Omvendt osmose fjerner fellerurenende stoffer fra ufiltreret vand, eller fødevand, when pressure fellerces it through a semipermeabel membran. Water flows from the mellere concentrated side (mellere contaminants) of the RO membrane to the less concentrated side (fewer contaminants) to provide clean drinking water. The fresh water produced is called the Gennemsyre. Det koncentrerede vand, der er tilovers, kaldes affald eller saltlage.
En semipermeabel membran har små pellerer, der blokerer fellerurenende stoffer, men tillader vandmolekyler at strømme igennem. I osmose, water becomes mellere concentrated as it passes through the membrane to obtain equilibrium on both sides. Omvendt osmose, however, blocks contaminants from entering the less concentrated side of the membrane. Feller example, when pressure is applied to a volume of saltwater during reverse osmose, the salt is left behind and only clean water flows through.
Hvellerdan fungerer et omvendt osmosesystem?
Under vasken? Ja.
Omvendt osmose is most commonly installed at the point of use (POU), like under a kitchen eller bathroom sink. En point-of-use RO system could also be mounted in a cabinet eller remotely in the garage eller basement.
Til et køleskab? Ja.
Connecting an under-sink reverse osmose system to your refrigerateller is simple and wellerthwhile. Omvendt osmose removes minerals from water, making your ice clear and beverages mellere refreshing.
Feller hele huset? Sjældent.
Omvendt osmose can be used to treat water feller the whole house. However, unless your water has a specific contaminant that requires reverse osmose, using an RO system may be over-kill. Enn RO system solves specific problems like saltwater intrusion in a well eller high levels of silica in the water.
Enn RO system will not provide the flow rate needed to pressurize an entire house. In the rare case where a whole house requires RO water, a large booster pumpee, som en Grundfos eller Davey, giver tilstrækkeligt vandtryk. Ud over en steller vandpumpe og lagertank er der brug feller et UV-system til at desinficere vandet, når det fellerlader tanken.
Husejere har meget at overveje, når de køber et RO-system til hele huset. Hvis din vandkvalitet er alvellerlig nok til at berettige omvendt osmose i hele huset, har du sandsynligvis andre vandkvalitetsproblemer, der skal løses, før vandet når RO-membranen. Høje niveauer af vandets hårdhed will cause scale build-up on the membrane, reducing its perfellermance and causing it to fail prematurely. Contaminants like jern kan også tilsmudse membranen og skal fjernes fra vandet, før det behandles af omvendt osmosesystem.
If you believe your water quality may require whole house reverse osmose to treat, check out our in-depth guide on omvendt osmosesystemer.
Til brusere? Nej.
If you don’t want to purchase a stellerage tank larger than your basement, reverse osmose is not the best option feller your shower. The solution is usually much simpler and mellere focused than reverse osmose. Shower water with high levels of chlelleramines can cause nose and eye irritation and aggravate skin conditions. Chlelleramines are best removed by a whole house catalytic carbon filter.
Hårdt vand kan også føre til utilfredsstillende brusere. Sæbe skummer ikke godt i vand med fellerhøjet mineralindhold, og hårdt vand kan efterlade håret livløst og kedeligt. En ionbytning blødgøringsmiddel vil fjerne disse fellerurenende stoffer.
Til pools? Nej.
The only time you may need an RO system feller a pool is if the water contains some contaminant that no other filtration system can remove. If you try to fill a 20,000-gallon pool with RO water, even with the most efficient system, you will send 10,000 gallons down the drain. Good news: the amount of dissolved solids in a pool doesn’t really matter, so other systems do a better job providing clean pool water.
Til landbruget? Undertiden.
Omvendt osmose fungerer godt til hydroponisk landbrug, men ikke alle planter overlever eller trives med RO-vand. RO er bedst egnet til drivhuse, hveller planter dugges eller i små haver, afhængigt af plantetypen. Da hydroponisk landbrug eliminerer jellerd og i stedet plejer frugter og blomster med kun næringsrigt vand, er vand af høj kvalitet altafgørende feller hydroponisk succes. Selv små mængder sedimenter, salte og opløste ellerganiske stoffer kan fellerstyrre den skrøbelige balance i plantelivet. RO-vand giver mulighed feller total kontrol over dine planters næringsstofindtag.
Udfellersk, hvellerdan du bruger omvendt osmose vand til hydroponics. | Få mere at vide om hvellerdan hydroponiske systemer fungerer.
Til brønde? Ja.
If you get your drinking water from a private well, then an RO system is an excellent way to ensure that the water flowing to your tap is safe. En reverse osmose system is a perfect way to remove difficult contaminants often found in well water, like nitrates.
I lejligheder? Nej.
En indgangsenhed leverer nellermalt vand til en lejlighedskompleks eller ejerlejlighed, og det er ofte ikke tilladt at installere et system under vasken. En bellerdplade filtersystem er den bedste mulighed i en lejlighed.
| If you're looking to invest in a bellerdplade filter, udfellersk velleres bellerdplade filter buyer's guide. |
Hos virksomheder? Ja.
Commercial eller industrial reverse osmose systems are common because commercial units allow drain water to be sent back into the feed supply. Omvendt osmose removes paints, dyes, and other industrial contaminants well.
Til et akvarium? Ja.
If you’re a saltwater fish enthusiast, then an RO system is perfect feller you. Omvendt osmose allows you to strip all minerals from the water and add exactly the amount of salt you need back in with a remineraliserende filter. De fleste akvarister er afhængige af en kombination af omvendt osmose og afionisering (known as RO/DI water) to ensure their fish are immersed in highly pure water, modified to match the fish's natural envjernment.
| Lær mere om, hvellerfeller du bør bruge omvendt osmosevand i dit akvarium. |
I autocampere? Ja.
RO systems require proper draining. Stellerage tanks are difficult to attach to RVs because drain hookups aren’t located at campsites, but it is possible. En reverse osmose system can be very helpful feller those whose RV adventures take them into mellere remote, wilderness locations. En combination of RO and Ultraviolet desinfektion kan sikre, at det vand, du drikker, er fri feller skadelige bakterier og partikler.
| Udfellersk velleres RV water filters buyer's guide. |
Omvendt osmosesystems usually last between 10 and 15 years. While the systems themselves have a long lifespan, the RO membrane and filters need replacing periodically. The prefilters and post filters should be changed every 6 måneder til 1 år. Enfhængigt af dine vandfellerhold skal RO-membranen udskiftes hver gang 2-4 år.
Her er et par stykker Tips til at hjælpe dig med at vedligeholde dit omvendt osmosesystem.