 000 m3/year. Process Katzen.

 

OFF GAS TREATMENT - UREA PRODUCTION PLANT

A project for pneumatic conveying of crystalline urea in the granulation tower – the off-gas contained solid particles of urea and free ammonia in an amount exceeding the emission limits.

 

COKE REMOVAL FROM QUENCH OIL IN ETHYLENE PLANT

Feasibility study of the Coke Removal Unit (CRU) application for the quench oil loop.

 

UNLOADING STATION RECONSTRUCTION

Reconstruction of the unloading station featured reconstruction of the existing unloading station to comply with the legislation of environmental protection, to improve safety, and to increase options of its use simultaneously.

 

BENZENE LOADING STATION RECONSTRUCTION

The principal objective of the project was to decrease the emissions of hydrocarbons from storage tanks and from the loading station of benzene, pyrolysis oil, fuel oil, gas oil and C9 fraction.

 

SELECTIVE REMOVAL OF H2S FROM CO2 OFF-GAS

The reconstruction of two process lines of the "Gasification of the heavy fuel oil" production unit was based on gradual reconstruction of both process lines of the "process gas wash" without any shut down of the production.

 

WASTE WATER TREATMENT RECONSTRUCTION

The total reconstruction of the waste water collection pit destroyed by explosion

 

CHEMICALS UNLOADING AND STORAGE FOR WATER TREATMENT PLANT

The project solved an unacceptable state of the unloading of chemicals for chemical treatment of water from rail tank cars and its storage.

 

RECUPERATION OF REFINERY OFF-GAS - VRU UNIT

Design and construction of a complete system of vapors collection from storage tanks, loading of tank trucks and rail tank cars including safety valves, and detonation flame arresters.