Concrete Corrosion Protection for Water Treatment Facilities: "Z Mortar KS500 Method"

For the repair and corrosion protection of concrete affected by the erosive action of substances such as sulfuric acid in wastewater and waste treatment facilities.

The "Z Mortar KS500 Method" is a corrosion protection method using sulfuric acid-resistant mortar based on blast furnace slag. It conforms to the quality standards for sulfuric acid-resistant mortar for protective coatings as specified in the Japan Sewage Works Agency's "Manual on Corrosion Control Technology and Protective Technology for Sewage Concrete Structures." Designed with a concept that allows for a reduction in cross-section, it predicts the amount of cross-sectional reduction or depth of carbonation due to deterioration, setting a cross-sectional reduction amount or carbonation depth that does not pose structural problems, or it involves pre-thickening the cross-section and repeatedly performing repairs while conducting regular inspections to maintain the facility's functionality. 【Features】 ■ Exhibits excellent sulfuric acid resistance due to the formulation of special powders based on blast furnace slag. ■ Can be applied in high humidity environments and construction environments with high moisture content in concrete, which conventional coating-type lining methods cannot accommodate. ■ Eliminates the need for overlapping processes in coating-type lining methods, resulting in shorter construction processes and curing periods, thus reducing construction time. ■ Reduces resource use, energy consumption, and CO2 emissions through the use of blast furnace slag. *For more details, please refer to the PDF document or feel free to contact us.

Calibration and repairothers