Are Below Ground Separators More Efficient?

Freytech Inc - Why are oil water - separators used in industries? Are Below Ground Separators More Efficient?

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Industries are looking for ways to be more environmentally friendly and manage waste better. They wonder if are below ground separators more efficient than those above ground?. This question is key to seeing how these systems help reduce pollution and work better overall.

Below ground separators, like those made by Freytech Inc., have big advantages. They are designed to be less noticeable and work better at separating things. They can even separate oil from water as well as 0.1 PPM. This is important because waste oils are a big part of water pollution, and finding ways to deal with them is essential for keeping our environment clean.

Key Takeaways

  • Below ground separators are designed for high efficiency in separating oil from water.
  • They can achieve separation efficiencies as low as 0.1 PPM, far exceeding standard requirements.
  • Waste oils are responsible for approximately 25% of water pollution, highlighting the importance of effective separation technologies.
  • Freytech’s below ground systems combine advanced engineering with optimized flow rates for superior performance.
  • Understanding the benefits of below ground separators is key for environmental compliance in various industries.

Understanding Below Ground Separators

Below ground separators are special devices that remove oil and grease from wastewater. They are great for places that need better waste management. These systems work well and don’t take up much space, which is good for businesses and factories.

Knowing how these separators work and their benefits shows why they’re becoming more popular.

Definition of Below Ground Separators

Below ground separators remove harmful substances from water, keeping our environment clean. They use gravity and special technologies to do this job well. This helps places follow strict environmental rules and support green practices.

Key Features of Below Ground Systems

One big plus of below ground separators is how little space they take up. This makes them easy to fit into cities. They also have safety features like pressure valves to keep them running smoothly.

These systems need less upkeep, which saves money and time. They’re designed to separate water and oil effectively. This helps meet important purity standards for environmental rules.

Efficiency Factors of Below Ground Separators

Underground separators are key in many industries. They separate hydrocarbons from water efficiently. This is thanks to gravity and special coalescing media, leading to better results.

Separation Efficiency Explained

How well a below ground separator works is very important. These systems can separate up to 99% of substances, depending on their design and how they’re used. The technology used helps clean hydrocarbon streams, often making them very pure.

Studies show these systems can remove over 90% of oil, gas, and water. This is critical for keeping products clean and meeting environmental rules.

Comparison with Above Ground Systems

Below ground separators have clear advantages over above ground ones. They face less environmental risk, which helps keep things clean. The pressure underground also boosts their performance, making them more efficient.

For industries that must follow strict environmental rules, these systems are a big win. They prove to be better than most above ground options.

Freytech Inc - Are Below Ground Separators More Efficient?

Freytech Inc. Separator Technology

Freytech Inc. leads in innovation with its advanced separator technology. This tech boosts below surface separators’ efficiency. It meets industry demands and follows regulations.

Enhanced Coalescing Technology

Freytech’s coalescing tech is top-notch for separating oil from water. It works well, making sure oil levels drop significantly. Some models can get oil levels as low as 0.1 PPM.

This meets strict discharge limits and helps the environment.

Achieving 0.1 PPM Separation Efficiency

Freytech’s packages ensure a clean discharge, often under 10 PPM. Facilities using Freytech tech keep oil levels under 5 PPM for non-emulsified oils. This is a big deal, showing Freytech’s commitment to the environment.

North American Hydrocarbon Discharge Limits

In North America, the 10 PPM standard is key. It shows why oil-water separators are so important. Industries must follow these limits to protect our waterways and meet environmental rules.

Below grade separators have big advantages over above ground ones. Freytech’s separators are top-notch. They handle hydrocarbon discharges well and meet tough environmental standards.

Importance of 10 PPM Standard

The 10 PPM standard is vital for protecting our environment. It ensures treated water doesn’t have too much hydrocarbon. This standard is why using the best separation tech is so important.

Below grade separators are great at this. They can handle water with much higher hydrocarbon levels than 10 PPM.

Impact on Environmental Compliance

Oil-water separators are used in many places, like car shops and gas stations. They help meet rules like the Clean Water Act. How well these systems work is key to keeping our environment safe.

Below grade separators are better at treating water. They can get oil levels down to about 0.1 PPM. This goes beyond what’s required and shows companies care about the environment.

oil water separators - Are Below Ground Separators More Efficient?

Benefits of Using Freytech Separators

Freytech separators are made to help manage hydrocarbons well. They work reliably and meet strict rules. These systems make water discharge cleaner, reducing contaminants to as low as 5 PPM.

They are useful in many industries. This shows how good subsurface separators are.

Cleaner Discharge Guarantees

Freytech’s separators can handle different types of hydrocarbons. They treat oil, diesel, gasoline, and jet fuel. These systems can lower oil levels in water to 0.1 PPM.

They meet the CAN/ULC-S656 standard. This means they keep water discharge under 15 PPM. This is good for the environment and keeps groundwater safe.

Versatile Hydrocarbon Separation

Freytech separators are very flexible. They can handle up to 1000 Imperial gallons of water per minute. They work well in many places, like workshops, gas stations, and industrial sites.

Keeping them clean helps them work better for a long time. This is good for businesses and helps them follow rules. It shows how useful subsurface separators are.

Reusable Coalescing Media

Reusable coalescing media in below ground separators offers many benefits for industries dealing with oily wastewater. It is designed to last long and work well, which is key for good performance. These filters can remove 99% of oil droplets that are 20 microns or larger. This greatly improves how well they separate oil from water.

Longevity of Coalescing Media

A coalescing media can last over 15 years with proper care. Regular checks and maintenance are critical for keeping it working well. By washing it regularly, facilities can make it last longer and keep it efficient.

This is important for following environmental rules. These systems help manage wastewater well, keeping oil levels low.

Maintenance and Care Tips

To get the most out of reusable coalescing media, maintenance is key. Regular inspections help avoid problems and keep things running smoothly. Taking good care of the media also helps meet discharge standards.

By being proactive with maintenance, facilities can save money and work more efficiently. This leads to better performance and lower costs.

Optional Patented Oil Skimmer

An optional patented oil skimmer boosts the performance of Freytech systems. It’s made to automatically take out separated oil, reaching purity levels of 99.7%. This means users get high-quality oil that can be reused or recycled, saving them money.

Functionality of the Oil Skimmer

The oil skimmer has a special design to keep removing oil from the water’s surface. This keeps the process going without pause, making below ground separators work better. Adding an oil skimmer makes managing oil contamination easier and more reliable for businesses.

Benefits of 99.7% Pure Skimmed Oil

The Freytech oil skimmer produces 99.7% pure skimmed oil, key for efficient oil recycling. This purity level helps in recycling and meets strict environmental rules. Using the oil skimmer helps companies cut down on waste, improve their green efforts, and save money by reusing resources.

Freytech Inc - What is an Oil Skimmer and How Does it Work? - Are Below Ground Separators More Efficient?

Recycling Separated Oil

Managing oil waste well can help businesses and the planet. Recycling oil brings many benefits, like making things last longer and saving money. It turns waste into valuable products, cutting down on waste costs.

Economic Value of Used Oil

Recycled oil has a big economic value. Almost half of oil can be gotten back from wastewater in factories. Companies using new tech, like Surfcleaner, can get almost all oil back.

This not only makes money but also helps the environment. It follows rules to cut down pollution and waste.

Cost-Effective Recycling Solutions

It’s important for industries to find cheap ways to recycle oil. Using modern oil-water separators helps separate oil from water well. This lowers the chance of breaking rules and big fines.

Keeping things clean and using the latest tech, like coalescing plate separators, makes oil recovery better. These steps save money and keep things green.

Environmental Impact of Oil Water Separators

Oil water separators are key in cutting down on hydrocarbon pollution. They are vital for industries that produce a lot of wastewater. Places like oil refineries, chemical plants, and food processing centers make over 200 million gallons of contaminated water each year in the U.S.

Advanced technologies, like those from Freytech, make these systems work better. They help manage oil-contaminated wastewater. These systems meet strict rules and help local water ecosystems.

Reducing Hydrocarbon Pollution

Oil water separators are great at cutting down hydrocarbon pollution in wastewater. For example, gravity oil/water separators can remove over 90% of oil from waste streams. More advanced systems can even catch oil droplets smaller than 60 microns, with an efficiency of 95% or more.

Regular upkeep, like inspections and cleaning, keeps these separators working well. This boosts their role in managing oil water.

Contribution to Sustainable Practices

By keeping oil water separation effective, industries follow environmental rules and support sustainable practices. The oil and gas sector must keep oil levels under 10 parts per million in treated water. Working oil water separators help meet these standards and make waterways cleaner.

Companies can show they care about waste management by using these systems well. This leads to big environmental wins.

Case Studies of Freytech Technologies

Freytech has shown great success with its below ground separator technologies. These systems are very effective in the industry. They help improve how things work and make sure places follow environmental rules.

Successful Implementations in Various Industries

In many industries, Freytech’s separators are key for meeting strict discharge rules. Places like mechanical workshops and car washes see big benefits. They can handle hydrocarbons well, keeping pollution low.

These systems often get hydrocarbons down to less than 5 PPM. This makes them a smart choice for saving money. They can even handle up to 1000 Imperial gallons of wastewater per minute. This shows how versatile they are.

Client Testimonials and Feedback

People who use Freytech’s technologies say they’ve cut down on hydrocarbon pollution a lot. They like how well the separators work to meet environmental rules. This has helped their company’s reputation and made them more confident in following the rules.

For businesses looking for reliable solutions, Freytech’s oil separators are a great choice. They have a proven track record of success. To learn more, check out Freytech’s site.

Contact Freytech Inc. for More Information

For more details on below ground separators and their uses, contact Freytech Inc. They are ready to help with questions about oil separation and environmental rules. This helps businesses work better and follow the law.

Reach Us at +1 (305) 372-1104

To talk about custom solutions or learn more about advanced separators, call Freytech Inc. at +1 (305) 372-1104. The experts at Freytech are ready to help with your oil separator needs. They offer consultations to improve your wastewater treatment.

Request a Consultation or Quote

If you’re interested in oil separators for your needs, ask for a consultation. Freytech Inc. offers custom quotes and advice. This way, you can see how their technology can meet your goals for clean discharge. Start your journey to cleaner water by contacting them today.

FAQ

Are Below Ground Separators More Efficient?

Yes, below ground separators are more efficient. They are less exposed to environmental contaminants. This allows them to achieve separation efficiencies below 5 Parts per Million (PPM).

What are the advantages of below ground separators?

They have a discreet design and better separation capabilities. They also meet strict environmental standards. This makes them effective in reducing hydrocarbon pollution.

How do below ground separators achieve higher separation efficiencies?

Their efficiency comes from gravity and advanced coalescing media. These improve oil separation from water. They can achieve discharge standards as low as 0.1 PPM.

What is the role of Freytech’s enhanced coalescing technology?

Freytech’s technology improves oil separation from wastewater. It helps meet strict discharge limits. This technology is key to their separators’ success.

How important is the 10 PPM hydrocarbon discharge limit?

The 10 PPM limit is vital for North American industries. It protects waterways and ensures environmental compliance. Below ground separators help meet this standard.

What benefits do Freytech separators offer for hydrocarbon separation?

Freytech separators guarantee cleaner discharge levels. They manage a wide range of hydrocarbons. This makes them perfect for various applications and regulatory needs.

How does the coalescing media in below ground separators contribute to efficiency?

The coalescing media is made for long-lasting performance. It ensures high separation efficiencies when maintained well. This is critical for oily wastewater management.

What features does the optional patented oil skimmer from Freytech provide?

The oil skimmer automatically removes separated oil. It achieves purity levels of 99.7%. This allows for the collection and recycling of high-quality oil.

What economic benefits does recycling separated oil offer?

Recycling separated oil is cost-effective. It transforms waste into reusable products. This supports sustainability and adds economic value.

How do oil-water separators impact environmental sustainability?

Oil-water separators, like Freytech’s, prevent hydrocarbon pollution. They promote cleaner waterways and responsible waste management. This is essential for environmental sustainability.

Can you provide examples of successful implementations of Freytech technologies?

Freytech has successfully implemented their technologies in various sectors. Client feedback shows improved compliance and efficiency.

How can I contact Freytech Inc. for more information?

To learn more, call Freytech Inc. at +1 (305) 372-1104. They offer consultations and quotes tailored to your needs.

FreyTech's Line of Quality Below Ground Oil Water Separators

EcoLine B

Enhanced Coalescing Oil Water Separators for installation inside new or to RETROFIT existing concrete or steel tanks. This series is extremely versatile in that it can be installed inside existing above or below ground round, square or rectangular tanks. Instead of shipping heavy concrete / steel tanks cross country, simply procure a standard off the shelf tank locally and connect our turnkey separator kit to the outlet pipe inside your tank. 

 
This unique solution can save operators substantial time and expense since they can now utilize an existing tank instead of having to replace it with costly new tanking systems. Separates free non-emulsified oil, hydrocarbons, diesel, gasoline, fuels, from water to below 5 parts per million (PPM) guaranteed. Affordable small units for flow rates starting between 50 gallons per minute (GPM) to over 1,100 GPM. 
 
The filter / coalescing media can be washed by hand with a hose for years of trouble free efficient use. Maintenance is conducted above ground without having to enter tank making it more affordable, quicker, cleaner and safer. Mechanical automatic shut off valve included to prevent accidental discharge in the event the unit is not maintained on a timely basis. No electrical power requirements.

Typical Fields of Application

  • Gasoline stations and other fueling facilities.
  • Electrical transformers, power generation plants.
  • Oil storage areas.
  • Transportation fueling systems, diesel, gasoline, jet fuel, etc.
  • Surface and washing water from petrol stations, car wash and
  • repair workshops, pressure washer cleaning, wash water recycling.
  • Treatment of industrial process waste water.
  • Treatment of waste water from oil-removal plants.
  • Purification upstream to emulsion breakers, ultra- and microfiltration.
  • Refineries – extremely hot oily water applications.

Oil Water Separation Process Description for Ecoline B Series

Following, we provide technical information and calculations regarding oil water separation with the EcoLine B 3 (50 GPM / 3 L/S flow rate)  oil water separator.

Stokes Law and other considerations as applied to Freytech oil water separators.

The oil/water mixture flows into the tank where there is sufficient dwell time for some of the solids / mud (if any are present) to sink to the bottom of this section of the tank. The oil water mixture now contains fewer solids as it continues downstream to the section of the tank where the coalescing media panel is installed. Some of the larger oil droplets present in the waste stream will start to rise to the surface and form an oil layer or a sheen floating on the surface of the water.
The wastewater still contains small oil droplets which have not had enough retention time to rise to the water surface and this waste stream continues its flow downstream and enters the coalescing media.

What actually separates the oil from the water is our oleophilic media made of washable and durable reticular polyurethane-polyether material. Oil is attracted to this media. As soon as each oil droplet in the waste stream comes into contact with the coalescing media, it is separated and immediately collides with other oil droplets which are also being simultaneously separated.

As these oil droplets continue to collide with each other, they coalesce together forming larger oil droplets and then detach from the media and rise to the water surface because of their specific weight (oil being lighter than water). 

The reticular polyurethane-polyether material which separates the oil from the water has a surprisingly large surface area given its composition and consistency.

The formula for the minimum effective surface of the coalescing media is A = 1.4 x NS m² Surface (in m²) = 1. 4 x Nominal size.
A conventional 50 GPM / 3 l/s treatment flow rate below ground separator has: 3 x 1.4 = 4.2 m2 (45 ft2 ) of minimum required coalescing surface area. The Freytech Inc. EcoLine B-ADD 3 model has  9 m2 (97 ft2) of effective coalescing surface area.

ECOSORP

FOR EMULSIFIED AND DISSOLVED OIL: (ECOSORP BELOW 1 PPM)

The EcoSorp oil water separator is for use to obtain below 1 part per million (PPM) separation efficiencies. It is for use with free or PHYSICALLY EMULSIFIED AND DISSOLVED OIL by adsorption from water. This represents exceptionally clean separation. The EcoSorp requires filter / coalescing media cartridge replacement since it works through adsorption and the media becomes saturated over time (typically once a year). Recommended for use downstream of a Freytech Inc. above or below ground 5 PPM oil water separator to prolong its useful life. The media can absorb up to 22 lbs (10 kg) of oil. Units available with flow rates up to 100 gallons per minute (GPM) / 380 liters per minute (L/M). No electrical power requirements.

Typical Fields of Application

  • For emulsified and dissolved oil. 

HIGH FLOW RATE OIL WATER SEPARATOR

Each XL Separator Panel can effectively treat oily water flow rates ranging from 320 GPM (20 l/s) to 640 GPM (40 l/s). Achieves 5 Part per Million (PPM) separation of free non-emulsified oil. By far, the most affordable method for large industrial oil-water separation since panels can be installed side by side like windowpanes in a submerged cross-wall in locally procured concrete or steel tanks. This unique solution represents a huge advantage over shipping conventional bulky separators since there is no limit to the flow rate that can be treated and the panels are washable and reusable. Maintenance is conducted from above ground making it safer, cleaner, quicker and of course, more affordable. Each panel requires 1 yard / 1 meter of submerged wall space. Optional polishing system available to also separate trace emulsified oil down to 0.1 PPM.

With the optional ADD Skimmer, the oil being separated by the XL Panels is mechanically and automatically collected 24/7 and drained by gravity to a separate receptacle. The skimmed oil will contain only 0.3% of water thus providing the operator with an outstanding 99.7 % concentration of pure used oil. This represents a significant advantage over other skimmers in that the operator no longer has to pay for the separated oil and the excess water to be removed from the separator by septic truck and shipped/ treated in a wastewater treatment plant. The operator can even sell or donate the pure separated oil since it is now possible to skim it free of water from the separator on site.