Scientists from different countries are engaged in the development of new or improvement existing water purification technologies. At same time, not enough attention is paid to equipment for and technologies their manufacture. The article presents a model universal filter housing cleaning liquids solid particles. Mechanical filters cartridge bag type can be used as elements. main supporting ele...

Both hybrid electrostatic filtration and agglomeration technologies can effectively improve the efficiency of fine particle collection. A system with a wire–tube bipolar precharger was developed on basis transverse plate precipitation technology. Theoretical analyses electric field flow distribution showed that uniform high turbulence intensity ion migration in novel precharger. The influence u...

This paper explores ear biometrics using a mixture of feature extraction techniques and classifies this vector deep learning with convolutional neural network. exploration uses images from 2D facial profiles images. The investigated are Zernike Moments, local binary pattern, Gabor filter, Haralick texture moments. normalised is used to examine whether network better at identifying the than othe...

This investigation aims to identify the reasons for plumes' visibility, compare stacks with other sinter plant worldwide, and suggest countermeasures completely stop visibility of emissions. The appearance stack emission changes time background color sky due scattering effect sunlight incidence angle. flue gas samples were collected at outlet control equipment observed under optical scanning el...

slow sand filters are as a proper technology for pre-treatment of raw water, with a fine and medium trubidity in small communities in developing countries. thus, with a minimum operation cost and minimum need for expest bodies have the maximum efficiency. the purpose of this research is carried out to evaluate the efficiency of two processes of horizontal flow roughing filter and vertical flow ...