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• Water treatment plants
  • Cisterns and Panels in reinforced vibrated concrete
  • First rain water treatment plants
  • Raising stations
  • Imhoff installations
  • Oil separators
  • Degreasers
  • Bio-Purifiers - Chemical-Physical Purifiers
  • Biological purification systems
  • - Biological Purification Systems of active sludge: "simplified outline"
  • - Biological Purification Systems of active sludge: "traditional outline"
  • - Systems of Biological Purification of active sludge: "nitro-denitro process"
  • - Systems of Biological Purification of active sludge: "contact-stabilization outline"
• Road safety barriers
  • Characteristics
  • UNI EN 1317 approved models according to law DM 2367 dated 6/21/2004
  • "ET100" h=100cm: use - Single-Lane Traffic Island Wall - Class H4b
  • "ET100" h=100cm: use - Side Border - Class H4b / Class H2
  • "BP100" h=100cm: use - Bridge Border - Class H4b
  • UNI EN 1317 tested models according to law DM 2367 dated 6/21/2004
  • "H120" h=120cm: use - Single-Lane Traffic Island Wall - Class H4b
  • "ET98" h=98cm: use - Double-Lane Traffic Island Wall - Class H2
  • "ET98" h=98cm: use - Bridge Border - Class H2
  • "H100" h=100cm: use - Single-Lane Traffic Island - Class H3
  • Redir. border "ET100" h=100cm: tunnel protection, retaining wall, side borders
  • Non tested models
  • Symmetrical barrier
  • Asymmetrical barrier
  • Anchored barrier