Industrial Tank Cleaning in Glamorgan
Trusted by operators in Glamorgan, Tank Cleaning Services for storage tanks — safe access and controlled waste handling.







What We Do
Our tank cleaning team works all over Glamorgan with every industry. From places with harmful waste to businesses and factories. We make sure each gets the right cleaning.
Bio Clean Jetting is proud to have ISO 14001 for the environment and CHAS for safety. These show our promise to keep the best standards. We have all the needed permits to handle and move waste safely.
Our comprehensive environmental protection system includes multiple integrated safeguards:
- Closed-loop filtration with triple-stage separation achieving 99.8% contaminant capture
- Secondary containment systems with 110% capacity of the largest tank being cleaned
- Real-time effluent monitoring with automatic shutdown if parameters exceed limits
- Vapor recovery systems capturing VOCs with 99.5% efficiency
- Biodegradable and pH-neutral cleaning agents where compatible
- Complete isolation of drainage systems with inflatable drain blockers
- Spill response kits rated for the specific chemicals being handled
- Environmental monitoring before, during and after operations
All waste streams are tracked through rigorous chain-of-custody documentation from generation to final disposal at EA-licensed facilities, with waste transfer notes and hazardous waste consignment notes provided for your compliance records.
As a waste carrier with an Environment Agency permit, we use proven methods for holding and disposing of all waste. Our ISO 14001 mark shows we care for the planet in everything we do, and we give you all the paperwork for your records.
This means your operations run smoothly, and you meet all the rules.
Our Tank Cleaning Methods
We look first at your tank's shape, what's in it, and its materials to work out how to clean it. We think about its size, how to get in, and UK rules.
Our specialised setup includes:
- Ultra-high pressure water jetting systems (up to 40,000 PSI) with rotating nozzle technology for precision scale removal
- Operating pressure: Up to 40,000 PSI (2,750 bar)
- Flow rate: 5-25 liters per minute (adjustable)
- Nozzle rotation: 1,000 RPM for maximum surface coverage
- Water consumption: 80% less than conventional methods
- ATEX-rated intrinsically safe vacuum extraction units capable of removing solids up to 50mm in diameter
- Positive displacement vacuum systems with 1,500 CFM capacity for rapid sludge extraction
- Chemical dosing systems calibrated to 0.01% accuracy for precise application in sensitive environments
- Remote CCTV inspection systems with explosion-proof lighting for confined space pre-assessment
Our well-trained staff keep to firm steps in confined spaces and when handling risky materials, for any cleaning task.
Get in Touch
Glamorgan Tank Cleaning Services: What We Clean
Fuel Tank Cleaning Glamorgan
Our team has cleaned over 450 fuel tanks in Glamorgan since 2011. We've created proven methods for all types of contamination issues. Our experienced technicians have 30+ years of field experience, fixing everything from bacterial growth in storage tanks to emergency diesel cleaning after floods.
Diesel Tank Cleaning Glamorgan
Diesel tanks need thorough cleaning to get rid of bacteria and water. Our team uses methods that won't interrupt your work. We remove sediment and polish diesel to make fuel work better. This prevents filters from blocking and engines from breaking.
Petrol Tank Cleaning Glamorgan
We use the highest safety standards for petrol tank cleaning because of fire risks. Our trained team follows a careful safety plan.
- Full tank gas-freeing and atmospheric testing to <10% LEL before work commences
- Continuous gas monitoring throughout the cleaning process
- Intrinsically safe equipment rated for Zone 0 explosive atmospheres
- Nitrogen purging systems to maintain inert conditions
- Static-dissipative hoses and bonded equipment to prevent ignition sources
- Emergency response team on standby during all petrol tank operations
- Permits-to-work verified by our safety officer and your site representative
Oil Tank Cleaning Glamorgan
Oil tank cleaning means carefully removing sludge without harming the environment. Our vacuum systems help us clear deposits from all tank surfaces. This complete cleaning keeps your system free from blockages. Our team follows careful procedures to protect surrounding spaces.
Chemical Tank Cleaning Glamorgan
Cleaning chemical tanks needs substance-specific knowledge. Unlike general cleaners, we've built a list of 1,200 chemical cleaning methods from 30 years of industrial experience.
Storage Tank Cleaning Glamorgan
Our approach to storage tank cleaning varies significantly based on both contents and construction:
For polymer-lined water tanks, we use careful cleaning with limited pressure (max 2,000 PSI) and rotary cleaners that keep the right distance to protect liners while meeting drinking water safety standards.
Our steel tank cleaning uses magnetic crawlers with attached heads that clean every inside surface while staff stays outside, avoiding confined space hazards.
Our fibreglass tank cleaning uses pH-neutral formulations that won't damage resin bonds while clearing out biological contaminants.
Each methodology is backed by material compatibility testing and documented cleaning validation procedures specific to the tank's construction materials and previous contents.
Interceptor Tank Cleaning Glamorgan
Interceptor tanks need regular cleaning to protect the environment. We clear out all oils, fuels, and sediments. Our High Pressure Jetting tools can reach into the tightest of spaces in these complex systems. Regular cleaning prevents overflows and potential fines.
Food-grade Tank Cleaning Glamorgan
Food-grade tank cleaning requires total safety and hygiene. We use non-toxic, safe cleaning agents for food-contact surfaces. During the clean, we remove every bacteria and contaminant, ensuring your facility stays compliant and product quality.
Agricultural Tank Cleaning Glamorgan
Farm operations need clean, functioning tanks for various purposes. We clean water storage, fertiliser and pesticide tanks. Our mobile units cover remote farm locations across Glamorgan.
Pressure Vessel Cleaning Glamorgan
Pressure vessels need careful cleaning to maintain structural integrity. Our experts know how important these vessels are and what safety rules they must follow. We take off scale, deposits, and residues without hurting sensitive parts. This gentle service helps them last longer and work safely.
Cleaning Process, Environmental Responsibility and Safety Regulations
Our Tank Cleaning Process
1. Initial Consultation
- Free site assessment and scope definition
- Hazard identification and risk assessment
- Sample analysis if required
2. Proposal & Planning
- Detailed method statement development
- Resource allocation and scheduling
- Client approval process
3. Pre-Cleaning Preparation
- Equipment deployment and setup
- Exclusion zone establishment
- Safety briefing and permit activation
4. Cleaning Operation
- Tank isolation and atmospheric testing
- Contaminant removal and contained storage
- Internal cleaning with appropriate technology
5. Verification & Inspection
- Visual inspection via CCTV or confined space entry
- Surface testing to client specifications
- Independent verification if required
6. Completion & Documentation
- Site restoration and equipment removal
- Waste disposal with complete documentation
- Certification and compliance reporting
Environmental Responsibility and Safety Regulations
Waste Management:
- Closed-loop filtration capturing 99.8% of contaminants
- Triple-stage separation system for solids, hydrocarbons, and water
- EWC-compliant waste classification and documentation
- Licensed waste carriers and treatment facilities
Water Conservation:
- Water reclamation systems recovering up to 85% of cleaning water
- Filtered water meeting EA discharge parameters
- Real-time monitoring of discharge quality
Emissions Control:
- HEPA filtration for airborne particulates (99.97% efficiency)
- Carbon filter systems for VOC capture
- Active monitoring of atmospheric conditions during operations
Documentation Provided:
- Waste Transfer Notes compliant with Duty of Care regulations
- Hazardous Waste Consignment Notes where applicable
- Treatment method statements and risk assessments
- Post-clean verification certificates
Tank Cleaning Process Infographic

Industrial Tank Services:Cleaning, Maintenance & Certification
We provide professional tank cleaning services throughout Glamorgan for many industries. Industrial clients appreciate our manufacturing knowledge, commercial clients trust our scheduling efficiency and all benefit from our hazardous waste handling methods.
We offer septic tank cleaning that stops failures by efficiently removing waste and fixing blockages. We create maintenance schedules designed for your system that ensure health and safety compliance.
We maintain industrial equipment by cleaning processing machinery and utility systems without damaging sensitive parts.
Our certified team handles hazardous waste as per current legislation and provides complete documentation for compliance.
For tanks with special requirements, odd designs, or hard-to-reach spots, we create custom cleaning solutions and adapt our tools and methods to handle any challenge.
Having 30+ years of experience, our tank cleaning specialists understand industrial systems completely. We join forces with your maintenance staff to make solutions that keep production moving smoothly.
From manufacturing plants to chemical and food production sites, we have handled hazardous materials, standard commercial storage, and septic systems of all sizes.
All HSE and EA guidelines are followed to the letter. We also provide documentation to ensure compliance whilst protecting people and the environment.
We create custom cleaning plans for each industry's unique problems, using the best methods, tools, and solutions for your needs.
When tanks get regular cleaning, companies avoid costly problems by removing sludge, sediment and bacteria. This slows down issues like reduced capacity, damaged components, and corrosion.
Professional cleaning eliminates environmental and safety risks by preventing toxic leaks, fire hazards from combustible residues and structural weaknesses in pressure vessels.
As with anything, maintenance costs and preventative measures are always much cheaper than the combination of repair costs, downtime, replacement parts and service fees.
Proper maintenance ensures regulatory compliance, with document trails to show your commitment during checks and audits. Clean tanks help create good business with customers, partners, and workers, proving you're serious about quality, safety, and the environment.
Our Accreditations & Certifications
At Bio Clean Jetting, we maintain the highest standards of safety, environmental responsibility, and technical expertise through our industry-recognised accreditations:

ISO 14001:2015
Certified
Our environmental management system is independently audited and certified to ISO 14001 standards (Certificate # given upon request), ensuring our operations minimize environmental impact while maintaining complete regulatory compliance.

Environment Agency Authorised
We operate as a registered waste carrier (Registration #CBDU140889), authorised to safely transport and manage industrial waste streams in full compliance with current legislation.

CHAS Accredited Contractor
Our CHAS (Contractors Health and Safety Assessment Scheme) accreditation demonstrates our commitment to excellent health and safety management and full compliance with current regulations.

Water Jetting Association Member
As an active member of the Water Jetting Association, we adhere to the industry's Code of Practice and Safety Guidelines for all high-pressure water jetting operations.

City & Guilds Qualified Personnel
Our technicians hold relevant City & Guilds qualifications in industrial cleaning operations and confined space working.

IPAF Certified
Operators
All staff using powered access equipment are IPAF trained and certified, ensuring safe operation in elevated working environments.
Our commitment to keeping these accreditations means your service meets the best industry standards, with full documentation given for your compliance records.
Request Tank Cleaning Service in the Vale of Glamorgan
Phone: 0121 493 2332
SERVICES AVAILABLE throughout Glamorgan
Aberthin
Barry
Barry Island
Bonvilston
Boverton
Cadoxton
Cogan
Colwinston
Cosmeston
Cowbridge
Culverhouse Cross
Dinas Powys
Eglwys Brewis
Flemingston
Fonmon
Gileston
Leckwith
Llandough
Llandow
Llanblethian
Llanmaes
Llangan
Llantwit Major
Llysworney
Marcross
Michaelston-le-Pit
Monknash
Ogmore-by-Sea
Palmerstown
Penarth
Penarth Marina
Pendoylan
Penllyn
Peterston-super-Ely
Porthkerry
Rhoose
The Vale of Glamorgan is one of South Wales’ most diverse regions — combining the heavy industry of Barry Docks and Sully with the agricultural and commercial centres around Cowbridge, Llantwit Major, and St Athan. Across these areas, tanks are vital for storing fuels, water, chemicals, and waste.
Over time, these systems can suffer from residue build-up, corrosion, or contamination, putting safety and efficiency at risk. Professional industrial tank cleaning in the Vale of Glamorgan helps businesses stay compliant with environmental standards, maintain peak performance, and extend the life of critical infrastructure — whether at a dockside terminal, farm, or factory estate.
FAQ
1. What types of businesses in the Vale of Glamorgan typically need tank cleaning?
We work with a wide range of clients — from petrochemical and logistics operators in Barry and Sully to farms, food producers, and commercial premises around Cowbridge and Llantwit Major.
2. Do you provide confined-space or hazardous tank cleaning services?
Yes. Our teams are fully qualified for confined-space entry and ATEX-compliant cleaning, allowing us to safely remove residues and contaminants from fuel, oil, and chemical tanks across the Vale.
3. Can you dispose of waste and sludge from tank cleaning in compliance with Welsh regulations?
Absolutely. All extracted materials are transported and processed at licensed Welsh waste facilities, with full duty-of-care and environmental documentation provided for every job.