Description

Level measurement in degassers

Requirements

  • Continuous measurement to adjust level in the degasser

Description

Flow measurement of off gas

Requirements

  • Ensure optimized burner control
  • Fluctuating operating conditions

Description

Flow measurement of naphtha feed

Requirements

  • Process control

Description

Flow measurement of hydrogen

Requirements

  • Process control
  • Low density gas

Description

Level measurement in strippers

Requirements

  • Process control
  • Prevent overfill

Description

Flow measurement of reformate

Requirements

  • Maintain mass balance
  • Process control

Description

Supervisory and validation software

Requirements

  • Visualisation and monitoring of critical processes
  • Control of reporting, trends and alarm handling
  • Statistical evaluation of measurement data

Overview

Catalytic reforming in the oil & gas industry

Cracking of heavy naphtha molecules

Catalytic reforming is a process that converts the heavy naphtha stream into liquid ‘Reformate’, which is a blending component for high-octane gasoline. As a by-product of this process, hydrogen gas is produced, which is a useful feedstock for other refinery processes, such as Hydrocracking.

In addition to its application as a blending component for gasoline, Reformate is a source of aromatic bulk chemicals that can be used as raw materials for the production of plastics.

The catalytic reforming instrumentation available from KROHNE includes several types of flowmeter for measurement of the different gas and liquid streams, and radar level measurement equipment to provide separator level control.

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