Every refurbishment follows a clearly structured quality process:
- Fitting removal & service: Safe depressurisation, disassembly, ultrasonic cleaning, and replacement of all worn parts.
- Geometry correction: Straightening and precise alignment of top and bottom rings, straightening of neck, to ensure a perfect compatibility with filling lines.
- Surface treatment: Polishing, removal of engravings, neutralisation of old embossing, restoration of a uniform stainless-steel surface.
- Internal & external cleaning: Thorough cleaning with caustic, acid, and hot water, plus exterior brushing for hygienic cleanliness.
- Quality and pressure testing: Each keg is immersion-tested for leak tightness and pressure resistance.
- Customisation: Screen printing, electrolytic marking, banderoles, colour rings, or RFID transponders for modern tracking.
With our in-house machine developments, we operate in an especially resource-efficient and cost-effective way – without compromising quality.
The result: kegs that look and perform like new, and a service that delivers maximum value for our customers.
