The latest paradigm in sanitary units, urinals that do not require water usage, is certainly one of the greatest and most unique solutions to hygiene in lavatories. These waterless urinals are similar to their traditional counterparts, except the absence of a flushing system which ensures that they do not require the use of water.
Choosing the flushless urinals is critical as these will help to save a substantial amount of water. We are aware that the saving of water is very crucial as this resource is getting depleted at an alarming rate.
Waterless urinals are built with the same materials as their conventional counterparts and are available in a range of designs and colors. Similar to traditional urinals, waterless units are fitted to a standard drainage system, but do not utilize a water-filled trap.
Alternatively, these flushless urinals incorporate a vertical trap or cylinder containing a thin film of liquid sealant at the top of the drain area of the urinal. Urine flows through the trap or cylinder and sealant, that creates an obstruction, preventing the odors from leaking out. As urine is heavier than the sealant, it passes under the barrier layer and through the drainpipe and is drained out.
The dry surface of waterless urinals helps in limiting the growth of bacteria. The stench of urine is also contained due to the same reason. It is easier to clean as there is no deposit of water or rust marks building up, as is often the case with water-based urinals.
Let us know some effective ways to sanitize and maintain waterless urinals in this article.
Things to Remember for Cleaning and Maintaining Waterless Urinals
In order to clean a flushless urinal the same procedures are to be followed as a traditional urinal. However, there are a few differences in cleaning procedures that may vary according to the manufacturer. Moreover, unlike conventional urinals, waterless urinals do not require daily cleaning.
Let us check the necessary details for disinfecting waterless urinals.
Cleaning Waterless Sanitary Urinals
Remove Foreign Objects
While cleaning urinals, you must wear gloves and goggles to avoid any harm due to the possibility of spilled of cleaners and other possible risks. The vertical trap present in the waterless urinals is designed to block larger materials or debris from passing into the drain. Remove any such large particles stuck in the urinal before you begin cleaning.
Use Non-Abrasive Cleansers, Brush, and Towels
Make use of a non-abrasive cleanser for wiping and cleaning the insides and outer surfaces of flushless urinals. The use of abrasive or harsh cleaners should be avoided as these can damage the trap or cartridge system and the finishing or surface layer of the urinal.
Moreover, there are some cleansers approved by manufacturers, made specifically for cleaning waterless urinals. These disinfecting products can be used to restrict residual moisture and bacterial growth without damaging the protective surface of the fixtures.
Spray the whole of the urinal surface with an all-purpose or mild sanitizer and use a soft brush to clean the entire unit. Leave it for some time, and then wipe it down with a soft and clean mop, or a cleaning towel.
The brush used for cleaning these urinals should contain soft bristles, made especially to clean flushless urinals. A rough and stiff brush can cause scratch marks to appear on the surface of the urinal. The right brush for cleaning these urinals is the one with a bend. This brush is very convenient for cleaning waterless urinals.
Do Not Pour Water Through the Trap or Cartridge
While cleaning the waterless urinals, do avoid pouring water through the vertical trap or cylinder as it can wash out the sealant liquid through the drain. However, flushing the drain with plenty of water is recommended by many urinal manufacturers, when the insert has been taken out for replacement.
Proper Maintenance of Waterless Urinals
Add Liquid Sealant to the Trap Periodically
Every time the waterless urinal is used, a little bit of the sealant is washed out into the waste line and it then needs to be refilled. The sealant should be refilled after about 1,500 uses, although this varies depending on the amount and frequency of usage.
Domestic urinals require replenishing after every three to six months. In public toilets or schools, the sealant must be refilled more or less twice a month. Many manufacturers give a portion aid device with the sealant, that helps in accurately measuring the three ounces of sealant needed. This can then be poured into the cylinder.
It is also essential to annually replace the trap or cartridge of waterless urinals installed in residential toilets, and more frequently in the case of highly used bathrooms, like that of malls or schools. However, this can differ according to the brand and the manufacturer. The process of changing this vertical trap takes about three to four minutes, that includes the following.
Unlock the urinal and remove the trap with a tool that is designed for this specific purpose.
Pull the cartridge out of its place, pouring the excess contents into the drain, and discard the trap safely in a sealed bag.
Clean the opening of the drain and pour about one gallon of warm water down the drain pipe.
Install a new cartridge, pour about 12 ounces of water, and load with 3 ounces of sealant.
Always insert a new urinal cartridge just after discarding the old one. This is very crucial as dangerous sewer gas can leak out from the urinal if the cartridge is missing.
Proper cleaning and maintenance will enhance the longevity of the waterless urinals and allow them to be used for many years. Incorporate this new and sustainable urinal unit into your washrooms and play a role in reducing the carbon footprint on the environment, which will in turn lead to a healthier and more livable planet.