10.17028/rd.lboro.7874114.v1 Glenda McMahon Glenda McMahon Ken Chatterton Ken Chatterton Tank outlet fitted with air vent Loughborough University 2019 WEDC Emergency Water Supply Technical Diagram International and Development Communication 2019-05-09 14:59:25 Figure https://repository.lboro.ac.uk/articles/figure/Tank_outlet_fitted_with_air_vent/7874114 Tank outlet fitted with air vent