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Expert Waste Management Solutions in South Wales
Barry Industrial Services (BIS) is a leader in environmental and hazardous waste management solutions. We specialise in providing comprehensive industrial cleaning services tailored to both commercial and domestic clients across South Wales. Our team of fully trained and certified operatives holds valid CCNSG Safety Passports and Confined Space certifications, ensuring the highest standards of safety and efficiency. We utilise cutting-edge KSA Machinery to process waste onsite, reducing costs and environmental impact through innovative polymer-based separation techniques.

BIS offers scheduled maintenance services for septic tanks, interceptors, and grease traps, preventing system failures and ensuring compliance with regulatory requirements. Our commitment to sustainability is reflected in our zero-waste-to-landfill policy and adherence to the latest industry standards. With dedicated emergency response teams and a focus on client education, we aim to deliver reliable, cost-effective solutions for all industrial cleaning needs.
Services
Septic Tank Cleaning Cesspit Emptying Interceptor Cleaning Grease Trap Cleaning Chemical Cleaning Water Jetting Tank Cleaning Spillage Response De-Sludge Services High Pressure Cleaning
Highlights and features
  • Our fully certified operatives ensure compliance with all safety standards.
  • We utilise polymer-based waste separation to reduce environmental impact.
  • Emergency response teams available for oil spillage and urgent cleanups.
  • Scheduled maintenance prevents costly septic tank and interceptor failures.
  • Zero-waste-to-landfill policy demonstrates our commitment to sustainability.
Associations and certifications
  • CCNSG Safety Passport
  • Confined Space certification
  • High Pressure Water Jetting Association
Services
Septic Tank Cleaning
BIS provides thorough septic tank cleaning for commercial and domestic properties in South Wales. Our certified teams use advanced polymer technology to separate solids from liquids, reducing waste costs and environmental impact. Regular maintenance prevents system failures, ensuring compliance with health and safety regulations while prolonging tank lifespan.
Interceptor Cleaning
Specialised interceptor cleaning services target underground systems in garages, petrol stations, and industrial sites. We employ high-efficiency machinery to remove pollutants and prevent surface contamination, adhering to six-monthly maintenance guidelines. Our process ensures regulatory compliance and protects groundwater quality through sustainable waste management.
Grease Trap Cleaning
BIS offers comprehensive grease trap cleaning for commercial kitchens and food-processing facilities. Using dewatering technology, we separate fats and solids to prevent drain blockages and environmental pollution. Our services include full documentation for regulatory inspections, ensuring compliance with the Food Safety Act 1990 and Hygiene Regulations.
Chemical Cleaning
Our chemical cleaning services address deposit removal in industrial plants, boilers, and pipework. Trained technicians apply controlled solvents to dissolve scale and corrosion without damaging equipment. This process restores operational efficiency in power plants, refineries, and manufacturing facilities while maintaining strict safety protocols for personnel and infrastructure.
Water Jetting
BIS utilises water jetting systems operating up to 42,000 psi for industrial surface cleaning. Our equipment removes stubborn deposits from pipework, vessels, and concrete structures while adhering to safety standards set by the High Pressure Water Jetting Association. This method ensures thorough cleaning in hazardous environments without abrasive material residue.
Questions
What areas do you cover for septic tank cleaning?
We provide septic tank cleaning services across South Wales, including Barry, Penarth, and surrounding commercial areas.
How often should interceptors be cleaned?
Government guidelines recommend interceptor cleaning every six months to prevent pollution and system failures.
Are your waste disposal methods environmentally compliant?
Yes, we follow a zero-waste-to-landfill policy and provide full documentation for all controlled waste disposals.
Do you offer emergency spillage response?
Our dedicated emergency teams respond to oil spills and hazardous material incidents within 48 hours.
Can you handle industrial chemical cleaning?
We specialise in chemical cleaning of boilers, pipework, and industrial plants using controlled solvents and passivation techniques.
What safety certifications do your staff hold?
All operatives have CCNSG Safety Passports, Confined Space certifications, and High Pressure Water Jetting Association training.