Masterpiece of Japanese equipment!
Room 20 square meters. M, now on the street +10, the heating is included, the device cannot moisten the room at least 40%, 30% is constantly burning. The tank is very small water quickly ends! I dare to assume in Japan not drowning with +10 outdoors! Maintain moisture in such conditions F-VXH70 can not!
The intelligent device, turned on and forgotten, only deploy water! But not for Russian conditions!
09/20/2014, sufficient Ivan
I join the review of Stenilovsky, it is better in my opinion and you can not say))) Since the device is officially not sold in Russia, the advantage of the device is the price when buying directly in Japanese stores. It is cheaper than an old analogue selling off official in Russia VXD-50. In the area of \u200b\u200b18,000 rubles you can bring.
At first, I thought that the external transformer was a disadvantage, and then when the transformer burned the transformer when the voltage jumps, I changed anything for 500 rubles and I don't even need to disassemble anything, and so in the workshop only for disassembling the assembly of a couple of thousand would take, repair is not a warranty.
So far, this unit, at a price / quality, is a leader among similar devices, provided you buy directly in Japan. Recomend for everybody. I have 2 apparatus at home, very happy. The older child was allergic, now the manifestations are so rare that the diva is given. At the younger (she since birth during the devices), the allergies did not even start. All the same in major cities, air quality is decisive in the health of the child, especially in winter and summer. In the spring and autumn air is quite wet.
05/13/2014, SKA1978Sobakaya. Ru
As with any Japanese technology developed in Japan (everything is thought out to the smallest detail) and made for Japan (the truth is still in China, but it only comes to Japan and the quality of 100% corresponds to). Fully copes with the claimed features. The quality of plastic, + there is never a smell from him. Protection against children. Nanoionization. HEPA and coal filters, water filter on the humidifier. Replacement is not subject to 10 years. Prevention without replacement: HEPA filter cleaning with a vacuum cleaner every 2 weeks. Washing tray for water and moisturizing filter once a month (if necessary, then with solution citric acid). Rinse tank for water 1 time per day. Very quiet (range at different modes 18-54 dB). Tank bouffals, but also very quiet.
There is an inconvenience of a canopy under the crane (because if you put, then the legs are present and everything is OK) to pour a tank, - not every hand, on an extended, pulls the tank for the side in-depth handle until almost three liters are typed. And in two hands, a smooth plastic of the external panel of the housing screwed to the tank strives to slip away. The volume of the tank (2.8l) for such performance characteristics is insufficient, since it goes when Max. Moisturizing power 700 ml. / Hour 4-5 hours. But with a regular auto mode (for it is apparently economical, it will be quite economical. In the first day (the next day was gone) directly near the lattice, at the exit, the air is felt by the "sterile" smell of ventilation, which is usually in expensive clinics. Therefore, probably components of the cleaning system are not on a cheap chlorine. :-)) With sleep mode, all the indicators do not go out (only the front panel + goes out the indicators on the top). Now I wonder for what reason the smart Japanese do not quit everything. Be sure to need a 220V / 110V converter.
Typical technological map
Installation of the siphon system inland drain Geberit Pluvia.
1 AREA OF USE
Typical technological card (TTK) is based on the installation of the inner waterproofing of Geberit Pluvia.
TTK is designed to familiarize workers and engineering and technical workers with the rules for the production of works, as well as for the purpose of using construction projects, construction projects, other organizational and technological documentation.
The Geberit Pluvia inner waterproofing system is widely used in the industrial and commercial sectors for roofs with an area of \u200b\u200bmore than 1000 m. The principle of operation and the high throughput of the drainage system allow you to use it in a wide variety of areas: flat roofs, dome-shaped and arched roofs of various curvatures, inversion and landscaped roofs, both with extensive and intense landscaping. The use of Geberit Pluvia is especially effective when designing factories, warehouses, shopping centers, airports, hotels, sports centers, etc.
The system works on the principle of the siphon effect and uses the method of accurate calculation of pipe diameters. Prerequisite The work is 60-100% filling system, which is achieved by calculating the Proplanner Pluvia computer program.
Fig.1. The system consists of receiving funnels on the roof, pipes and fittings from Geberit PND, as well as the original steel fastener system.
The fluid falling in the standing column creates a vacuum and carries new portions of water from the roof. At the same time, a significant vacuum is created at the receiving funnel, followed by a sharp increase in the performance of the entire system.
Due to the siphon action, Geberit Pluvia allows you to quickly and effectively remove rainwater from large roofs with smaller diameters of pipes, compared with the traditional system. It does not require a bias in horizontal pipelines and temperature compensation. The system is mounted on the principle of rigid sealing on anchor supports. Reducing diameters and the number of pipes and risers leads to a reduction in the volume and cost of construction and installation work. Geberit Pluvia has absolute tightness due to butt welding pipes, occupies a smaller building volume and has the effect of self-cleaning due to high flow rates. According to the current construction standards, when the roof bonding is less than 1.5%, the estimated rainwater consumption for Moscow is 80 liters of C / ha (Q20). However, taking into account the changing climate and increasing the intensity of rainfalls, Geberit recommends navigate the value of 196 hp / ha (Q5), when the roof is biased to and over 1.5%. On the basis of this magnitude, the installation of the Geberit Pluvia system in large Auchan, Metro, MEGA-1 and other objects was calculated on the major hypermarkets. This system is confirmed by TU 4923-001-00284581-2004, approved by Plumbing Research Institute 25.11.2004.
The Geberit Pluvia system is based on a vacuum-siphon principle. It consists of roofing funnelsPolyethylene pipes and fittings low pressure (PND) Geberit, developed fasteners and professional technical support package from the manufacturer. Due to the siphon principle of operation, Geberit Pluvia provides a quick water removal, without requiring a liner. High system performance allows you to maximize the number of risers and issues compared to the traditional system.
Thanks to the reliability and flexibility in the application of the Geberit Pluvia system, many years are used by leading architects and engineers when designing the most significant objects.
Fig.2. The absence of a slope of horizontal pipelines of the Pluvia system makes it possible to reduce the place under the roof required for the system, and implement the most bold architectural and engineering solutions
The pluvia drain system (translated from the lat. "Rain") is based on a gravitational and vacuum principle. When the fluid column moves under the action of gravity, there is a vacuum, the maximum value of which is achieved at the top point of the riser. The vacuum is transmitted along the horizontal collector to the point of the water entry - the receiving funnel. The syphony effect occurs due to the special design of the funnels and the exact calculation of pipe diameters, contributes to the maximum filling with water. The principle of operation of the PLUVIA system determines its advantages compared to the traditional system: a decrease in the diameter of the pipes and the number of funnels, the absence of a slope of horizontal areas of drain and pipes at the base of the building.
Pipes are connected by hot welding method (in hard to reach places - electroplating couplings) and mounted using a large number of anchor supports without installing temperature compensators. Thus, the drainage system becomes completely hermetic.
Fig.3. Geberit Pluvia Funnels
Fig.4. System of fasteners of Pipes Geberit Pluvia
The Geberit Pluvia system is attached as follows:
- horizontal mount - using the Pluvia attachment system;
- vertical mount - using compensatory couplings;
- Horizontal and vertical mounting - by hard mounting.
For mounting horizontal sections of the pipeline pipeline system, Geberit Pluvia was specially designed by the Fasteners of the Geberit Pluviafix pipelines. The effort caused by temperature changes is transmitted to anchor supports and further on a steel square profile (tire), which compensates for the emerging mechanical loads. The Geberit PluviaFix installation system guarantees quick installation, fewer mounting points to the roof, the ability to pre-assemble individual nodes.
Fig.5. Geberit Pluvia indoor drainage system:
Suspension (threaded stud M10); - fixed support; - mobile support; - distance between the pendants; - distance between the brackets; - distance between fixed supports; - weight of the fully filled system on the suspension
Distance between brackets for the mounting system Geberit Pluvia
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Diameter of pipe |
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This fastener system was specifically designed for horizontal sections of the pluvia siphon system.
Fig.6. Efforts caused by temperature changes are transmitted to anchor supports and further on a steel square profile (tire), which compensates for the emerging mechanical loads
Fig.7. Fastening pipelines to Pluvia support profile
Sliding supports are installed in the following distances ():
Pipes from 40 mm to 75 mm - every 0.8 m
Pipe 90 mm - every 0.9 m
Pipe 110 mm - every 1.1 m
Pipe 125 mm - every 1.25 m
Pipe 160 mm - every 1.6 m
Pipe 200 mm - every 2.0 m
Pipe 250 mm - every 1.7 m
Pipe 315 mm - every 1.7 m
The support profile has a length of 5 meters, mounted over the entire length of the pipelines, is connected by special elements.
Fig.8. Fastening pipelines directly to concrete overlap
Fig.9. Methods for fastening pipelines to the support tire
Anchor supports are installed in the following order (Fig. 10):
1. At the beginning and at the end of the pipeline.
2. On each tee or the tap of the piping collector.
3. Every 5 meters along the length of the pipeline.
Fig.10. Installation of anchor support
Two anchor supports are installed on each tee - one on each of the directions of the unifying flow. Below are the options for the arrangement of anchor supports (Fig. 10).
1. With the help of electric welded tapes.
2. With the help of electric welded couplings.
3. With double flange bushings (for 125 and 200 mm).
Installation of vertical pipelines Geberit Pluvia
Fig.11. Installation of vertical pipelines Geberit Pluvia with compensation of thermal extensions
Fig.12. Installation of vertical pipelines Geberit Pluvia without compensation (hard fasteners)
, The leader of the European Plumbing Market, represents the Puvia - Livnestock system for flat roofs of a large area, operating on a siphon principle. Thanks to the special design of storm funnels and pipes, its throughput is several times more compared to conventional solutions. This allows the Pluvia system to cope with the strongest precipitation.
Livneston for Flat Roofing Geberit Pluvia
The system uses components with optimized hydraulic characteristics. The design of the storm funnel, risers and pipes allows them to fill with rainwater quickly and without air pockets. The pipeline forms a solid water pole. Falling, this pillar creates reduced pressure. This significantly increases the flow rate and bandwidth compared to conventional systems with the same diameter of the pipes.
"A complete disparation of precipitation with a roof is one of the conditions of durability of any building. High performance of the PLUVIA system allows you to prepare the building to the strongest rainstream and significantly reduces the costs of the internal networks of water disposal, as it uses a much smaller number of rainwater, risers and sewer pipelines, - comments Andrei Bilev, technical consultant on Geberit pipeline systems. - In addition, high flow rate contributes to self-cleaning design and reduces the risk of clogging. The lack of slopes provides architects maximum freedom when designing roofing and engineering communications. "
A wide range of funnels, pipes and fittings makes it possible to adapt this system for buildings of any destination. Customers and designers can always count on the technical support of the manufacturer and consult on specific projects.
Pluvia system pipelines are made of low pressure polyethylene (HDPE) and are very convenient and technologically in operation. They are hermetically combined through the welding of jack or using electric welded couplings. Original mounts consisting of brackets and guides allow you to reliably fix pipes from PND under roofing overlap. In addition, individual nodes of the system can be pre-assessing in the factory conditions, which improves the safety of work, facilitates and speeds up the arrangement of the drainage at the facility.
Livnestok Pluvia can be used both in the construction of new warehouse, industrial, commercial and sports facilities and to modernize existing flat roofs. Thanks to a slight load on building construction This system is the optimal solution for removing rainwater from light roofs with large spans. In particular, the system was used with the reconstruction of Luzhniki's large sports arena.
A wise person learns not only on his own experience, but also on someone else. Features of the acquisition of life experience explained by Russian poet A. S. Pushkin and English writer Oscar Wilde. According to the first: "... experience, the son of the mistakes of difficult ...". Oscar Wilde confirmed that "... experience is the name we give our past mistakes ...". Talking about the experience of working with products by Geberit, I would like to note that experience is formed not only on errors, but also on luck.
Geberit storm systems are widely used in the construction of large warehouse complexes offering a complete set of warehousing services. No rarity warehouse objects up to a half-kilometer and a total area of \u200b\u200b500 thousand m2. For such objects, the most economical is the use of flat roofs. The organization of drainage from such roofs becomes complex and responsible engineering, and often at the same time laying the pipelines of the samotane storm sewage It is impossible or expensive solution. In these conditions good option It is the use of Geberit Pluvia water dilapidation systems.
The principle of operation and the high throughput of this drain system make it possible to use it in various applications: flat roofs, dome-shaped and arched roofs of various curvatures, inversion and green roofs - both extensive and intensive gardening. Geberit Pluvia applies especially effectively in projects such as plants, warehouses, shopping centers, airports, hotels, sports centers, etc.
The advantages of the Geberit Pluvia siphon system compared with the traditional self-e-system as the following: reducing the number of funnels, risers and pipelines; reduction of pipe diameter and system building volume; The lack of a slope of horizontal pipelines, which on large roofs can reach several meters; lack of pipelines at the base of the building; reducing the number of issues in external networks; high self-cleaning system of system; optimization of external networks by transferring out one way issues; The ability to pre-manufacture system nodes.
The Geberit Pluvia siphon system consists of receiving rave funnel of a special design, pipelines and fasteners. Funnels of the siphon system provide an effective collection of water from the roof, preventing air intake inside the system. The Geberit Pluvia fastener system facilitates the assembly and installation of pipelines, prevents the damage of pipes from temperature and dynamic effects. All funnels can be equipped with a heating element to protect against freezing in the transition season (spring and autumn). The unique design of the Geberit Pluvia funnel ensures the flexibility of possible design solutions and speeds up the installation.
In order to calculate the Geberit Liofone Liofone Systems created its own calculation methods and computer program Geberit Proplaner. The hydraulic calculation of the siphon system of the livnevel is aimed at determining the diameters of pipelines that ensure the closest correspondence between the pressure and pressure loss (local and linear) in separate areas.
Geberit specialists systematically monitor and systematize the experience of designing, construction and operation of Pluvia Liofone Siphon Systems. As a result of this work, the most typical errors And their causes. Let us give a brief list of individual errors and error groups.
Error number 1.
This is an element selection error. For example, the equipment of the funnel does not correspond to the type of roofing material and the roof design. Sometimes changes in the design of the livnevel system. It often happens because the design did not take into account all the features of the project. As a result, the installers are forced to order additional "correct" components. Installer are sometimes trying to independently put non-standard components on the funnels. Sometimes the solutions are trying to find directly at the construction site, using the subwoofers and a large amount of sealant and with an unpredictable result.
Error number 2.
An error is possible in choosing the fastening of the pipeline of the livnevel system: it happens that this choice is carried out without taking into account the characteristics of building structures. So, the absence of essential fixed supports can lead to reinforced pipe vibrations, their swinging. In the absence of compensatory couplings on vertical risers (with the so-called "hard installation"), large forces arise in the pipeline due to temperature changes, it is necessary to install pipe clamps on high-diameter studs - from 1 / 2" to 2". Clamps and studs of such sizes are extremely difficult to find on sale. In addition, the effort in places of attachments of such supports is very significant. And not all building structures can perceive them. The absence or improper installation of the support can also cause strain pipelines.
Error number 3.
It consists in combining in one system of roofing funnels installed on the roof sections with a drop of heights of more than 4 m. This may occur due to attempts to simplify the system and reduce its cost. The features of the hydraulic regime inside the siphon system may result in watering water through the funnels in the lower parts of the roof.
Error number 4.
Connecting to one rising of the roof sections with a total area of \u200b\u200bmore than 5000 m2. This is due to attempts to simplify the system. This restriction allows you to reduce the diameters of pipelines, simplify their installation and operation.
Error number 5.
Errors when determining the estimated consumption of rainwater. The reasons for this kind of erroneous actions are different: inaccuracies in the calculation of the area of \u200b\u200bthe catchment on complex roofs, the choice of incorrect rain intensity, etc. As a result, an unstable operation of the system is possible (with the exaggeration of the calculated flow rate) or flooding (when a flow rate). The emergency overflow system can compensate for project errors associated with the understatement of water consumption.
Error number 6.
Mounting errors are very critical. These include incorrect installation of funnel elements, deviation from the design diameters of pipes, changes in tracing, errors about the sealing of joints with roofing material, Defects of welded seams, etc.
All named shortcomings of working with livnevel systems are based on different reasons. Therefore, measures to combat them are different. The most reliable way to avoid possible shortcomings is strictly fulfilling the requirements of the existing construction Rules and installation instructions, as well as "Recommendations for the design of Geberit Pluvia".
