Crack Injection Process

The crack will be permanently sealed from the inside with a high-pressure injection system. The process begins with a 45-degree angle, where a 3/8 hole will be drilled out to intersect the crack, from bottom to top. High density nylon injection packers with long zerks will be installed.  A mild acid/water cleansing will be performed with the zerks which remove and extract dirt, dust and/or debris. This step ensures the crack is clean, water is used to remove any residues left behind from the acid. The surface of the crack will be sealed with V groove and hydraulic cement. The issue is resolved with injection of Polyurethane Resin that will be injected through the zerks, filling the crack from bottom to top.

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