Abrasive blasting / sandblasting of tanks and silo systems
Targeted removal of deposits, corrosion layers and old coatings in tanks and silo systems. Abrasive blasting is used when other cleaning methods reach their limits.
Gentle treatment of technical surfaces
Abrasive blasting, commonly referred to as sandblasting, is used to remove stubborn deposits, corrosion layers and old coatings in a controlled manner. Depending on the requirements, the process is used for cleaning, technical preparation or preparation for subsequent work on tanks and silo systems.
Surface
cleaning
Solid deposits, corrosion layers and old coatings can be removed precisely by abrasive blasting. The process is used in tank and silo systems where other cleaning methods are not technically sufficient.
Equipment-friendly process
By selecting the blasting medium and pressure in a controlled manner, the surface is treated precisely. This allows contamination to be removed without unnecessarily stressing or damaging the integrity of the components.
Basis for further measures
Technically clean surfaces are the prerequisite for repairs, inspections or subsequent coatings. They create clear starting conditions and facilitate structured planning as well as the safe execution of further work.
Time and cost advantages through abrasive blasting
Abrasive blasting enables efficient cleaning and preparation work on technical systems. This results in economic advantages in terms of downtime, maintenance and operating costs.
Surface preparation grades in abrasive blasting according to the SA standard
We work according to defined processing parameters and documented workflows. The following preparation grades according to ISO 8501-1 describe the achieved degree of cleanliness and serve as a binding basis for subsequent coatings and technical assessments.
Removal of loose deposits and superficial contamination from components.
Extensive removal of rust, mill scale and old coatings from surfaces.
Near-complete removal of rust, mill scale and coatings as standard.
Complete removal of all residues for metallically clean surfaces.
Technical expertise in abrasive blasting
Rope access technology
Abrasive blasting work can be carried out directly using rope access. This allows even hard-to-reach areas in tanks and silos to be treated without scaffolding.
Surface coating
Abrasive blasting is used to prepare tank and silo coatings. The execution is precisely coordinated with approved coating systems from Sika.
ATEX conformity
Work in potentially explosive areas is carried out in accordance with ATEX requirements. Personnel, procedures and equipment are designed accordingly.
Our blasting technology
The pressure blasting system is a central component of abrasive blasting work. A coordinated system configuration and reliable interaction of all components are essential. By using industrial blasting technology from Clemco, blasting performance and process safety can be controlled precisely. This ensures consistent results and stable operation even under demanding conditions.
Frequently Asked Questions
Here we answer common questions about our services, processes and areas of expertise. For further questions, we will be happy to assist you personally – simply use our contact form.
What is abrasive blasting?
Abrasive blasting is a mechanical process for the targeted cleaning and preparation of surfaces. In tank and silo systems, deposits, corrosion layers and old coatings are removed in a controlled manner. This creates a defined surface structure that enables reliable assessment of the system condition and forms the basis for inspections, repairs or subsequent coatings.
Where is abrasive blasting used?
Abrasive blasting is used in technical systems where surfaces need to be specifically cleaned or prepared for further work. Typical applications include tanks, silos, containers and piping systems in industry. The process enables controlled removal of deposits, corrosion and old coatings, creating defined conditions for repairs or subsequent coating work.
What abrasive blasting methods are available?
Depending on the requirements, different abrasive blasting methods are used. They differ, among other things, in the blasting medium, working pressure and target cleaning grade. In technical systems, methods are selected that enable controlled cleaning and a defined surface quality, while being coordinated with subsequent work such as inspections or coatings.
What does abrasive blasting mean as a service?
Abrasive blasting as a service means that the planning, execution and documentation of the blasting work are fully carried out by a specialised company. This includes selecting the appropriate method, complying with technical and safety-related requirements and coordinating the work with subsequent tasks such as inspections or coatings. The client receives a defined, reproducible surface quality without any technical effort of their own.
How are environmental and safety requirements met?
In abrasive blasting work on technical systems, environmental and safety requirements are met through defined work procedures, suitable blasting media and trained personnel. The work is carried out in accordance with applicable regulations, particularly in potentially explosive areas under ATEX. Dust emissions, waste and risks to people and systems are minimised in a controlled manner, and the work is documented in a traceable way.
Are you looking for a qualified partner for the maintenance, cleaning or inspection of your industrial systems? NT Service GmbH supports you with experienced specialists, verified procedures and reliable execution. Contact us – we will be happy to advise you individually and without obligation.