Anyone with carpeting in their home knows that it definitely needs to be cleaned at least a couple of times a year, depending on the traffic that is on the carpet and whether pets are in the home. What’s the difference between wet and dry cleaning carpet, and which one is better?

Advantages of dry cleaning carpet.

Dry cleaning carpet has many advantages over wet carpet cleaning systems. The dry method uses organic carpet cleaning that is sprinkled onto the carpet and is brushed through the fibers with a machine or brush. It is almost dry, but it does have a little bit of moisture that dries within minutes. The sponge-like cleaning material is then vacuumed up to finish the cleaning process. The dry cleaner does not use harsh chemicals like wet cleaning does, so it is believed by many to be a healthier option for keeping carpets clean. Another important advantage is that the dry cleaner does not leave any soapy residue on the fibers because soap is not used.

Advocates of dry cleaning carpet say that the soapy residue left by wet methods actually attracts more dirt to the fibers, and this is why carpet gets dirty so quickly after being cleaned this way.

Additional advantages to the dry method.

The dry method of carpet cleaning does not remove the stain resistant finish on the carpet like wet methods do. Carpet is not meant to have the extreme temperatures of steam cleaning that can reach up to 200 degrees. Hot water and steam are needed to clean with the wet method, but they also ruin the pile of the carpet and cause it to become flat and old looking very quickly. When water and steam are not used, there is no possibility of the carpet padding getting wet, and this eliminates the possibility of mold growing underneath the carpet. With all of the advantages of dry cleaning, this method is by far the better of the two ways to clean.

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Even though water heaters have been around for over a century, tankless models have only been around for about five years. Many consumers think these are one of the best inventions ever, and others are sorry they ever got involved. Before making this major decision, check out some tankless water heater reviews.

The basic premise behind a hot water system is that the water is not forced to stay within a tank, being heated and reheated until it’s used. Many consumers switched to tankless units because they were convinced that they would save a small fortune if they stopped using the energy necessary to keep water hot in large quantities.

The tankless unit usually hangs on the wall and is about the size of your circuit breaker or fuse box. Water runs through it rather than being stored in it.

However, they aren’t terribly reliable and one of the major reasons they haven’t completely caught on with the general public is simply their lack of immediate efficiency. All too frequently just getting into the shower can become a nerve racking experience because the hot water is not constant. You may no sooner wet you hair and lather up, and voila! ‘ no more hot water. If you wait it out, you might be waiting a few minutes for it to start up again.

These problems not only occur in the shower, they also occur in all appliances that need water. For instance, you may be washing your dishes in the dishwasher with ice cold water and you don’t even know it! The same problem occurs with your washing machine. You may have put on a load of whites, which need hot water, yet the tub is completely full before even warm water starts coming out.

If you are considering going tankless, keep your old heater as well. You may be going back to it!

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In today’s stressed economy, more and more companies are discovering the savings that used computer room equipment and used data center systems have to offer. When companies upgrade, downsize or close, they approach dealers that specialize in buying and reselling this hardware. Much of this equipment is sold or leased to new startups or even established companies looking to save a buck. Eye-popping prices for new computer room equipment and used data center systems is enough to drive many cost-conscious businesses to lesser priced used and refurbished hardware.

Just about everything that is sold, short of consumables and perishables, has an afterlife. Used furniture, cars, houses (of course) and more. We’ve all bought something used at one time or another. Businesses, on the other hand, rarely bought used equipment until the high-tech age began in the 1980s. Now there’s a thriving market in the buying and selling of used computer room equipment and used data center systems; split system air conditioner installation cost, UPS backups, generators and even the raised access floor the equipment sits on).

These days many companies are downsizing or closing and selling off some or all of their relatively new equipment. Used equipment dealers buy it, bring it in for testing (and refurbishing, if necessary). then sell it at less than 50% of its original value. Most dealers will even handle freight and invoice net 30 days. Plus, all equipment comes with a warranty and satisfaction guarantee.

For used equipment dealers, the money is in the popular major brands of used computer room equipment and used data center systems that are easy to sell and qualify for service. All equipment sold is guaranteed to qualify for the original manufacturer’s maintenance agreement. So what’s to lose? Nothing. The original owner gets value for his used equipment, the new owner saves big bucks and the equipment stays out of our nation’s landfills. It’s a win-win for everybody.…

If you’re looking for weight lifting equipment to use at home or are wondering about the machines you see in the gym, it’s good to know firstly that machines usually target one or two specific muscles or muscle groups. Free weights are much more versatile as they can be used for a variety of exercises, targeting more parts of the body than the average machine. You must also rely more on proper posture when using free weights, which is desirable. I always recommend that people invest in free weights as opposed to getting a machine, because they stand to save money on free weights versus buying even a pieced of used weight Safety Equipment. Not only that, but a few sets of dumbbells is a great start and will enable the beginner to perform most all the exercises he will need to.

Pair these with a yoga ball substituted for a bench, and you have a minimal setup that is nevertheless highly functional. The yoga ball engages the core muscles in the center of the body, meaning you are building strength in your abs, lower back, and glutes as you do exercises that target the chest, shoulders, and arms. Of course, these and other types of workout equipment should be on hand in any standard gym, and you can get access with a membership to such establishments.

However, if you want to get a buff body and think you have to join a gym, lifting heavy pieces of metal to get it, you are mistaken. While using conventional weight lifting equipment to build muscle and get stronger can be done, the quality of the muscle that you build, both in terms of looks and function, will be better if you use the ultimate weight lifting equipment we have available- our own bodies. You heard me right, using bodyweight to do exercises builds muscle mass while working out more parts of the body simultaneously, allowing you to be more connected in movement. Such exercises are not only extremely effective in building muscle, but also increase strength far more than traditional weights and machines. Not only that, but using bodyweight for exercises is cheaper than any discount weight lifting equipment you might come across, and it can never be too much or too little weight.…

Each day as I sit by my computer, doing my work, certain things tend to strike me. Today what struck me, is how often the search engine rankings change. As an seo Brisbane and Web Design specialist, it is my job to know who, what, when and why the changes occurred. Most people who have a website and are doing business on the Internet, check their website frequently. One of the things checked, of course, is where am I ranking in the major search engines – Google, Yahoo and MSN – for my keyword terms. This is probably the most important factor for any Web business owner. The second and third most important factors are how many visitors did I have, and how many sales were there. The fact is all of these factors are related.

First, the higher the website?s ranking in the search engines the more traffic the site is apt to get. Secondly, the more visitors that arrive at the website for my search keywords, the greater the possibility that someone will buy something or use my services.

Thirdly, the more the people that find my website helpful or useful, the better the chance that they will return again to buy something, use my services or just get information. The more the sales I get, the more money I earn, the greater the success on the Internet. In essence, if you look at the three factors, they really are related to each other. Ranking at or near the top of the search engines is a must for every business on the Internet.

As I said before, as an SEO, I track the client?s websites as an ongoing task each day. By tracking the websites for the same search terms or keywords over a period of time, I also see how their rankings change. I see the changes in the ranking of the competing websites also. At times, new websites appear that were not on the front page before. They somehow have achieved a high ranking. It could be by accident or buy good search engine optimization.

It is extremely interesting and fascinating for me to determine why change in rankings is happening. Most of the time, it is due to changes in the weight of a particular factor or factors of the ranking algorithm of the search engine. Once I determine what factors have been altered, I can then affect changes to my client?s site that will restore the site to a top ranking. As the title says ?It?s a never ending task.?
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Sand casting is the process of creating metal components by pouring molten metal into molds made out of sand and additives. The main ingredient is sand which is combined with binders and formed into a pattern, based on the final desired component. The molten metal is added to the mold after which the sand mold is broken, leaving behind the metal component.

The process of sand casting is the oldest and most popular method of metal casting. While the process is time intensive, it is capable of creating metal components ranging from a few ounces in weight to those weighing in tons. A wide variety of metals and alloys can also be used due to the high heat tolerance of sand.

Key Industries

The process of sand casting is used to produce a considerable amount of all metal castings, with the main industries driving the demand consisting of automotive, industrial machinery, railways, and energy and construction sectors. Almost any alloy, ferrous or non-ferrous can be used in sand casting, including metals with high melting temperatures such as steel and titanium.

Sand casting is used to produce smaller parts such as gears, propellers, pulleys and crankshafts and larger equipment such as engine blocks, transmission cases, and cylinder heads. By using sand for the mold, there is an added flexibility in designing the pattern, and further cores can be used to increase the complexity of the design to suit the usage. The use of 3D printers to design the mold patterns has made the process easier and quicker, and therefore more adaptable.  

Global Sand Casting Market

The 5 nations that are the top sand casting suppliers are China, India, US, Japan, and Germany with China contributing to approximately 45-47 percent of the global production of sand castings. Around 70 percent of ferrous castings are produced using the sand casting method and 25 percent of non-ferrous castings.

In developed countries, environmental regulations force foundries to take up more environment-friendly protocols, such as the recycling of sand and use of silicate binders. In developing nations, the demand for metal castings is higher so as to boost infrastructure. As the process of sand casting is labor intensive, the growth of the industry has expanded more in nations with low-cost labor.

Challenges

Sand casting is a highly customizable and time-consuming process, as each mold is modified as per needs. The sand mold cannot be reused as each mold has to be broken entirely to recover the metal component created, as a result of which sand casting is expensive. The entire process of sand casting is labor intensive, and the rise in labor costs has further increased the expense of sand casting. The costs are also influenced by expensive raw materials.

Due to the high porosity of the sand mold, the metal component generally has low material strength, low dimensional accuracy, and a poor surface finish, despite the characteristics of the metal used.

The sand casting process to create metal components continues to gain in …