That is why, now in developed countries the impact of the minimum dose UV radiation is defined in 40 mJ / sm.kv. and in all the stations designed for handling water and waste water laid dose of ultraviolet radiation of 70-100 mJ / sm.kv. In this case, are the most promising methods combined effects of different water disinfectants and methods. One method is the simultaneous action of ultrasound on the water and ultraviolet light used in the new disinfection technology water under the name "Azure". It is based on continuous treatment of water by ultraviolet radiation, with a flux density of not less than 40 mJ / sm.kv. and a wavelength of 253.7 nm and 185 nm with a simultaneous ultrasound exposure density of about 2 W / sm.kv.
and acoustic vibrations. The proposed technology is "Lazur" has been successfully implemented and tested since 1997 in bactericidal units modular series of "Lazur-M". During processing, the flow of water passing ultrasound from the transducer to be placed directly into the camera body ultraviolet irradiator in the water-vapor short-form "of the cavern." They arise when the local discharge in the water and collapse, explode when compressed in the volume of water module installed on the irregularities with a frequency of several tens of kilohertz. In this case, due to sharp changes in pressure and temperature in the water is completely destroyed pathogenic microflora, form active radicals and hydrogen peroxide, as in the role of inhomogeneities act fungal spores, bacteria, and in fact non-target processing. In addition, under the influence ultraviolet radiation in the volume of processed liquid in the module installed, a process of degassing of the bulk – the emergence of numerous, microscopic air bubbles. If we evaluate the effectiveness of this method on the degree of inactivation of pathogenic microorganisms in comparison with ultraviolet disinfection, then the similar energy costs (for waste 15-20 watts / cubic meter.) impact is equivalent to 150mDzh/sm.kv. that almost unattainable in an acceptable, cost-effective options for ultra-stations by companies in the U.S., Europe and Russia. A similar efficiency (Lg N input / N out = 5 – 6) ensures absolute reliability decontamination of 99.9999% for the next 20-30 years, with comparable costs for the construction of decontamination of water and sewage, which is most attractive to any customer.
In this regard, comparing the install Azure M250 (250 cbm / h) of "Svarog" and OS-36A, 72A OS, GWU-288 – the company 'LIT', then by all major indicators (cost, power consumption, vesogabarity, efficiency, operating costs) should be noted the absolute superiority setting a series of "Lazur". An additional advantage of these plants is lower requirements for water clarity (50%), the number of particles suspended in water (up to 20 mg / l). and no need for periodic clear protective covers from the tubes biofouling and solarization. (Functions of the washing machine perform ultrasonic vibrations cavitators). In conclusion, it should be noted that, currently, Russia has run out of work to develop regulations for water and effluents, as well as institute them. AN Sysina revised guidelines regarding the use of UV disinfection devices for drinking water, wastewater and other waters. In this case, the minimum dose of ultraviolet radiation will be legalized, since 2007 at no less than 40 mJ / sm.kv. and this is particularly important.
Oh, and what a pipsqueak he looked at the kid you think. Look at it better: The normal full-term babies are born weighing more than and equal to 2,5 kg. Girls from about 3200 to 3400 kg, the boys a little more than about 3600 to 3700 gr. The growth of baby greater than or equal to 45 cm, averaging about 52 cm newborn child is physically virtually helpless. His legs are bent at the knees, elbows and hands.
Hands and feet of the child held tightly to the body. The eyes of the baby slightly swollen, sometimes they wide open, and he has a wandering eye. His head may be quite a bit extended and irregularly shaped. It happens to the child's head is a generic tumor, but you worry, it eventually will. The special charm of the kid is his chubby cheeks, where there are fatty lumps.
They are necessary to ensure that your baby could suck. On the shoulders and back of the child's delicate hair down there. Breath only that the birth Baby frequent and superficial. Pulse is reached 140-160 beats per minute. Newborn children are often characterized by transient or in other words – the physiological condition that sometimes frighten parents. – A loss of body weight. Approximately a third – the fourth day of his life in a child's body weight may decrease to six percent of initial weight. Often it is associated with a chair, sweat and breath. Restoration of mass is the sixth – seventh day of life. Already on the second – third day of life the baby had jaundice may occur. This is common for newborn babies. It is less common and less pronounced in children who were early put to the breast. Babies are born with quite a large number of blood cells. However, these excess cells begin to break down and excrete bilirubin, with whom the child's body can not cope and he starts to lay in the skin. This is quite normal phenomenon, and literally within two or three weeks, your baby will find a completely normal skin color. Worry only if the jaundice has appeared on the first day of life to your baby. Then the doctor will monitor newborn condition, and he will do blood tests to monitor the bilirubin in the blood. If he (bilirubin level) will be quite large, then your child will designate treatment. Treatment of jaundice will not harm your child. You may notice that your baby is flushed, a condition sometimes occurs after the removal of original grease, and lasts two to three days, and then pass on their own and do not require treatment. On the third – the fourth day occurs in children raises the body temperature. For these children must follow the doctor in the case of ill health to your baby will have a timely medical care. Strong and healthy baby will be discharged home on the fifth – sixth day after birth. Within one to two days after discharge, you should come to the nurse, child health clinics.
But in Istanbul, it's different. Occasionally, even the little girls in head scarves are encountered. Few of the Taksim district, where we lived. My choice is no longer determined by the area and the hotel, so do not say that necessarily have to live there. In this area, mostly concentrated decent luxury hotels, shops and nightlife. Most historic attractions located in the Sultanahmet district on the other side of the bay Golden Horn. Traveled on foot or by tram. Streetcar an excellent, modern, runs every five minutes, connects the core areas, fast rides, traffic jams are not worth it.
Rails in many places, a fence, then a car is not prevented him from traveling. To log on to the tram stop to buy a chip in the machine and throw it into the turnstile. Banks on Saturday did not work. May simply not work, may, on the occasion. Exchangers on the way from hotel to the tram stop was detected, had to withdraw Turkish Lira from the atm, to ride the tram to Sultanahmet. Still, the basic beauty there, but time is not so much. Came immediately after the moved bridge, from then on would be like walking. Were once at the port, connecting you pleasure boats and ferries.
Pofotkali ships in port, bought tickets for the two-hour cruise on the Bosphorus. Prior to the Marine walks had the time, went for a walk. Along the tramway reached Sirkeci train station, which was built as the final destinations 'Orient Express'.
A sonogram, or an ultrasonography, is an ultrasound-based imaging method generally used in medical practices to visualize bodies that lie beneath a patient’s skin, including tendons, muscles, vessels, internal organs, and fetuses. When used to monitor a pregnancy, the technique is generally referred to as obstetric sonography.
“Ultrasound,” in physics, implies an acoustic energy with a frequency above the range of human hearing. In other words, humans can audibly hear anything within the range of 20 hertz to 20 kilohertz. Ultrasound frequency is higher than 20 kilohertz.