NSF 41-2016 PDF Download

The NSF 41-2016 standard aims to establish the minimum requirements for materials, design, construction, and performance of treatment systems that do not use a liquid saturated media as the primary means of storing or treating human excreta or human excreta mixed with other organic household materials. The standard is designed to protect public health, minimize nuisance factors, and preserve the environment.

The standard covers treatment systems that can handle both solid and liquid waste, as well as those that solely treat solid waste. It does not address the management methods for the end products of these systems.

The standard also states that system components covered under other NSF or NSF/ANSI standards or criteria must comply with the requirements specified in those standards. It emphasizes that the standard does not restrict the development of new system designs, as long as they meet the minimum specifications outlined in the standard.