Broke the pipe: first aid in an emergency

You can never be prepared for an accident, but you can come up with a universal plan of action in advance to eliminate it. Then, if something happens, you will not have panic and an annoying feeling of helplessness. It's like a first aid algorithm: if you know the basics, you can quickly navigate. Today we'll talk about how to quickly stop pipe leaks and flooding. And after that, you can think over the method of overhaul.

Read in the article

1 Glue can be used
2 How to save the situation with a self-tapping screw
3 Universal option - clamp
4 How to dry a propylene brazing pipe
5 Method using assembly tape
6 Patch from the same pipe

Glue can be used

There is a composition called an emergency metal polymer. At its core, it is the smallest dust from metal particles and a binder - epoxy resin. If necessary, a hardener is added to this composition, after which it can be repaired with damage, even if water circulates in it.

The easiest ways to quickly repair a pipe — But there is one thing: the pressure in the pipe should be minimal, that is, in fact, the contents should flow by gravity

If we are talking about stopping a leak in a pipe made of asbestos or concrete, there is a special glue for this case - "SILTEK V-37 Hydrocork".

How to save the situation with a self-tapping screw

You may be surprised, but exactly self-tapping screw able to cope with a leak. How does this happen? With a small hole with a diameter of up to 4 mm, a self-tapping screw with a gasket made of automotive rubber can be screwed directly into it. This technique helps even when the pipe is under pressure. You will be surprised, but such patches can last quite a long time - so much so that you decide not to touch the pipe anymore.

But do not relax: remember that a pin will appear inside the pipe, and everything that passes by will cling to it, eventually forming a blockage

Universal option - clamp

One of the most effective ways is to use clamps. If put correctly, the temporary patch may remain permanently until other problems appear. The clamp can close a third hole, and in some cases, such as with cast iron sewer pipes, this may be the only choice.

It makes sense to have a few clamps in stock if you have old cast iron pipes. You can make such devices yourself from a strip of metal and a pair of bolts for tightening. In addition to the metal part, prepare some pieces of soft rubber and clamp them to the pipe to seal the leak.

If there is no time to make homemade clamps, you can buy them with ready-made rubberized gaskets, but it is important to choose the right diameter

How to dry a propylene brazing pipe

Polypropylene pipes are confidently replacing metal in plumbing. They are repairable, and it will not be difficult to replace a piece of pipe, if necessary, if there is a soldering apparatus. But there is one problem - it will not work to solder the pipe oozing with water.

There is an effective life hack to solve this problem - plug the pipe with crumb of bread

With minimal pressure, this will give you time to weld. And then the water will wash out the crumb, and it will remove itself.

Method using assembly tape

Sometimes ordinary assembly tape with a metallized surface can save the situation. But in order to "heal" the breakdown in the pipe, it is imperative to dry its surface and degrease it with a solvent. And if there are irregularities on the pipe, they will have to be cleaned.

After preparation, the pipe is tightly wrapped with tape. Such repairs can contain a head of 2.5 bar. This method is used for urgent repair of barrels, flasks and other vessels.

Patch from the same pipe

For repairs, you can use a piece of the same pipe. This method allows you to close even large damage. But before you apply the patch, it is important to dry the pipe.

The patch is cut out of the pipe. Its size should be a couple of centimeters larger than the breakdown. For gluing, use epoxy or hot melt glue. Cold welding also shows good results.

To firmly press the patch until the glue dries, it is wrapped with tape. If we are talking about a metal pipe, the patch can be fixed by welding

In addition, we offer an overview of modern means for fast repair of leaks:

What methods do you think are the most reliable? Share your opinion in the comments!

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