Although aesthetically displeasing, tannins do not pose a health issue. However, if tannins are found in the water, it can indicate that your water is significantly influenced by surface water. Put simply, this means that if tannins can travel easily from surface water to your groundwater source, pathogens can easily travel through as well.
JPG is a file extension for a lossy graphics file. The JPEG file extension is used interchangeably with JPG. JPEG stands for Joint Photographic Experts Group who created the standard. JPG files have 2 sub-formats, JPG/Exif (often used in digital cameras and photographic equipment), and JPG/JFIF (often used on the World Wide Web).
The .cfg file extension is assigned to a computer's configuration files. Configuration files are used by a wide range of programs and applications.The information within some CFG files contains a program's initial configuration and settings. Some files with the .cfg file extension are also created when you change the settings of a particular program or computer application.iles that have the .cfg file extension are usually written in ASCII code, although the files may be stored in a different format depending on the application that it was created with.