ARS specialise in concrete repair and corrosion control of large scale above and below ground sewer pits and waste treatment facilities.Sewerage produces a highly concentrated amount of H2S gas, in addition the acids and residues of effluent react with concrete, corroding and destroying its integrity. ARS deploy a number of processes to rehabilitate including grinding and re-scaling before repairing and application of concrete protective coatings and non corrosive resins.
ARS use products and processes specifically designed to be used with live sewerage. ARS are accredited with major sewerage authorities.