KROHNE metering systems are used throughout the entire oil & gas value chain – from allocation measurement during oil production up to truck and train loading of refined products at the refinery – to guarantee an exact measurement. Also the downstream consumers of HFO or LFO like power plants make use of our metering systems. KROHNE takes full project responsibility for the system, including metering skids, analysers, and flow computers integrated into the metering control cabinet, with all supervisory and validation software.
KROHNE metering systems are often designed as a master-duty configuration, where a Z-cross over allows periodical verification of the duty meters against the master meter. This set-up reduces costs, weight and footprint - as a high-end bulky prover is no longer required. KROHNE can offer a range of mobile and ball provers for custody transfer metering, in cases where an on-site prover is still requested. With instrumentation and metering system design from the same source, flow measurement relies on seamless integration of all components. KROHNE is established in the Oil & Gas industry since 1921 and has a local presence in over 100 countries to provide on-going support.
Straight tube Coriolis and ultrasonic flowmeters to minimise pressure drop
In-house developed flowmeters, flow computers and supervisory software guarantee seamless integration of metering and diagnostics features
Mobile and stationary master meter solutions to replace bulky provers
Single source responsibility for the system, expertise throughout the entire solution
Compliance with local and international standards e.g. OIML R117, API, MI-005
KROHNE OIML approved equipment from flowmeter up to the certified loading/batch controller
Covering the initial design phase through to on-site commissioning and training
Custody transfer metering systems and allocation measurement of crude oil
Custody transfer measurement of refined products, LPG and (produced) water
Ship, truck and tanker loading and unloading
Power station fuel supply (HFO, LFO)
Coriolis mass flowmeter for advanced process applications
High accuracy (±0.05% flat), for cryogenic to high temperature media (-200…+400°C / -328…+752°F); maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)