On the procedure for carrying out calculations to assess fire risk In accordance with Article 6 of the Federal Law “Technical Regulations on Fire Safety Requirements”, the Government of the Russian Federation decides: 1. Approve the attached Regulations

A school is a house in which many people are present at the same time, and most importantly, most of them are children. There is no more important task for an educational institution than providing safe conditions for the educational process, which imply a guarantee

There are no problems with the choice of heating radiators today. Here you can find cast iron, aluminum, and bimetallic ones - choose which ones you want. However, the mere fact of purchasing expensive radiators of a special design is not a guarantee that your home will be warm. IN

Vladimir Khomutko Reading time: 4 minutes A A Methods for calculating oil flow rate When determining productivity, its flow rate is determined, which is a very important indicator when calculating planned productivity. The importance of this indicator cannot be overestimated,

To manufacture the system, one of three types of materials is used: galvanized sheet; PVC plastic; metal covered with a protective film. Galvanized sheet metal is inexpensive and allows, if necessary, the manufacture of elbows, funnels, gutters and other elements.

By mathematical standards, a round timber is a cylinder. The volume of a cylinder is calculated as the area of ​​its circumference multiplied by the length of the cylinder itself (read logs). where: Pi number - 3.14159265358979; R - radius of the circle; H is the length of the cylinder. But since

Choosing a method for measuring volume The choice of methods for recording and measuring the volume of wood is regulated by the following regulatory documents (GOST): for firewood and non-grade (fuel) wood GOST 3243-88 Firewood. Technical specificationsDownload (downloads: 6871) d

"BM Engineering" provides a full range of services for the design, construction, commissioning and subsequent maintenance of: biomass processing plants (production of pellets and briquettes), feed mills. We offer initial execution

Sources of noise in ventilation systems are a running fan, electric motor, air distributors, and air intake devices. Based on the nature of its occurrence, aerodynamic and mechanical noise are distinguished. Aerodynamic noise caused by pulse

Quince has long been considered a symbol of fertility and love. In ancient Athens, newlyweds always ate these juicy fruits - according to beliefs, this was supposed to bring them happiness in marriage. Beliefs are beliefs, but in everyday reality, these bright fruits bring huge