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Anonymous users2024-01-24Is it that your sewer pipe is not equipped with an S bend, and it is winter, the sewer pipe is like a chimney from downstairs to upstairs, driving the relatively hot gas to rise, the temperature is higher than your indoor temperature, and the hot air produces water mist when it is cold, which is the same as the water mist produced by people exhaling outdoors in winter.
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Anonymous users2024-01-23Non-irritating, soluble in water, stable to acid and alkali, foam, strong detergency. Easy to clean.
Code for Outdoor Drainage Design (GB 50014 2006) The minimum covering depth of the pipe top should be determined according to the strength of the pipe, external load, soil freezing depth and soil properties, combined with local buried pipe experience. The minimum covering depth of the top of the pipe should be: under the sidewalk and under the roadway. >>>More
The drain pipe is blocked, there is oily garbage or hard objects, find something to pass by yourself, buy some sewer dredging agent, etc., it can't be passed, find a special one to clean the sewer.
Kitchen drain residue filter.
The word. Expressed in English. >>>More
You can use the sewer] to dredge the spring and stir it, and nine times out of ten it will be successful. The length of the spring can be roughly measured from the ceiling of the building. >>>More
For this soft connection, you just need to pull out the hose and redo the leaking fitting. If it's a sticky joint, replace it and redo it. If it is a threaded fitting, you can unscrew it, wrap several turns of raw tape around the thread, or tear the convenience tape into strips and wrap it around the thread, and then tighten the outer nut. >>>More