
Hydro-blasting, also known as hydro-demolition or water blasting, utilizes high-pressure water jets to remove concrete, coatings, and other materials from surfaces. This environmentally friendly and efficient method is widely used in various construction projects. Here’s an overview of common hydro-blasting applications in the construction and other related industries:
Concrete Surface Preparation
Hydro-blasting is used to remove deteriorated concrete, coatings, and surface contaminants from structures such as bridges, roads, and buildings. NUTECH Hydro-blaster Jetting Equipment can efficiently prepare surfaces for repairs, overlays, or coatings, ensuring proper adhesion and durability.
Bridge Deck Rehabilitation:
NUTECH Hydro-blaster Jetting Equipment can be employed to remove deteriorated concrete and coatings from bridge decks, exposing sound substrate for repairs up to 1400 Bar Pressure. It is particularly effective in removing chlorides and preventing further corrosion of reinforcing steel.
Surface Scarification:
NUTECH Hydro-blaster Jetting Equipments can be utilized for surface scarification to create a rough texture on concrete surfaces, enhancing bonding for overlays or coatings. It helps improve skid resistance and durability.
Concrete Removal in Confined Spaces:
NUTECH Hydro-blaster Jetting Equipments can be used to remove concrete in confined or hard-to-reach spaces such as tunnels, culverts, RCC trucks, Construction equipment and sewers. It ensures precise removal without damaging surrounding structures and also used for green concrete cutting.
Concrete Rehabilitation and Repairs:
Hydro-blasting is an integral part of concrete rehabilitation and repair projects, facilitating the removal of deteriorated concrete and surface contaminants. It prepares surfaces for repair materials, extending the service life of structures.
Surface Coating Removal:
Hydro-blasting efficiently removes paint, epoxy, and other coatings from concrete surfaces, preparing them for recoating or restoration. It eliminates the need for chemical strippers and minimizes environmental impact.
Applications
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