Summit Compressed Air Condensate Treatment

Summit ThermaPhase Oil-Water Separators

Specialized compressed-air condensate treatment for difficult oil-water emulsions that conventional gravity separators may struggle to separate.

ThermaPhase uses controlled thermal treatment to remove water from contaminated compressor condensate, making it particularly suitable for lubricants that form stable emulsions or resist conventional oil-water separation.

Summit ThermaPhase oil-water separator for compressed air condensate
Difficult Emulsions Designed for Challenging Condensate
Thermal Separation Remove Water from Contaminated Oil
Multiple Sizes Match System Capacity
Industrial Duty Compressed Air Condensate Treatment
Condensate Treatment

When Conventional Oil-Water Separation Is Not Enough

Compressed-air systems generate condensate containing water, compressor lubricant and contaminants collected from the intake air and distribution system.

In many applications, gravity separation followed by carbon filtration is sufficient. Problems arise when the compressor lubricant forms a stable emulsion with water and the oil does not readily separate.

Summit developed ThermaPhase specifically for these more difficult condensate applications. Instead of relying only on gravity, ThermaPhase uses thermal processing to separate water from the contaminated lubricant stream.

Summit ThermaPhase compressed air oil-water separation equipment
The Separation Challenge

Why Some Compressor Condensate Is Difficult to Treat

Compressor oils and synthetic lubricants can behave very differently when mixed with condensate water.

Conventional Gravity Separation

Standard condensate separators depend on the density difference between oil and water. Free oil rises and can be separated before the water passes through additional filtration.

When the lubricant forms a stable emulsion, the oil remains dispersed through the water and conventional gravity separation becomes much less effective.

ThermaPhase Thermal Treatment

ThermaPhase is intended for applications where gravity separation cannot reliably break the oil-water emulsion.

Controlled heat is used to remove the water portion from the contaminated condensate, leaving the lubricant and concentrated contamination behind for appropriate disposal.

Operating Principle

How ThermaPhase Treats Oil-Water Condensate

ThermaPhase is designed around a straightforward thermal separation process for difficult compressor condensate.

1

Condensate Collection

Oil-contaminated water from air compressors, dryers, receivers and filters is collected for treatment.

2

Controlled Heating

The condensate is heated so the water phase can be removed from difficult emulsified lubricant.

3

Water Removal

Water is driven from the contaminated oil-water mixture through the thermal separation process.

4

Concentrated Waste

The remaining lubricant and contaminants are concentrated, reducing the volume requiring appropriate waste handling.

ThermaPhase Advantages

Benefits of Thermal Oil-Water Separation

ThermaPhase provides a practical alternative where conventional condensate treatment cannot reliably separate difficult emulsions.

E

Handles Stable Emulsions

Designed specifically for lubricants that remain strongly emulsified with compressor condensate water.

W

Reduces Waste Volume

Removing the water portion concentrates the contaminated lubricant requiring disposal.

S

Simple Separation Concept

Thermal treatment avoids depending entirely on gravity to separate difficult oil-water mixtures.

C

Multiple Capacities

ThermaPhase units are available in multiple sizes so capacity can be matched to the compressed-air installation.

I

Industrial Application

Developed for compressed-air facilities where lubricant contamination makes condensate difficult to treat.

R

Reliable Treatment

Provides another treatment option when conventional separator performance is inconsistent or inadequate.

Summit Condensate Treatment

ThermaPhase vs. Conventional Oil-Water Separation

The correct condensate treatment method depends heavily on the compressor lubricant and whether it separates naturally from water.

ConDePhase-Style Gravity Separation

Best suited to condensate where oil readily separates from water.
Uses gravity separation followed by additional filtration.
Straightforward treatment for many conventional compressor lubricants.
Lower-complexity solution when a stable emulsion is not present.

Summit ThermaPhase

Designed for difficult or stable oil-water emulsions.
Uses thermal processing rather than relying on gravity alone.
Suitable where the lubricant is difficult to separate.
Helps reduce the volume of contaminated liquid requiring disposal.
Typical Applications

Where ThermaPhase Oil-Water Separators Are Used

ThermaPhase is particularly relevant to compressed-air systems where lubricant chemistry makes condensate difficult to separate.

Rotary Screw Compressors Treatment of lubricant-contaminated compressor condensate.
Manufacturing Plants Central condensate treatment for multiple compressed-air sources.
Synthetic Lubricants Applications where lubricant chemistry creates stable emulsions.
Air Dryers Treatment of condensate discharged from compressed-air dryers.
Air Receivers Treatment of collected oil-water condensate from receiver drains.
Compressed-Air Filters Oil-contaminated drainage from coalescing filtration systems.
Central Compressor Rooms Consolidated condensate treatment from multiple pieces of equipment.
Difficult Condensate Applications where conventional gravity separators perform poorly.
Separator Selection

Sizing a ThermaPhase Oil-Water Separator

Correct sizing should consider the complete compressed-air installation and the characteristics of the condensate being generated.

Total Compressor Capacity Determine the total compressed-air capacity connected to the treatment system.
Lubricant Type Identify the compressor lubricant and whether it forms a stable emulsion.
Condensate Volume Consider ambient humidity, compressor loading and operating hours.
Multiple Drain Sources Include compressors, dryers, receivers and filters connected to the system.
Operating Environment Consider installation location, ambient temperature and available utilities.
Disposal Requirements Confirm local requirements for handling the concentrated waste stream.
Technical Information

Summit ThermaPhase Datasheet

Download the Summit ThermaPhase brochure for detailed product information and available configurations.

PDF

Summit ThermaPhase Oil-Water Separator Brochure

Product information for Summit ThermaPhase compressed-air condensate treatment systems.

DOWNLOAD PDF
Frequently Asked Questions

ThermaPhase Oil-Water Separator FAQs

Common questions about treating difficult compressed-air condensate and stable oil-water emulsions.

What is a Summit ThermaPhase oil-water separator?

ThermaPhase is a compressed-air condensate treatment system designed for difficult oil-water mixtures where conventional gravity separation may not be effective.

Why can compressor oil be difficult to separate from water?

Some compressor lubricants can form stable emulsions that keep very small oil droplets suspended throughout the water instead of allowing the oil to rise and separate naturally.

How does ThermaPhase separate oil and water?

ThermaPhase uses controlled thermal treatment to remove the water portion from difficult oil-water condensate rather than relying entirely on gravity separation.

When should ThermaPhase be used instead of a conventional separator?

ThermaPhase should be considered when the compressor lubricant forms a stable emulsion or when conventional gravity and carbon filtration systems cannot consistently produce effective separation.

Where does compressed-air condensate come from?

Condensate is commonly collected from air compressors, aftercoolers, air receivers, compressed-air dryers and filtration equipment.

Does ThermaPhase come in different sizes?

Yes. Summit offers multiple unit sizes so the separator can be matched to the condensate load and compressed-air system capacity.

Can CompreVac help size a ThermaPhase separator?

Yes. CompreVac can assist with separator selection based on compressor capacity, lubricant type, operating hours, condensate volume and the number of condensate-producing devices connected to the system.

Summit Condensate Treatment Sales & Application Support

Difficult Oil-Water Emulsion in Your Compressor Condensate?

Contact CompreVac with your compressor capacity, lubricant type, operating hours and condensate-treatment requirements. We can help determine whether Summit ThermaPhase is the appropriate solution for your compressed-air system.

Summit Thermaphase
Oil-Water Separators

Steam the water out of your oil

summit oil thermaphase oil water separators

ThermaPhase is a specialized unit designed to handle challenging applications where traditional separation methods may not be effective. It is particularly useful when dealing with lubricants that form stable emulsions or are difficult to separate.

ThermaPhase uses advanced technology to separate oil and water, even in highly challenging situations. It achieves this by utilizing a combination of heating and cooling techniques to create a phase separation process that is highly effective. The unit is also highly customizable, allowing it to be tailored to specific applications and requirements.

Overall, ThermaPhase offers an effective solution for separating oil and water in challenging applications, providing a reliable and efficient option for those looking to improve their separation processes.

DATASHEET

The law is only getting more robust when it comes to the proper disposal of hazardous waste like oil-water condensate.And the onus of keeping up with those laws rests on the shoulders of business owners. If they are found not to be compliant, it can result in huge fines. We’re also all looking to do our part in preserving the future of our planet.Summit’s oil-water separators are affordable, easy to set up and help businesses avoid fines while respecting our environment.

Condensate, if left untreated, fouls the environment or creates a significant treatment problem. Often the solution is as easy as running the condensate through gravity separators and a carbon filter, such as the Summit ConDePhase Plus units, before dumping the water. When the nature of the lubricant forms a stable emulsion or is difficult to separate, thenour ThermaPhase unit is the right choice for the job. ThermaPhase was developed to solve the tough applications. Both oil-water separators come in multiple sizes to be sure you don’t buy more or less power than you need.