Hydrocarbon Liquid solutions
Specialist solutions for liquids, heavy crude, condensate and petrochemicals
- Metering
- Produced Water Treatment
- Modular Wellsite Skids
- Chemical Injection
- Upgrades and Aftermarket Services
Including: Crude, Heavy Oil, Condensate, Diesel, Kerosene, Jet A-1/JP-8, Fuel Oil, Liquid NGL, LPG, Naptha, Propylene, BTX (Benzene, Toulene, and Xylene), Sulphur and Asphalt (operating temperature of +260°C)
Operating at cryogenic temperatures to -162°C


Including: Bi-directional Provers, Small Volume and Portable Provers and Water Draw Calibration
For liquid, including: Fast loop or insertion automatic sampling, single or multiple atmospheric or pressurised sample receivers, density and viscosity measurement, water-cut analysis, RVP analysers and LPG chromatographs
Integrated as part of a new solution, or upgraded as a standalone brownfield solution: We work with all major flow computer suppliers, including Omni and Emerson, but our independence and technical ability mean that we can provide the metering controls solution that best meets your budget and individual needs.
Onsite calibration services
Mobile proving services to reduce downtime and ensure the ongoing performance of your liquid metering system
On-site calibration, complete peace of mind
Utilising our in-house developed mobile Small Volume Prover, Alderley’s flow measurement experts will test and verify the performance of your liquid custody metering system, prover or master meter directly at your site.
This helps ensure ongoing measurement system performance and complete peace of mind whilst minimising downtime.
Mobile Small Volume Prover
Housed within a trailer mountable 20’ container, Alderley’s Small Volume Prover can be used for the direct calibration of turbine, Coriolis, PD* and ultrasonic* meters on site.


*3” or 8” turbine master meters will be used for the calibration of PD meters over 4” and ultrasonic meters.
Recent projects
Image: High-Sulphur Fuel Oil (HSFO) 3-tier Metering Package, Saudi Arabia
Liquid Metering System
- Specially designed and integrated 3-tier metering package
- Utilising ultrasonic flow meter technology
- Complete with control and supervisory system

- Transforming your measurement data into remotely accessible insight
- A specialised measurement digital-twin
- Flexible and scalable to cover all operations
- System agnostic to integrate with all your metering assets, regardless of OEM
- Deep-dive and diagnostic capabilities, including resolution modelling
- Supported by local and remote field service teams
- Optimising asset performance, confidence and control
- A 'better-for-environment: better-for-business' solution
Outstanding performance from 2-stages in 1 solution
Integrated Deoiling Hydrocyclone and IGF Package
- Compact and multi-tier solutions for offshore applications
- Initial deoiling through AP20 Hydrocyclones
- Further separation and polishing through IGF
- Delivering outstanding performance from a single integrated solution
Filtration systems
Integrated solutions, upgrades, replacements and spares – in partnership with Amazon Filters Ltd.

- Guard filters
- Media filters
- Coalescers
- MEG/TEG filtrations
- Produced water reinjection
Alderley expertise
- Process and packaging expertise
- Fully integrated solutions
- Aftermarket Services support
- Modifications and upgrades
- Field services
- Genuine parts and spares
- Proactive maintenance services
- Rapid-response reactive services
Amazon Filters expertise
- Short lead-time high volume cartridge supply
- Proven high alloy manufacturing routes
- Material selection assistance
- Plastic waste reduction
- Carbon footprint reduction
- Maintenance time minimisation
- Compliance to all international design codes
- First class customer service
The AP20 Hydrocyclone Liner
Industry leading deoiling performance in a compact liner solution.
Customised or standardised, our Oil Modular Wellsite Skids typically include:
WHCP
Wellhead Control Panel with integrated PLC to supply hydraulic power directly to the wellhead / tree valves.
Metering
Flow meter and associated sampling, analysis and control systems.
HIPPS
High-integrity Pressure Protection Systems to protect downstream equipment, operators and the environment.
Chemical Injection
Chemical Injection System(s) to inject a corrosion inhibitor into the pipeline and prevent hydrate formation.
Controls
Fully integrated controls, communication systems and / or remote terminal unit (RTU) for offsite control.
Valves
All electronics, pipework, storage tanks, Safety Instrumented Systems and process valves.


Note: Images are of a Gas Modular Wellsite Skid
A fully tested, easily transportable and ready-to-operate production module to support a fast installation and start-up at your gas production site.

Delivering a highly accurate and repeatable dosage, our Chemical Injection Units can deliver a wide range of chemicals at a fixed pressure or to a required flow rate with closed loop feedback.
Key features include:
- Accurate dosing rates from below 0.01 l/min to more than 400 l/min
- Integral PLC interfaced to platform MCS or autonomous
- Integral autonomous MCC or interfaced to platform MCC
- Integral or standalone tanks, size to suit application
- HVAC Systems available for low and high ambient temperature environments
Aftermarket Services
Innovative engineering solutions
Optimising efficiency and performance throughout the life of your assets.