Posted 904 days ago by Paul
We put a lot of effort into choosing the right pump for our requirements. However, most of us do not pay enough attention to the maintenance of our pumps.
One of the most important elements when maintaining a pump is knowing when it should be replaced. This blog will help you understand this. This is still true for every pump including slurry pumps, submersible pumps, dewatering pumps, etc.
Here are two of the less common signs to look for when maintaining your pump.
Watch for visible rust.
The brown substance you see may be from corroded battery terminals. However, keep in mind that sometimes discoloration can also be caused by bacteria. Most commonly, this bacteria is called iron bacteria because of its color characteristics. The blight feeds on the iron in the water. Ultimately, this is what causes discoloration. Not only that, but in extreme cases, it can also produce a gel-like substance that can lead to clogged pipes. It is true that iron bacteria is not dangerous to human health. However, it can certainly cause problems with the flow of water in the drainage system.
Watch out for irregular rides.
Suppose you have a sump pump that cycles on and off very frequently. Even in heavy rain, if this happens, you should know that there may be a problem with your pump. Don't panic for now. It could be as simple as an incorrectly adjusted float switch. This could be the cause of your pump starting up, even if there are only a few inches of water pooling in the pool.
Another cause of these problems could be faulty wiring. They can cause the sump pump to turn on and off at odd intervals from time to time. Keep in mind that a simple short in your electrical system may prompt the pump to stop or start occasionally
Finally, if you are looking at your pump and your hunch tells you that it may have a problem, it is always a good idea to consult a professional instead of sticking with a bad submersible sump pump or making the mistake of throwing away a good one!
Posted 913 days ago by Paul
3 main causes of industrial chiller problems and how to avoid them
Industrial chillers provide controlled temperatures for a variety of applications, such as space cooling and food and beverage preservation. As one of the most energy-consuming components of a commercial facility, proper operation and maintenance procedures should be a top priority. Ignoring the right protocol can lead to lower system performance, higher energy costs, and shorter device life.
There are many factors that can lead to a decrease in equipment efficiency, including improper operation, neglect of maintenance, too large or too small size. These omissions pose a potential threat to the productivity of the chiller. Let's look at 3 main reasons why industrial chillers have problems:
The manufacturer's guidelines should always be followed as improper operation can affect the efficiency and service life of the chiller. Forcing the device to perform an operation it is not intended to perform and ignoring the consequences of an operation will make the chiller more susceptible to complications. It is believed that the higher the flow rate, the more cooling water is available. This is not true, as increasing the flow rate above the manufacturer's recommendation will only reduce the efficiency of the cooler. It may also increase the corrosion rate of the pipe, leading to premature pipe failure. Incorrect operating practices are often overlooked because the chiller manages to keep working. However, it would be a mistake to allow these practices to become the norm, as this will lead to bigger and more expensive industrial chiller problems in the long run.
The solution: One way to ensure consistent chiller performance is to train personnel in operating and maintenance practices. This will enable them to spot any problems before they become widespread. In addition, the introduction of a chiller maintenance plan will ensure the preservation of equipment.
Disregarded Maintenance
Neglecting proper maintenance procedures can affect chiller performance. Poor maintenance can cause equipment to consume more energy during cooling. Solution: Effective chiller maintenance begins with the retention of valuable diagnostic tools, such as operation logs. This will enable you to track chiller data so that the operator can identify trends in chiller performance. This will also help maintenance personnel so that they can easily find the root cause of any complications. Regularly scheduled inspections should not be ignored. Daily, weekly, monthly and annual inspections will help determine the condition of the chiller.
Oversizing/Under-sizing
When the facility is new or undergoing renovation, the chiller may not be the correct size. Too small will result in insufficient airflow, which means the chiller will not achieve its full cooling capacity. Too large a size can limit low load operations, which can lead to higher operating costs due to excessive cycling. Solution: Study the performance of existing chiller and the cooling load of actual service.
Posted 914 days ago by Paul
Friends who like to drink red wine want to match their wine with a glass that suits it. However, there are many types of wine glasses on the market, how to choose the right wine glasses? In order to let everyone know more about the types of wine glasses, the following aoyo winery will introduce to you what types of wine glasses are available.
1. Red wine glass
Bordeaux glasses-Bordeaux glasses are tall and elegant.
The Bordeaux Cup is a common and practical cup. Because Bordeaux red wine is more acidic and astringent, it is designed into a tulip cup with a long body and a not very vertical wall. The taper of the cup can retain most of the aroma, and it will directly touch the tongue when the wine is imported. In the middle and back, the tannins (bitterness) are emphasized, while the sweetness and acidity are also well balanced.
Bourgogne Burgundy wine glass-Burgundy cup pot belly poop.
The wines of the Burgundy red wine region are relatively light-bodied and rich in aroma. The burgundy cup is short, rounded, and has a larger belly cross section. The spherical shape of the belly can guide the wine from the tip of the tongue to achieve a full blend of fruity and sour taste. The narrower mouth of the cup can be The aroma of burgundy red wine gathers at the tip of the nose.
Cabernet Sauvignon glass-like a noble duke.
Cabernet Sauvignon wines are astringent, fruity, and rich in taste. The Cabernet Sauvignon wine glass is taller than the traditional red wine glass. The glass body is smaller and well-proportioned. This allows the wine to reach the middle of the tongue. The smooth and slender wall slows down the flow of the wine, thereby reducing the astringency and achieving the sourness. , Astringency, and fruity balance, so as not to rush to the bitter area behind the tongue to strengthen the bitterness.
Pinot Noir Glass-The Pinot Noir glass is shaped like a balloon.
Pinot Noir is known as the princess of grapes, and the wine produced is delicate in aroma and rich in quality. The Pinot Noir wine glass has a large body, with the mouth facing inwards, and the design of the big belly cup is also convenient for shaking the wine glass, so as to maximize the smell of the special wine of Pinot Noir. The wine juice flows through the sweet area on the tip of the tongue, highlighting the fruit. The taste balances the original higher acidity.
ISO standard wine glass--ISO standard glass is suitable for any kind of wine.
If you plan to use one kind of wine glass to taste all the wines, you can choose the wine tasting glass developed by the International Organization for Standardization (ISO), which does not highlight any characteristics of the wine, directly shows the original flavor of the wine, and is used by various wine tasting organizations around the world Recommendation and adoption, no matter what kind of wine is equal in the ISO tasting glass.
2. White wine glass
Since the flavor of white wine itself is more complex, it should be kept in a refrigerated state and contact with oxygen should be minimized as much as possible. Therefore, the best wine glass for drinking white wine should be a U-shaped goblet with a relatively small body, because such a wine glass can not only retain the floral fragrance in the wine, but also keep the wine at a lower temperature. So as to better deliver the aroma to the nose of the drinker. If it is a full-bodied or oaky white wine, it is best to choose a taller wine glass. In this way, you can have a stronger feeling of the full-bodied flavor in the wine when the wine flows through the root of the tongue.
Chardonnay glass
The Chardonnay glass is like a lazy lady.
Chardonnay white wine is a relatively full-bodied white wine. White wines with complex and restrained aromas such as Chardonnay aged in oak barrels are similar to red wines. They all need to be decanted. This kind of big-bellied glass body and wide-mouthed glass can It is the most suitable to release all the aromas. The design of the mouth of the cup makes the wine flow to the middle of the tongue when it enters, and then spread out to all sides, so that the various components of the wine produce a harmonious feeling.
3. Glasses of sparkling wine and champagne
Sparkling wine and champagne have bubbles purely because of the carbon dioxide contained in the wine, and once poured from the bottle, these bubbles will quickly dissipate. Therefore, when drinking sparkling wine or champagne, it is best to use a slender wine glass, such as a flute-shaped wine glass, so that the carbon dioxide can stay in the wine for a longer time.