Build Daily

Engineering Systems

August 12, 2017 18:08

Plastic manholes

advantages of plastic drainage wells previously used for this purpose construction of cast concrete rings, or specifically to make installation of concrete structures.Such works require large expenditures of labor, fuel and electricity.Plastic manholes, its appearance on the market of building materials, made a small revolution among the installation of drainage systems.The use of these...

August 12, 2017 18:08

Apparatus for welding of polyethylene pipes : when and why you need

What polyethylene pipes or HDPE PE100 Before choosing on the market the professional equipment and machines for welding of polyethylene pipes, it makes sense to evaluate three important points: length of your network and the number of connecting nodes; real mode of using water (sewerage, heating) systems based on PE80 or HDPE pipes; acquisition costs of a simple apparatus for welding ...

August 12, 2017 18:08

Pros and cons of propylene pipes

Welding propylene pipes.Necessary equipment Benefits propylene pipes: they absolutely do not corrode; they are durable; not subject to accidents and leaks; have a perfectly smooth inner surface, which reduces friction during movement of coolant thereon.This makes it possible to reduce the diameter without loss of thermal efficiency.In addition, because of these same qualities, does ...

August 12, 2017 18:08

heating valve

design TRV Recently installing TRV has become quite widespread.Some regulations are urged to ensure the presence of control valves in heating systems in order to avoid overheating, space and energy savings, as well as to be able to control the temperature and create comfortable conditions for work and leisure. heating valve body consists of special design and to the spool shaft, which ...

August 12, 2017 18:08

Sewage asbestos cement pipeline depressurized

Sewage concrete free-flow pipeline In fact, pipes made of asbestos does not concede to its metal counterparts strength.They are resistant to various chemical influences, low temperatures and corrosion.Their installation is easy and simple, plus everything, asbestos cement non-pressure pipes have good thermal insulation properties.A particular advantage is its price, which is very accessibl...

August 12, 2017 18:08

Sewerage rain : the purpose and device options

Rainwater drainage: a variant of the first open (lazy) easiest in terms of effort and financial cost way to get rid of your site from the storm drains.Please note that in your building drainage systems such rainwater scheme will not have any relationship.If the terrain allows, the livnevki can work effectively even on small slopes without special boxes, trays and other costly nonsense.Jus...

August 12, 2017 18:08

How to choose the best radiators house

What you should know about radiators: terms and definitions Construction of a private home heating system - a process troublesome, but necessary, and the selection of heating radiators from the vast array of offerings sometimes carries, however, as well as any unexpected purchase.It remains only to understand the specifics of the issue and find your own version. begin with a simple.The...

August 12, 2017 18:08

Flexible pipes for sewerage : species and recommendations to the choice

Benefits vested flexible pipes for sewerage Pipes from plastic, as well as young girls, at first glance, may seem fragile and unreliable, much inferior to their more "rigid" predecessors.However, in reality, exactly as in life, young and flexible, can be much more useful for a long time to operate and show excellent results in service. The main advantage of the pipeline with flexible t...

August 12, 2017 18:08

Polypropylene sewer pipes Rehau : modern repair technology

pipes Rehau Properties German brand Rehau is a popular global company manufacturing construction products and automotive industry.The company's mission - assistance in setting up the house inside and out.Years of experience of the German brand confirmed its quality, perfection of products and the demand for sanitary equipment.Sewer pipes Rehau widely used by builders: exterior and inter...

August 12, 2017 18:08

How to calculate the cross-section of the cable for power

When necessary calculation power cable cross-section for design, calculation of conductor cross-sections for the intended load and wiring in our city apartments have done for us, professional designers and builders.As far as evaluation correspond to modern realities - it is another question.Stroebe concrete walls and make a new layout of electrical wires for such cases in this article we w...