Start-up & commissioning for provers and master meters

On-site commissioning services for on- and offshore installations

  • Consultancy during the implementation of systems with KROHNE and non-KROHNE products
  • Assurance of smooth and continuous operation in the field
  • Site acceptance testing (SAT) to verify the system is working according to the requirements

Start-up & commissioning for provers and master meters

On-site commissioning services for on- and offshore installations

  • Consultancy during the implementation of systems with KROHNE and non-KROHNE products
  • Assurance of smooth and continuous operation in the field
  • Site acceptance testing (SAT) to verify the system is working according to the requirements

Overview

With a worldwide service network KROHNE provides after sales support in almost every country. This ensures an adequate and timely response to client service requests and guarantees the availability of qualified service engineers during start-up and commissioning of the provers and calibration solutions.

KROHNE offer site supervision during construction, followed by active involvement during cold & hot loop check, (pre-)commissioning, Site Acceptance Test (SAT) and performance tests (if applicable). In preparation for the activities on-site, commissioning the required procedures and site work packages can also be provided by our expert team. As an alternative KROHNE also offers turnkey solutions which include all site-work related activities including metrological verifications and approvals.

To ensure an independent check, all measurements and calculations will be once more verified and compared during the SAT with third party verification software. Subject to local and/or client requirements, the local authorities will be invited to witness and verify the activities.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Kick-off and safety briefings
  • Commissioning work packages and SAT-procedure
  • Turnkey solutions or site work supervision with commissioning
  • Co-operation and communication with local metrology institutes during commissioning phase
  • Operator, engineer and maintenance training and workshops

Related solutions

Ball provers

Standalone or fully integrated prover solution

  • Engineered solutions optimised for the customer processes
  • Stand alone or integrated into the metering skid
  • Uni- and bi-directional, with diameters from 3" to 36"

Mobile provers

On-site master metering solution

  • On-site meter verification against a mobile master meter
  • Cost effective solution due to sharing between different locations
  • Lowest measurement uncertainty by periodic verification of prover against national and international standards
  • Engineered prover solution optimised for specific applications

Calibration runs and skids

Calibration solution for liquids and gases

  • Comparable systems to those used during the manufacture of KROHNE flowmeters
  • Flexible concept, with a design tailored to the requested application range of the flow control
  • Available with calibration in accordance with national and international standards

Related services

Consultancy & engineering for provers and master meters

From metrology and engineering concepts, through to design and quality management

  • Consultancy regarding local and international metrology requirements and certifications
  • Cost effective engineering concepts tailored to the application and installation
  • Detailed design of mechanical setup, instrumentation, E&I and software
  • Project Management and quality assurance as ISO-9001, ISO-14001 & OHSAS-18001

System calibration & validation for provers and master meters

Periodic verification and re-calibrations

  • 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 provers and master meters

Support for site engineers in analysis of diagnostics and system maintenance

  • 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

Training for provers and master meters

Improve metrology knowledge and associated skills

  • In-depth training on metrology expertise
  • Theoretical and hands-on training
  • From web-based seminars to extensive on-site workshops
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