We use the following processes to protect the environment:

• Separate circulation systems for water, acidic, and alkaline media
• In-house water treatment using ion exchangers and chamber filter presses
• Recycling and recovery of metals
• Hydrometallurgical processes
  These processes extract metals from sludge, recovering heavy metals such as nickel, copper, or zinc, which can then be reused. We achieve a 90% recovery rate, audited annually as part of TÜV SAARLAND’s environmental management program.
• Minimisation of sludge production
  We optimize our electroplating processes by precisely controlling process parameters, reducing the amount of sludge produced.
• We also use high-purity chemicals to minimize impurities in the process chemicals, further reducing residues in the sludge.
• Use of substitute substances
• We employ electrochemical techniques that generate less or no sludge.
• Use of nanofilters. Nanotechnology is utilized to filter pollutants from electroplating wastewater.
• Energy-saving measures
  – LED lighting
  – High-tech rectifiers
  – Frequency-controlled pumps and bath heaters, utilizing heat exchangers
  – Minimisation of defective parts
• We employ computer-controlled bath control in our plant to reduce the occurrence of bad parts.
• Optimized current output
  Copper rails with appropriate dimensions are used to reduce cable resistance.
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The combination of these measures significantly reduces the amount of electroplating sludge and minimizes the environmental impact, contributing to a more sustainable and environmentally friendly production process.