Service and Support

WES has been involved in site-based mechanical installations for almost 30 years and remains a firm advocate of effective planning and site management as the key to the success of any site installation. 

Although WES fully supports the concept of fully works built and tested systems, its service doesn’t stop at the workshop gates; WES’s fully trained engineers will deliver, install, commission and service your dosing system in accordance with your requirements, as well as offering an emergency callout service. 

All site personnel carry the necessary accreditations, have comprehensive health and safety training and are experienced in mechanical and/or electrical installations specifically tailored to key activities and industry sectors. 

Mechanical & Electrical Installation 

Our expertise ranges from the relatively simple installation of a WES packaged system, to a full, bespoke mechanical and electrical installation and systems integration associated with multiple chemical dosing units on a process plant. 

We can service any aspect of a chemical dosing system including pump wet-end servicing, control value setup and alarm checks. 

Planned maintenance and healthcare 

A scheduled preventative maintenance programme will ensure your systems are running at maximum efficiency and will ensure that there is no downtime. 

With regular WES health checks including reporting on the condition of your chemical dosing system will ensure compliance with Health & Safety requirements. Planned maintenance and regular healthcare checks will optimise chemical usage and provide improvement recommendations. 

Our 24-Hour Service emergency response service will get your critical chemical systems fully operational as soon as possible.

For further information on servicing please email

Planned Preventative Maintenance

Do you dose reliably? Take control of the risks – let WES take care of your chemical dosing equipment maintenance.

CLICK HERE to find out more about our Planned Preventative Maintenance Packages.