waterproofing Waterproofing depuration plants and potabilization plants. Interventions to repair degraded concrete in the external and internal tank structures.

Internal tank structure

Seal the construction joints and along the cracks with injections of the bicomponent resin Acrylflex. The sealing thus realized is elastic and allows micro movements to the structure.






External tank structure

When the concrete is degraded by the aggressive actions of the chemical agents which are present, it is necessary to repair and to protect the structure by high pressure washing and removal and subsequent filling of the spacers, of the defects and/or of the degraded parts of the concrete with the non-shrinking mortar CR 45 RS, resistant to sulphates. Proceed then with the protection of the exposed reinforcement by a passivating treatment TPC and of those not exposed by a treatment based on corrosion inhibitors by migration MC 200. Waterproof then with the non-shrinking cement solution BZ 6 RS, resistant to sulphates.



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