Water treatment solutions
Hocsol provides integrated water treatment solutions for industrial facilities, combining specialty chemicals with technical assistance, laboratory support, plant management and maintenance services.
Our target is to optimise system performance, ensure regulatory compliance, reduce operating costs, and extend the service life of equipment.
How we work
From the initial system assessment to the implementation and monitoring of treatment programs, our specialists work closely with customers to deliver reliable, efficient and tailor-made solutions. Our treatment programs help maintain consistent water quality, protect equipment, optimise operational efficiency, and contribute to lower maintenance, disposal and process safety costs.
SERVICES
Technical assistance
Our technical specialists provide on-site and remote support to evaluate plant conditions, identify operational issues, and optimise treatment programs according to system performance and customer requirements.
plant management
We assist customers in the management of water treatment systems through continuous monitoring, performance evaluation, dosage optimisation, and preventive maintenance strategies to ensure long-term operational reliability.
Specialty chemicals
We develop and manufacture a comprehensive range of performance chemicals for industrial water treatments, formulated to maximise plant efficiency while minimising chemical consumption and maintenance costs.
Sampling and Laboratory Analysis
Regular sampling and laboratory analysis allow continuous evaluation of water quality and system performance. Analytical results support the optimisation of treatment programs and enable rapid identification of operational issues before they affect plant performance.
Our mobile laboratory enables us to perform on-site treatment selection, testing and performance evaluation.
Product Installation & Commissioning
Our team supports the installation and optimisation ensuring correct product application and efficient operation.
Plant revamping & development
We support customers in the revamping, upgrading and development of water treatment plants by optimizing existing systems, integrating new technologies and implementing tailored solutions.
APPLICATIONS
We develop customised treatment programs for a wide range of industrial water systems, including both open and closed circuits, with solutions tailored to their specific operating conditions and treatment requirements.
Chemical treatments, analytical and maintenance programs to preserve water quality, prevent biofouling, corrosion, scale formation, and microbiological contamination.


Chemical treatment programs for cooling-closed circuits; including corrosion inhibition, scale control, microbiological control, and deposit management.
Treatment programs designed to prevent corrosion, scale formation, and oxygen attack while maintaining boiler efficiency and protecting steam generation equipment.


Treatment solutions for industrial and municipal wastewater, including coagulants, flocculants, oxidants, reducers, neutralisers, biocides, deodorisers and scavengers, ensuring compliance with environmental regulations. Global services for plant operation, maintenance and management.
Complete treatment solutions for reverse osmosis systems, including antiscalants, membrane cleaning chemicals, biocides, dispersants and performance optimisation.


Water treatment solutions for storage tanks, designed to control microbial growth, corrosion, and mineral deposits while maintaining water quality and protecting tank integrity.
Range of specialty chemicals supporting applications from extraction wells to distribution networks and bottling plants. These products have been developed to deliver effective purification of drinking water while ensuring compliance with the quality standards established by applicable regulations.
