BDL Környezetvédelmi Kft.

Water purification

One of the main missions of our company is to protect the quantity and quality of our waters, and the conservation, and improvement of the aquatic environmental conditions. Our water purification projects (iron, manganese, heavy metals, arsenic, etc) are conducted in accordance with the standards of the domestic and international legislations. We pay special attention to the expansion, the conversion and reconstruction of existing facilities, we carry out our activities in a sustainable and cost-effective manner.


Among our previous successful projects, in addition to water purification assignments, we also designed and managed the construction of river surface water intake facilities, water treatment structures, and the mechanical engineering of the above.


Applied units of water purification technologies:

  • Coagulation
  • Flocculation
  • Clarification
  • Sand filtration
  • Membrane cleaning
  • Ultrafiltration
  • Nanofiltration
  • Reverse osmosis

Full range
of engineering, construction and investment preparatory tasks:

  • Technical Condition and Environmental Assessment (eco-audit)
  • Concept design
  • Conceptual authorization
  • Management of licensing processes
  • Preparation of tender documents and construction plans
  • Coordination implementation (production, transport , technical supervision)
  • Test operation documentation and supervision (management, remote control and supervision)


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