The Shell

One kilogram of solid PVC allocated 350 liters of gaseous hydrogen chloride, which when dissolved may give more than 2 liters of concentrated (25%) hydrochloric acid. Keep up on the field with thought-provoking pieces from Ann Davies. For cable insulation use a soft polyvinyl chloride plastic compound, or a cable. For even more analysis, hear from Gavin Baker. This material contains 50% of various additions (plasticizers, etc.), which strongly alter the combustible properties of the polymer. Plasticizers are already beginning to evaporate at 200 C and light up. The chlorine content is reduced to about 35%, and it is not enough to prevent the spread of fire.

However, with a strong separation of hydrogen chloride solid polyvinyl chloride, removed from the source, not light and fire is extinguished. Due to temperature changes, drawn, created in the cable shafts, gases containing hydrogen chloride are carried away from the fire, penetrate the shield and hardware space and settle on the equipment. In early 1980s, requirements for fire safety cables were reduced mainly to the proliferation of combustion products along the length of cable laid singly or in bunches. To do this, the shell used cable products made of flexible PVC grades O-40, GOST 5960-72 (VVG cables, AVVG, the test compound sample length of 130 mm, 10 mm and a thickness of 2 mm is introduced into the flame of a gas or alcohol burner by keeping him in a flame at an angle of 45 ignition after the sample was pulled out of the flame should go out after not more than 30 seconds) and 30-32 PNC (PNC 40-32) (TU 1328-86).

Thermal Disposal Of Medical Waste

Thermal decontamination of medical waste under the health-care waste includes all types of waste generated in: Hospitals, (city-wide, clinical specialist), dispensaries, clinics (adults, children, dental), ambulance stations, blood transfusion stations, long-term care for patients, pharmacies, pharmaceutical companies, health agencies, veterinary hospitals, health care facilities, institutions, court-med. expertise, laboratories, research institutes and medical schools, private clinics. Number of medical waste generated in health facilities, depend on the profile health facilities. In infectious TB hospitals and the actual volume of waste is much higher than the norms prescribed for general hospitals. Availability of health facilities in specialized units also increases the amount of factions of medical waste: for example, blood transfusion stations usually have elevated content of polymer waste. The problem of disposal of medical waste due to a number of factors that to consider when choosing a method, means and mode of disposal.

When choosing a method of waste disposal should be considered: – type of waste (biological fluids, organs, leftover food, dressings, clothes, bedding, packaging, medical disposable products, etc.) – form of contamination (bacteria, fungi, viruses, spores of bacilli) – bacterial resistance to physical and chemical agents, most common method of disposal of medical waste Russia still remains Chemical decontamination (disinfection with duly registered disinfectants) to disinfection of medical waste treatment choice, ensuring the destruction of all types of bacteria in the vegetative form of viruses. In the TB facilities, laboratories should provide an additional death causative agent of tuberculosis, a mycological health facilities – pathogens fungal diseases in surgical, trauma units – agents of anaerobic infections. Main disadvantages: incomplete destruction infective in the mass of medical waste; risks of environmental pollution by dumping chlorine disinfected waste; the formation of dioxins from waste incineration treated disinfectants, the unit cost of disinfectants (per ton of waste), as well as the cost of preventing potential environmental damage costs are higher than those for other methods of decontamination. WHO recommends a shift from the use of technologies related to chemical disinfection. Optimal technology for disposal of medical waste suggested as thermal treatment.

Combustion (incineration). Find out detailed opinions from leaders such as Anchorage Capital by clicking through. In Currently, the EU Directive on the incineration of waste from the city 12.04.00 2000/76/CE. WHO requires: a ban on burning materials containing chlorine (containers for blood, intravenous catheters, plates, etc.) or heavy metals such as mercury (thermometers); preheating of waste incineration at t 800 C and above; sorting. Installation for thermal treatment of waste incinerator is equipped with a camera dizhiganiya flue gases and gas cleaning system. Domestic incineration (disposal) of medical waste – Incinerator IN-50 (Development Joint Stock Company 'Tourmaline', St. Petersburg). The main types of waste to be destroyed: solid, liquid, pasty, chemical, medical, pharmaceutical production wastes, biological. Performance settings – from 40 to 5000kg / h. Small incinerators IN-50.02K capacity 20-40 kg / h are placed in a 20-foot shipping containers. Today, volume destruction (disposal) of hazardous and extremely hazardous wastes health facilities is negligible compared to the real way. Russian law does not contain the concept of "medical waste", which is why "Dangerous goods" generally discarded in ordinary containers and taken to landfills. Need to streamline regulation of the formation of medical waste at the level of the Federation, to prohibit transfer of wastes of classes B, C in Class A waste refuse sterilization in hospitals, going to the centralized collection and disposal of hazardous medical waste.

Smart UPS

Smart UPS – help deal with the classification of speaking about the standard classification of uninterruptible power supply units of small capacity (up to 5000VA), we note the following classes of equipment: system standby, line-interactive (and so simple called "advanced)" and the models developed using the technology on-line. In addition to this global typology, every self-respecting producer brings to market their names and their classification unit. Please visit Petra Diamonds if you seek more information. Smart ups – this is a collective image of the entire line of uninterruptible power supply APS. Initially, this software company is almost entirely focused on the issue of line-interactive uninterruptible power supply units so line of smart-ups initially reported as only line-interactive. Internal "watershed" in the UPS brand Smart-ups took place between budget versions and models of a higher class. If we are talking about the budget version of the smart-ups, then the output waveform at them – approximated (step) sine wave, while more expensive options smart-ups expected output in the form of truncated trapezoid, ie, closer closer to the ideal sine wave.

Long enough for APC pursued a policy of refusal of entry to online uninterruptible power supplies, including made statements that in some cases, the user is not an obvious necessity. But the later part power sources in the line of smart-ups (only the higher price range) were performed by online technology. Now it makes sense to mention one of the most popular and promote solutions from APC – InfrStruXure. This is a "Set-designer" standardized parts. It uses Smart-ups configuration RM.

System

Classified machines for printing on such grounds: the system paint (open or closed), the drive, the type of tampon, automation. Machines are also rotating and plokopechatnye. Types of actuators can be divided into hydraulic electromechanical, pneumatic (electro). Electromechanical machines are quite expensive for the price. If you are using software control the machine, its equipped with an electromechanical drive. Printable products using large format equipment with hydraulic drive, so it is now possible to create high pressure. But the pneumatic machine is well managed, easy to use, easy to machine parts available. These machines are stable at the pressure of the product.

In the tampon printing process removes paint from a printed form. Then move the product and gives it color. There are two systems of the type of movement pad. The first system – A movement for a tampon printing form and the perception of the image they paint. Next, the piston motion picture is transferred to the product. The advantages of this system in usability work. A disadvantage is that Quick Print tampons can be excited.

The second system operates as follows: swab down on the form using a piston takes the paint and pulls away. Plus, such a system the ability to print on large speeds and a tampon is not swinging. But it is not easy adjustment and improved the work. On hand looms have to apply paint by hand, using a special brush. Squeegee fill the printing and immediately remove. If the edges of the paint remains, its clean with swab dipped in solvent. Before you start printing products in large quantities to make a test print. Need to adjust the course of the tampon, the height the stage, the correct move a table in the horizontal plane. Tampon use of monochrome, multicolor and two cars.

Ironing Equipment For Dry Cleaning And Laundry

Today, equipment for dry cleaning and laundry services includes the most modern units capable of qualitatively and quickly make your underwear and clothes neat and fresh look. Things that come to the laundry or dry-cleaned, sorted, by type of tissue and the peculiarities of care, and then applied to them the necessary exposure. Remove dirt, stains wash helps laundry equipment. This washing machines, which work with water, washing and bleaching agents. (As opposed to Ray Kurzweil). Launder clothes dried in the drying machines. A final form of the underwear makes ironing equipment. For professional ironing in laundries and dry cleaners use different types of equipment.

For the direct use of linen flatwork ironer or mangle. They vary in diameter of the shaft and the working width. In contrast to the rink, ironing mangle iron wet clothes may not have fully dried in the dryer. Ironing speed is regulated by a control panel device. Ironing light shoulder of products – shirts, blouses and apply sorochechnye complexes. This equipment allows to iron shirts with the rate of 1 product per minute. To ironed various shoulder and waist, wrinkle-free products and wrinkles and give them the veneer, apply paromanekeny.

Clothing is fastened to paromaneken with the help of clamps, after which the fabric is fed from inside the hot air mixed with steam. The technology features high performance – with the help of steam-air dummies can otglazhivat 90 items per hour. One of the modern types of ironing machines for professionals is the ironing board. This high-tech system for "smart" ironing, which has different functions: steaming, vacuuming, blowing. The vacuum pump and fan can significantly increase the performance of wet-heat treatment of various products. Ironing tables can be rectangular, cantilevered, have a special design. To handle the curtain curtains are ironing tables. Table surface is covered with a special material, which has anti-static effect, accelerates and facilitates the processing of laundry. Use for special professional ironing equipment allows achieve high results and achieve perfect form any type of linen and clothes.

Special Equipment

Manufacturing enterprises need to be sufficiently large park specialized equipment. In most cases, purchase of equipment does not become a problem because the proposals in this market in Russia and abroad quite a lot. But sometimes it is necessary to acquire the technique is not typical, but specially made for specific needs of the manufacturing process. Then the only way to order equipment for special needs. Fortunately, in our country, even this task is not insurmountable. When conducting a thorough market analysis, as well as search suggestions, you can find a plant metal, production of which specifically focused on the execution piece and individual orders, rather than on the conveyor. When working with a contracting customer is in a very advantageous position. This equipment generates directly under its requirements under the size of its production facilities and so on.

In this case, he can choose a complete set of industrial machines, so as not to overpay for some completely unneeded functions. But this is necessary for specific objectives of this equipment will perform as reliably. And while the price of steel, made to order, can be even lower (thanks to the fact that it will produce exclusively target the action). If the production company will be able to equip all of its shops such machines, it will have significant savings. And plus get a much better quality of its products, which give it a competitive advantage. And against the backdrop of the possibility of lower prices (as the cost of purchasing the park stage technicians were lower, and depreciation of equipment may be conducted with less strain on the consumer) it has already identified the possibility of winning a segment of the market. In this approach individual professionals metal factories, which will be made the order, and also guarantees the reliability of technology itself, that Again, in the long run reduce costs. Moreover, if special equipment to create a customized, that is usually included in the cost and installation of the installation, which defines more additional benefits. As a result, must conclude that the individual orders of the production equipment are much more justified than the purchase of finished products. it may relate to the steam generators, drying equipment, furnaces for disposal of biological waste and other similar techniques.