Anaerobic Digester Tank Cleaning – Safe, Compliant & Efficient
Keep your digester tanks clean, safe, and productive. From confined space entry to waste transport and treatment, we provide a full UK-wide AD cleaning service that keeps your plant compliant and maximises biogas output.
Services
Best solutions for you
Our anaerobic digester cleaning service is built on safety, compliance, and efficiency. Every project starts with site-specific risk assessments before cleaning begins, ensuring operators and your site remain protected. We cover storage tanks, digestion tanks, post-digestion tanks, and all connecting pipework, using high-powered vacuum recovery and jetting to remove grit, sludge, and waste. With over 10 years’ experience, we currently service more than 15 anaerobic digestion units – just over 15% of the English on-farm AD market. Our trained confined-space specialists, bespoke safety equipment, and powerful transport units guarantee reliable results, minimal downtime, and full compliance with environmental standards.
Call us now: 0800 740 8888
WHAT WE'RE ALL ABOUT
Not Just a Clean, Bringing Your Space Back to Life
We’ve been providing specialist anaerobic digester cleaning and maintenance for over a decade, supporting farms, wastewater treatment plants, and industrial AD operators across the UK. Safety and compliance are at the heart of what we do. Every job includes full risk assessments, confined-space safety equipment, and environmentally responsible disposal at licensed treatment facilities. Our innovative transport fleet and nationwide treatment sites mean less downtime, reduced costs, and landfill diversion of over 99%. By keeping digesters clean, we help you generate more biogas, extend the lifespan of your equipment, and stay fully compliant with EWC codes and environmental standards.
TESTIMONIALS
What they said
We're proud to serve a diverse range of clients throughout Croydon and surrounding areas, from residential homeowners to industrial facilities. Here's what they have to say about our services.
"Jack Barrett was very polite, friendly and helpful and made sure to have an engineer out the next day, the prices he provided was very competitive, I recommend you ask for jack if your using hydro cleansing's services."
Michael
Commerical Property Manager
"Had an overflowing car park basement, spoke to Daniya and she sent a team out quite efficiently, i was impressed! Shes helped us previously and would definitely recommend Hydro Cleansing."
HM
Construction Site Manager
"Great service very friendly fitted us in on a very busy day for them. The 2 lads who arrived very friendly and cleared everything we needed doing. Well done all Thank you 👍"
Brendan Mullarkey
Factory Operations Manager
"The engineers who attended site were brilliant especially Mick who had attended site the previous day. They represented you company with pride and dignity."
George Asamoah
Purley Resident
Drop us a line
We are here to answer any question you may have