Do You Need A New Hot Tar Hose?
Posted on: 20 March 2020
Hoses play an important role in the transfer of materials in any industrial setting. Hot tar hoses are particularly useful since these hoses are capable of maintaining their structural integrity when moving extremely hot materials.
One of the most common uses for a hot tar hose is the application of asphalt to a specific surface. Using a hose that isn't in good condition to lay asphalt could pose a serious safety hazard and compromise the quality of the asphalt itself.
Ask yourself the following questions to determine if it's time to invest in a new hot tar hose for your asphalt business.
Can You See Visible Rubber Damage?
A lot of people are tempted to overlook minor damage when using a hot tar hose. If you fail to replace a hose that has visible signs of damage, you run the risk of having the hose rupture the next time you use it to lay asphalt.
A specialized coating is used to protect the underlying rubber of the hose against the extreme temperature of the asphalt moving through the hose. When this coating is compromised, the heat from the asphalt can quickly penetrate the rubber and cause visible damage.
Even the smallest crack or hole is an indication that your hose is no longer capable of withstanding high temperatures. Be sure to conduct a thorough visual inspection of all hot tar hoses before and after each asphalt job so that you can spot hoses that need to be replaced.
Are the Hose Fittings Corroded?
Another way to assess the condition of a hot tar hose is to evaluate the fittings that connect the hose to your equipment. These fittings are made of metal, which means they can begin to corrode over time.
Corroded fittings are unable to maintain a secure connection between your equipment and the hose. If a fitting breaks loose while the hose is in use, pressurized hot tar could spew out of the hose.
Corrosion that is present on the fittings can also indicate that your hose's structural integrity is compromised. Many hot tar hoses have an underlying metal support structure. If the fittings are showing signs of corrosion, the underlying metal reinforcements may be corroded as well.
Invest in a new hose as soon as you see evidence of corrosion on any fittings.
Knowing when to replace your hot tar hose will help you maintain the safety and efficiency of all asphalt projects in the future.
For more information about hot tar hoses, contact a company like Copperstate Hose.
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