Barrel repair
Extending the service life of drums & containers through repair & inspection
- Extend service life: BOLZ INTEC drums can last up to 20 years with regular maintenance.
- Save your budget: A repair, if technically still possible, is cheaper than a new purchase.
- Drums from other manufacturers welcome: BOLZ INTEC also repairs drums from other manufacturers.
We have your budget in mind
Damaged stainless steel drums do not have to be recycled straight away, but can be repaired or repaired several times - and in an absolutely budget-friendly way.
If it is still technically possible, a repair is more cost-effective than a new purchase. Whether surface repair, dent removal or welding, we can do it for you - regardless of the manufacturer of your damaged drum.
Send us your barrel or a photo. We will be happy to check the damage to your barrel free of charge and provide you with a cost estimate.
Maintenance is a sustainable solution for the environment & budget
Circular economy 2.0
Sustainability
CO2 reduction
Conservation of resources
Energy efficiency
Waste avoidance
Avoidance of petroleum-based products
Reduction of microplastics
Reuse
Recycling
Recycling
Resource efficiency
Zero Waste
The Optimized Grind Finishing process (OGF)
In the pharmaceutical, chemical and food processing industries, minimizing build-up in containers is a critical factor for efficiency and quality. The build-up of substances on the inside walls of containers can lead to increased cleaning effort, product losses and contamination. This costs money and ties up resources. Especially in industries where EHEDG (European Hygienic Engineering & Design Group) certification and hygienic design are becoming increasingly important, minimizing adhesion has become a critical factor.
Research carried out by BOLZ INTEC in cooperation with the University of Constance has shown that the way in which stainless steel surfaces are removed plays a key role in minimizing adhesion. Different grinding methods result in different adhesion behavior, despite the same Ra values, and the OGF process from BOLZ INTEC leads to a lower adhesion of particles.
Below is a scanning electron microscope image of the stainless steel surface after electropolishing and Optimized Grind Finishing, as well as images of the surface texture roughness data and repeatability.
Easy cleaning & minimal adhesion
The Optimized Grind Finishing (OGF) process leads to a low adhesion of particles on the surfaces of the containers. This significantly improves cleaning efficiency and reduces the risk of contamination of product batches.
Reproducible surface quality
The OGF process enables reproducible surface quality. In contrast to conventional processes, in which variable factors such as manual contact pressure or the quality of abrasives play a role, the OGF process offers consistent surface quality.
Visual aesthetics and low number of errors
The stainless steel surfaces treated with the OGF process have an attractive appearance and defects in the surface structure are significantly reduced thanks to the fine and gentle removal process. This is particularly important in industries that place high demands on safety.
Improved corrosion protection
The electropolishing process not only improves the optical quality, but also results in chemical changes that lead to improved corrosion protection. This is particularly relevant for applications in chemical and pharmaceutical processes.
Reduced risk of batch contamination
The improvement in cleaning behavior through the OGF process leads to a significant reduction in residual dirt adhesion in the containers. This significantly reduces the risk of contamination between different product batches.
Applicability in critical industries
The process is seen as particularly advantageous for critical industries such as nanotechnology or biotechnology and pharmaceutical technology, where the highest purity requirements and the avoidance of contamination are of crucial importance.
Increased efficiency through minimal adhesion
Simply send an e-mail and receive the download link
Why customers around the world choose us
High efficiency, low costs & great economy
Time savings in production
The use of stainless steel containers with optimized surfaces leads to significant time savings in the production process. By minimizing the build-up of materials, cleaning and maintenance times can be drastically reduced. This enables the containers to be reused more quickly and increases the overall efficiency of the production lines. In a production-intensive environment where time equals money, this time saving represents a significant economic advantage.
Reduced risk of production downtime
The reproducible quality of the stainless steel surfaces and the reduced number of defects minimize the risk of production downtime due to surface problems. This can lead to higher overall productivity and less downtime.
Reduction of production losses
Optimizing the container surfaces also minimizes the amount of product loss. Reduced adhesion means that more of the material produced is available for its intended use and does not end up as waste. This is a particularly important factor in industries where high-quality or very expensive materials are processed.
Improvement of product quality & product safety
Contamination-free production results in a higher quality end product. This is crucial in industries with strict quality and purity requirements, such as pharmaceuticals and food production, where purity and safety are top priorities. The use of optimized stainless steel containers can therefore also lead to improved brand image and customer satisfaction. We ensure the quality of our containers through our QM officer and stringent production processes. You will receive the corresponding documentation for each of our stainless steel drums.
Cost reduction through efficient cleaning & barrel maintenance
In addition to saving time, optimized surfaces also lead to a reduction in the costs of cleaning processes. Less build-up means less need for cleaning agents, water and energy. There is also less wear and tear on the containers themselves, which increases their service life and reduces the need for new purchases. In the long term, these savings in operating costs can make a significant difference to a company's profitability.
Longer container service life & positive eco-balance
The improved corrosion protection provided by the electropolishing process helps to extend the service life of stainless steel containers. Customers can thus reduce their costs for replacement investments and maintenance.
Reach your goal in just a few steps
Request
Send us an e-mail, give us a call or book an appointment via Calendly. In a phone call with one of our competent contacts, we will clarify a few questions in advance using checklists and send you a non-disclosure agreement (NDA).
Test phase
Based on your objectives and specifications, you will receive drums, containers, funnels and accessories from our test center - as required - to try out and test. You can use your test equipment to verify or adapt the specifications of your request.
Offer
During a visit to your premises, our competent contact partners will advise you on clarifying any final questions, finding solutions to identified problems and defining your exact requirements. We can then start production.
You ask, we answer
Do you have questions or are you looking for advice?
Please do not hesitate to contact us by phone or e-mail.