How to tell if the bathroom floor drain pipe has been punctured

1: Leakage of water pipe: The manifestation of this situation is that the leakage is continuous and uninterrupted, and sometimes the leakage volume also has a continuous increase phenomenon, such as closing the main valve of the water pipe, the leakage will be reduced immediately.

2: Sewer leakage: first observe the leakage amount, and make a record, and then open all the faucets, toilets and drain water to the floor drain for many times, if the leakage increases, it means that the pipe is damaged and leaking.

This is simple: when you use water, go downstairs and take a look, if there is water downstairs, it must be broken.

Water leakage can be detected by a closed water test. The closed water test needs to be done after the waterproof is done and dried thoroughly, and in the case of no waterproofing, Qiancheng should not do the closed water test.

Otherwise, it is likely to cause serious problems downstairs.

1. After the waterproof construction is completed, the closed water test can be done after the waterproof layer is completely dry (about 24 hours);

2. Put the floor drain.

and the perimeter of the pipeline mouth for temporary blocking;

3. Build a 20 cm high retaining wall at the door;

4. Start to store water, with a depth of 5-20 cm, and mark the water level;

5. Water storage time 48 72 hours;

6. After the water is closed on the first day, see if the water level has dropped significantly, if so, please check whether there is leakage around the roof and pipes downstairs in time, if not, continue to close the water;

7. On the third day, the water is closed, and the downstairs ceiling is fully checked.

and roof pipe perimeter.

8. Carry out the next process after being fully qualified.

> key points for the selection of floor drains.

1) CJ T186-2003 standard is only applicable to floor drains used in general T industry and civil buildings, and is generally not applicable to special places such as civil air defense projects.

Special wave-proof floor drain, explosion-proof floor drain for petrochemical enterprises. For floor drains in special places, in addition to referring to this standard, it should also meet the technical requirements of relevant industries.

2) Water seal.

It is one of the important features of a water-sealed floor drain. When selecting, you should know whether the water seal depth of the product reaches 50mm. Sidewall floor drains, floor drains with mesh frames, and closed floor drains are mostly without water seals, and most of the multi-channel floor drains are with water seals.

Don't worry, the landlord doesn't have to worry about it, you poke it down when it doesn't run water, in fact, you're not sure if it's a pipe, and then you hear a sound The water began to flow down, and it was obvious that there was something under the floor drain that blocked the pipe.

Now the water pipes are all made of PPR, and the welding area is welded at high temperature, so it is impossible for you to pierce the pipes hard, and I believe that you must be blocked in the water.

If you really try to break the pipe, the water must be left downstairs. First look for your property to see if they will repair it, if you don't repair it, you can find someone to change the water and electricity and let him change the pipe.

If you have any questions, please continue to ask--- if it helps--- thank you.

The sewer pipe is generally not high-temperature welding, that is the connection of the water pipe, you may be 75 sewer pipes, generally glue up, if you say with a lot of force, can not rule out the possibility of breaking, this is best to find a professional to help, the property has a special responsibility for the water, find them, paid also, after all, it is not a trivial matter, the water leakage below, is your family is fully responsible,

Very simple. You go straight downstairs and have a look. If his home is integrated suspended ceiling.

You can take a slice of your head and stick in and take a look. It's okay if you don't look at it, you're going to leak, and the downstairs will definitely come up to you. Corresponding toilet downstairs.

It's okay if you miss it. You can't stab that pipe. Do not worry.

It's normal to have water at the bottom of the pipe. That's the backwaterbend. Odor-resistant.

Don't worry, if it's leaking, the downstairs will look for you.

Pipeline leakage: Pipeline leakage refers to the leakage caused by defects such as damage to the upper and lower water pipes, floor drains and toilet interfaces

1: Leakage of water pipe: The manifestation of this situation is that the leakage is continuous and uninterrupted, and sometimes the leakage volume also has a continuous increase phenomenon, such as closing the main valve of the water pipe, the leakage will be reduced immediately.

2: Sewer leakage: first observe the leakage amount, and make a record, and then open all the faucets, toilets and drain water to the floor drain for many times, if the leakage increases, it means that the pipe is damaged and leaking.

3: Surface leakage: There are two ways to identify surface leakage

1: Through the user's introduction: As the user introduced, only under the conditions of bathing, mopping, etc., that is, when the ground and wall are drenched and stagnant, leakage will occur, and in this case, it can be determined as surface leakage.

2: Use the method of inspection and identification of pipeline leakage to carry out inspection, if it is judged that it is not pipeline leakage, it is surface leakage.

Pipeline leakage construction method:

In these two cases (leakage of upper water pipes and leakage of lower pipes), it is necessary to remove the original ground, various sanitary ware and waterproof layer, make long-lasting JWG M type rigid and flexible integrated composite waterproofing, and relay the pipeline. Specific construction method: see the manual of Jiugu rigid and flexible composite waterproof.

Surface leakage construction method:

1: Clean all parts that can come into contact with water, and find defects and broken parts;

2: Check the floor drain: check the defects of the contact part between the floor drain and the ground and the pipeline;

3: Spray type 1 waterproofing agent: spray type 1 waterproofing agent on all cement parts such as tile joints, and do not leak spraying.

4: Repair the defective and damaged parts: fill all the damaged and defective parts with M-type waterproof paste. If there is stagnant water or too wet conditions, choose Type 1 waterproofing agent and plugging spirit instead of M-type waterproofing paste for repair (less and less required, because of the quick-setting after the replacement).

5: Anti-deformation reinforcement: For weak links such as pipe roots, use M-type waterproof paste to reinforce them. If necessary, non-woven fabric or glass wire cloth must be laid to strengthen the tire base;

6: Precautions and acceptance: Note: After the waterproof construction is completed, the construction site is usually not allowed to be drenched within 24 hours.