Understanding Oil Contamination in Hydraulics

Hydraulic power has changed the way industries are able to push, pull, lift, and transport objects of all sizes. In spite of the complexities of application, the overall design elements are fairly simple. These systems are also very sensitive to contamination, which can destroy their efficiency and longevity.

Water Contamination

The most common problem associated with hydraulic system failures is bad or contaminated oil. Although a good filtration system is used to keep contaminants out of the oil, know what finds its way into the oil is the best way to establish effective defenses. Water and moisture are often the fundamental causes of oil contamination, and the original sources are often blamed on condensation. The goal of the high pressure hydraulic shaft seals, hoses, and reservoirs it to hold the hydraulic fluid and transport it throughout the system without allowing external molecules of dirt, air, or water into the pathways. If there are leaks in the seals or maintenance was carelessly performed with steam cleaners or pressure washers, water can get into the system. Water vapor can also occur if the system is being operated in humid environments and the air that was taken in is cooled and condensed.

Water in the oil will break down any additive package that helps support operation functions. It can also create an acid that eats away at the metal surfaces, causing oxidation. Even there is just a tenth of a percent of water in the base volume of oil, it can reduce the longevity of the bearings to half of its average operation projections. Water in the system also supports the growth of mold or microbes with the system is left idle for a length of time. This creates slimy and foul-smelling biomass that is corrosive and requires a thorough system draining and flushing to restore proper internal conditions.

Keeping up with maintenance on your hydraulic system isn’t difficult if you know the primary concerns of contamination. Schedule a regular inspection to check the oil and prevent long-term damage.

Fuel Options to Offer at a Service Station

While it may sound obvious that a gas station provides fuel, there are more options than only unleaded available. There are more vehicles on the road who use diesel, super unleaded, electric and biofuel to run their vehicles. By having more than one type of fuel available, your gas station can cater to more people thus increasing your chances of making a profit.


Gas station construction involves putting fuel tanks beneath the ground to deliver fuel to the pumps above ground. Common unleaded gasoline options include regular 89 octane fuel, premium-grade and mid-grade. Some gas stations may also have two additional in-between octane levels with as high as 93 octane. The higher the octane, the more money it costs per gallon.


Diesel isn’t only for large trucks and farm equipment. Daily drivers can use diesel fuel as well. Even having a few pumps with diesel increases the types of vehicles your gas station caters to. Separating out diesel from the main gas pumps can allow you to entice large trucks to stop at your establishment.


Electric and hybrid vehicles have risen in popularity in recent years. Offering charging stations gives you the ability to increase your customer base. Catering to new customers increases the station's ability to make a profit both on fuel services and convenience store purchases.


Ethanol is the most common form of biofuel served alongside unleaded gasoline. E10 is the most common blend using 90% gasoline and 10% of the ethanol alcohol. However, flex-fuel vehicles can use up to an 83% ethanol blend to run their vehicles. Biofuel is made from plant materials and often costs a few cents cheaper than regular unleaded gasoline.


You can also offer additives as an upcharge on fuel. Many of these additives offer fuel economy savings and can help clean fuel injectors. These are in addition to those already added to the purchased fuel.

The Importance of Sheet Metal

When you hear about sheet metal shops portland oregon, you probably think that they have nothing to do with you. However, sheet metal is a pervasive part of everyone's life that you should be aware of. There are three primary materials that guide the usage of sheet metal:

1. Stainless Steel

Stainless steel is known for its high strength and resistance to corrosion, and comes in various grades along this spectrum. It maintains weldability, formability and sometimes heat treatability, as well. Lower grades are commonly used for appliances and cutlery- take a look at your brushed stainless steel refrigerator. Higher grades are sought after for marine equipment, chemical equipment, valves and pumps. 

2. Brass

Brass is an alloy of copper, but retains more strength, corrosion resistance and conductivity than copper does. Bother copper and brass are used in electronics and computers. Brass can also be used for various parts in the automotive industry, but is cautioned against because it it can be unstable. On a more fun note, brass and copper are commonly used in jewelry, adornments and decorations.

3. Aluminum

Aluminum is both cheap and flexible, making it a popular option for a wide variety of objects. There are various grades, offering increasing levels of chemical resistance and strength. However, as the grade increases the weldability and formability decreases. The lowest grades are often used for things such as fan blades, mailboxes, cabinets and chemical processing equipment. Higher grades are reserved for aircraft structures, tanks and pressure vessels.

Welders constructing mysterious machinery is the stereotypical image of what happens in metal shops. Now that you understand the true nature of sheet metal, you may be more inclined to pay them a visit or ask after their services. Feel free to cut out the middle man and take on some of your own projects!

Keep Your Radio Powered Up

Drivers who spend a lot of time on the road know that, besides air conditioning, there's one special feature that no car should be without, and that is a great radio with a great sound system. A great radio gives a driver a wealth of entertainment and news options, all of which can make a long ride into one that's highly enjoyable. All of this is possible, of course, by having Vehicular Radio Chargers that are dependable, to ensure that that radio is always charged up and ready for service. 

Radio Entertainment Options 

Today we live in a world that offers a wealth of entertainment options via car radio. Today, networks like Spotify, Stitcher and Tunein offer incredible choices in podcasts, so drivers can enjoy stories and news features that make the hours on the road speed by with ease. The new online entertainment networks have come to realize that people love hearing stories of all kinds, especially ones that come in episodes that carry the story over on a continuum. The range of stories that people enjoy while driving can vary from murder mysteries to crime stories to historical adventures, informational explorations and psychological studies of everything from marriages gone wrong to sociopathic fraudsters. The range of entertainment today is amazing, and that's just from the storytelling end of things. 

A Musical Explosion 

Beyond the story and news options available via a well-charged up car radio, there are also incredible choices in musical entertainment. Drivers can stream music from their favorite radio stations and also create their own playlists via sites like Spotify and Pandora. These sites will combine your musical choices and offer other choices based on your musical tastes. All of this adds up to a lot of entertainment for drivers who like to be engaged while they drive. 

So, if you are getting ready to hit the road for a long drive, be sure to have your radio charged with a reliable charger, and get those playlists up and ready to go!

Here's What To Do When Your Printer Needs Repair

Even in a largely digital world, the printed page continues to play a central role in all aspects of life. So when an expensive printer bites the dust, it can cause a bottleneck in various businesses. Anyone in this situation can better deal with the stress by knowing where to turn for help. Keep a few simple factors in mind and breathe easy while a trusted professional takes care of all the details.

When You Should Repair

It is true that some inexpensive consumer models are designed to be replaced. For an integral piece of equipment, though, it's usually best to trust a proven service provider. Finding the right printer repair Washington DC might be the appropriate option for models worth at least a couple of hundred dollars. A surplus of ink or toner for a particular model might also be a reason to repair instead of replacing a broken item.

Choose the Top Candidate

There are plenty of options in any metropolitan area, but not all repair shops will deliver professional results. Fortunately, though, it is pretty simple to weed out the shady actors in the industry. For starters, find professionals with the proper certification. Find some extra security in your decision by choosing a business willing to stand by its repairs with a legitimate warranty.

Specify a Timeline

When a vital device is on the fritz, chances are it's a big deal. The pressure can be especially high when an important printing job is on the line. So while competency might be the top priority, also consider speediness. Most reputable businesses understand the importance of turning a job around as quickly as possible. Express any deadlines up front and make sure a prospective repair professional is able to deliver. If you find yourself with a broken printer and looming deadlines, it might seem that all hope is lost. With some clear thinking and the help of an expert staff, however, you can be back to business without missing a beat.