In October 2024 AQUABRIGHT took part in a grandiose international event – the international exhibition for water treatment and solar energy – WETEX 2024 in the very center of the United Arab Emirates. As a year ago, AQUABRIGHT's products were presented in one of the largest sections of the exhibition – at the MADE IN RUSSIA collective stand, where, with the support of the Russian Export Center, not only AQUABRIGHT filters and purification systems were demonstrated, but also products of many other Russian brands related to the field of water treatment and water purification. It is safe to say that the Middle East market continues to develop rapidly and remains open to companies from all over the world, in particular for Russian production.
Visitors from AL Fujairah at AQUABRIGHT stand.
The guests and organizers of the event appreciated the reliability and efficiency of household filters, cartridges and water purification systems of the AQUABRIGHT trademark. The need for high-quality and affordable solutions for the end user in the field of water treatment and water purification is high not only in Gulf area, but also in the surrounding countries of Africa and Asia. This year, among the guests of the AQUABRIGHT stand were old partners and colleagues, such as ESLI (Turkey), KONTEC (UAE), TANKLIFE (China), SOUL WATER (Egypt), as well as those who got acquainted with the products of the AQUABRIGHT brand for the first time.
All visitors of the exhibition noted the high quality of AQUABRIGHT water filters and water purification systems, their ergonomics and modern design, as well as technical nuances, thanks to which AQUABRIGHT solutions for water purification and water treatment are the most attractive and convenient not only for the end user, but also for those who will be engaged in installation and subsequent maintenance of these water purification systems.
If we conduct a brief analysis of the Middle Eastern and African markets, it becomes obvious that the in-line filters and high-performance systems of the BIG BLUE standard, designed to be equipped with cartridges with a longer resource than compact Slim Lime 10’ standard filter elements, are of the greatest interest. The line of the AQUABRIGHT trademark includes single in-line filters ABF-10BB-PRO and ABF-20BB-PRO, as well as double and triple systems based on them, in various configurations.
Representatives of the African continent, in particular countries such as Congo, Uganda and Nigeria, noted the extremely high content of iron and heavy metals in their local municipal water. AQUABRIGHT FERRUM series cartridges (made of polypropylene fiber with ion-exchange properties) and refillable cartridges of the FP series with Russian natural MFU filter material will help to cope with this problem.
Professor Fopa from Cameroon with his assistant. For Cameroon, the problem of lack of clean drinking water is one of the most acutal.
Also, the AQUABRIGHT stand was visited by representatives of the UAE government agencies, in particular the DEWA organization responsible for municipal management and urban water supply. They thanked the AQUABRIGHT team for their professionalism and for their desire to bring a reliable and affordable product to the consumer, because the level of health and quality of life of the population directly depends on the quality of drinking water consumed. In turn, the organizers of the WATREX EGYPT exhibition, which takes place annually in Cairo (Egypt) They expressed a great desire to see AQUABRIGHT filters and water purification systems at their site in 2025.
Representative of ATF company - the organizator of WATREX EGYPT.
The AQUABRIGHT team thanks all the guests of the event and the organizers of the exhibition, especially the Russian Export Center, whose support is especially valuable and necessary for the development of Russian production and the promotion of native brands abroad.
Summer is a period of vacations and a pleasant pastime in the country, in the village or in a country hotel. Someone leaves their apartment for just a week or two, having a well-deserved rest and flying to the sea, but someone spends the whole summer in a country house.
In such a situation, the consumer has a question – what to do with the reverse osmosis system if it has not been used for a week, a month, maybe six months or a year?
In this article, we will figure out how to prepare the reverse osmosis system for a long period of downtime, how to restore it after such a period, is it worth draining the water from the storage tank and rinsing the reverse osmosis system after it has not been used for a long time?
General rules for the use of reverse osmosis systems.
Changing cartridges in prefiltration stages of RO systems.
Firstly, very often there is a question of replacing the cartridges of the preliminary stages of the reverse osmotic system. In addition to the fact that it depends on the degree of contamination of the cartridges, which is easy to check for AQUABRIGHT ABF-OSMO reverse osmosis systems without unscrewing the filter bodies, due to their absolute transparency, there are also sanitary standards. According to them, it is necessary to change the cartridges of the preliminary stages of reverse osmosis systems at least once every six months – in order to avoid possible reproduction of pathogenic bacteria that have fallen from water pipes. We conclude that if the cartridges of the pre–cleaning stages of the reverse osmosis system have not changed for a long time, after a long vacation they will still have to be updated – so you can throw them out in advance and rinse the flasks.
Safety precautions in the maintenance of reverse osmosis systems.
ТHere I would like to note the most important thing – since we leave the apartment or house for a long time, in order to avoid accidents, it is advisable to disconnect the reverse osmosis system from the water supply source. If you use the AQUABRIGHT ABF-OSMO reverse osmosis system or similar, it is enough for you to turn off the tap to connect to the water supply.
Connection to the water supply switched off.
It is also not superfluous to completely drain the water from the storage tank and filter flasks. You can empty the transparent bodies of the pre-cleaning stages of the reverse osmotic system carefully into a bucket or into a basin (do not lose the O-rings!). You can completely drain the storage tank of the reverse osmosis system by turning it over and opening the faucet located on top.
What should I do if I haven't used reverse osmosis for a week or two?
If you were absent for a short period of time and did not use the reverse osmosis system for only a week or two, while the water remained in the storage tank, you should not worry about its condition. In reverse osmosis systems AQUABRIGHT ABF-OSMO, a carbon linear cartridge (postfilter) AQUABRIGHT UGA-LINE is installed after the storage tank, which produces additional sorption purification of water after the storage tank. It is enough to drain a small amount of water (washing for 5-7 minutes is enough) through the tap of the reverse osmosis system, and then drink water from it without any fear. The main thing is that the water does not exude any foreign smell.
If you haven't used the system for about a month, it's betterto drain one or two tanks of water before you start using it. The drain is also carried out directly from the tap of the reverse osmosis system.
What to do if I didn't use (won't use) a reverse osmosis system for a long time? How to prepare a reverse osmosis system for a long period of downtime?
If you have not used the reverse osmosis system for a long period of time (more than three months or even six months), then you need to replace its filter elements, at least three prefiltration steps and make a thorough of the reverse osmosis system (at least 2-3 full storage tank capacities). Be sure to check the reverse osmosis system for possible leaks for some time after assembly!
It would not be bad to treat an empty system (without cartridges) with a mixture of sodium hypochlorite without additional flavors and surfactants before thorough washing. A mixture must be poured into the system, then there must be added soe water and left for several hours. After that, the system must be rinsed especially thoroughly!
If you have planned your long absence in advance, it is necessary to prepare the reverse osmosis system for a long period of downtime – to "preserve" your reverse osmosis system:
- Shut off the water supply (turn off the pressure boosting device from the mains if it is used together with the reverse osmosis system).
- Completely drain the water from the storage tank of the reverse osmosis system.
- Remove the cartridges from the pre-cleaning stages. If they are practically new, we send them in a cellophane bag to the refrigerator, otherwise it is better to dispose of them.
- Linear cartridges (such as the carbon postfilter AQUABRIGHT UGA-LINE and the MINERALIZER AQUABRIGHT MINERAL-LINE) must also be placed in a bag and put in the refrigerator.
- The reverse osmotic membrane must always be in water – it can be placed in the refrigerator directly in the membrane unit (after making sure that there is water in it), or put it in an airtight bag and put it in the refrigerator.
After you assemble your reverse osmosis system back, it needs to be rinsed with 2-3 volumes of a full tank of water. Be sure to check the reverse osmosis system for possible leaks for some time after assembly!
Down below is a picture of AQUABRIGHT cartridges set for reverse osmosis systmes.
Residents of most developed modern multi-storey cities are accustomed to the fact that municipal hot and cold water in the kitchen and bathroom of each apartment is avalieble 24 hours a day, except for seasonal preventive periods, and the water is supplied with good pressure. In such conditions, you can dial a bathroom in a couple of minutes, or instantly fill a cooking pot.
However, in village areas or in areas with low buildings, the situation with the level of water pressure in the water supply system is often completely different. This also applies to a number of southern regions of Russia and many foreign countries, especially in Asia, Africa and the Middle East.
The performance of any reverse osmosis system connected to a low-pressure water main will either be insufficient for comfortable use, or the system will refuse to work at all and you will have to forget about clean drinking water from the tap on the kitchen sink.
WHAT PRESSURE LEVEL IS NECESSARY FOR NORMAL OPERATION OF REVERSE OSMOSIS SYSTEM?
In order for a reverse osmosis system, such as AQUABRIGHT ABF-OSMO-5 or AQUABRIGHT ABF-OSMO-6, to work successfully and show the performance level declared by the manufacturer of the reverse osmosis system (equipped with a VONTRON ULP2012-100 membrane, the AQUABRIGHT reverse osmosis system is able to purify up to 377 liters of water per day), the pressure in the water main must be in the range of three to six bar.
The fact is that the reverse osmosis membrane, which is the main filtering element of any reverse osmosis water purification system, has an extremely dense structure and the water pressure at the outlet of the reverse osmosis membrane will be significantly lower than the initial pressure in the water supply. The pretreatment stages of the reverse osmosis system also affect the pressure, but their effect is not so significant.
HOW DOES THE PRESSURE BUSTING PUMP UPD-OSMO-100 WORK?
The AQUABRIGHT PBP-OSMO-100 pressure boosting pump for reverse osmosis systems stabilizes water pressure and increases the performance of the reverse osmosis system. For the operation of the AQUABRIGHT PBP-OSMO-100 boosting pump, a pressure of 0.5 bar is sufficient. AQUABRIGHT PBP-OSMO-100 has a built-in relay that automatically turns on the pressure boosting device if the pressure at the pump inlet drops below 1.5 bar and turns it off if the pressure in the system reaches 3.5 bar.
The maximum allowable pressure for the correct operation of the PBP-OSMO-100 pump is 8 bar, however, it must be remembered that the installation of a pressure limiter in the water main for 6 bar is mandatory and prescribed in the instructions for AQUABRIGHT ABF–OSMO reverse osmosis systems.
PBP-OSMO-100 connection scheme
The case of AQUABRIGHT PBP-OSMO-100 pressure boosting pump has three connectors. Yellow is the inlet for tap water, blue is the outlet from which water goes to the inlet of the first pretritment stage of the reverse osmosis system, and yellow is the inlet connection between pressure boosting pumpand the reverse osmosis system's adapter located between the storage tank of the system and the outlet of the membrane block. This allows the sensor not to track the pressure in the water supply itself, but the actual operating pressure at the outlet of the reverse osmosis system, as a result, the boost pump for the AQUABRIGHT PBP-OSMO-100 reverse osmosis system works as efficiently as possible and turns on only when there is a real need for it, without wasting electricity.
The AQUABRIGHT PBP-OSMO-100 pressure boosting device itself consists of a bracket with holes for mounting to the wall, a pump that increases pressure, connections to the water supply and to a 220V power source.
The pressure boosting device PBP-OSMO-100 has a low noise level, low power consumption (40 W), high performance indicators (the average value is 56 liters / hour, which is more than enough for the efficient operation of the reverse osmotic system) and compact dimensions (195x190x120mm).
The full list of technical characteristics of the AQUABRIGHT PBP-OSMO-100 pressure boosting device is given in the table below.
| Max. pressure | 8 bar |
| Working pressure | 4 bar |
| Inlet pressure (not lower than) | 0,5 bar |
| Pressure to switch on (by relay) | 1,5 bar |
| Pressure to switch off (by relay) | 3,5 bar |
| Performance | 56 L/hr |
| Consumed power | 40 W |
| Converter to direct current | –24V |
| Voltage/Frequency | ~220V/50Hrz |
| Dimentions | 195х190х120 |
WHERE TO BUY A PRESSURE BOOSTING PUMP FOR REVERSE OSMOSIS SYSTEMS AQUABRIGHT BP-OSMO-100?
The boost pump for reverse osmosis systems AQUABRIGHT PBP-OSMO-100 is an excellent addition to any household reverse osmosis system. This pressure boosting device is simply necessary if your reverse osmosis system does not work efficiently and the storage tank for clean water is filled too long, or the reverse osmosis system does not work at all due to the fact that the membrane simply does not let water through itself.
Even if you purchased a reverse osmosis system without a pressure boosting device and realized the need for a booster pump after connecting the reverse osmosis system to the water supply, you can purchase the AQUABRIGHT PBP-OSMO-100 pressure boosting device separately and connect it to the water supply and reverse osmosis system yourself.
You can purchase a pressure boosting device for reverse osmosis systems PBP-OSMO-100, as well as the reverse osmotic systems AQUABRIGHT ABF-OSMO-5 and AQUABRIGHT ABF-OSMO-6, reverse osmosis membranes and replaceable elements for reverse osmosis systems from one of the dealers of TERRA WATER GROUP LLC or by familiarizing yourself with information in the "WHERE TO BUY?" section on the official website of the AQUABRIGHT trademark – aquabright.ru or on the website of TERRA WATER GROUP LLC - https://terrawater.ru/.
