General
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When they are used, it should be borne in mind that the operation time of powder installations is small and that the maximum
Square Fire
Square Fire - Projection area of \u200b\u200bburning zone on a horizontal or vertical plane
PA Powder extinguishing has special requirements. Powder installation is mounted on car chassis, as a rule, high passability. The chassis parameters are selected depending on the mass of the exported OPS. The main element of the powder is the vessel for the storage of powder. In the upper part of the vessel, a neck is provided for a technical inspection and for non-mechanized powder charging. At the bottom of the vessel, there is a hatch to remove powder residues. The vessels are equipped with shut-off and trigger and safety reinforcement.
Automotive powder installation device
It is usually from 20 to 60 m. The powder on the fire center can be served through the boiled trunks or sleeves through manual trunks. The boiled trunks provide consumption from 20 to 100 kg / s. They rotate in the horizontal plane at 360 o and in the vertical plane in the range from -15 to + 75o. Hand trunks have consumption Powder no more than 5 kg / s. Their number, as a rule, at least 2. Barrels and sleeve lines are advisable to store in body compartments
Fire trucks
Fire truck - Operational vehicles based on car chassis equipped with fire and technical weapons, equipment used in fire and rescue operations.
The operation of powder facilities of fire trucks is based on the pneumatic displacement of the powder from the vessel along the pipelines or the sleeve lines. In this case, the powder is translated into a fluidized state, i.e. Acquires fluidity and the ability to be transported through pipelines and sleeves. The gas-powered mixture expiring under pressure is formed as a powder jet directed to the fire center.
Depending on the method of preparing the powder for transporting the installation of powder extinguishing, used on Pa, can be divided into the following types:
- With pseudo-fitting powder and continuous supply of compressed gas into a vessel through a porous element (airfield).
- With pseudo-fitting powder and continuous supply of compressed gas into the vessel through the nozzles.
- With joint storage of powder and compressed gas in the vessel (installation of a surplus type).
Secret type settings ( fig. 2.) According to the gas administration mode, the vessel is similar to the first type and differ only with devices for pseudo-fifty powder representing nozzles.
The nozzle method of supplying gas to the vessel was widespread when creating a powder extinguishing, both in our country and abroad.
In the installations of the third type ( fig. 3.) Powder and compressed gas are contained in a single high pressure vessel. When the powder is running, the powder expire occurs under variable pressure.
The principle of operation of the powder settings of the first and second types Consider on the example of the first-type powder setting schema (see fig. one). Compressed gas is stored in high-pressure cylinders 15-20 MPa. After opening the valves of cylinders, the compressed gas enters the gearbox, where its pressure is reduced to the worker, and then under the porous element in the storage vessel. Through the airfield of the compressed gas, separate scattered jets passes through the powder layer and translates it into a fluidized state. When working pressure is reached, the installation is ready to work. After that, the ball valves and powder are revealed to the boilers or manual barrel. After extinguishing the fire, the ball valves of the powder feed are closed and bleeding lines from its residues. For this, the valves of purge and sleeve lines and pipelines are purged with compressed gas from powder residues, preventing italing.
The powder setting of the second type also works in a similar way. Only in this case the gas enters the work vessel through the nozzles.
The principle of operation of the third type powder is different from the other two. Compressed air and powder weighing 5000 kg are stored in a high pressure vessel, for example, 3.2 MPa. Sometimes due to leakage of the installation, the air pressure is reduced in the vessel. As soon as the pressure is reduced to 2.8 MPa, the pressure sensor displays a signal to the automation unit, which includes a small-sized compressor. The compressor brings the value of air pressure in the vessel to 3.2 MPa and turns off. During the combat duty of the fire car, a small-sized compressor of the powder installation is constantly connected to the electrical network through a quick disconnect connection. When opening a ball powder feeding tap, high pressure pushes the first portion of the powder and the gas-powder mixture is expanded in the vessel. As a result of the operation of the powder installation, the expiration of the gas-braking mixture is carried out under variable pressure. After the end of the powder is completed, the purge of the sleeve lines is made by air, selected from the top of the powder installation vessel.
Installations of the first type were used in the structures of PO Powder extinguishing AP - 3 (130) - 148A and AP-5 (23213) - 196. The operating pressure in the vessels was 0.4 MPa.
Installation of the second type is used in the design of PA AP-5000-40 (53213) PM-567. Installation scheme is shown on fig. four. The diagram shows one powder vessel from the existing three. The operation of the powder installation occurs as follows. Compressed gas stored in cylinders 1 High pressure, after opening the shut-off valves enters the pressure gauge 4 Lowering reducer. 17 And then through the open crane 15 and injectors 13 In a vessel with a fire extinguishing powder. Passing through the nozzles holes, compressed gas translates the powder into a fluidized state. After reaching the working pressure in the OPS vessel, it can be supplied to the fire center with a bookery barrel 8 and manual stems 12 which form powder jets. Purpose of pipelines and sleeve lines from powder residues are carried out by compressed gas remaining in cylinders after installation operation. Cranes close 7 and 10 And cranes open 14 . The gas remaining in the vessel after the installation is based on the atmosphere through the crane 16 . The same crane is used when resetting gas at periodic powder loosening. Crane 2 Used to charge with compressed gas cylinders.
Periodic testing of strength and tightness of powder installations (vessels, pipelines) are carried out according to the "Rules of the device and the safe operation of pressure vessels". Loading the powder vessels can be carried out by a mechanized manual or manually through the neck with a mesh installed.
Manual
Check apparatus U Omega
In order to determine the health and correctness of the functioning of nodes and mechanisms of the device, it is produced:
- Combat inspection of Omega - immediately before each inclusion in the apparatus;
- Check No. 1 - immediately before the intercession on combat duty, as well as before carrying out training sessions in the fresh air and in the unsuitable environment, if the use of the device is provided in the carrier-free guard service (combat duty)
time;
- Check No. 2 - when testing No. 3, after replacing cylinders, disinfection, fixing the apparatus for the gas separator, as well as at least once a month, if during this time the device did not use;
- Check No. 3 - in the established calendar terms, but at least once a year.
Combat check, check No. 1 and check number 2 are carried out by the user of the device.
Check No. 3 is carried out at the manufacturer or in a specialized organization (based on GDZS) by persons who have passed the appropriate training at the manufacturer.
2.1. Combat check apparatus U Omega
2.1.1. When combat checks need to be checked:
1) the properness of the mask and the correct connection to it of the pulmonary machine;
2) the tightness of the apparatus for the vacuum;
3) the work of the pulmonary machine and the exhalation mask valve;
4) triggering the signaling device;
5) Air pressure in the cylinder (cylinders).
2.1.2. Checking the health of the mask and the correct connection to it of the pulmonary machine is produced visually. Check the lack of damage to the mask elements and the reliability of the compound of the pulmonary machine with the mask, and for type 2 additionally: .......
The device complies with the requirements of GOST 532555-2009, GOST R 53257-2009, TP TS 019/2011 "On Safety Size". It has permission from the Federal Service for Environmental, Technological and Nuclear Supervision. Certificate of typical approval of the Russian maritime register of shipping.
Manufacturer: OJSC Campo
The device is intended for use by parts of GPS, MES, HSO, industrial personnel and emergency rescue formations of enterprises with potentially hazardous production.
The fireman's breathing apparatus provides a safe and comfortable work in a smoke or tanned environment where the use of filtering gas masks is impossible, as well as in places where there is a potential threat of emissions of substances dangerous for human respiration and visual organs, the concentration and composition of which cannot be predicted.
The device was created on the basis of many years of experience in the development and production of breathing apparatus, represents an upgraded version of the AP-2000 breathing apparatus, which for the past last years it consists in supplying fire and rescue services.
Under the development of UMEGA, all wishes of users operating the AP-2000 apparatus were taken into account, as a result of which an UMEGA was acquired by the following tactical and technical features:
Exceptional comfort in work:
- the suspension system consists of a cast, more ergonomic panel and bribed shoulder straps created by new technologies using modern materials;
- the connector for connecting a rescue device, which is included in the standard package, is located on the left shoulder belt, at the chest level of the user, which significantly simplifies the connection of the rescue device in conditions of poor visibility and work in overalls;
- the side arrangement of the valve of the balloon facilitates its discovery / closing when using the apparatus in winter combat clothes;
- the soft belt belt with the depreciation gasket allows you to more evenly distribute the weight of the device and reduce the load on the spine.
High security:
- the presence of a valve equipped with safety and shut-off valves allows preventing a break of a cylinder with excessive heating and eliminate the formation of a reactive jet when the valve is rolled;
- rubber damper on the lower base of the panel protects the valve of the cylinder from vertical shocks when the apparatus is dropped;
- the improved pulmonary automatic AP-2000 is characterized by increased fire resistance and impact resistance, created using new materials.
Additional features:
- flexible equipment;
- the possibility of working in the hose variant from low-pressure compressed air supply systems (stationary and mobile) increases the term of the protective action to almost up to "infinity", which makes it possible to complete the complex and time-consuming work without breaking for charging or shift the cylinders;
- the Quick Fill device is intended for a quick charge of a compressed air of a compressed air from a transport cylinder, which allows for a valid link or calculation by the necessary amount of high pressure air to continue work in the temperature range from minus 40 to + 60 ° C (standard high pressure compressor works in Temperature range from +5 to + 45 ° C).
Easy maintenance:
- connections of the aircraft hoses are carried out using a bracket, which simplifies the installation / disassembly of the system;
- the air duct system does not require adjustment and configuration during the operation of the device;
- the main nodes are dealt without using special tools, which facilitates repairs in the field and significantly reduces the load on the GDZS database for the maintenance of respiratory vehicles;
- the simplicity of the design allows the user directly to determine the cause of the malfunction in the event of an emergency situation.
Economy:
- the reliability of the air duct system allows not to keep spare parts in stock, which reduces the costs necessary for the content of equipment in working condition;
- the main components and details are interchangeable with nodes and details of the AP-2000 apparatus, which allows repair and maintenance of UMEGA UP without reappection of GDZS masters;
- UMEGA can be put into account together with the AP-2000 apparatus; The necessary parts are easily rearranged from the device to the machine.
Composition of the breathing apparatus with compressed air "Omega"
Panel and suspended system. A light and convenient new panel made of composite materials has an ergonomic surface profile, which ensures maximum comfort to the user. The suspended system provides soft shoulder straps of the original design and a comfortable belt.
Hoses. The hoses used in the apparatus are characterized by high strength, oil, benzo- and frost resistance, as well as resistance to solutions of surfactants (surfactant). Air duct hoses are laid in such a way as to completely eliminate the random breakage when working and ensure maximum safety. The breathing air supply hose has a tee equipped with two quick disconnect connections for connecting the main mask and the rescue mask. The breast location of the tee on one of the shoulder belts is distinguished by this unit from other improved ergonomics and a higher level of safety.
Pulmonary automatic AP-98-7KM. The miniature pulmonary machine gun with a servo is made of high-strength plastic, has a bypass and the off-pressure shutdown button. The pulmonary machine is attached on the mask on the side and does not create interference when tilting the head. The inclusion and off of the bypass is made by turning the handwheel on the housing of the pulmonary machine, which leaves free hands at high physical exertion.
Pulmonary automatic AP-2000. Completed from high-strength polycarbonate, on the housing there is a multifunctional button for disconnecting overpressure / inclusion of additional air supply (bypass). The connecting carving of the pulmonary machine complies with the requirements of the NPB-165-2001.
Pulmonary automatic AP "Delta". The first Russian pulmonary machine with a servo mechanism, which allows not only to minimize the size of the pulmonary automaton, but also to reduce the force of friction to virtually zero, which eliminates internal mechanical damage during the operation of the mechanism. Thanks to small mechanisms, the pulmonary machine does not create interference when the head turns and the tilt of the head during the use of the apparatus inside the costume. The design provides for two options for the "permanent" bypass, turns on to a fixed twist of the handwheel and "periodic", turn on when you press and hold the central button of the pulmonary automaton.
Location and sizes The excess pressure shutdown lever makes it easy to turn off the pulmonary machine with hand in a fire glove or a mitten. The assembly / disassembly of the pulmonary machine does not represent difficulties for the user, is carried out without the use of special tools. Used in breathing apparatus: UM "Omega", AP Omega-C, UM "Omega" -sever, DSH "Vector", in ad-pro self-supporters.
Mask PM-2000. Designed JSC "Campo" specifically for use with respiratory devices of the AP series.
It is characterized by improved ergonomics and quality of materials used. Used together with breathing apparatus: UM "Omega", Um "Omega-C", UMEG "Omega" -sever, AP-98-7km, DSH "Vector" and ad-pro self-supporters
Mask "Delta". Developed by order of the Ministry of Emergency Situations of Russia for any type of breathing apparatus with compressed air, having overpressure in the submarine space. The mask has a modern design, created using new materials. The mask is distinguished by increased ergonomics, low resistance to inhale and exhale. The air flow evenly blows the sight glass, which eliminates his fogging and frost when operating a mask in a wide range of operating temperatures from -50 ° C to + 60 ° C. In the panoramic mask "Delta" you can establish a communication headset. A mask execution was developed with a fastening for a firefighter and rescuer.
Mask "Pan of Forces" Panoramic mask with a side connection of the pulmonary machine. It is made of neoprene or silicone, may have a belt or mesh headband. It is possible to use a mask with a welding shield. Used with breathing apparatus: UP-98-7km, UMEGA AP, UMEGA-C, DSHA "Vector" and Ada-Pro self-supporters.
Signal device with pressure gauge. Located on the shoulder strap and has a convenient rotating connection. Pressure gauge is certified by the Russian State Standard.
Full face masks.
For use with an UMEGA apparatus apply:
- poN-2000 panoramic mask with a pulmonary automatic machine from AP-2000 or AP-98-7KM,
- panoramic mask of RANA SEAL with a pulmonary machine gun from the AP-98-7KM apparatus.
All masks have replaceable impact-resistant polycarbonate glasses, equipped with metal negotiating membranes. SEAL rant masks can be supplied with belt or mesh headbands. In accordance with NPB 178-99 masks have increased heat resistance, in particular, withstand the exposure to open flames for 5 s and thermal flux of 8.5 kW / m 2 for 20 minutes.
Reducer. A simple and reliable reducer with a built-in safety valve provides stable reduced pressure throughout the service life of the device and does not require adjustments during operation. The hinge mount makes it easier to remove / install the cylinder (cylinders).
Optional equipment.
- Connecting a rescue device (an additional mask with a pulmonary machine) with a special hose with a quick disconnect lock;
- The ability to install the Quick Fill device to quickly charge the cylinder with compressed air with a transport cylinder;
- Installation of the built-in communication headset mask;
- Installing a welding panel on the mask.
High pressure and valves cylinders. The composition of the apparatus applies cylinders of two types: steel productions of Russia or Italy and metal componosy production of Russia or the United States. All cylinders comply with the requirements of the NPB 190-2000. The valves of the cylinders are made both with a vertical and horizontal arrangement of the handwheel. There are the following valve versions:
- With a fuse of a membrane type designed to protect the cylinder from an explosion when the pressure is raised above the allowed during excess heating in an emergency, etc.;
- With a shut-off valve designed to prevent the formation of a reactive jet when rolling the valve;
- With safety device and shut-off valve.
Specifications
| Symbol apparatus |
Protective time, min, at least at temperatures, ° С |
Weight *, kg, no more |
Overall dimensions, mm, no more |
||
|---|---|---|---|---|---|
| + (25 ± 1) | minus (40 ± 2) | minus (50 ± 2) | |||
| Ap "Omega" -1-L68 | 60 | 45 | - | 10,2 (11,2***) | 650x280x220 |
| AP "Omega" -sever-1-L68 | 42 | ||||
| Ap "Omega" -1-L69 | - | 10,2 (11,2***) | 650x280x220 | ||
| AP "Omega" -sever-1-L69 | 42 | ||||
| Ap "Omega" -1-A68 | - | 10,4 (11,4***) | 640x280x220 | ||
| AP "Omega" -sever-1-A68 | 42 | ||||
| Ap "Omega" -1-AT68 | - | 10,4 (11,4***) | 650x280x220 | ||
| Ap "Omega" -sever-1-AT68 | 42 | ||||
| Ap "Omega" -1-S9 | 80 | 60 | - | 12,6 (12,9***) | 670х280х240. |
| Ap "Omega" -sever-1-S9 | 56 | ||||
| Ap "Omega" -1-Ar9 | - | 12,6 (12,9***) | 670х280х240. | ||
| Ap "Omega" -sever-1- ar9 | 56 | ||||
| Ap "Omega" -1-AR10 | 85 | 64 | - | 12,3 (12,5***) | 660x280x240. |
| Ap "Omega" -sever-1-Ar10 | 60 | ||||
| Ap "Omega" -2-m4 | 68 | 51 | - | 14,6 (14,9***) | 660x280x190. |
| Ap "Omega" -sever-2-m4 | 47 | ||||
| Ap "Omega" -2-S47 | 82 | 62 | - | 13,6 (13,9***) | 570x280x210 |
| AP "Omega" -sever-2-S47 | 57 | ||||
| Ap "Omega" -2-S68 | 120 | 90 | - | 16,6 (17,9***) | 650x330x220. |
| AP "Omega" -sever-2-S68 | 84 | ||||
| Ap "Omega" -2-L68 | - | 16,8 (17,8***) | 650x330x220. | ||
| UP "Omega" -sever-2-L68 | 84 | ||||
| Ap "Omega" -2-L69 | - | 16,8 (17,8***) | 650x330x220. | ||
| AP "Omega" -sever-2-L69 | 84 | ||||
| AP "Omega" -2-A68 | - | 16,6 (17,6***) | 650x330x220. | ||
| AP "Omega" -sever-2-A68 | 84 | ||||
| Ap "Omega" -2-AT68 | - | 17,6 (17,9***) | 650x330x220. | ||
| AP "Omega" -sever-2-AT68 | 84 | ||||
| Notes: * The maximum mass of the execution of the device is indicated. Mass can decrease depending on the option of configuration. ** Mass apparatus equipped with a hose with a plug-in nipple. *** The mass of the apparatus has been equipped with a hose with a plug-in Nipple and a co-telemetry system. Decryption of abbreviations:
|
|||||
| Cylinders are part of the breathing apparatus with compressed air Um "Omega" |
|---|
| - R-Extra-5, "Worthington Cylinders GmbH", 6.8 liters (steel) with valve (M18x1,5) |
| - rbmkt6,8-139-300, armotech s.r.o., 6.8 liters (metal) with valve (M18x1,5) |
| - BK-4-300C, CJSC NPP "Mashtest", 4 L (metal) with a valve (W19,2) |
| - BK-7-300C, CJSC NPP "Mashtest", 7 l (metal) with valve (W19,2) |
| - Alt 865, "SCI", 9 l (metal) with valve (M18x1,5) |
| - Alt 894, "SCI", 4.7 liters (metal) with valve (M18x1,5) |
| - Alt 896, "sci", 6.8 liters (metal) with valve (M18x1,5) |
| - R-Extra-5, "Worthington Cylinders GmbH", 6.8 l (steel) with valve (W 19.2) |
| - L65FX, "Luxfer Gas Cylinders S.A.S.", 6.9 liters (metal) with valve (M18x1,5) |
| - L65CX, "Luxfer Gas Cylinders S.A.S.", 6.8 l (metal) with valve (M18x1,5) |
| - BMK6.8-139-300, Armotech S.R.O., 6.8 liters (metal) with valve (M18x1,5) |
| - RBMK9-165-300, Armotech S.R.O., 9 l (metal) with valve (M18x1,5) |
| - RBMK10-165-300, Armotech S.R.O., 10 l (metal) with valve (M18x1,5) |
- The device is operational at air pressure in the cylinder from 29.4 to 1.0 MPa (from 300 to 1000 kgf / cm 2);
- In the submarine space of the face of the apparatus in the process of respiration, excessive pressure is maintained at pulmonary ventilation to 85 l / min and the range of ambient temperatures from -40 to + 60 ° C;
- Overpressure in the submaritable space at zero air flow - from 200 to 400 pa (20 - 40 mm of water. Art.);
- The protection time of the device at pulmonary ventilation is 30l / min (the operation of medium severity) corresponds to the values \u200b\u200bspecified in the table;
- The signaling device is triggered when the pressure drops in the cylinder to (50 - 60 kgf / cm 2), and the signal sounds at least 60 s;
- The cylinders of the device are withstanding at least 5000 cycles of loading (refueling) between zero and working pressure;
- The service life of the cylinders of the device is:
- 20 years for metallocomposite firms "SCI";
- 20 years for the steel firm "Faber";
- 11 years for Steel SNPP "Alloy";
- 10 years for Mashtest and NGO Search "Mashtest" and NPO "Search";
- 15 years for MetalComposite firms "Armoteck".
- The service life of the device is 10 years, the warranty period is 1 year;
- The mass of the exhaust device (without a rescue device and with a hose with a plug-in nipple) is indicated in the table;
- The mask mass does not exceed 0.7 kg.
Technical task for breathing apparatus
Um "Omega"
Technical characteristics of goods:
The breathing apparatus with a compressed air-operated breathing cycle AP Omega are a means of individual protection of the respiratory and vision of the personnel of fire units and emergency-rescue formations, from the harmful effects unsuitable for breathing toxic and smoke-free gas environment when steaming fires and conducting emergency rescue (gas carrier) works in buildings, structures and production facilities of various purposes.
Apparatus Respiratory AP "Omega" with an air metal cylinder
and 2 panoramic masks
| № p / P. | Name of the indicator | The value of the indicator |
| 1 | Specifications: |
|
| Mass of the exhaust device without a rescue device, no more (kg) | 11 kg |
|
| Operating air pressure in cylinder, MPa (kgf / cm 2) | 29,4...1,0 (300...10) |
|
| Manometer must have an intermediate interval of at least years | 2 |
|
| Unit of measurement of the gauge scale must be specified in | MPa |
|
| Panoramic mask | PM "Delta" (or analog) |
|
| Air metal bottle: Capacity, L. Working pressure is not less bar Weight no more, kg Service life do not me | BMK 6,8-139-300 (or analog) |
|
| Dimensions of the device | 690x330x240. |
|
| Protective time (with pulmonary ventilation 30 l / min and temperature + 25 ° C), at least min | 60 |
|
| Range of operating temperatures of the environment, not less | from -40 ° C to + 60 ° С |
|
| Overpressure in the submarine space of the front part at zero consumption, Pa (mm of water. Art.) | 300 ± 100 (30 ± 10) |
|
| Reduced pressure at the outlet of the gearbox, MPa (kgf / cm 2) | 0,45 – 0,9 (4,5 – 9,0) |
|
| Pressure opening pressure valve gearbox, MPa (kgf / cm 2) | 1,1 – 1,8 (11 – 18) |
|
| Sound Alarm Device Pressure, MPa (kgf / cm 2) | 5,0 - 6,0 (50 – 60) |
|
| The actual resistance of breathing in exhalation, throughout the entire time of the protective action at pulmonary ventilation of 30 l / min, not more, Pa (mm of water. Art.) | 350 (35) |
|
| The number of and loading cycles (references) of the apparatus base between zero and working pressure, not less | 5000 |
|
| The service life of the gearbox, without re-examination, not less | 10 |
|
| The service life of the facial parts of the device, not less | 10 |
|
| Service life (operation) of the device, at least years | 10 |
|
Mandatory requirements:
The devices are respiratory-friendly compliance with the requirements of GOST R 53255-2009 "Fireman technique. Respiratory devices with compressed air with an open respiratory cycle. General technical requirements. Test methods. "
The device and its component parts to be certified must have appropriate certificates.
The device must have a resolution of Rostechnadzor for use.
The device must have a suspended system in the form of anatomical plastic
the bases, brushed shoulder straps with buckles and a belt belt with a buckle (soft waist overlay and a chest belt, providing a comfortable and convenient carrying device). Based on: a reducer with threaded handwheel, high and reduced pressure hoses, a belt for fastening a cylinder. The connector for connecting a rescue device, which is included in the standard package, should be located on the left shoulder belt, at the chest level of the user.
The documentation for the device should no regulatory replacement of any parts during the entire service life.
The reduced pressure hose must have a tee equipped with two quick disconnect locks for connecting the main pulmonary machine and the rescue device. The tee must be located in front at the chest level of the user.
High and reduced pressure hoses must have a quick-consuming bracket connection with a gearbox.
A signaling device with a manometer should be located in front at the chest level of the user.
The balloon valve should be with a side arrangement of the handwheel and a rubber protective scan.
The design of the gearbox should exclude the possibility of any adjustments to set the parameters of the reduced pressure during operation. The reducer must understand the components of manually, without the use of tools.
The design of the gearbox must exclude the direct impact of the external environment on the internal parts and the safety valve.
The design of the pulmonary machine must exclude the possibility of any adjustments to set overpressure parameters during operation. Replacing the membrane of the pulmonary machine must be carried out manually, without the use of tools.
The design and fastening of the pulmonary machine must provide the widest possible overview to the user. Control of the functions of a pulmonary machine, disconnection and connection to the mask must be made by one hand, it is equally convenient as left and right.
The response pressure of the signaling device should be easily adjusted using a standard, non-special tool.
The beep, when the signaling device is triggered, should sound continuously up to the complete expiration of air from the cylinder.
A panoramic mask must have a 45x3 Frontal Threaded Connector for connecting a pulmonary machine, a negotiation device and a exhalation valve located ahead in the valve box.
The air metal cylinder must represent a multilayer vessel, the inner shell, which (liners) must be made of corrosion-resistant steel (stainless steel), and the power shell of the composite material. The material of the power shell must be made of carbon fiber, the balloon must be necessarily certified in the composition of the used breathing apparatus
The device must be equipped with a system that is opposed to spinning the gear flywheel, in the connection of the gearbox with a cylinder.
The valve installed on the back of the respiratory apparatus of the balloon should not be for the dimensions of the breathing apparatus.
Metal parts of the apparatus must be protected from corrosion by protective or protective-decorative coatings in accordance with GOST 9.032, GOST 9.301, GOST 9.302.
The completeness of the supply of each breathing apparatus should include:
suspended system - 1 unit.,
balon with valve - 1 unit.,
reserve balloon with valve - 1 unit.,
reducer with safety valve - 1 unit.,
pulmonary machine gun with air hose - 1 unit,
additional air supply device (bypass) - 1 unit,
sound signaling device - 1 unit.,
air pressure control pressure gauge in a balloon with a shooting indication of readings - 1 unit.,
Facial part with a negotiation device and exhalation valve - 2 units,
bag for the main facial part - 2 units,
a protective cover on a balloon - for each balloon,
quick disconnect connection for connecting the rescue device or device of artificial ventilation of the lungs - 1 unit.,
plug ball valve threaded - on each balloon,
operational documentation for the apparatus (instruction manual and passport) - for each device, in Russian,
operational documentation for the balloon (manual and passport, instructions for technical examination) - for each cylinder, in Russian,
passport on the pressure gauge pressure control pressureometer in the cylinder - on each pressure gauge of the device, in Russian,
instructions for the operation of the front part - for each mask, in Russian.
The complexity of the battle of the supply of respiratory devices should be included:
the current certificates of compliance with the requirements of the technical regulations in the field of fire safety issued by the Certification Authority of the Federal State Unitary Enterprise of the FSA VNIIPO EMERCOM of Russia or the Academy of GPS of the Ministry of Emergency Situations of Russia (decision of the certification authority to confirm this certificate) - certified copies.
Existing certificates of compliance with the requirements of GOST - certified copies.
The existing sanitary and epidemiological conclusions of sanitary and epidemiological authorities are certified copies.
The warranty period for the goods is 18 months from the date of commissioning, but not more than 24 months from the date of purchase.
Delivery volume - 18 pieces.
Data requirements and (or) volume of provision of quality guarantees
The supplied goods should be new. Supply of goods, used, is not allowed.
On each unit of transport packaging, in which breathing devices with compressed air with an open respiratory cycle are supplied, marking should be applied, indicating:
countries and enterprises of the manufacturer;
names;
temperature range of storage;
manufacturing dates;
gross and net masses;
party number;
number of seats in the party;
regulatory technical document.
During the warranty period of the goods in cases of identifying its inconsistency, the proper quality or its defect defined in the process of exploitation of goods, not allowing the use of goods in its purpose, the latter must be replaced by a similar product by the supplier at its own expense.
