In Hall 6.2, stand 650, the company showcased its 360° offering for the rail sector, which integrates washing equipment, water treatment and reuse systems, chemical solutions, digitalisation and specialised technical support. This comprehensive offering is designed to meet the washing needs of trains, trams and metros and to improve the efficiency of the facilities.
The systems developed by ISTOBAL optimise washing times and processes, reduce maintenance requirements and minimise resource consumption, combining operational efficiency with sustainability. Furthermore, the connectivity of the facilities facilitates remote monitoring of the washing process and the condition of the equipment.
ISTOBAL develops each project in accordance with the characteristics of the rolling stock, the client’s operational requirements and the specific features of each facility. This approach enables the design of solutions for both new washing stations and the modernisation and adaptation of existing facilities.
Equipment tailored to different washing requirements
A highlight of its railway range is the ISTOBAL HW’TRAIN THROUGH model, designed for intensive washing of catenary-powered vehicles as they pass through, combining efficiency, precision and safety.
Meanwhile, the ISTOBAL HW’PROGRESS2 RS rollover, for stationary washing of non-catenary vehicles and configurable in tandem for very long trains, offers high-quality washing at highly competitive costs.
For the daily maintenance of trams and trolleybuses, the ISTOBAL HW’DRIVE2 model provides rapid washing with low water consumption, whilst meeting all ISTOBAL’s quality standards.
Turnkey solutions for the rail industry
ISTOBAL offers turnkey solutions for the rail industry and supports the customer throughout all phases of the project. Its specialist department covers everything from consultancy and design to the manufacture and installation of equipment, as well as subsequent maintenance and technical support.
The offering is complemented by advanced water treatment and recycling systems, designed to reduce resource consumption and increase the efficiency of the facilities, alongside esens chemicals, developed to facilitate the removal of the most stubborn dirt and optimise the final wash result.
Digitalisation is another cornerstone of this offering. Through Smartwash by ISTOBAL, the company integrates connectivity into railway facilities to facilitate the monitoring and management of the washing process and equipment maintenance, providing greater control over operations.
This technological capability is complemented by a network of professionals highly specialised in the design, installation and maintenance of railway washing systems, capable of providing both on-site assistance and remote support to ensure a swift and effective response.
With over 60 railway washing projects installed across 20 countries, ISTOBAL has extensive international experience in the sector and works with railway operators in various markets to develop customised, efficient and reliable solutions.




















