August 12, 2017 18:08

Autonomous septic YUNILOS: best choice Call autonomous sewer system YUNILOS simple dacha septic tank is not entirely correct.This compact station of biological treatment of domestic waste water the most effective aerobic way.The performance of such equipment can be up to 60 cubic meters of contaminated water, which is comparable to the local sewer system, designed for 300 users.A sort of s...

August 12, 2017 18:08

Basic terms and definitions polyethylene HDPE pipe - tubular products obtained from the slurry polyethylene of low pressure, without chemical additives, or in a composite form (stabilizers, colorants and so forth.).At this point the tube PE80-100 are the best composite material for pipe systems for various purposes by the water to drain. pipe diameter - characteristic twofold, relati...

August 12, 2017 18:08

How to choose the diameter of the sewer pipes Housing Even people absolutely far from all the nasty technical issues related to the withdrawal of products the ability to live, sometimes forced to ask this sacramental question.When drainage is not working, too late to look for "scapegoats" and remake the entire system.For people who have decided to build a similar network of engineering the...

August 12, 2017 18:08

Design sandwich chimney pipes for gas boilers. Sandwich tube proven themselves in the market.This is understandable, because they have a number of advantages, chief of which is a long service life (of course, if you buy a quality product) and a high degree of fire safety.The material consists of stainless steel, which means that they do not face the impact of aggressive environment in the f...

August 12, 2017 18:08

autonomous water supply systems at home Water is one of the essential attributes of the dwelling, whether it be an apartment or private house.Water is an integral communication of any home.Typically, a person needs 100 liters of water a day, it is not enough if you use the washing machine, take a bath (shower), enjoy a bathroom with a cistern in the house, instead of the regular pods into ...

August 12, 2017 18:08

functional use of concrete wells Speaking on the practical application of the Rings sewer system, it is worth noting their widespread and extensive customer demand.Their use is associated: stormwater designs, drainage system, collectors, underground water, technical issues. experts construction sector indicate that they are indispensable, and there is no alternative.Sewer o...

August 12, 2017 18:08

Typology heating registers register size calculation is carried out according to a special formula, which includes various parameters used materials, facilities, and the heating system.Calculations also possible to make an online calculator that will save much time, but such programs are often inaccurate. Depending on the design of the heating registers are divided into two types: ...

August 12, 2017 18:08

General rules for connecting switches with illumination We have long been accustomed to this element in our apartment as a switch.However, manufacturers of lighting equipment can improve and, providing lighting system.Wiring of the switch include its highlighting of bulbs when switched off key position.In the daytime you can hardly pay attention to it, but after dark this improvement becom...

August 12, 2017 18:08

Main features of the circulation pump When selecting a pump is necessary to consider following its characteristics: circulation pump is used for the heating system must withstand high temperatures (100 ° C). Head; power; Work flow. and identify with the amount of heat required for heating. calculation of the required power for the premises In order to determine the requi...

August 12, 2017 18:08

Standards According to the decree buffer zone KTP must comply with: around substations, in particular part of the plot of land and air, which is equal to the height of the highest point of the substation, limits the vertical border around the perimeter, at a distance, provided for in accordance withvoltage class. other words, the security zone for the substation is formed in accordance ...