The difgen® system is designed to operate across a wide performance envelope, and could govern multiple turbines and/or other control valves at a Client site. As a result, there may be a number of potential operating scenarios that the difgen® system should be configured for via commissioning and Site Acceptance Testing (SAT). Zeropex offers (and recommends) a complete commissioning service, working with the Client on the site control philosophy to ensure the best possible performance from the difgen® system. We will produce a tailored commissioning plan to run the system through its range of potential operating (and failure) scenarios, before then attending site, executing the plan, and handing over the system following completion of the SAT.


Work closely with the client to eliminate any potential weaknesses in the design from an early stage. Ensuring that an options package has been selected, which is optimised to site conditions.
Guidance regarding the optimal installation methods following industry experience.


Control Philosophy
Consultation and review process of the client’s control philosophy to ensure complete integration with the difgen® philosophy.
Software Integration
Specialist software partner for full site integration when a Zeropex Master Control is delivered. Assistance provided to the site programmer if integrating into a client system.

Project Life Cycle Support

We aim to be involved in every stage of your project, right from the initial planning stages through to completion and after sales support. Having our input at the start ensures that the difgen® will be installed in the correct environment to ensure best efficiency and control of the flow or pressure.

Performance Analysis & Optimisation

We offer remote monitoring and periodic analysis of the performance characteristics of the turbine in order to maintain peak operating performance.