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Automobile washes are sometimes suggested to reuse water. It’s as a result of automobile washes pollute the setting and trigger a scarcity of fresh water. Relying on their capability, automobile washes use greater than 60 tons of contemporary water monthly. There’s additionally a research that exhibits that automobile washes use 125,000 cubic meters of fresh water per yr. One automobile is washed with a minimum of 200 liters of water. The Water Authority has issued an order that claims all automobile washes ought to reuse water from January 1, 2024. We requested additional whether or not it could be possible to implement. The Water division acknowledged, “Automobile washes utilizing clear water is uncommon on this planet. Most use solely recycled greywater. Nonetheless, there isn’t a place in Ulaanbaatar that makes use of grey water.” Head of Operation Management Division of Water Provide and Sewerage Authority D.Munkhzul stated, “We’ve got an settlement with 146 automobile washes to produce clear water and take away waste water. There was no official order for us to cease supplying clear water to automobile washes by the authorities. Usually, I agree that it’s higher to not provide clear water to automobile washes.” Of the 146 automobile washes contracted with the group, 34 have put in water reusing tools.
RECYCLED WATER GIVEN FREE
In 2010, MCS Coca Cola put a wastewater therapy plant into operation. On this approach, recycled water is used for watering gardens and extinguishing fires. As well as, automobile washes, concrete mixing crops and waste recycling crops are taking water from them and utilizing them. Final yr, the power recycled 240,000 tons of water and equipped it to the principle line of the Central Remedy Plant. Public Relations and Inside Relations Officer of MCS, G.Tuvshinbileg stated, “Regardless of automobile washes wanting to get recycled water, they’re additionally situated far away. Nonetheless, some automobile washes come and get recycled water. Usually, the water they want is
free. However we don’t transport the water ourselves.150,000-200,000 tons of water is recycled yearly, however solely 5 to 6 p.c is used, and the remaining is equipped to the Central Remedy Plant.”
CANNOT WASH CARS WITH ONLY GRAY WATER
We beforehand reported on some automobile washes utilizing grey water. Automobile washes retailer their moveable water of their purifiers and reuse it after purification. In some small automobile washes, it’s costly to get a shifting car and cleansing tools. In 2019, the “Auto Spa” automobile wash situated within the Khan-Uul District launched the expertise of utilizing grey water in cooperation with the Soyol Wellness middle. Subsequent to the middle, 4 to 5 employees have been washing about 20 vehicles. That they had put “Gray water is our resolution” slogan on the wall in giant letters with photos of the gadgets positioned subsequent to it. Relying on the kind of the automobile, the worth of the service ranged from 40,000-60,000MNT for a full wash and 25,000-35,000 MNT for an inside and outdoors wash. D.Tugsmandakh, who runs the place, stated, “It’s been 5 years since we gave up our want for clear water. We use 100% home greywater. Water assets are enough. The sauna subsequent to us has six swimming pools. Water is taken from there by means of pipelines. The water is saved first and used after filtering the hair and grime. After we noticed the filtered water, it was a transparent grey shade. They wash 40-50 vehicles a day in winter and greater than 100 in summer season. One automobile makes use of extra than 100 liters of water.
“NT” automobile wash situated in Bayanzurkh District is the primary firm to introduce tools for washing vehicles with moveable water, purifying used ones, and reusing them. Additionally, “Eco” Carwash in Khan-Uul District has such an tools. Director of NT Automobile Wash, T.Zolzaya stated, “About 4 years in the past, officers put a requirement that ordered us to have grey water tools and stated we received’t be capable of function if we don’t have it. At the moment, we purchased the tools from China for 20 million MNT. It’s not possible to wash the automobile with solely grey water. By reusing
the used water, there could be issues comparable to an disagreeable scent coming from a automobile, and the
shade of the tires turning white. Subsequently, some residents complain. Subsequently, it’s appropriate to reuse the used water for under two or three days. We should not related to a clear water provide line. Beforehand, we transported water from the MCS Coca Cola manufacturing facility for greater than a yr. Nonetheless, the automobile broke down and we stopped transporting water. I want the decision-makers would help automobile washes to move water.” The automobile wash has a water storage tank with a top of two meters and a width of about one meter. The water is distilled in someday. After utilizing the distilled water, it’s purified and used once more. When it turns into unusable, it’s transported by sewage truck and dumped within the designated space. They talked about that 100,000MNT will probably be spent for transporting waste, and 200,000MNT whether it is too polluted. T.Zolzaya stated, “Even when we’re related to the central sewage system, we can not provide the used water to the road. Subsequently, we’ve got the waste transported by sewage vehicles one or two instances a month and dumped on the designated place. We will probably be fined if the waste exceeds the wastewater normal. Samples are taken as soon as a quarter and checked. To start with, the extent of air pollution was excessive. Now it’s regular.”
“Sembii” automobile wash stated, “The officers didn’t say something about easy methods to create an setting for greywater use and what options can be found. We get water from the central therapy line. It isn’t clear what expertise will probably be launched within the place the place the service is offered. It’s laborious to say that the water within the central line is chloramine-free, unfiltered, and 100% pure. Nonetheless, I heard that Oyu Tolgoi makes use of eight tons of fresh underground water per second. I don’t know in the event that they pay the suitable price for it.”
Munkh Khada is without doubt one of the two corporations that imported computerized automobile wash salons from Japan. The salon has water suction tools below the ground. The water is saved in two tanks of 1 ton every and purified. When requested about the options of this machine, an worker of the
firm stated, “The automated automobile wash salon broke after three years of operation. However there’s no specialist who can repair it. Actually, it’s an tools that cleans and reuses 100% of the water from the automobile wash. We’re at present washing vehicles with clear water.”
Z.BATBAYAR: WE WILL REUSE WASTE WATER FROM FOOD FACTORIES AND CONSTRUCTION SITES
We spoke with the Head of the Water Authority, Z.Batbayar.
You beforehand reported that the authorities have proposed to not provide clear water to automobile washes from subsequent yr and to not signal a long-term contract. Find out how to implement it efficiently?
Automobile wash water accommodates dangerous chemical compounds comparable to polish and detergent, so it has a unfavorable impact on the setting. The central therapy plant can recycle home wastewater. However water with chemical compounds can’t be cleaned. Subsequently, automobile washes can save contemporary water in the event that they undertake a water reusing system. Because of this, it was proposed to not provide clear water to automobile washes.
The place will they get grey water from? We’ve got little or no expertise utilizing grey water.
Residents and enterprises utilizing clear water signal contracts with the Water Provide and Sewerage Authority and warmth and water provide places of work. We suggest to not signal such a contract within the future. Quickly we are going to decide the amount of purified water of MCS Coca Cola. If the quantity reaches 125,000 cubic meters, automobile washes can get water from them. The manufacturing facility is in Amgalan. Subsequently, some locations say “How will we transport water from there? It would value lots.” Subsequently, we deliberate to check what number of meals factories are close to automobile washes that may provide water. MCS Coca Cola doesn’t know what to do with the purified water from its manufacturing facility. It’s typically used for watering timber and landscaping. Equally, different meals industries can deal with their wastewater and provide it to automobile washes. It’s additionally useful for the supplying group. It’s since you pay for the elimination of wastewater. However by supplying for it to automobile washes, it can save you cash. It is usually attainable to gather the water leached from the excavation of the muse of the constructing. Corporations which have water below foundations of their buildings should pay. After we calculated, two million cubic meters of water had leached from the foundations of the constructions being constructed by 10 corporations in only one month. They can provide it to automobile washes without spending a dime as a result of they wrestle to drain it. One other approach is for automobile washes to gather and use rainwater. In accordance with the knowledge we’ve got, about 40 p.c of automobile washes in Ulaanbaatar use moveable water. So, the best resolution is for automobile washes to filter their very own water.
A wide range of filters can be found for costs starting from 5,000-5 million USD. In case you have such tools, it will likely be attainable to flow into the water. It can save you on water payments. Sooner or later, many synthetic ponds are deliberate to be constructed within the neighborhood of Ulaanbaatar. There are three or 4 ponds which were constructed earlier than. You may additionally get water from right here. There are 17,000 wells within the capital metropolis. Subsequently, there isn’t a have to drill further wells. Sooner or later, there will probably be a requirement to make use of grey water in leather-based, leather-based, wool, and cashmere industries as properly.
Don’t we’ve got a automobile wash that makes use of grey water?
There are locations that declare to reuse water. Sadly, there aren’t any locations that declare to reuse their water 100%. There could also be locations that use each clear and recycled water. In
Mongolia, it’s categorised as wastewater and grey water. In particular, there are two classes of water that seeps from constructing foundations and water from meals processing crops. Additionally, handled home water known as grey water internationally.
You stated you’ll take financial incentives to make sure enough water consumption in automobile washes within the first part. Is that proper?
We proposed to extend the worth of water as much as 20-30MNT per liter to the committee for coordinating using water provide and sewerage providers in cities and outskirts. They diminished the value of water for ger district, elevated the worth of residential water, and made it the identical value. The most affordable automobile wash is 20,000 MNT per automobile. Nonetheless, the water invoice for one automobile is simply 400 MNT or 600 MNT. Because of this the water invoice shouldn’t be even one p.c of the whole value of the service. So, I don’t assume that growing the price will probably be a burden on automobile washes.
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