Are There Alternatives to Below Ground OWS?

How to Troubleshoot an Above Ground OWS? Oil Water Separator Benefits - What Industries Use Air Compressor Oil Water Separators? Are There Alternatives to Below Ground OWS? What Does 'OWS' Stand for in Above Ground OWS? What Are The Benefits of Using an Air Compressor OWS?

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As industries face the need for eco-friendly wastewater treatment, a key question emerges. Are there alternatives to below ground OWS?  With over three decades of experience in wastewater management, solutions must meet strict standards and promote sustainability. The search for innovative, sustainable wastewater solutions has grown, driven by new regulations and the need for cost-effective systems.

Companies are now exploring above ground options and mobile systems. These alternatives aim to reduce costs and environmental harm. This shift is a response to the challenges posed by traditional below ground OWS systems.

Key Takeaways

  • Many industries require innovative solutions for eco-friendly wastewater treatment.
  • Below ground OWS systems face growing scrutiny due to compliance and efficiency challenges.
  • There are sustainable wastewater solutions that can significantly reduce environmental impacts.
  • High-capacity portable systems can offer flexible, cost-effective alternatives to traditional methods.
  • Advanced technologies are improving the performance and efficiency of wastewater management.

Understanding Oil Water Separators (OWS)

Oil Water Separators are special systems that remove oil, grease, and hydrocarbons from water. They are key in treating wastewater, mainly in industrial areas where oil pollution is a big problem. Knowing what OWS are helps us see how they help protect our environment.

Definition of OWS

OWS are devices that separate oil from water using their different weights. They are important for cleaning wastewater from many industries. By using gravity or coalescing, they make water clean again.

Importance in Environmental Protection

Oil water separators are vital for keeping our water safe and protecting the environment. They make sure water meets standards and keeps pollutants out of nature. Keeping them in good shape is essential for following rules and doing a good job.

By removing oil from wastewater, they help avoid harming our planet. This supports green practices in many industries.

Freytech Inc - How to Install a Below Ground Oil Water Separator?

Types of OWS Technology

It’s key to know the different types of OWS technology for good wastewater management. Each type has its own benefits and fits different needs. Here are the main types of OWS systems.

Below Ground OWS

Below ground OWS systems are buried and installed under the ground. They face challenges like maintenance and getting to them. These systems work well to separate oil and water but need big digging for checks or fixes.

They are often chosen for places that care about looks.

Above Ground OWS

Above ground OWS systems are easy to get to and watch. They sit on the surface, making it simple to do upkeep and checks. This makes them quick to fix in emergencies.

Places with enough room and setup might prefer these systems.

Mobile OWS Systems

Mobile OWS systems are flexible and can go to many places. They’re great for sites like drilling rigs or short-term projects. They’re perfect for industries that change their needs often.

Differences Between Below Ground and Above Ground OWS

When looking at below ground vs above ground OWS, several factors are important. These include installation, maintenance, and how well they work. These aspects affect how easy it is to set up and how well the system works over time.

Installation Considerations

Below ground units need a lot of digging, which can make setup expensive and time-consuming. You also have to plan carefully and follow local rules. On the other hand, above ground OWS are easier to install. They can be set up quickly, with less disruption.

This makes above ground systems a good choice for many places.

Maintenance Requirements

Maintenance for below ground OWS is harder because they’re harder to get to. This means repairs and regular checks take longer and are more work. It can also cause downtime, which hurts efficiency.

But, above ground systems are easier to get to. This makes it simpler to check, fix, and service them. It helps keep things running smoothly and cuts down on downtime.

Efficiency Comparisons

When it comes to how well they work, above ground OWS are usually better. They are designed to monitor and work better, leading to better water treatment. If you need the best results, an above ground system might be the better choice.

Advantages of Above Ground OWS

Above ground oil water separators (OWS) have many benefits. One big plus is easier maintenance access. This means less downtime and fewer interruptions.

Regular upkeep is key for top performance. Above ground systems make maintenance quick and easy. This saves time and keeps workers safe.

Easier Access for Maintenance

Maintenance access is vital for above ground OWS. Equipment at ground level means fast inspections. This cuts down waiting times and boosts maintenance efficiency.

This easy access also improves safety. It makes maintenance work safer for everyone involved.

Enhanced Monitoring Capabilities

Above ground OWS offer better monitoring. Operators can watch system performance closely. This lets them make quick adjustments as needed.

Real-time data helps improve operations. It leads to better water treatment and results.

Potential for Greater Separation Efficiency

Another big plus of above ground OWS is better separation efficiency. They use advanced tech for better oil removal and wastewater treatment. This is better for the environment and meets regulations.

It ensures the water meets quality standards. This is important for both local and federal rules.

Freytech’s Enhanced Coalescing Technology

Freytech Inc. has created a new way to separate oil from water. Their technology is very effective, removing many types of hydrocarbons. It makes water so clean that it has less than 5 PPM of oil.

Companies can greatly benefit from this technology. It works much better than older methods.

Overview of Separation Efficiency

Freytech’s technology is very good at separating oil from water. Older oil water separators often don’t work as well, but Freytech’s system does. It uses special media to catch even the smallest oil droplets.

This makes the water much cleaner.

Comparison to Traditional OWS

Freytech’s technology is much better than old oil water separators. These older systems can’t handle a lot of oil or emulsified hydrocarbons. But Freytech’s system can remove 99.9% of oil droplets over 20 microns.

Businesses using this technology will meet environmental rules better. They will also make water even cleaner than North American standards require.

Separation Capability of Freytech OWS

Freytech’s OWS systems are designed to separate oil effectively. They handle both free oil and emulsified oil well. This makes them great for many industrial uses.

Efficient Free Oil Separation

The OWS system quickly removes free oil from wastewater. It uses advanced technology for a clean separation process. This helps businesses meet environmental standards and reduce their impact.

Emulsified Oil Removal

Freytech OWS also excels in removing emulsified oil. This is key for following strict discharge rules. The system breaks down emulsified oils, leading to cleaner wastewater.

Thanks to these features, Freytech stands out in oil separation technology. It helps facilities discharge cleaner water, supporting green practices.

Performance Metrics of Freytech OWS

The performance of Freytech Oil Water Separators is top-notch. They handle environmental rules and efficiency with ease. Thanks to advanced engineering, these separators can separate contaminants at a 0.1 PPM level. This is way above the usual standards.

0.1 PPM Separation Efficiency

Freytech’s commitment to high standards is clear in its 0.1 PPM separation efficiency. This shows how well the technology works. It also means the treated water meets strict North American discharge limits.

Keeping hydrocarbon levels low helps keep our environment clean. This is good for everyone’s health.

Compliance with North American Discharge Limits

Following North American discharge limits is key for industries dealing with wastewater. Freytech’s OWS systems keep hydrocarbon releases very low. This helps companies follow the rules and care for the environment.

This focus on excellence makes Freytech a leader in oil-water separation solutions. They are all about sustainable practices.

Freytech Inc - Are Above Ground Separators Better Than Below Ground? Are Below Ground OWS Systems Effective? What Industries Rely on Below Ground OWS? What Regulations Apply to Below Ground Separators?

Reusable Coalescing Media Benefits

Using reusable coalescing media in oil-water separation systems has many benefits. It lasts long and saves money. This technology is built to last, handling tough operations well.

Places that use it need to replace it less often. This means less waste and better management of wastewater. It’s good for the environment.

Longevity and Cost Efficiency

The durable nature of reusable coalescing media makes it last a long time. It works well for a long time, saving money. It also helps save water by reusing it.

It’s great at cutting down FOG (Fats, Oils, and Grease) in water. This shows it’s effective and worth the investment. It helps meet environmental rules.

Easy Maintenance Procedures

Maintaining reusable coalescing media is simple. This means less time and money lost on upkeep. Cleaning and fixing it is easy, making life easier for everyone.

This simplicity adds to the cost savings. It’s a smart choice for companies looking to save money. It keeps operations running smoothly and efficiently.

Role of Oil Skimmers in OWS

Oil skimmers play a key role in oil water separators (OWS). They help remove floating oils from wastewater. The skimming process works continuously, making it efficient and meeting regulatory standards.

By automating oil recovery, facilities can work better. This leads to improved performance overall.

Mechanized Skimming Process

The mechanized skimming process uses advanced technology. It efficiently collects oil from the water’s surface. This system works well, even when the water flow changes.

Oil skimmers keep displacing oil. This makes the separation process more efficient. It also increases the amount of oil recovered.

Purity of Separated Oil

Oil skimmers in OWS make the separated oil very pure. Freytech’s technology can get the oil purity up to 99.7%. This makes the oil good for recycling and meets strict environmental rules.

Clean, high-quality oil is key. It helps lower costs and avoids fines from authorities.

Environmental Benefits of Efficient OWS

Efficient oil-water separators (OWS) bring big environmental wins. They cut down on harmful hydrocarbon pollutants in wastewater. These systems can get oil levels down to just 15 parts per million (PPM).

This ensures the water meets strict standards. It helps keep local ecosystems safe and improves water quality.

Reduction of Hydrocarbon Pollutants

Keeping aquatic environments healthy is key. OWS technology is a big help in this area. It limits hydrocarbon releases that harm fish and wildlife.

Using these systems also cuts down on greenhouse gases. This makes the air cleaner for everyone.

Contribution to Sustainable Practices

OWS systems do more than just clean water. They push for sustainable practices in industries. They encourage waste management and cleaner production.

This leads to eco-friendly and rule-following operations. It supports environmental care and better resource use. It’s a step towards a greener future.

Cost-Effectiveness of Freytech OWS Solutions

Freytech’s oil/water separator (OWS) solutions are not just good, they’re also cost-effective. Companies in mining, steel, and power generation see big benefits. They can manage wastewater better and save money and the planet.

Value of Efficiently Skimmed Oil

Getting oil back from wastewater saves money on materials and disposal. Freytech’s coalescing separators work fast and well. This means less cost and more time for what matters.

They can catch almost all oil droplets. This means big savings and helps businesses make more money.

Recycling and Disposal Savings

Freytech OWS solutions help save on recycling and disposal. This means less waste and fewer fines for not following environmental rules. Using these solutions can cut down on costs over time.

This shows how important it is for industries to be efficient and green. It’s a big step towards saving money and the environment.

Contact Freytech Inc. for OWS Solutions

Businesses with wastewater treatment problems should reach out to Freytech Inc. at +1 (305) 372-1104 for custom OWS solutions. They have a lot of experience in dealing with oil-contaminated wastewater. This includes mining, steel making, and food processing.

Freytech knows how hard it can be to separate oil and water effectively. They also make sure their solutions meet environmental standards.

Phone and Support Information

Getting in touch with Freytech Inc. means getting expert help for your specific needs. Their team provides detailed support to help businesses solve their wastewater issues. You can learn more about their solutions on their official website.

Consultation and Custom Solutions

Freytech Inc. focuses on eco-friendly and effective OWS solutions. Their consultants work with businesses to create solutions that fit their operations. This way, they improve separation and meet regulations in different industries.

Environmental Balance Device (EBD) - Global Energy Transition - What Regulations Apply to Oil Water Separators?
Florida lake after EBD Treatment August 2020

FAQ

Are There Alternatives to Below Ground OWS?

Yes, there are eco-friendly alternatives to below ground oil water separators. Above ground OWS and mobile OWS systems are good options. They offer easier access and monitoring, promoting sustainable wastewater solutions.

What are the benefits of using above ground wastewater systems?

Above ground systems have many benefits. They make maintenance easier and allow for better monitoring. They also have higher separation efficiencies, which is good for the environment.

How do mobile OWS systems function as innovative sewage disposal methods?

Mobile OWS systems are flexible. They can be used in different places for effective oil and wastewater treatment. This is useful when fixed systems are not possible or accessible.

What is Freytech’s Enhanced Coalescing Technology?

Freytech’s Enhanced Coalescing Technology greatly improves OWS efficiency. It uses advanced coalescing media to achieve very low effluent quality. This makes it a cutting-edge solution for businesses.

How does Freytech OWS ensure compliance with environmental regulations?

Freytech OWS systems have very high separation efficiencies. They can achieve as low as 0.1 PPM, which meets or exceeds North American hydrocarbon discharge limits. This promotes environmental stewardship and follows regulations.

What role do oil skimmers play in the functionality of OWS?

Oil skimmers automate oil recovery in OWS. They ensure only the purest oil is collected. This process boosts oil recovery rates and makes wastewater management more economical.

What makes Freytech’s coalescing media a sustainable choice?

Freytech’s coalescing media is reusable and easy to clean. This makes it long-lasting and cost-effective. It also reduces waste, making it a sustainable choice for wastewater treatment.

Why is it essential to reduce hydrocarbon pollutants in wastewater?

Reducing hydrocarbon pollutants is key to protecting aquatic ecosystems. It helps maintain water quality and follows environmental mandates. This promotes sustainable practices in industries.

How do efficiently skimmed oils result in cost savings?

Efficiently skimmed oils can be recycled. This generates revenue and reduces disposal and compliance costs. It makes wastewater management more cost-effective.

How can businesses contact Freytech for tailored OWS solutions?

Businesses can contact Freytech Inc. at +1 (305) 372-1104. They offer personalized assistance, consultation services, and custom wastewater treatment solutions. These solutions meet specific operational 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.