Operation & maintenance of sampling and analyser systems
Support agreements and scheduled checks and updates
- Maintenance contracts and service level agreements
- Pre-defined service rates and response times
- 24/7 Customer support and emergency helpdesk
- Periodic health checks and software updates
Sampling and analyser systems are particularly demanding in terms of regular maintenance and checks, usually carried out by site engineers, to check that the sample tubes are clear of blockages and that the analytical systems are functioning properly. Most of the faults that might need attention in these areas will be highlighted on the system diagnostics. When any problems arise in these areas, KROHNE engineers are available for advice, and within the scope of the scheduled services agreement are available to deal with unexpected problems, as well as for the scheduled services.
Maintenance and service level agreements can be arranged with predefined fixed rates with agreed response times according to the individual requirements of the client, and the demands of the application. Such service agreements typically involve a periodic review of diagnostics from site, and the process parameters, offered as a remote service to regularly diagnose the system status and performance. Any software updates might be conducted remotely or on site.
Product highlights
- Scheduled maintenance during shutdown
- Review of diagnostics and process parameters
- Spare parts management
- Guaranteed response and mobilisation times
Typical applications
- Automatic sampling systems for custody transfer metering with high and low viscosity fluids (crude oils, refined products, condensate, LPG)
- Stand-alone automatic sampling systems for loading and offloading operations with high and low viscosity fluids (crude oils, refined oils, condensate, LPG)
- Automatic sampling systems for LNG: loading/offloading for ships and barges, truck loading
- Analysis of LNG, natural gas and other gases
- CEMS measurements
Related solutions
Sampling systems
Automatic sampling solution for liquid hydrocarbons
- Sampling systems for stand-alone use, or integrated into the flow metering systems
- In-house design, manufacturing, commissioning and testing
- Fully assembled and tested prior to shipping
- Engineered solution to meet any special project specifications
Analyser houses and shelters
Analyser solution for crude oil, refined products and natural gas
- Quality measurements of crude oil, refined products and natural gas
- Supplied with new metering systems, or as a stand-alone upgrade to existing systems
- Engineered solutions based on customer preferred brands
Related services
Consultancy and engineering for sampling and analyser systems
Design and in-depth analysis by experienced specialists
- Consultancy regarding local and international standards and certifications
- Cost effective engineering concepts tailored to the application and installation
- Detailed design of mechanical set-up, instrumentation, E&I and software
- Assistance during project execution
Start-up & commissioning for sampling and analyser systems
Assurance of a smooth and continuous operation in the field
- On-site support by dedicated KROHNE engineers
- Consultancy during the implementation of systems with KROHNE and non-KROHNE products
- Site acceptance testing (SAT) to verify the system is working as per end-user requirements
Calibration & validation for sampling and analyser systems
Performance verification and additional diagnostics
- KROHNE certified validation system
- On-site or laboratory calibration of instruments
- Adjustments of the systems according to application requirements
- Monitoring and verification to confirm full performance of the system
Training for sampling and analyser systems
Seminars and workshops to improve system specific knowledge
- Basic principles of measurement of product quality, water content and calorific value
- Individual training sessions for operational, engineering and maintenance personnel
- Customised project training and engineering background