About us

Bagnall was formed in 1989 and in 1995 began carrying out contracts on Waste Water Treatment sites refurbishing Biological Trickling Filters. This quickly became our exclusive line of work and we built up our customer base to include many of the Water Authorities and Major Contractors.

Over the last 25 years we have gained considerable experience and expertise in all aspects of filter bed/waste water treatment works projects, enabling us to often deliver innovative solutions to problems and to offer advice where required.

We run a small team of experienced, trained operatives and work nationwide, all men are confined space trained.
Accreditations held include ISO 9001, 14001 and 45001 along with Achilles UVDB Verify.

We have particular expertise and interest in delivering significant cost savings and environmental advantages to our clients by cleaning and re-using existing media where possible.


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