2 set up gas welding.
Galvanized steel water tank repair.
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Chisel a groove about 3 cm x 3 cm all around the joint on both the interior and external sides of the tank.
If a heavy water tank must be moved or lifted to repair a leak have one or more helpers hold it securely to prevent possible injury from a falling or rolling tank.
For larger leaks in open galvanized stock tanks either a boiler repair plug or a nut and bolt with two rubber washers and two metal washers can be used.
Roughen a 15 cm wide stretch of the foundation on both sides of the joint.
Cut a 6 inch square piece of 3 16 inch galvanized steel plate using a miter saw with a metal cutting blade.
In today s video we show you how to repair a hole in a metal tank using tech bond processes and products.
A temporary fix may hold for weeks or months giving you enough time to make arrangements to replace the water tank.
When you find a rust hole in a traditional metal or steel water tank using sealant may be the solution.
Smooth the edges of the plate with a file or bench grinder.
Put on protective plastic or rubber gloves and safety goggles then open the naval jelly.