| 摘要 |
An improved sewer backup indicator. The sewer backup indicator is installed into a sewer cleanout cap housing which comprises a pop-up device that detects and holds the detection of a back up in the sewer system, which is due to number of reasons. This invention helps to determine a problem in the sewer system and where the problem would most likely be making it quicker to resolve the problem so that a sewer spill could be prevented. In general, this invention will prevent sewer spills, law suits, and prevent the endangerment of our wild and aquatic life. My invention is basically is to protect our environment and our water supply.
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