Photovoltaic pumping tests: A novel supervision method for photovoltaic water pumping systems.

Water pumps powered by photovoltaic energy, often named 'photovoltaic water pumping systems' (PVWPS), offer a promising solution for improving water access in developing regions. Regular pumping tests are essential for characterizing boreholes and ensuring sustainable groundwater extraction. Traditionally, these tests are conducted only at the time of PVWPS installation using diesel pumps.

Standardized one-day evaluation before urinary reconstructive surgery for neurogenic lower urinary tract dysfunction: Feasibility and impact on surgical strategy and care pathway.

Objectives: To describe a concept of standardized preoperative one-day evaluation before urinary reconstructive or diversion surgery for the treatment of neurogenic lower urinary tract (LUT) dysfunction, and to evaluate its feasibility and its impact on the care pathway.

Materials And Methods: All patients who underwent a one-day standardized evaluation before a urinary reconstructive or derivation surgery for the treatment of neurogenic LUT dysfunction between January 2017 and December 2021 in our institution were included. Data were collected retrospectively from standardized reports.

A decision support tool to place drinking water sources in rural communities.

Installing more drinking water sources is a promising way to achieve the 6th sustainable development goal "Clean water and sanitation" in rural communities. A key parameter for the installation of new water pumps is geographical position, because the number of people who could gain access to drinking water depends on the location of the pump. To improve the choice of the most appropriate location, we propose a decision support tool to place a new drinking water source in a rural community.