On the basis of the data of research of a molecular-mass distribution and fluorescent sounding of the dissolved organic matters of surface natural waters the conclusion about influence of high-polymeric fractions of humic substances on pollution of membranes in a straining action is made.

The aim of this study is а comparative analysis of the tempemture regime during the spring flood in 1965 and 2013, р. Forest. Ву the nature of variation in the time the water temperature in rivers can bе judged on the natural changes in the environment and on human impact.

In this article the question of the use of cavitation when washing wagons. Selected form nozzle, been calculated of its dimensions and flow parameters. Determined by water temperature approximate pump characteristics.

Energy industry progress as main part of society development has been very strong influence on nature use. This article shows some factors of those. Heat discard, oxygen consumption, green plants burning, nuclear installations, new energy sources demand more attentive relation, with another wide know factors.

The article suggests the installation of thermal neutralization of gas and air emissions and using the workflow layer pulsating combustion.

Analysis of the system of automatic control units on the actual temperature of the air that has three modes of the fan.

This paper presents application of wind climate numerical modeling for the assessment of wind energy resource and evaluation, of the potential wind power output from wind turbine installations of various capacity taking into account of district relief and meteorological data.

Provides information on the current condition and use of reservoirs Mogilev region. Thе ways of using them in aspect. Provides data on drainage systems in the context of administrative districts. This article is based on materials inventories of water bodies, held at RUE "CRICUWR" in 2008-2010.

City environment is quite specific in terms of its hydrology: it is presented by mostly impervious surfaces, which are the reason of formation of significant amount of surface runoff. Various types of pollutants are reported to be found in urban runoff. For the city of Brest nutrients and suspended ...

The present approach enables the assessment of drainage with the set or set parameters in the projects of construction or reconstruction of drainage systems at different levels of effectiveness.