The outgoing year 2020 brought changes that almost all enterprises had to adapt to. In this situation, companies have to seriously consider reducing and reallocating costs. However, saving money alone cannot solve all the problems — it is important to increase the competitive advantages, optimize production processes, and reduce technological losses. Therefore, the process of modernization of production capacities and power systems of enterprises is now more urgent than ever. There are solutions on the market that allow switching to new technologies painlessly and with minimal costs.
Рumping stations are Studied as objects of management and energy saving. Methods for determining energy-efficient processes of functioning of water-lifting pumping stations with the formation of their energy-saving modes are given. Mathematical methods for describing and modeling the pumping system of machine water lifting systems have been developed.
The article discusses the problem of the water treatment (from various pollutants) for industrial purposes and its significance. Increasing requirements for water quality, desalination, economic costs are considered
The paper considers the process of restoration of disturbed land after the construction of oil and gas facilities. The process of land restoration consists of two stages: technical and biological. At the technical stage, cleaning and planning of the territory is carried out, at the biological stage — fertilization and the native composition of the grass mixture. The norms of fertilizer application and the composition of the grass mixture at the biological stage of restoration work are also given.
The modern requirements for explosion and fire safety of industrial enterprises are considered. Equipping the production with high-quality explosion-proof electrical equipment ensures the safety of resources and people's lives. Basic concepts are given, principles and classifications are described, international and Russian standards are indicated, which should be followed by manufacturers of such devices.
It is no secret that today functional grounding is a prerequisite for the normal and safe operation of electronic equipment. Naturally, when creating a ground circuit, questions how to do it correctly arise. In this article, Vladimir Sosnin, a leading technical expert of the Poligon Group, describes in detail various ground circuits, common errors, and provides examples of using grounding devices on real objects.
