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







What We Do
Looking for tank cleaning in Neath? We help all industries. From risky waste sites to shops and factories. Each gets its own special treatment.
Bio Clean Jetting has ISO 14001 and CHAS badges. This shows we care about the earth and keeping people safe. We have all the permits needed to handle and move waste properly.
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.
With our Environment Agency permit for carrying waste, we follow strict rules for keeping and throwing away all waste. Our ISO 14001 system makes sure we protect the earth, and we provide all the papers you need for your files.
This means your operations run smoothly, and you meet all the rules.
How We Clean Your Tanks
We begin by checking your tank's shape, the debris inside, and its materials to find the right cleaning method. We look at the size, entry points, 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 trained staff follow firm rules in confined spaces and when dealing with harmful stuff, for any cleaning job.
Get in Touch
Tanks We Clean Throughout Neath
Fuel Tank Cleaning Neath
With 450+ fuel tank cleanings in Neath since 2011, we know how to tackle any contamination. Our senior staff members bring 30+ years of hands-on experience, handling everything from bacteria in long-term tanks to urgent diesel polishing after flood damage.
Diesel Tank Cleaning Neath
Diesel tanks need proper cleaning to clear out bacteria and water. We use methods that let your business keep running. Our team takes out sediment and polishes diesel for better fuel use. This stops filters clogging and engines getting damaged.
Petrol Tank Cleaning Neath
Petrol tanks need safe cleaning methods due to fire dangers. Our certified staff follow step-by-step safety rules.
- 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 Neath
Cleaning an oil tank requires careful sludge and residue extraction, free of environmental pollution. Advanced vacuum systems help us remove deposits from walls and tank bottoms. This complete cleaning keeps your oil system free from blockages. Our staff uses rigorous procedures to protect nearby areas.
Chemical Tank Cleaning Neath
Chemical tanks need special cleaning methods for each substance. Unlike regular companies, we have over 1,200 chemical cleaning steps from 30 years in industry.
Storage Tank Cleaning Neath
Our approach to storage tank cleaning varies significantly based on both contents and construction:
Our cleaning system for polymer-lined water tanks uses careful pressure (max 2,000 PSI) with rotary cleaners that maintain the perfect distance to protect liners while ensuring the water meets drinking standards.
Our steel tank cleaning uses magnetic crawlers with attached heads that clean every inside surface while staff stays outside, avoiding confined space hazards.
We clean fibreglass tanks using special pH-neutral mixtures that protect the resin bonds while removing 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 Neath
Protect the environment by ensuring your interceptor tanks are cleaned regularly. We remove oils, fuels, and all sediments. Our High Pressure Jetting tools reach into the tightest corners of these complex systems. Regular cleaning helps you avoid overflows and costly fines.
Food-grade Tank Cleaning Neath
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 Neath
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 Neath.
Pressure Vessel Cleaning Neath
Pressure vessels need expert cleaning to maintain their condition. Our team understands how vital these vessels are and their safety requirements. We clean off scale, deposits, and leftover bits without damaging the fragile components. This careful service extends their working life and keeps them running 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 offer tank cleaning services throughout Neath for many industries. Industrial clients appreciate our manufacturing expertise, commercial clients enjoy our efficient scheduling and everyone gains from our hazardous waste handling methods.
We stop septic tank failures with our cleaning service that removes waste and clears blockages efficiently. We create maintenance timetables that suit your system and keep health and safety rules in mind.
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.
With over 30 years in tank cleaning, our experts have deep knowledge of industrial systems. We work alongside your maintenance team to create solutions that help production lines stay active.
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 design unique cleaning protocols that match each industry's problems, using the right methods, tools, and solutions for your case.
Companies that clean their tanks often prevent costly troubles by getting rid of sludge, sediment and bacteria. This ensures problems like less tank capacity, broken components, and corrosion happen more slowly.
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.
Good maintenance helps you follow regulations, with paperwork that proves your commitment during audits and inspections. Having clean tanks builds better business with customers, partners, and staff, showing you value quality, safety, and our planet.
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 promise to maintain these accreditations means you get service that follows the highest industry standards, with all documentation given for your compliance records.
Request Tank Cleaning Service in Neath
Phone: 0121 493 2332
SERVICES AVAILABLE throughout Neath
- Aberdulais
- Alltwen
- Birchgrove
- Blaengwrach
- Briton Ferry
- Cimla
- Clyne
- Crynant
- Cwmgwrach
- Dyffryn Clydach
- Glynneath
- Jersey Marine
- Neath
- Pontardawe
- Resolven
- Rhos
- Seven Sisters
- Skewen
- Tonna
- Ystalyfera
Neath lies at the heart of South Wales’ industrial corridor, linking Swansea Bay with the valleys and energy hubs of Neath Port Talbot. The area’s mix of manufacturing plants, engineering workshops, chemical storage sites, and waste-processing facilities rely on safe, well-maintained tanks for day-to-day operations. Over time, residues, oils, and sludge can build up, leading to contamination or reduced capacity.
Specialist industrial tank cleaning in Neath ensures full compliance with environmental standards, efficient system performance, and minimal downtime for local businesses.
FAQ
What kinds of tanks do you typically clean in Neath and Briton Ferry?
We handle everything from fuel and oil storage tanks to chemical process vessels, interceptors, and water treatment tanks across industrial estates and port areas.
Are your teams qualified for confined-space entry work?
Yes — our technicians are fully trained in confined-space entry, gas monitoring, and ATEX-safe cleaning, following all HSE safety protocols on sites around Neath and Swansea Bay.
Do you provide emergency response for tank leaks or overflows in the Neath area?
We do. Our mobile units can respond quickly across Neath, Port Talbot, and the wider South Wales region for urgent tank cleaning, waste removal, or spill containment.