During her career, Ethridge has worked with such public agencies and organizations as the U.S. Department of Health and Human Services, U.S. Environmental Protection Agency and U.S. Department of Homeland Security. 

The BEST 2.0 now has an even easier-to-use “dashboard” feature preloaded with different system configurations.

Voluntary consensus addresses hazardous nature of pathogens and infectious diseases that play dangerous roles for pipe trade workers, maintenance personnel and other construction craftspeople. 

ISO 30500 standard specifies general safety and performance requirements for design and testing, as well as sustainability considerations, for non-sewered sanitation systems.

All proposals recommending new text, revised text, or the deletion of text must be written in legislative format and clearly state the reason behind the recommendation.

A range of bathroom and kitchen renovations will be carried out, including the installation of new basins, taps, toilets, water tanks, water pumps, and hot- and cold-water pipework.