Why choose us for tank cleaning and disinfection
Reduce contamination risk
Cleaning and disinfection help remove the build up that affects stored water hygiene.
Useful with sampling
Legionella sampling can be tied into the same water hygiene planning.
Planned around disruption
We work with access, isolation and site timing to keep the visit manageable.
Clean and disinfect tanks before hygiene slips
Stored clean water only stays reliable if the tank behind it is kept in good condition. Sediment, biofilm and contamination risk can build up over time, especially on systems that see heavy use or long gaps between maintenance. At Advanced Wastewater Treatment Ltd, we clean and disinfect water tanks for commercial and domestic customers nationwide, helping sites reset water hygiene with a practical, planned visit. This service suits routine maintenance, post-works hygiene concerns and systems where water quality needs a closer look.
A full process that covers cleaning and return to service
The process usually involves isolation, safe access, draining as needed, internal inspection, physical cleaning, disinfection and a controlled return to service. With Advanced Wastewater Treatment Ltd, we can also link legionella sampling and any supporting mechanical, electrical or drainage work that affects the job. If timing is tight, our on call cover after 5pm can help when access or water use patterns make out of hours attendance the better option.
Frequently asked questions
Why combine cleaning with disinfection?
Cleaning removes sediment, debris and biofilm, while disinfection helps address the remaining contamination risk before the tank goes back into service. Carrying out both steps together gives stored water systems a more complete hygiene reset than cleaning alone.
Is this service suitable for homes and commercial sites?
Yes. We support commercial customers, councils and domestic properties with stored water tanks that need planned hygiene work. The visit is arranged around the tank type, access, isolation needs and how the building uses its water during the job.
Can you include legionella sampling as well?
We can. Legionella sampling can be linked to cleaning and disinfection where you want results to support water hygiene management. Keeping those services together makes it easier to plan the visit and follow through on any next step that the findings suggest.