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Industries Supported by Compressed Air Products

robots welding in automobile production lineAt Greenleaf Filtration, our products touch the lives of our consumers in positive ways every day. We supply a unique inventory of industrial filtration products, including Donaldson compressed air filters. Here are just a few of the industries that rely on compressed air products.

Automotive
Automotive manufacturing requires strong quality control to ensure minimal product defects. Compressed air is an essential part of running the high-precision equipment used to build thousands of new vehicles every day. Maintenance downtime can be very costly, so it is important that compressed air and water are properly filtered from harmful contaminants that will negatively affect the equipment.

Chemical production
Compressed air and liquids are an integral part of chemical production. Hazardous, corrosive and contaminated gases and liquids put product quality at risk; If not filtered properly, even the lowest impurities can cause costly delays in production.

Electronics
As the need for smaller electronic devices grows, so does the requirement for the highest purity standards in compressed air and water used in the semiconductor manufacturing process. In addition to inlet air filtration for process tooling, semiconductor manufacturing requires high levels of filtration for bulk air and water to meet critical purity requirements. The proper filtration of bulk utilities will extend the life of filtration devices and minimize downtime.

FAQ: Sublime Water Scale Solvent

two drums of Sublime water scale solventOver time, the presence of scale deposits can affect the efficiency of equipment such as air compressors, heat exchangers, vacuum pumps, boilers, and cooling towers. Sublime Water Scale Solvent is available to return scaled processing equipment to top operating efficiency.

What is Sublime?
Sublime is an enhanced 10% HCL compound. In the process of dissolving scale, it releases CO2, consuming approximately 1.5lbs per gallon while creating a disposable solution that is pH neutral and biodegradable.

What type of material will it remove?
Sublime is designed to penetrate and remove encrusted limescale, rust, dirt, and corrosion by-products, especially calcium and magnesium compounds.

Is it safe to use?
Used as directed, Sublime is non-toxic, non-corrosive, non-flammable and non-hazardous as regulated by OSHA and DOT. It is also certified by NSF International as meeting the USDA A3 standard food grade classification.

Why does Sublime change colors?
This is a visual indicator that your Sublime descaler in VA is depleted and it’s time to discard it. It has also reached a pH range of 5.8 – 6.0 and is safe for disposal. If the color has not changed and equipment is clean, the solvent can be saved for reuse.

How do I know when Sublime is finished cleaning, and inaccessible parts are clean?Recirculated Sublime will remain yellow and rinse water should be clear. Consider the condition of exterior end caps and fins as a reliable indicator of interior cleanliness.

Properties of Long-Lasting Hydraulic Oil

hydraulic fluidNo business owner wants to spend more money on equipment and resources than they have to, and this doesn’t exclude owners of hydraulic systems and equipment. This begs the question: how can you make your hydraulic oil go further and last longer? The following are three things that efficient hydraulic oil supplies have in common.

Clean
Having clean oil means keeping particle contamination in the fluid at an acceptable level. Hard particles will accelerate wear of hydraulic components, while soft particles can cause reliability problems, such as filter clogging. Thus, it is important to understand oil cleanliness levels for different types of hydraulic systems, as well as the minimum level of filtration that is needed to achieve them. If you’re not sure how to determine this, contact the leading hydraulic filter suppliers in VA for assistance.

Cool
The hotter the oil is, the faster the rate of chemical reactions, such as oxidation and hydrolysis. You can extend the life of your hydraulic oil by ensuring it stays at the appropriate temperature.

Dry
Water poses a number of unwanted effects on hydraulic oil. When oil is hydrolyzed, lubrication is reduced, thus leaving critical surfaces open to corrosion and wear. It also depletes some additives and reacts with others, forming corrosive by-products that are harmful to some metals.

Mistakes That Can Hurt the Efficiency of Your HVAC System

HVAC system floor ventEvery home or business owner wants an HVAC unit that operates properly and keeps their home or office at the right temperature. However, most people also want a system that can do the job properly without burning a hole in their pocket. To ensure a system that works efficiently, here are some things to look out for that could be bad for your heating and cooling unit.

Leaky air ducts
Leaky air ducts have been found to be the biggest fault when it comes to wasting energy. They can be especially damaging in hot or humid weather, as occupants will usually lower the thermostat and waste even more money. Luckily, leaky air ducts can easily be tested and fixed.

Using the wrong air filter
Some people assume that the higher the number listed on an air filter package, the better it will perform. Others will reach for whichever HVAC air filters in Richmond are the least expensive. Rather than going by the manufacturer’s marketing or price tag, check your HVAC manual for recommendations or speak with a professional.

Blocking air return vents
While vents aren’t the most attractive element in a home, attempting to hide them beneath furniture will prevent your HVAC system from running efficiently. Keep vents uncovered and dust them often for a healthier and more efficient HVAC system.

Improving Compressed Air System Efficiency

air compressorCompressed air systems represent about one-tenth of the total energy a manufacturing plant consumes. Here are some strategies to pursue for improving compressed air system efficiency without undergoing a full system replacement.

Choose the Right Component Sizes
Oversized valves don’t just waste energy, but they limit the real estate in machine and system designs. Choosing the right valves can reduce electrical costs. You can also use straight fittings wherever possible instead of elbow fittings to minimize pressure drops.

Vacuum Less
It’s not uncommon for systems to apply pressures up to 100 psig for vacuum cups that only require 70 psig. Addressing this will result in noticeable savings. We also recommend looking for air economizing vacuum solutions that allow turning the vacuum off when parts aren’t present.

Add an Air Preparation System
Clogged filters result in increased maintenance costs. Visual and electrical sensors detect pressure drops as filters become dirty. An experienced industrial filter supplier in Richmond can help recommend a “smart” air preparation system that will ensure sufficient airflow.

Locate and Stop Leaks ASAP
In some plants, up to 30% of a compressor’s output can leak away through loose or faulty hoses, fittings, valves, etc. An ultrasonic acoustic detector can help track down these leaks so you can repair them sooner.

Maintaining a Clean and Efficient Hydraulic System

Hydraulic systemAside from human error, the most common source of hydraulic system failure is fluid contamination. In fact, it is estimated that up to 90% of hydraulic failures result from contaminated fluids. Contamination can exist as solid particles, water, air and reactive chemicals – all which can negatively affect fluid functions in one way or another. If any of these functions are debilitated, the system will not perform as it should, and sudden, catastrophic failures become possible. The repairs needed and resulting downtime can easily cost a facility thousands of dollars.

This being considered, an effective program to minimize and remove contaminants must be implemented. We suggest that you perform an oil analysis to determine what types of contaminants are present in your fluid. Keep in mind that you must collect samples from each piece of equipment, as types of contaminants can vary from one another.

To maintain a clean hydraulic system, perform a complete flush of all systems before initial start-up. You should also contact a hydraulic filter supplier in VA to ensure you are using the best-quality elements in all filter housings, and that you are changing them as often as recommended. You should also make sure to use a quality breather on your reservoir, and repair any leaks as soon as possible.

Is Your HVAC System Ready for Summer?

hvacCooling season is just about here, and it’s never too early to start preparing. Even if the weather hasn’t been particularly warm just yet, it’s time to start thinking about spring cleaning. Part of your regimen should include preparing your HVAC systems to run at peak performance when it comes time to run your air conditioning. Keep reading for some important steps to take before summer arrives.

Change your filter
HVAC filters should be changed at least once a season. If you haven’t changed it recently, springtime is a great time to do so. You’ll also have a fresh filter to capture all those pesky spring allergens – something your employees are sure to be thankful for.

Clean away winter debris
Debris left over from the winter season, such as trash and yard waste, can restrict airflow. When your HVAC system works harder to overcome the restricted airflow, it commonly leads to increased utility bills. Keeping the area clear of debris and overgrown plants will ensure a properly functioning system.

Schedule preventative maintenance
Contractors are less busy in the spring versus the summer. By scheduling an inspection now, any potential issues regarding your HVAC air filter housing can be identified before they have the opportunity to cause havoc in the summer.

Uses for Oil Water Separators

oil water separatorOil water separators are crucial pieces of equipment that are invaluable for a wide range of industries and applications. By removing suspended solids and oils from wastewater before they enter the municipal wastewater system, oil water separators in North Carolina play an essential role in protecting the environment. The following are the most common applications and situations where an oil water separator (or multiple) would be needed.

Industrial
Certain industries and their facilities create large quantities of contaminated water on a daily basis. If this contaminated water was allowed to enter the wastewater stream directly, it would wreak havoc on the environment. An oil water separator can remove harmful petroleum and other contaminants from the water so it can enter the municipal wastewater system both safely and legally.

Food industry
Water waste created by restaurants is contaminated with grease, oil and suspended solids. These contaminants must be removed by an oil water separator system; otherwise, they would lower oxygen levels in waterways, seriously affecting local ecosystems.

Stormwater
If stormwater flowed directly into the environment, it would cause erosion due to excess runoff. Oil water separators play a crucial role by releasing the water at a pace that allows it to be properly absorbed by the soil, thus preventing erosion.

Tips for Storing Industrial Process Filters

Lifetec filtersWhen searching for industrial filters, Donaldson Lifetec Process Filters are an excellent choice. However, it’s possible to damage our filters before we even install them. This can cause harm to your machinery, shorten product lifespans, and waste money. Here are a few habits to keep in mind for your company’s industrial filters.
Even if your replacement filters are individually wrapped and sealed, be sure to secure the box you’re storing them in before placing them on a shelf or storage room. This simple habit can keep contaminants out and prevent your filter from transferring debris to your machine.

Ensure that product labels, including manufacturing dates and product names, are visible when selecting from the shelves. Also, keep note that metal shelves can cause condensation to form around the product, resulting in rust.

When it comes time to use your replacement filters, select the oldest inventory of filters first. Handle with care and wipe away any dust or debris on the box before opening. This will help prevent debris from prematurely coming in contact with the filter.

By storing your industrial filters properly before installation, you can prevent unnecessary maintenance and avoid losses. Handling and storing your filters properly will also ensure they will make a quality product for your machinery.

For questions on Donaldson filters and other industrial filtration products, call the leading Donaldson filtration distributor in VA at Greenleaf Filtration. Our experts have the answers to your filtration questions.

What to Consider When Seeking a Quality Contamination Control Breather

Air Sentry breatherContamination control breathers (or desiccant breathers) continue to be at the top of the list of essentials for preventative maintenance and attacking contamination. They are low cost option that proves a significant return on investment. Today, there are many variations to choose from; here are a consider when choosing a quality breather.

Headspace
It’s important to understand how much the headspace of a system can fluctuate. For example, the headspace in a splash-lubricated gearbox will fluctuate less than that of a hydraulic system reservoir, where there are large volumetric changes within the sump. This volumetric flow rate must be within the capabilities of the breather, or it may cause a pressurization condition inside the component.

Environment
If you’re working in severe environments (such as those with large amounts of dirt), choose a breather than can withstand the expected amounts of contamination. Consider a breather with a check valve or bladder assembly to help prolong its lifespan. Our Air Sentry Breathers in North Carolina feature an isolation check valve, which isolates the absorbent from exhaust air.

Construction
Tritan® is a material highly resistant to impact and chemicals with a broad range of operating temperatures. This means a longer life for your breather and your equipment.