Silo cleaning services in the uk
Safe, certified Silo Cleaning for industrial, agricultural & food-grade facilities.
ATEX & Confined Space Certified
Nationwide UK Coverage
Minimal Downtime
What Is Silo Cleaning?
Silo cleaning is a specialist industrial service that removes built-up materials, compacted residue, dust deposits and contamination from storage silos. Over time, materials such as grain, flour, cement, plastics, biomass and chemical powders adhere to silo walls, compact at the base, and create flow issues like bridging and rat-holing.
Professional silo cleaning restores full operational efficiency while ensuring compliance with UK safety regulations.
- Reduced storage capacity
- Production delays and downtime
- Increased dust explosion risk (ATEX hazards)
- Product contamination and quality issues
- Failed safety or hygiene inspections
Without regular professional silo cleaning, businesses can experience.
Why Silo Cleaning Is Critical for Safety & Efficiency
Preventing Bridging, Rat-Holing and Blockages
Material build-up can form arches (bridging) or vertical flow channels (rat-holing),preventing consistent discharge. This leads to uneven flow, system strain and unexpected downtime.
Reducing Combustible Dust & Explosion Risk
Dust accumulation inside silos is a major cause of industrial fires and explosions. Facilities handling grain, flour, sugar, wood dust or fine powders must manage ATEX risks carefully. Regular cleaning significantly reduces this hazard.
Protecting Product Quality
Residual material left inside silos can contaminate new batches, particularly in food and pharmaceutical environments. This can result in spoilage, recalls or failed quality checks.
Ensuring Compliance with UK Regulations
Silo cleaning often falls under:
- Confined Space Regulations (1997)
- Working at Height Regulations (2005)
- ATEX/DSEAR regulations COSHH guidelines
- Food Standards Agency (FSA) requirements
Types of Silo Contamination
Understanding contamination helps determine the correct cleaning method:
- Bridging & Rat-Holing – Flow obstructions caused by compacted material
- Caking & Compaction – Hardened material stuck to walls or base
- Dust Build-Up – Fine particles increasing explosion risk
- Moisture Ingress – Leads to mould, spoilage and corrosion
- Cross-Contamination – Residue from previous batches affecting quality
- Microbial Growth – Particularly in food and grain silos
Signs Your Silo Needs Cleaning
- Reduced or inconsistent discharge rates
- Product contamination or quality issues
- Frequent blockages or flow interruptions
- Increased energy usage in extraction systems
- Visible dust emissions during discharge
- Long periods since last inspection or clean
Silo Cleaning Methods Explained
Method
Best For
Advantages
Limitations
Dry Silo Cleaning
Cement, grain, powders
No moisture, minimal contamination
Dust management required
Wet / Hygienic Cleaning
Food & beverage
High sanitation standard
Requires drying time
Non-Entry Cleaning
Hazardous environments
Safer, reduces confined space entry
Not suitable for all blockages
Manual Entry Cleaning
Severe build-up
Thorough removal
Higher risk, requires strict controls
Dry Silo Cleaning
Ideal for:
- Grain and feed silos
- Cement and construction materials
- Plastic pellets and powders
Benefits:
- Minimal downtime
- No added moisture
- Safe for sensitive materials
We use industrial vacuum systems, mechanical agitation tools.
Wet & Food-Grade Silo Cleaning
Designed for hygiene-critical environments, including food manufacturing.
Includes:
- Controlled pressure washing
- Food-safe detergents
- Full rinse and drying procedures
- Post-clean certification
Non-Entry Silo Cleaning
Where possible, we eliminate the need for confined space entry using:
- Air cannons
- Remote whip systems
- Robotic cleaning tools
- High-powered vacuum extraction
This significantly improves safety while maintaining effectiveness.
External Silo Cleaning & Maintenance
We also provide:
- Exterior pressure washing
- Removal of environmental build-up
- Ladder and access system cleaning
- Structural inspection support
Our Industrial Silo Cleaning Services
We deliver silo cleaning services across the UK for:
Agriculture & Grain Storage
Prevents mould, dust build-up and blockages in grain silos.
Agriculture & Grain Storage
Prevents mould, dust build-up and blockages in grain silos.
Agriculture & Grain Storage
Prevents mould, dust build-up and blockages in grain silos.
Agriculture & Grain Storage
Prevents mould, dust build-up and blockages in grain silos.
Agriculture & Grain Storage
Prevents mould, dust build-up and blockages in grain silos.
Agriculture & Grain Storage
Prevents mould, dust build-up and blockages in grain silos.
Our Silo Cleaning Process
Site Survey & Risk Assessment
We assess:
- Silo size and structure
- Stored material type
- Hazard classification (ATEX zones)
- Access requirements
Site Survey & Risk Assessment
We prepare:
- RAMS (Risk Assessments & Method Statements)
- Permit-to-work systems
- Confined space procedures
- ATEX risk controls
Cleaning Execution
Using specialist equipment, we remove:
- Compacted base material
- Wall build-up
- Dust layers
- Blocked discharge zones
Inspection & Reporting
You receive:
- Photographic evidence
- Completion reports
- Compliance documentation
case study
DMN-WESTINGHOUSE UK Supplies ATEX Rotary Valves to VAK Conveying Systems
"Through excellent management and advice from DMN-WESTINGHOUSE, we were able to upgrade our customer's current system to the required specifications needed to create an ATEX safe environment. The valves produced and supplied are of the highest quality and improved the ATEX safety of the system. They have also increased the efficiency of our client's process."
Our Silo Cleaning Process
How do you clean a silo safely?
Using specialist equipment, risk assessments and controlled procedures thatcomply with UK safety regulations
What causes silo blockages?
Compacted materials, moisture, poor flow design and lack of maintenance.
Yes, many silos can be cleaned using remote or non-entry methods.
Compacted materials, moisture, poor flow design and lack of maintenance.
How much does silo cleaning cost in the UK?
Costs typically range from £1,000 to £10,000+ depending on complexity.
Request a Silo Cleaning Quote
If your silo is experiencing blockages, reduced capacity or hygiene concerns, our team can provide a tailored assessment and competitive quote. Contact us today to discuss your requirements and restore safe, efficient silo operation.