Extending the Service Life4

Mega Bangna Water Treatment Plant


‘Mega Bangna’ is Thailand’s largest retail mall complex. The first regional shopping mall in Southeast Asia offers a full service and entertainment centre with over 400 shops and restaurants, entertainment complexes and 8,000 parking spaces.

Work on the sites waste water plant infrastructure required key design requirements to be met. These included solutions which provided chemical resistance to the high levels of acidity (continuous ph. 3-11 levels) found in waste water treatment plants, waterproofing of the storage and process areas along with the improved cost efficiencies a low maintenance environment can offer.

Project work to the structures tanks used 2500 kg of remediation products before the application of 4500m2 of Xypex Concentrate coating to the concrete substrate surfaces.  


Xypex Product(s) Used
  • Xypex Concentrate

    Apply as a cementitious slurry to the surface of existing above-or-below-grade structures to waterproof and protect the concrete against high hydrostatic pressure.

  • Xypex Gamma Cure

    Xypex Gamma Cure is a curing agent designed specifically for Xypex crystalline waterproofing products. Its use may eliminate the need for water curing the Xypex coating in some cases.

  • M P&P Mortar

    Is a fast-setting, non-shrink, mortar for concrete repairs where waterproofing is a requirement. M P&P Mortar is used for sealing cracks to stop water flows and other defects in concrete, as well as sealing tie bolt holes.

  • Xypex Megamix II

    Is a high build repair mortar for the patching and resurfacing of deteriorated concrete.

  • Xypex Patch'n Plug

    Formulated as a crystalline, fast-setting, hydraulic cement compound for concrete patching and repair. It stops flowing water in seconds and is used to seal cracks, fill tie-holes and other defects in concrete.