Hydrostatic Plumbing Testing in Houston
There is a common plumbing testing performed on structures. It is called hydrostatic testing. This is done by plumbing professionals to detect any leaks that may be present in the drainage system of a structure. It could involve any type of leak that has developed in plumbing lines. It will show any leaks in other plumbing fixtures when under pressure. These tests will also indicate the integrity of a structure’s piping system.
Signs Of Foundation Leaks
If a structure has damp carpeting or discolored flooring, it could be the sign of a foundation leak. Bubbles coming up from the floor or wet linoleum as well as the sound of running water in a structure when no water is being intentionally run. A warm floor in one area of a structure or flooring that is constantly moist. All of these are indications of a foundation leak. The cause of these leaks needs to be determined by a professional experienced with plumbing diagnostics.
Once the sewer lines cleanouts are located or if one is installed, a hydrostatic test can begin. Prior to the 1970s, the most common piping was made from cast iron. Homes constructed during this time had a number of sanitary systems exiting from underneath the foundation before reaching a city’s sewer main. Each of these systems must be tested separately. Homes built after this time most often were built with plastic piping for sanitary drainage. These structures will usually have only one exit from underneath their foundation.
During a Houston hydrostatic plumbing test, the structure’s sanitary drain piping will be temporarily plugged. This will fill the system with water. The water level of the system will be carefully monitored for approximately 19 minutes. Any drop in the water level will be noticed. A drop in the water level drop is an indication a structure has a leak in its foundation that must be repaired.
An isolation test on a foundation will require a plumbing professional to reset a commode. The water level of the commode will then be observed during testing. This will usually involve systematically checking for leaks in each of a structure’s restrooms. The plumbing fixtures will also be systematically checked one at a time. Using this process of elimination, a plumbing professional will be able to determine the exact location of a leak. They will then be able to stop it and prevent any further damage to a structure’s foundation. A specially designed video camera can be used inside a sewer line. This will help a plumbing professional learn important information concerning the layout of the structure’s sanitary sewer system.
Electronic Listening Devices
An effective testing plumbing process able to detect a water leak is an electronic listening device. This can be used to increase a plumbing professional’s ability to hear any water pressure leaks located deep in a structure’s water lines. A line tracer system can be used to determine its exact location. The tracer system introduces a small electronic charge into the water lines.
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