Parts Cleaning For The Bus, Coach & Tram Industry

MAKING GREEN WORK.

IN THE BUS & COACH INDUSTRY

WHAT WE CLEAN IN BUS

& HOW WE CLEAN IT

WHAT WE CLEAN

CLEANING APPLICATIONS

FOR BUSES, COACHES & TRAMS

BIO-CIRCLE cleaning systems and liquids offer the bus, coach, and tram industries a comprehensive solution for sustainable and efficient cleaning processes. By enabling effective cleaning of small parts, large components, engines, paintshop equipment, and even vehicle exteriors, we support process optimisation across maintenance and manufacturing operations.

Our innovative technologies help lower carbon emissions through energy-saving systems that clean effectively at cooler temperatures, reducing overall energy consumption. Our low-VOC and VOC-free cleaning chemistries further contribute to safer working environments and environmental protection, aligning with decarbonisation goals. Whether maintaining critical components or ensuring pristine vehicle appearances, BIO-CIRCLE delivers performance with a strong commitment to sustainability and operational efficiency.

SMALLER PARTS

BIO-CIRCLE cleaning systems provide efficient solutions for cleaning small bus components such as brake calipers, turbochargers, EGR valves, injectors, and suspension parts during both production and maintenance.

Using low-VOC and VOC-free cleaning liquids, BIO-CIRCLE removes grease, oils, carbon deposits, and machining residues without damaging sensitive surfaces or coatings. Our systems support critical processes like pre-assembly preparation, maintenance overhaul, and component refurbishment, ensuring parts meet exacting performance and safety standards. By enabling thorough cleaning at lower temperatures, BIO-CIRCLE helps optimise workshop workflows, extend component life, and support sustainable manufacturing and servicing operations.

Parts cleaning for larger bus parts and engines

LARGER PARTS & ENGINES

BIO-CIRCLE cleaning systems tackle larger bus components such as engine blocks, cylinder heads, gearboxes, axles, and cooling systems during both the production of these parts and ongoing maintenance in bus depots.

Using powerful, low-temperature, low-VOC or VOC-free cleaning liquids, oil, grease, soot, carbon build-up, and metal shavings are effectively removed without damaging machined surfaces or seals. Our systems, including automatic spray washers, high pressure washers and manual parts washers, streamline processes like engine reconditioning, gearbox refurbishment, and pre-paint surface preparation, ensuring high cleanliness standards essential for optimal performance and longevity. Our energy-efficient, environmentally responsible solutions help reduce turnaround times and support sustainable workshop operations.

Cleaning for specialist paint tools and equipment

PAINTSHOP

Safe & sustainable specialist cleaning for the effective removal of paint, ink & varnish from painting tools & equipment - spray guns, nozzles, hoses etc.

Replace your solvents-based cold cleaner with Bio-Circle PROLAQ to achieve a powerful clean without using hazardous chemicals. PROLAQ cleaning liquids maintain their cleaning prowess over time and have a much longer service-life than cold cleaners.

EXTERIOR & OTHER

BIO-CIRCLE cleaning systems and chemistries deliver powerful, eco-friendly solutions for cleaning bus exteriors, effectively removing grease, oils, road dust, brake dust, and tarmac residues from body panels, wheel arches, and undercarriages. Used in bus depots by mechanics and service teams, our low-VOC and VOC-free cleaners ensure thorough, damage-free cleaning of painted surfaces, glass, and trim while supporting depot sustainability goals.

Our energy-efficient systems enable fast, safe exterior maintenance, keeping fleets in peak condition and reducing overall vehicle downtime.

CLEANING TRAM BOGIES

With UNO AV

CLEANING TRAM BOGIES

With UNO AV

CLEANING TRAM BOGIES

With UNO AV

1/2

CLEANING BUS PARTS

Filter housing, oil separators, oil pans & camshafts.

AC4D8B65-2E09-4216-B16C-DA5768463744

CLEANING BUS PARTS

Filter housing, oil separators, oil pans & camshafts.

1/2

PROLAQ AUTO

For cleaning paint tools and equipment

PROLAQ AUTO

For cleaning paint tools and equipment

1/1

BOOK A FREE SITE SURVEY

RELIABILITY IN THE BUS INDUSTRY

"As soon as the paintshop workers tried it, they were begging their bosses to adopt it, as they are concerned about the damage solvents can cause to their health."

HOW WE CLEAN IT

SURFACE CLEANING SYSTEMS

ALL CLEANING APPLICATIONS IN THE BUS INDUSTRY

From detailed bearings to robust engine parts and full vehicle surfaces, our innovative cleaning systems and liquids help bus and coach operators achieve cleaner results with less energy, lower costs, minimal risk, and maximum sustainability.

CLEANING CHEMISTRIES

ALL CLEANING APPLICATIONS IN THE BUS INDUSTRY

BIO-CIRCLE’s advanced cleaning chemistries, combined with our specialised parts cleaning systems, deliver efficient and safe maintenance for a wide range of bus, coach, and tram components.

Our water-based, low-VOC or VOC-free solutions effectively remove grease, oils, carbon dust, road grime, and other operational residues without harming sensitive surfaces or coatings.