Chemical Injection systems and sampling systems are essential to corrosion control and process optimization programs and are commonly used in the petroleum, chemical, and water treatment industries. The Roxar Injection and Sampling System is compatible with both mechanical and hydraulic access fitting systems. Emerson offers injection and sampling systems that can be combined alongside Roxar corrosion and erosion monitoring solutions to provide increased production performance, pipeline integrity and reduced costs.

Hydraulic Access Fittings System is designed for optimal safety in the installation of probes and coupons and for retrieval under full operational pressure using the Roxar Hydraulic Retrieval Tool. Adaptors are available for converting mechanical fittings to the hydraulic system. The system has no external parts and provides maximum flexibility in probe positioning and safe installations.

Retrievable Weight Loss Coupons and Holders are installed in hydraulic or mechanical access fitting systems in high pressure pipelines. Roxar Weight Loss Coupons correlate the corrosion rates on pipe walls by measuring the weight of the elements exposed to corrosion over a given period. Additionally, the effects of pitting, scaling, deposits, or bacteria can also be analyzed to effectively combat the dangers of corrosion.

Inline, field–mounted Roxar Watercut Meters use sensitive, microwave–resonance technology to accurately measure the permittivity of oil/water mixtures in real– time. The full–bore meters improve wellhead efficiencies, separation processes, custody transfers and fiscal reporting, and can be easily adjusted for salinity and changing dry–oil densities.

FSM Log Area Corrosion Monitor is a non-intrusive solution that can permanently track general and localized metal loss over a pre-defined surfaces in steel pipes, bends and vessels up to 500°C (932°F). Due to its monitoring characteristics, Roxar FSM Log is widely used in process piping and line pipes in downstream, midstream and upstream applications for asset integrity management activities and risk based inspection optimization.

Retractable Linear Polarization Resistance (LPR) Probe is designed for installation at traditional retractable access fittings and can be replaced under operational process pressure. The corrosion rate calculation is based on measuring the current response to a small polarization (10 – 20 mV) to a steel electrode’s corrosion potential. The instant response also makes the LPR Probe suitable for fast detection of oxygen ingress into systems that are assumed to be oxygen free, such as water injection systems to sustain pipeline and asset integrity.