Solutions for oil refineries and petrochemical industry
• Physical Property Analyzers • Blending monitoring • Claus Process • Sulphur in gases • Sulphur in liquids • TOC / COD analysis • Hydrocarbons in water • Oil Layer Monitors • Hydrocarbon Tank Draining • Liquid analysis • Gas analyzers • Hydrogen analysis • Natural gas • Flow monitoring • Stack gas emission monitoring • Heat Tracing
Analyzers of the physical properties of hydrocarbon
products
Continuous analyzers to determine distillation curve, fog points,
freezing, flash, color, viscosity and other components in accordance
with ASTM and ISO standards.
Monitoring of blends
NIR, FTIR and RAMAN analyzers for monitoring blending
processes Chemometric modelling to match laboratory analyses.
The Claus Process
Analyzers for reliable monitoring of H2S, SO2, COS and other
components required for Claus process control with minimal
maintenance requirements.
Sulphur in gases
Monitoring of H2S and other sulphur components as well as total
sulphur in various gas mixtures and off-gases.
Depending on the application, the analyzers work on the principle of
chromatography, TDL, UV absorption or acetate strip.
Monitoring of Liquids
Hydrocarbon Tank Draining
Reliable capacitive system for automatic opening and closing of the release valve for tank draining
TOC / COD Analysis
TOC and COD analyzers based on superoxidation at extremely high temperatures and pressures. All liquid and solid compounds are analysed allowing closest matching of laboratory results.
Leakwise Oil Layer Monitors
to detect oil / hydrocarbon leakages, and layers on water
Continuous on-line monitoring with self-diagnostics
Certified for operation in hazardous areas. The sensors are Intrinsically Safe
Proven long-term reliability – even if the sensor is coated with dirt or oil, variations in water salinity,temperature, liquid level or liquid turbulence
Low maintenance – No parts to replace, almost maintenance free, no cleaning is required after aspill
Versatility – can be easily installed in sumps, retaining tanks or other containments
Thin oil layers detection, from 0.3 mm in all conditions
Immediate detection – fully complies with 30 seconds requirement of FM Class 7745 standard
Ability to operate even without water
Thickness measurement – not only sheen detection
Oil layer trend is indicated during spill buildup or cleanup
Alarms and controls – visual or audible alarms, messages, and controls that activate skimmers,discharge pumps, valves, or other containment measures
Monitoring hydrocarbons in water
Instruments for the analysis of the presence of hydrocarbons in process, cooling and waste waters as well as in condensate. A wide range of instruments designed to monitor both aromatic and aliphatic hydrocarbons.
Sulphur in Liquids
Monitoring the Sulphur content of hydrocarbon liquids. The analyzers work on the principle of UV absorption or XRF.
Water cut monitor
Reliable monitoring of water content in dielectric liquids
Monitoring of Liquids
Flare Gas Combustion Control
Heat value and WOBBE Index monitors for different gas mixtures
Analysis of oxygen, hydrocarbons, CO and CO2 in
refineries and ethylene units
Analyzers based on tunable laser, RAMAN technology and IR absorption for reliable analysis in refinery processes and ethylene units.
Compact analyzer of natural gas parameters
Portable and stationary analyzers to monitor WOBBE Index, calorific value, compressibility, methane number, CO2, but also H2 content of natural gas.
Analysis of hydrogen in natural gas
H2SCAN instruments use a unique palladium-nickel measuring cell technology that selectively measures the hydrogen content in the monitored medium. It does not require any additional infrastructure, additional measurements, or auxiliary media.
Stack Gas Emission Monitoring
Automatic emission monitoring systems with QAL1 certificate in accordance with EN14181.
Trace heating
Tank and pipe heaters with fixed or electric heating. You will find more information in a separate section Electric heat tracing products.
Flow monitors
Flow Monitoring of Gases and Liquids
Thermal conductivity-based instruments for monitoring the flow of polluted gases with variable humidity and composition
Improved Constant Temperature technique
Auto adjusts power to protect the sensor at high temperatures & enables fast return to service
Eliminates sensor burnout
Flow Monitoring of Solids
Electromagnetic field in the sensor pipe (condensator).
Field capacity is measured continuously.
Bulk material in the sensor has a higher dielectric permittivity thanair and increases the field capacity.
The changing capacity is proportional to the concentration of the bulk material.
Calibration by • reference weighing • filling the sensor pipe (externally or in process)
Velocity
Runtime measurement at two sensors with known distance
Comparation of the signals with cross correlation function = Dt
v=d/Dt
No calibration
Portable and Stationary Cameras to monitor gas leaks, flares, heat and fires