Consultancy & engineering for metering systems
From metrology concepts through to design and testing
- Consultancy regarding local and international metrology requirements and certifications
- Cost effective engineering concepts tailored to application and installation
- Detailed design of mechanical setup, instrumentation, E&I and software
- Site survey and feasibility studies for specific process or technical requirements
- Assistance during project execution
Metering systems that transfer ownership of a liquid or gas between buyer and seller are basically large cash registers. In addition to technical requirements these systems must also comply with the applicable metrological requirements. These are often complex and require in-depth subject knowledge. Our KROHNE experts can provide you with expertise and consultancy throughout the process, from the discussions with local metrology institutes over the required metering concept, up to the operational and maintenance concepts for your installations. KROHNE has a local presence in over 100 countries with direct access to local requirements and approval bodies.
Designing the optimal metering system with an unambiguous functional design specification requires specific skills and experience. As a long-term manufacturer of flowmeters, instrumentation, flow computers and supervisory software, KROHNE engineers cover all the disciplines required to achieve a cost effective, fit-for-purpose design. Piping stress calculations, E&I diagrams, metrological test requirements, FAT, SAT and commissioning procedures, amongst others, are all engineered in-house by our experienced specialists.
Product highlights
- In-house design of metering systems and instrumentation
- National and international certifications
- Expert process, mechanical, electrical and control systems design
- In-depth computational expertise
- Metrological test requirements
- Certified quality-controlled testing processes
Typical applications
- Custody transfer metering systems and allocation measurement of crude oil, natural gas and chemical or industrial gases
- Custody transfer measurement of refined products, LPG and (produced) water
- Ship, truck and tanker loading and unloading
- LACT measurements
Related solutions
Custody transfer metering systems for crude oil and refined products
Metering solution for liquids
- Based on ultrasonic, Coriolis, turbine or PD flowmeters
- Covering the initial design phase through to on-site commissioning and training
- Comprising flow metering skid, flow control, metering control cabinets, sampling and analyser systems, including all supervisory and validation software
Custody transfer metering systems for gases
Metering solution for natural gas
- Based on ultrasonic, Coriolis, turbine or DP flowmeters
- From initial design phase up to on-site commissioning and training
- Comprising flow metering skid, metering control cabinets, sampling and analyser systems, and all supervisory and validation software
Custody transfer metering systems for LNG
Metering solution for liquefied natural gas
- Based on ultrasonic or Coriolis cryogenic flow meters
- From large scale ship (un)loading to bunkering and truck loading
- Comprising flow metering skid, metering control cabinets, sampling and analyser systems, and all supervisory and validation software
Custody transfer metering systems for produced water
Metering solution for contaminated and treated water from oil wells
- Pre-installed measurement skid with flowmeters and valves
- Pre-calibrated to meet custody transfer regulations (e.g. OIML R49, MID MI-001)
- Completely designed, engineered and manufactured according to customer specifications
Related services
Start-up & commissioning for metering systems
On-site support by dedicated KROHNE engineers
- Onsite commissioning services for on- and offshore metering systems
- Consultancy during the implementation of systems using KROHNE and non-KROHNE products
- Assurance of smooth and continuous operations in the field
- Site acceptance testing (SAT) to verify the system is working according to requirements
System calibration & validation for metering systems
Additional diagnostics and monitoring to achieve optimal performance of the system
- KROHNE certified validation with full audit trail
- On-site or laboratory calibration of instruments
- Adjustments according to application requirements
- Uncertainty calculations with all parties involved
- Periodical inspection, including environmental and metrological certification
Operation & maintenance for metering systems
Support for on-going diagnosis and system health checks
- 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
- Troubleshooting using a remote link or by an engineer on-site
Training for metering systems
Full range of workshops and seminars related to products and measurement solutions
- Basic principles of metering systems
- Individual training sessions for operational, engineering and maintenance personnel
- Customised project training and engineering background