Become an Appliance Expert. Subscribe to our Knowledge Base!
Will Water Conservation Cramp Your Cooling Style In A Drought?
Nowadays, people use water for almost everything. Back in the day, water was primarily used for drinking.
But now, water is used to produce electricity and even to provide cooling in warm weather. This is exactly why there is an ongoing drought concern. The dependence on water has increased excessively and a drought could prove disastrous.
There will be some water available during a drought, but since it will be in a limited supply, you have to make a tough decision. You will need to choose between conserving all the available water for drinking, and using a fraction of it for cooling.
There are a number of water dependent cooling appliances that are used in homes regularly.
There is no doubt about the fact that when there is a drought, you will need to curb your water use. But then again, you will feel hot during summer as well. If you are hot, you will naturally drink more water. This is a tough decision and you have to make a choice. Water dependent cooling products, like misting fans and evaporative coolers, use a lot of water to function optimally.
Water Use in Cooling Appliances
One of the biggest concerns is the use of water in cooling appliances. It is commonly assumed that all cooling appliances consume the same amount of water. This cannot be further away from the truth. In fact, the water usage for each cooling appliance is different. There are certain products that have adjustment options that allow you to set the appliance to a mode where it consumes less water.
This is especially the case with misting fans because:
- They feature adjustable valves that enable you to adjust the water flow
- You can set the valves to emit less water
The best part is that some appliances provide the best cooling when you reduce the flow of water and they are using less water than they usually do. When the water use is significant, it just causes dampness as opposed to cooling. To better understand the amount of water each appliance uses, you will need to go over the working of evaporative cooling appliances.
Here are the fundamentals:
- Misting fans and evaporative coolers have a water reservoir.
- In the case of some appliances, there is no reservoir.
- The cooling appliances need to be attached to a continuous water supply.
- Devices with a constant water supply are in most cases meant for cooling larger areas.
- One cannot attach a reservoir to such a cooler to keep it running for an extensive period of time. This is why they are equipped with a constant supply. On the other hand, smaller appliances make use of a water reservoir.
- The fans are equipped with spray nozzles. The spray nozzles emit a mist of water in the air.
- Combined with a fan, the cooling appliance cools down the water in the air and makes sure it reaches all areas.
There are many factors that determine the consumption of water by a cooling appliance.
Another factor that greatly affects the water consumption is the application of the cooling appliance. Each cooling appliance type is meant to cover a specific area. If it is used in a larger area, you are more likely to have it working for longer.
Not only will it consume more water, but the cooling will not be adequate. In addition, the size of the nozzle of the appliance also matters. Most water appliances come with large nozzles that spray a heavy mist. This heavy mist is beneficial for dry areas.
However, areas that are humid do not require heavy misting. In fact, the mist in such areas has to be as limited as possible. This is why you have the option of installing smaller nozzles. There are two main advantages of this. Not only does the appliance consume less water, the cooling is also more effective and quick. This is because the air from the fan is able to cool the fine mist more easily than the heavy mist. The smaller spray nozzles emit significantly less water which ensures water conservation.
Using Water Dependent Cooling Appliances during Drought
There are many speculations about using water cooling appliances during drought. There are a few people who claim that it is irresponsible to use these appliances when there is a shortage of water.
On the other hand, there are some who claim that responsible use of these appliances during a drought is fine. The question remains, if you have a limited water supply, should you use it for drinking or should you cool yourself with it. It all comes down to a variety of factors.
Each of these factors should be considered when deciding whether or not to use such appliances during drought:
Type of Water Appliance
The first thing you have to consider is the type of water appliance you have. If the water dependent appliance is large and will consume a lot of water, you should definitely not use it. This is because a large cooling appliance will consume a considerable amount of water.
You could easily save that water and use it for drinking. A regular water appliance consumes up to 20 liters of water in a day. This depends on the frequency of use, the size of the room you have and also the nozzle installed. If you are not in dire need of a water dependent cooling system, you should avoid using it in any case.
How Long Should You Use It?
If you absolutely have to use your water-based cooling appliance, you should use it sparingly. There are some people who use the appliance for an entire day to get adequate cooling. But when you are aiming to conserve water, you should turn it off when the room is cool enough.
Once the cooling level drops, you can turn the fan on again. Even if you are able to reduce 15 minutes of fan use in an hour, it will add up to a large duration in a day. Not only will you save on electricity costs, but also water consumption.
Where and When Should You Use It?
Water cooling appliances are rated for a particular room size. Some cooling appliances are meant for large, open air areas, while others are meant for smaller ones. In the case of air conditioners, if you use a slightly larger unit for a small room, you will be able to save on electricity costs. But in the case of water cooled devices, you need to buy the exact size.
If you buy a larger cooling device, it will increase water consumption and make the environment damp. On the other hand, a smaller appliance will not be able to provide sufficient cooling for a larger area. It will have to work constantly to keep the area marginally cool.
Not only will the cooling not be sufficient, water and electricity consumption will be higher. Before purchasing a water dependent cooling device for yourself, you should check its rating. Never buy a device which is rated to cool an area larger than you require. This will help conserve water.
Making the Tough Decision
When water is in a limited supply, the toughest decision you have to make is whether to use it for cooling or drinking. In certain scenarios, you can spare some water to use for cooling. This, combined with smaller spray nozzles and less frequent use of cooling appliances, can reduce the amount of water used.
On the other hand, if there is not enough water to use in appliances and for drinking, you have to make the obvious choice. Remaining hydrated is more important than receiving adequate cooling.
Why Shouldn't You Use Water Based Cooling Devices
There are many options to get adequate cooling for your home. You can use air conditioners and even regular fans for cooling. Since there are quite a few cooling options that do not require water, one should use them. This way, you will be able to conserve a significant amount of water while gaining adequate cooling.
If there were no other options for cooling but water based devices, it would be justified. But since there are other options, using water based devices can be considered irresponsible. However, it comes down to individual availability as well. If the only cooling option available to you is water based, then you have no other choice.
The truth is that as long as your water based coolers are consuming less water, it won't make much of a difference. Since the appliances do not consume much water, you can use them for cooling. This is because the amount of water that the appliance will use will be the same as what you may use for drinking.
During droughts, local and some federal water regulations may come into play as well. Hopefully the information here can help guide you to adjust your water usage to help you comply, as well as keep cool.