The advantages of a fabric awning are certainly varied. It won't rust, which is a prevalent problem with metal awnings. It offers affordability, which can be an issue when purchasing fiberglass awnings. A wide array of customization is also a bonus.
*Maximum Contaminant Level (MCL) - The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to MCLGs as feasible using the best available treatment technology and taking cost into consideration. MCLs are enforceable standards.
Open file for DWP's Use of MCLs, Office of Research and Standards Drinking Water Guidelines Immediate Action Levels for Water Treatment Plant Chemicals Open PDF file, 213.32 KB, for Immediate Action Levels for Water Treatment Plant Chemicals (PDF 213.32 KB)