What to Consider When Buying a Water Purifier?
The device is not certified to comply with World Health Organization standards; firm’s references should be checked. It is seen that the water purification devices, which are bought at a low price, are clogged after 4-5 months and do not purify. This can lead to poor quality and health-related water complaints rather than clean water.
Priority When Buying Water Treatment Devices You can check whether the water flow is sufficient or have it checked by one of the firms that knows this and who is selling water treatment devices. If the water dispenser is below 3bar, you should definitely buy a Pumped Water Treatment Device. In addition, the city population doubles or even triples in summer regions with a sudden increase and then the water flow decreases. Since the flow rate of water in the upper floors will decrease in the upper floors in the same way, if there is not a strong booster system in the apartment or building, the water flow will decrease again.
Those who live in the city centers and those with fast flow of water flow from the faucet will be better to buy a pumpless water purifier that can be used without the pump, that is, working with the pressure of the water flow, in terms of both cost and electricity use.
In addition, by calculating how many liters of water you have in your house weekly, there are water treatment device tanks up to 8-10-12-15-20-40-80 liter tanks suitable for you. Devices with 8-10-12 liter water treatment tanks are generally used in the houses. Household water purifiers can produce 240 liters of water daily, ie 11-12 liters of purified water per hour.
You can also examine the Direct flow water purification devices, which are generally called business type, but can be used at home, which are a bit costly. These Direct-flow devices are available in devices that can treat 1000-1500 liters of water daily by treating water faster than standard household appliances that can be used without tanks.
Attention should also be paid to these when purchasing a water purifier.
1- Is there any certificate and quality certificates of the water treatment device that have proven NSF, WHO, WQA, SGS, FDA ISO, TSE, CE and have been obtained from the organizations and institutions that have proven themselves and give importance to human health and quality elements and this certificate Certificates and quality documents must be verified from the addresses of the sites?
Inexpensive but unhealthy water purification devices circulating in the market can make you healthy. The quality of the materials used in the treatment device, assembly workmanship and product warranty are very important.
In general, low-priced systems create problems such as breaking and leaking, odor, taste disturbance, bacteria production, and carcinogenic effects due to pressure, since they are manufactured with poor quality materials to reduce costs.
2- Is the vendor reliable? Can it provide quality service to its customers?
Water treatment devices and equipment need to be reviewed at least every 6 months.
Is your dealer reliable? For the device you bought in the hope of a healthy use for many years, it is useful to choose the companies with the title and address that will not cause any problems in terms of technical support, consumables and spare parts supply. Please note that you will not be able to find a responsible counterpart in case of any problem in the devices that you will buy from people or virtual firms that do not sell in the door or the internet with unsupported claims.
3- Is your device in the best purification systems?
Reverse Osmosis system is the most advanced and latest technology used in drinking water treatment in the world.
The Reverse Osmosis water treatment system rejects harmful substances in water-soluble molecules larger than water. With this method, water is purified up to 99%.
4- What are the features and filter stages that should be found in a good Reverse Osmosis water purifier?
Existing purification systems with pressure pumps are more advantageous. At pressures below 3 bars, the production capacity of the pumpless devices decreases, and the waste water consumption increases. In the pumped devices, since the membrane filter will be supplied with sufficient and constant pressure water, the wear time of the membrane filter is extended. Production capacity increases, waste water consumption decreases.
A good RO water purifier should consist of at least 5 stages.
In addition, Extra Filters will add minerals to your water and will benefit bone development by mineralizing the water for our children and aging. (If steps 6 and 7 are applied, the water quality will be perfect.)
When purchasing Reverse Osmosis, a water purifier, ask about its stages.
Indispensable filters in the Water Purifier are as follows:
Stage 1: 5 micron Spun Inline Sediment filter: Removes dirt, rust and sand particles from five microns and above.
Stage 2: Granular Activated carbon filter: It takes 99% of the chlorine and organic chemicals in the water by providing high absorption capacity and efficiency with its highly developed pore structure.
Stage 3: Block carbon filter: 2. As a support to the stage filter, chlorine in the water is used for the treatment of molten gases, residues and organic substances that give color, taste and smell. It prolongs the life of your membrane (Stage 4 filter).
Stage 4: Membrane filter: Semi-permeable thin-film composite (TFC) quality membrane with pores less than one millionth of a millimeter. More than 90% of the dissolved substances that may be in your water, micro-organisms and all harmful substances (such as arsenic, lead, copper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate and selenium.) The essence of water, namely real water, is obtained with its healthy mineral structure.
Stage 5: Post-carbon filter made from Coconut Shell (Coconut based): It increases the intrinsicity of your water by providing high absorption capacity and efficiency with its highly developed pore structure.
Step 6: Mineral Filter: Adds all natural calcium, magnesium and potassium minerals to your water treated with RO unit. It acts as a mineral stabilizer.
Stage 7: Ultraviolet (UV) water sterilizer: Ultraviolet light (UV) is a natural part of sunlight, it is considered a reliable, effective and environmentally friendly solution for widespread water disinfection. It applies effective UV radiators with 254 wavelengths to instantly kill the organisms and eliminate the ability to survive and reproduce in your purified water with the UV lamp RO unit. Bacteria and viruses are destroyed 99.88%.
Stage 8: Nano Silver activated carbon block filter cartridge: Removes bacteria in water by 99.5%. (650 different bacterial species such as Candida albicans, Staphylococcys, e.coli, Escherichia basil, pseudonas aeruginosa, liebsiella pneumonia.) Due to its low cost, it can be preferred as a UV Sterilizer.
Water pressure reducing regulator should be used. The pressure reducer protects your device from possible sudden pressure changes and provides a safer use, ensuring longevity. It must be used in cases where the water pressure is above 6 bars.