Self-Service Wash Systems / Christ Group

Christ Self-Service Car Washes

Next-generation modular and container-based self-service car wash systems combining maximum energy efficiency with advanced vehicle cleaning standards. Otto Christ AG engineering solutions help significantly reduce resource consumption while maintaining stable hydraulic pressure and precise chemical dosing. A clearance height of 3.5 metres provides plenty of space within the wash bays and makes the systems suitable for a wide range of passenger and commercial vehicles.

Technological Efficiency

Up to 30% Energy Savings

Modern condensing water-heating technologies and insulated pipelines help reduce the overall energy required to maintain the system's operating temperatures by up to 30%.

Up to 70% Water Savings

Advanced multi-stage circulation and Christ water treatment systems allow up to 70% of treated process water to be reused during washing cycles.

Up to 70% Chemical Optimisation

Intelligent high-pressure dosing pumps optimise the consumption of active cleaning chemicals and softening salt by precisely adjusting concentrations according to the selected wash programme.

BLADE Housing System

A standardised and robust steel structure with a clearance height of 3.5 metres. Its clean architectural lines provide ample freedom of movement within the wash bay while offering effective splash protection.

Up to 4 Ceiling Booms

Up to four rotating ceiling booms can be installed in each wash bay, allowing a wider range of programmes and functions such as foam, wax and osmosis rinsing.

CAR-MAT & Vacuum Units

A complete solution for the dry-service area, including professional BLADE dual-station vacuum cleaners and CAR-MAT machines for dry or wet cleaning of vehicle floor mats.

System Demonstration

Roof Architecture Concepts

BLADE STANDARD

A classic and functional steel canopy structure offering high structural rigidity, hot-dip galvanised corrosion protection and extensive customisation possibilities in your company's corporate colours.

Proven Reliability

BLADE SOLAR

An innovative and sustainable roof concept featuring semi-transparent photovoltaic glass modules. The system can generate part of the site's electricity requirements and help reduce ongoing energy costs.

Energy Independence

Request a Quote

Melian Grupp specialists will prepare a detailed technical specification and equipment cost calculation, taking into account the architectural features of your site and your business requirements.



  • Official B2B quotation within 24 hours
  • Engineering consultation on utility and infrastructure preparation
  • Selection of the optimal options package based on your expected traffic volume
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