Flow Control & Safety Solutions

Flow Control & Safety Solutions

Developed to integrate seamlessly with your system, Alderley's control, interface management and safety solutions ensure the ongoing efficiency and safety of your operations.

From wellhead to point of sale: electrical, hydraulic and pneumatic control and safety systems are essential for the ongoing efficiency and safety of your operations.

Hydraulic Power Units & Control Systems

Alderley's Hydraulic Power Units (HPUs) are designed to provide low and high pressure filtered hydraulic fluid to topside and subsea control valves. In the event of a loss of power, stored volume is provided via accumulators for operation as a safety critical function. Alderley's various Hydraulic Control Systems also facilitate the safe operation and maintenance of essential subsea and surface equipment whilst minimising downtime.


Surge Relief Systems

Alderley's Surge Relief Systems are built with both accident prevention and equipment longevity in mind, responding quickly yet smoothly in an emergency. Through clear specification and correct installation, Alderley's experienced engineers can design and manufacture Surge Relief Systems for pipelines, storage terminals and marine loading and offloading that will prevent accidents while limiting damage to equipment.


High-Integrity Pressure Protection System (HIPPS)

Alderley's High-Integrity Pressure Protection Systems (HIPPS) are Safety Instrumented Systems (SIS) designed to prevent over-pressurisation of pipelines and downstream plants. Employed in high pressure processes, HIPPS will close dedicated shut-off valves if the pressure exceeds the defined system parameters, mitigating the risk of damage to downstream equipment and helping to ensure operational safety.


Emergency Shutdown Control Systems (ESDs)

Seamlessly shutting down processes in a structured and reliable manner during an emergency, Alderley ESD Control Systems leave you confident in knowing your assets are controlled and safeguarded at all times.


Control and Supervisory Systems

As a key component of Alderley's system integration capabilities, Alderley can also design and build full control and supervisory systems to streamline the user experience – combining multiple system controls in a common human machine interface (HMI).


Electrical Control Panels

An extensive range of Electrical control panels can be designed and manufactured for a variety of industries and environments, including zone 0/1/2 and non-hazardous areas. The panels can be designed to many industrial standards including ATEX, IECEx, NORSOK and NEC.


Pressurised Control Cabins

Pressurised Control Cabins (PCCs) create a safe area office environment for personnel and equipment, with built-in HVAC and power control systems. They can be sized to contain the varied equipment requirements and personnel numbers to suit each application.


Healthcare, Inspection and Audit Services

Ensure the ongoing performance of both your safety critical and control systems with Alderley's range of service solutions, including inspection and upgrade services as well as training solutions to ensure operational best practice.

Quality Performance Life Cycle Support