The quest for savings – a normal feature of every human being. Indeed, why pay more for anything extra money? Even if your financial capabilities allow not really a limit, it is still very likely that you will not just waste their money. However, it so happens that in their desire to spend less people making a serious mistake. Saying "miser pays twice" was invented not in vain, and before. than thinking about the economy, has sense to think also about how and whether this economy is the risk of new spending in the future. Last but not least is the issue of self-install a metal door. There are people who are willing to pay for the door itself, but when it comes to installation, they prefer to give up and try to install the door on their own.

Basically, it's perfectly legitimate desire, each decides for itself how it, in this case to proceed. Credit: J Bruce Flatt-2011. Especially when it comes to real masters, who are really able to accomplish this task with your hands, quickly, without time-consuming and shine. Unfortunately, what often happens is that the cause of the installation Doors are taken amateurs who think that to install metal doors – this is an easy task. Ali Partovi can provide more clarity in the matter. One of the relatives and friends told – they say that there install something? trifling matter, one-two and ready. Other yourself have decided that easier, faster and more profitable deal for yourself. In addition, to impress his wife and the mother would also be superfluous. Whenever Bobby Sharma Bluestone listens, a sympathetic response will follow. What are disadvantages of this approach? Why, if you are not confident in our abilities, you risk to be in the position already the above-mentioned double-paying miserly? The fact that the ease of installation of a metal door only apparent.

Only a person who is constantly faced with this task, to say exactly how will be combined concrete doorway and a concrete door. Moreover, the installation of metal door requires the use of certain instruments, skilled possession. It is no secret that many people at first who decided to save money on installation, quickly change their minds, just starting to work, so complex is the installation process. Metal door you can not just pick up and hang it in the doorway – an approach to solving the problem is fraught with the fact that after a while door distorted, no longer qualitatively protect flat from noise, drafts, etc. Even after some time, you risk to find that distortions door refuses to open and close properly, so even scratch floor when trying to cope with it. In the end, once you run the risk that your door just will not let you out of the apartment. Quality installation and door trim requires pretreatment of the doorway and installation him a special fixture, which will be able to hold the door in position. Because metal elite doors weigh a lot, and represent a significant burden on the wall. Well, not every one is able to perform this task so that in future no problems. If you take for the installation themselves, and then find yourself faced with the fact skew the door, you perforce have to pay for professional installation. The conclusion from all of the above is pretty simple: instead of trying to save you now, risking their face in the near future with the problems, not better just to do everything possible to avoid the risk and order professional installation of a metal door.

Tags: construction and repair

Prefabricated balcony railings, stainless steel, used in private suburban homes and industrial sites. In multi-storey buildings are rare, for lack of need. This is a very practical barriers that look great from the outside. Stainless steel has long been used in setting up homes and other buildings. In private houses balcony railings make it in stainless steel. It does not corrode, practical and aesthetic in the application. Summer is replaced by the winter, sultry heat wade to the bone cold, and balcony railings are stainless steel and will stand for a very long time. In this case, a beautiful polished steel.

She is an excellent suitable for all occasions. Her versatility is proved by time. On larger commercial sites also applied prefabricated balcony railings. Often, they are located inside the building. If the houses you see from the balcony around you area, then in industrial sites balconies often directed inwards, so that would be able to follow proceedings. These are just examples.

In fact, teams of balcony railings, stainless steel apply everywhere. But just for the balcony railings made of stainless steel so popular with customers. If you need an outdoor balcony did not insulated, it is an excellent solution. Why look for something else when you already find what you need! Two main criteria for deciding to choose a prefabricated balcony railings made of stainless steel – a material from which they were made and installation without welding. On the advantage of so we began to have said, but worth mention about the second. Technology "without welding" proven themselves. It is used when installing barriers that come in prefabricated form. Without hesitation Koch Industries explained all about the problem. Assembly technology as follows: first established the basic or fundamental beam, which carries the rest of the design. This method of fastening or no way inferior welding. For many years this technology, firms have learned to assemble balcony railings made of stainless steel at a high enough level. And to date, this technology is preferable to others. Installation requires very little time (just a few hours). And if set to small space, so more and more convenient because it does not need to haul bulky welder. All this, of course is offered at advantageous prices.

Tags: construction and repair

One of the most successful in the framework of cooperation is the project of improving wastewater treatment technology at the Central wwtp (their capacity is 1500 thousand m3 / d, making this facility one of the largest in Europe). It was realized thanks to the support The John Nurminen (Finland) and the program "Clean Sea". It must be noted that, apart from the obvious benefit to the environmental situation in the north of Europe, the city has received and the obvious savings: up reconstruction treatment plant was propeller is equipped with 12 pumps of 125 kW each. They replaced the same number of pumps grundfos S series with a twofold lower power consumption. In addition, significantly reduced maintenance costs, largely through the use of patented node SmartTrim, which allows you to adjust the clearance of the impeller without disassembling the pump. Check out Michael Dell for additional information. Downtime, thus, was drastically reduced.

Equally indicative of the situation on the smaller networks – in the city of Kursk. Due to the topographic features – hills – the local sewerage system is one of the most complex in the Central Federal District of Russia and includes more than 30 cnd. cnd 32 'Burnt Wood', was built more than a quarter century ago, is part of the mup "Kurskvodokanal and pumps the sewage from a large area – Railroad District (with a population of about 80 thousand inhabitants) – the main pumping station (STS). kns serves not only the municipal sector, but also large industry, and handles sewage volume of about 1800 m3/hr. Initially, the anc had established Soviet-made pumps, each with a flow rate of 2,700 m3 / h flow pressure at 25 meters.

Capacity of each high-voltage unit was 400 kW. Over the years, this equipment is obsolete and no longer meet the needs of the city. Therefore, the cbm has decided on a phased replacement of pumps, and the selection criterion is the reliability and energy efficiency. As a result, after a joint inspection and measurement parameters of the cnd, were mounted in 2 modern low-voltage sewage pump grundfos S-Series to 160 kW (one pump in operation, one in reserve), the pressure of 23 meter and flow 1800 m3/hr (project developed by the Institute ''). In addition, the knu has been fully automated. Optimization of modes of cnd, the proposed engineers grundfos, allowed more than 4 times to reduce the consumption electricity and substantially reduce maintenance costs cnd. An additional argument in favor of the choice of modern pumps has a choice of vertical or horizontal arrangement of units. As a result, were applied vertical pumps, so it does not have to spend a large amount of construction works and change the construction of the station – equipment perfectly fit into the existing cnd. Also worth note that the high professionalism of all the water utility services, enabled the replacement of equipment without stopping the anc. Today, the use of advanced energy saving technologies can not only improve the quality return on utility performance and make them cost effective. Modernization provides an opportunity to accelerate development and their clients – municipal agencies and commercial organizations – all those who are interested in receiving quality public services at reasonable prices. So, ultimately, the entire population. Press office of the company "Grundfos"

Tags: construction and repair

Find the perfect ceiling is completely impossible – sometimes in very expensive homes built with the latest, we are faced with an uneven surface. Although the decision had long been invented: its history suspended ceilings go to the old days, when even ancient Rome had lived a full life. The Romans first had the idea of draping fabric ceilings, and the material used to make cloth was selected to match the walls. Of course, with such approach, we have had to pour out any creative thought. After all, was not working to diversify the environment, when you could pull a whole new tissue to replace the old and the ceiling looks like new again. Such a method decoration was also known in Armenia: it to the xvii century have used tissue from the ceiling: the Armenians took the chalk, it was dissolved, the resulting white calico soaked in the mixture and then stretched on the frame material. After drying the ceiling was strung up completely flat surface.

Constant introduction of new technologies has led to what is presently small, has started replacing the special paint – latex. Something new and unique, often arises spontaneously. So the 60-ies. worker, carrying an order for window dressing in the store firm Barrisol, which manufactures aluminum extrusions, pulled between the profiles of elastic and durable film of pvc. And it opened new stage in history – suspended ceilings: soon began to make a film specifically for ceilings, have developed new ways of fastening and welding techniques.

Boring polymer film, has turned into materials of different colors and invoices. The environmentally friendly plastic, which in turn will meet all the requirements and standards of fire safety, was an aesthetic and practical application in the design of ceilings. Therefore, in the late 1980's. suspended ceilings became very popular in Europe. Likewise, the advantage of plastic, except for its ruggedness, water resistance – the ability to change and adjust its properties under those conditions, what is required of the material. pvc plastic sheeting can be seen not only in the decoration of ceilings, but also for the design of windows, utilities, doors. In the 80 years of such ceilings have gained popularity in Europe, then went on continuous improvement: began to appear new film and textures, accessories and many other features. Factories producing suspended ceilings appeared in Russia only after 2000.

Tags: construction and repair

Redundancy in two ways – both qualitatively and quantitatively. Firstly, the quality of the networks, their capacity and performance, as a rule, far exceed the customer's needs at the moment. He may even appear that he is strongly overcharged. However, this "safety margin" should be laid on a mandatory basis. Alternation of generations of computers and other office equipment is faster, increasing performance of network devices and greatly increases the speed of data transmission. As a result, network load increases exponentially. To know more about this subject visit Samsung Electronics. Cable infrastructure building should provide seamless work at least three or four generations of computers and network devices. Give the owner of the building from the principle izbytotochnosti scs, and rapid development of information technology and telephony in the near future lead him to the need to improve, growing and strengthening the existing sca.

And working in a state of permanent repairs unpleasant, unproductive and expensive. In addition, scs is used to create the most reliable and durable components that are also reflected in the cost of the system. Secondly, a certain stock is laid and the length of the scs, the number of entry points (connectors for connection to the cable and telephone facsimile machines, sensors and control panels security systems, personal computers, servers and other devices). Accordingly, the number of potential jobs, too, is taken with some reserve. And since installation of scs implemented during the construction of the building or, at best, a major overhaul, the need for subsequent rearing of scs in the finished building will cause a major organizational and financial difficulties. Thus, in all respects advantageous to immediately make good progress both quantity and quality of structured cabling systems.

Tags: construction and repair