Calculation of the parameters of irrigation and washing equipment for municipal road and airfield equipment

Abstract

The article presents a study on determining the main parameters of the efficiency of watering and washing equipment for municipal road and airfield equipment. This topic is relevant because cleaning the surface from various types of contamination is essential for ensuring the necessary coefficient of friction for safety. The study aims to identify the optimal nozzle settings for effective cleaning of the road surface. The author provides criteria for evaluating efficiency and introduces the concept of assessing the contamination level of solid surfaces. The article presents graphical results of the experimental data. Formulas have been derived for calculating residual contamination, contamination intensity, and cleaning coefficient, which allow for assessing the performance of equipment in terms of minimizing water consumption and improving cleaning quality and productivity. Based on the experimentally determined nozzle installation parameters, recommendations have been developed for installing washing equipment based on the type of contamination. Finally, an infographic has been created with the recommended installation parameters for the equipment.