Over the years, designers and engineers have been trying to come up with a toilet that, compared to conventional models, could provide greater hygiene. And finally, the developers introduced a model called Rimless, which translates as "without a rim." In this article, you will learn what a plumbing innovation is, how it differs from a classic toilet bowl, and what are its pros and cons.
What is the difference
Just by looking at an ordinary toilet, you can understand how flushing occurs. After pressing the descent button, a shut-off valve opens in the drain tank, releasing water. A powerful stream washes the bowl. In this case, the rim directs the liquid along the walls of the device from the back to the side and front. From an engineering and hydraulic point of view, this is the ideal design.But in terms of hygiene, it has a significant flaw. This is because the rim makes it difficult to clean the toilet.
For this reason, rust appears in hard-to-reach areas and dirt accumulates, which serves as a favorable environment for the development of bacteria and microbes. The waste products of microorganisms are a source of unpleasant odor in the toilet. The new model does not have a flush ring. As mentioned above, in the classic version, the water washes the entire bowl, heading along the bottom of the wash rim.
It is the rim that is a design flaw, because it is very difficult to clean and disinfect it regularly. Plumbing manufacturers, in an attempt to resolve the situation, tried to apply a thick layer of glaze on the ring and add antibacterial components to it. However, no matter how durable the coating is, it will wear off over time due to frequent cleaning and the use of aggressive chemicals.
Benefits of rimless toilets
The differences are obvious and understandable. Now it's time to consider what are the advantages of a plumbing miracle.
- High level of hygiene. There are simply no hard-to-reach places in the design. The ability to destroy during cleaning all the contaminants that are the breeding ground for microorganisms.
- Ease of maintenance. Endless cleanings with a brush and chemicals are no longer required. You just need to wipe the bowl with a damp cloth.
- Saving. Manufacturers of rimless designs promise savings of up to 30%, because much less water is used for flushing than conventional models.
- Appearance. Aesthetically, Rimless toilets look nice and neat.
- Environmental friendliness. There is no need to use aggressive chemicals, which has a positive effect on the environment and the health of users.
imperfections
Oddly enough, rimless toilets have almost no disadvantages. At least this applies to flush technology. Deficiencies in use are usually associated with a manufacturing defect or design imperfection from an individual manufacturer.
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