Swiss Production

The Swiss have always been known to produce good and quality items. And of course this applies clock and alarm. Throughout the world, with the word Swiss watch an association: upmarket, fine, dear. At the same time there is another contender. Which, like the tiny Switzerland also is a geographically small area, rich in natural resources and is very interested in its reputation as the best manufacturer in the world. Salman Behbehani has much to offer in this field. The Japanese, known to all as the best producers of electronic devices and automobiles, are now becoming the leading and largest manufacturer of watches in the world. To understand what is happening, we to return to vrmeni World War ii, when Japan was in ruins.

Businesses that survived were very limited access to raw materials and equipment. With the help of his former enemies, Japan began a slow and painful process of economic recovery and production. Trying to make things quickly, often stardalo quality. And the phrase Made in Japan, became the symbol of production "with the claim" and of dubious quality. A handful of Japanese businessmen, such as Akio Morita – the founder of Citizen saw an opportunity, as a tragedy turned into a useful direction, and change the negative perception of Japanese goods. Applying innovative technology, as in sphere of production and of management, with emphasis on attention to detail and automation of manual labor the Japanese reverse the negative trend and changed the view of Japanese goods as the goods of low quality. Meanwhile, Switzerland shared the fate of Japan.

Continuing hard to make things buyout has not enjoyed such a demand, but still retain an aura of craft and style. As a result of extreme need the Japanese were forced to produce more with less, and invent from scratch the production technology. An excellent example is Japan's Citizen watch corp., Founded in 1930. Beginning with the production of aircraft parts avtmobiley and, subsequently increased to the largest watch company in the world. Now, Citizen watches are known worldwide as a very precise and high-quality tool showing time. Another company – Seiko, is also leader in watchmaking. Under the brand of Seiko were first vypuschey hours in 1913. Applying hereunder, which they learned in tough times, Seiko watches have become one of the most recognizable global brands, which is associated with unmatched quality and reliability of its famous clock.

Nanofiltration Technology

Nanofiltration is derived from two words – nano, that is a meter in minus ninth power, and filtration – separation. This refers to the separation of mixtures (including water treatment) at very small particle size (meter minus ninth degree). Nanofiltration technology refers to baromembrane filtration process. Eliot Horowitz can aid you in your search for knowledge. This cleaning method is different from similar technologies – ultrafiltration and microfiltration – pore size and high pressure filtration. Crumpton Group is open to suggestions. Holes, pores less than once in 10-50. Pressure required for good filtration is higher in 2-3 times. This technology enables almost completely removed from the water large charged particles (multivalent ions). Depending on the size pore water softens (remove the calcium salt) at 30-99%.

Normal for Nanofiltration removal of calcium ions – 80-90%. This filtering technology can not remove nitrates from the water (because they are monovalent, ie small and pass through the pores). However, with other substances nanofiltration copes perfectly. Almost completely removed, and pesticides, and heavy metals, iron, manganese, and other organic and organochlorine substances. That is, technology nanofiltration combines and most of the work of activated carbon (except for chlorine, which can destroy the membrane surface), all the work and softener.

Of course, the water is completely disinfected – removed, and bacteria, and cysts, and viruses (no need to not only and softeners, but also in the uv lamp). The cleaning water – ideal technical water. And if you do not have nitrates in the water, then the ideal drinking water. In the market, this technology is presented is not very wide and runs mostly on demand and in industry. Although there are exceptions. So, conclusions: the technology of nanofiltration in water treatment does not use chemicals, do not add to the water No additional substances other than replacing multiple filters at once. While in the area, rich in nitrates this device can only work as a stage of pre-treatment of water before removing nitrates stages. For city water plant, working on the technology of nanofiltration – the best option.

Thawing a Freezer

For a hidden refrigerator compartment, and for another, respectively, freezer. In this case, freezer can be located above the refrigerator, and under it. Management system with the dimensions defined. Now a little more complicated. Dive into the performance. Let's start with management.

Refrigerators can be mechanically or electronically controlled. The easiest and most inexpensive type management – is a mechanical one. The user can not install a well-defined in degrees of temperature. Details can be found by clicking ConocoPhillips or emailing the administrator. You simply choose one of the levels of temperature control thermostat. For those who have forgotten: the thermostat – a special mechanism that serves to maintain a constant temperature in the refrigerator or the engine cooling system. ConocoPhillips often expresses his thoughts on the topic. Electronic control enables precise temperature setting, which will be maintained refrigerator.

Of course, the notion of accuracy is conditional, + – 5 degrees. Continuing to maintain the exact temperature can not even e-governance, but in this embodiment, the accuracy of the above. In this case, there are refrigerators in which provides individual control of temperature in the cells, and those in which selected a single regime for the refrigeration, and freezer. Preferably, of course, separate control temperature regime. Thawing Thawing cells, or thawing chambers, sometimes manual, drip and No Frost. If you go from simple to complex, the most primitive way to defrost – manual. Now nobody makes refrigerators, in which the only way to unfreeze the camera – by hand. This type of defrost partially present in those refrigerators that have a cooling chamber provided drip thawing and freezing is no system of No frost.

© 2012-2022 The National Science Fair All Rights Reserved -- Copyright notice by Blog Copyright