{"id":776203,"date":"2026-05-19T12:18:09","date_gmt":"2026-05-19T12:18:09","guid":{"rendered":"https:\/\/www.metaflotech.com\/?page_id=776203"},"modified":"2026-05-19T15:08:55","modified_gmt":"2026-05-19T15:08:55","slug":"mf-biodry","status":"publish","type":"page","link":"https:\/\/www.metaflotech.com\/fr\/products\/solidification-reagents\/mf-biodry\/","title":{"rendered":"MF BioDry\u2122 – Engineered Biodegradable Reagents for Sustainable EPB Tunneling"},"content":{"rendered":"

MetaFLO Technologies \u00a0\u00b7\u00a0 Solidification Reagents (MF)<\/strong><\/p>\n

\n\t\t\t\t\"Sombre\"\n\t<\/figure>\n\t

Engineered Biodegradable Reagents for Sustainable EPB Tunneling<\/h2>\n\t

MetaFLO Technologies proudly introduces the new MF BioDry\u2122 family, a next-generation line of engineered biodegradable reagents developed specifically for tunneling operations requiring reliable muck conditioning, free-water control, spoil solidification, and environmentally conscious spoil management performance.<\/h4>\n\t\t\t\n\t\t\t\t\t\t\tRequest a Tunnel Spoil Evaluation\n\t\t\t<\/a>\n\t

NEW PRODUCT LINE – BIODEGRADABLE SOLUTIONS FOR MODERN TUNNELING OPERATIONS<\/h4>\n\t

The MF BioDry\u2122 family was developed to support sustainable EPB muck conditioning, biodegradable spoil solidification, and reduced free-water. It is engineered for improved excavated material handling, improved hauling efficiency, and more sustainable spoil management practices while providing enhanced operational consistency and a lower environmental impact.<\/p>\n\t

0.1% to 1%<\/p>\n\t

Typical application rates<\/p>\n\t

Up to 55%<\/p>\n\t

Moisture handling<\/p>\n\t

30% to 40%<\/p>\n\t

Clay content optimized<\/p>\n\t

Sustainable performance for modern infrastructure projects<\/h2>\n\t

The MF BioDry\u2122 family was developed for tunneling contractors seeking:<\/p>\n\t\t\t

Sustainable EPB operations<\/h3>\t\t\n\t\t\t

Biodegradable tunneling additives<\/h3>\t\t\n\t\t\t

Improved spoil handling performance<\/h3>\t\t\n\t\t\t

Reduced free-water release<\/h3>\t\t\n\t\t\t

Environmentally conscious muck conditioning<\/h3>\t\t\n\t\t\t

Improved excavated material management<\/h3>\t\t\n\t\t\t

More sustainable spoil management practices<\/h3>\t\t\n\t

Typical application rates generally range from approximately 0.1% to 1%, depending on moisture content, clay percentage, geology conditions, desired handling characteristics, and operational objectives.<\/p>\n\t

The MF BioDry\u2122 Family<\/h2>\n\t

Compared to BioDry\u2122 001, the 002 platform provides greater flexibility for projects requiring improved spoil handling consistency and broader moisture capability while maintaining biodegradable performance characteristics.<\/h4>\n
\n\t\t\t\t\"Logo\n\t<\/figure>\n\t

MF BioDry\u2122 001 – Biodegradable Cost-Optimized Muck Conditioning<\/h4>\n\t

Optimized Operating Window:<\/strong><\/p>\n

    \n
  • Moisture content up to approximately 50%<\/li>\n
  • Lower free-water conditions<\/li>\n
  • Clay contents around 30% or higher<\/li>\n
  • Stable spoil handling environments<\/li>\n<\/ul>\n\t

    Key Advantages:<\/strong><\/p>\n

      \n
    • Engineered biodegradable formulation<\/li>\n
    • Improved EPB spoil handling<\/li>\n
    • Reduced muck flowability<\/li>\n
    • Improved hauling conditions<\/li>\n
    • Lower disposal handling complexity<\/li>\n
    • More environmentally conscious spoil management<\/li>\n
    • Simplified field implementation<\/li>\n<\/ul>\n\t

      Designed Primarily For:<\/strong><\/p>\n

        \n
      • Non-flowable spoil generation<\/li>\n
      • Improved excavated material transportability<\/li>\n
      • Reduced free-water release during hauling<\/li>\n
      • Sustainable spoil solidification applications<\/li>\n<\/ul>\n
        \n\t\t\t\t\"Logo\n\t<\/figure>\n\t

        MF BioDry\u2122 002 – Advanced Biodegradable Spoil Solidification<\/h4>\n\t

        MF BioDry\u2122 002 is a dry engineered biodegradable reagent specifically developed for EPB spoil solidification and sustainable tunneling operations.<\/p>\n

        Optimized Operating Window:<\/strong><\/p>\n

          \n
        • Moisture content up to approximately 50-55%<\/li>\n
        • Variable field conditions<\/li>\n
        • Clay contents around 30% or higher<\/li>\n
        • More challenging EPB spoil environments<\/li>\n
        • Requires a lower dose than MF BioDry 001 for the same conditions<\/li>\n<\/ul>\n\t

          Key Advantages:<\/strong><\/p>\n

            \n
          • Engineered biodegradable chemistry<\/li>\n
          • Improved free-water control<\/li>\n
          • Broader moisture handling capability<\/li>\n
          • Improved spoil consistency<\/li>\n
          • Enhanced excavated material stabilization<\/li>\n
          • Improved hauling and stockpiling performance<\/li>\n
          • More sustainable spoil management<\/li>\n
          • Supports environmentally conscious tunneling operations<\/li>\n<\/ul>\n\t

            Developed For:<\/strong><\/p>\n

              \n
            • Improved stackable spoil capability<\/li>\n
            • Enhanced operational flexibility<\/li>\n
            • Reduced disposal-related operational constraints<\/li>\n
            • Improved transport performance<\/li>\n
            • Sustainable spoil conditioning under variable field conditions<\/li>\n<\/ul>\n\t

              MF BioDry\u2122 VS Traditional Spoil Solidification Methods<\/h2>\n\t

              Unlike conventional spoil solidification methods, the MF BioDry\u2122 family combines engineered operational performance with biodegradable chemistry developed specifically for modern tunneling operations.<\/p>\n \n \n \n \n \n \n \n \n
              Traditional Methods<\/th>\n Common Limitations<\/th>\n BioDry\u2122 Advantage<\/th>\n <\/tr>\n <\/thead>\n
              Chaux<\/strong><\/td>\n Dust generation and handling complexity<\/td>\n Cleaner biodegradable approach<\/td>\n <\/tr>\n
              Ciment<\/strong><\/td>\n High logistics and consumption costs<\/td>\n Lower dosage requirements<\/td>\n <\/tr>\n
              Sciure<\/strong><\/td>\n Inconsistent absorption performance<\/td>\n Engineered spoil conditioning<\/td>\n <\/tr>\n
              Generic SAPs<\/strong><\/td>\n Non-specialized tunneling performance<\/td>\n Developed specifically for EPB operations<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n