Sample Page

South-Tek

Design Elements

Sample Page

Headings

Inter Typeface

If you rely on nitrogen, rely on a South-Tek Systems nitrogen generator.

If you rely on nitrogen, rely on a South-Tek Systems nitrogen generator.

If you rely on nitrogen, rely on a South-Tek Systems nitrogen generator.

If you rely on nitrogen, rely on a South-Tek Systems nitrogen generator.

If you rely on nitrogen, rely on a South-Tek Systems nitrogen generator.

If you rely on nitrogen, rely on a South-Tek Systems nitrogen generator.

Paragraphs

Inter Typeface

The BeerBlast system generates beverage grade nitrogen safely and efficiently from the air. South-Tek Systems’ Mixed Gas Dispense System redefines Nitrogen generation technology for draft beer applications. Engineered for greater longevity and higher output, the BeerBlast provides the exact blend of carbon dioxide (CO2) and Nitrogen (N2), protecting the kegged product quality – ultimately increasing profitability and customer satisfaction. The internal gas blender mixes the Nitrogen with CO2 for precise CO2/Nitrogen blends of 70/30 or 60/40, and 25/75 (or any ratio desired). When it comes to reliability, BeerBlast’s dual-bed PSA technology is first-in-class, ensuring that you will never run out of nitrogen when it matters most.

Over- and under-carbonation can affect the quality and taste of beer. In addition, they both lead to a loss in revenue and customer satisfaction. The BeerBlast System helps establishments provide the highest quality beer, while minimizing waste and recuperating revenue loss.

Over-carbonation can occur when pushing beer with either 100% CO2 or an incorrect mixed gas ratio. This can result in a “foamy pour” which will either leave the customer unsatisfied with their pint or the bartender will continue to pour the foam out and refill the glass until the desired level of foam is reached. Even worse, the wrong blend can actually ruin the contents in the keg. Up to 20% of the beer that should be sold to customers will turn to foam and remain in the keg when it heads back to the wholesaler!

Colors

Black

Light Blue

Dark Blue

Yellow

Red

Green

CTAs

Discover more
Discover more
Discover more
Discover more
Discover more
Discover more
Discover more
Discover more
Discover more
Discover more
Discover more
Discover more

Icons

Industrial
Metals

Food &
Beverage

Fire
Protection

  • Food & Beverage

BrewBlast

Mission-Critical Nitrogen™ BrewBlast Nitro Gas Dispense System

The BrewBlast Nitro Gas Dispense System is designed specifically for mission-critical nitrogen™ infused cold brew coffee applications. Engineered with the most efficient nitrogen gas separation technology and the smallest available footprint, BrewBlast produces ultra-pure nitrogen gas for pouring cold brew coffee. Generate nitrogen on-demand and ensure your cold brew tastes just as the brewer intended.

Mission-Critical Nitrogen™ BeerBlast Mixed Gas Dispense System

The BeerBlast system generates beverage grade nitrogen safely and efficiently from the air. South-Tek Systems’ Mixed Gas Dispense System redefines Nitrogen generation technology for draft beer applications. Engineered for greater longevity and higher output, the BeerBlast provides the exact blend of carbon dioxide (CO2) and Nitrogen (N2), protecting the kegged product quality – ultimately increasing profitability and customer satisfaction. The internal gas blender mixes the Nitrogen with CO2 for precise CO2/Nitrogen blends of 70/30 or 60/40, and 25/75 (or any ratio desired). When it comes to reliability, BeerBlast’s dual-bed PSA technology is first-in-class, ensuring that you will never run out of nitrogen when it matters most.

N2Blast: Mission-Critical Nitrogen™ Generators for Dry Fire Protection Systems

The N2Blast Corrosion Inhibiting System is designed to protect fire protection sprinkler systems from corrosion and extend system life. The N2Blast nitrogen generator introduces up to 98.5%+ pure nitrogen into the dry or pre-action fire protection system and displaces oxygen, a key contributor to the corrosion reaction, using the AutoPurge System. The N2Blast effectively inhibits Electrochemical, Galvanic and Microbiologically Influenced Corrosion (MIC), as well as sprinkler pipe ice plugs.

Frequently Asked Questions

Got a question?
We are here to answer.

  • Last updated: March 2023
  1. Power down the unit and confirm that the pressure reading on the gauge above the filters reads 0 PSI.
  2. Disconnect the drain lines from the filter bowls by pushing the orange rings towards the filter bowl, while pulling down on the poly lines.
  3. Unscrew the filter bowls by hand by rotating the outer metal casing clockwise.
  4. Pull down on the plastic filter bowls to remove them from the upper filter housing taking care to remove the O-rings.  The O-rings can be discarded.
  5. The black filter element on the left can be removed from the upper filter housing by rotating clockwise and discarded.
  6. The white filter element on the right can be removed from the plastic filter bowl by gently prying up on the black upper filter assembly with the O-ring removed.   Once removed from the filter bowl, rotate the lower piece of the filter assembly a quarter turn counter clockwise.  The white element can be discarded and replaced and then reassembled.
  7. Fill the plastic filter bowl about half way with warm soapy water and shake with your hand covering the top opening.  Repeat for both bowls.  This will ensure that the float drain is clean and operational.
  8. Remove and replace the O-rings on the lip of the plastic filter bowl.
  9. Install the outer metal casing back onto the plastic filter bowl, taking care to line up the protrusion on the bottom with the opening in the metal casing.
  10. Reinstall the filter housing and casing back into the upper filter assembly.  Only tighten hand tight and do not use a wrench.
  11. Reinstall the poly drain lines by pushing up into the bowl until the push to connect fitting locks the line into place.
  12. The compressor intake filter can be replaced by pushing down on the black filter bowl located on the top of the compressor and rotating counter clockwise.  Take care that the filter housing may be hot.
  13. Turn on the unit and test for any leaks with a a spray bottle and soapy water.
  14. Reset the filter alarm by holding the Down (-) key on the controller for 10-15 seconds.

It is recommended that your analyzer be checked for accuracy on an annual basis.  If your calibration is off or is reading incorrectly, then follow the steps below for recalibration.  To verify the accuracy of your analyzer, simply connect the sample line to a cannister of known test gas and ensure that the reading on your controller screen matches the test gas.  Quotes for test gas can be requested via support@southteksystems911.zendesk.com or (910) 415-1880.

  1. Turn generator off.
  2. Close the ball valve connected to sample line at N2 storage tank.
  3. Disconnect sample line from outside of electrical cabinet.
  4. From the PLC (display) on the generator:
    1. Press “Menu”
    2. Enter Password (6557) and press the bottom right button (return key).
    3. Select “sensor setup/calibration.”
    4. Select “O2 PPM/% calibration”
      1. For % Units:
        1. Enter the contents of your known gas source in the field labeled “0-2% O2 Calibration Gas.”  This will be listed on the Test Gas cannister and is typically 1%.
        2. Enter 20.9% in the field labeled “20-22% O2 Calibration Gas.”
      2. For PPM units:
        1. Enter the contents of your highest purity (lower PPM) known gas source in the field labeled “O2 PPM Low Calibration.”  This will be listed on the Test Gas cannister and is typically 10 PPM.
        2. Enter the contents of your lowest purity (higher PPM) known gas source in the field labeled “800-1000 PPM Cal Gas.”  This will be listed on the Test Gas cannister and is typically 700 PPM.
      3. Connect the provided regulator onto your higher purity (10 PPM) known gas source.
        1. Connect the provided tubing over the sample line connector on the electrical cabinet.
        2. Open the valve on the regulator and allow gas to flow to the analyzer for minimum of 5 minutes.
          1. On the PLC there is a value displayed at the bottom of the calibration screen labeled “Current Raw”.
            1. Take the “current raw” value and enter it in the top field (low side calibration)
          2. Close the valve on the regulator.
          3. Switch the regulator to your high side calibration gas.
          4. Open the valve and allow gas to flow for 5 minutes.
            1. On the PLC there is a value displayed at the bottom of the calibration screen labeled “Current Raw”.
              1. Take the “current raw” value and plug in the 2nd field (high side calibration)
            2. Close the valve on the regulator.
          5. Disconnect the tubing from the sample port.
          6. Reconnect your sample line to the sample port.
          7. Open the valve on the storage tank feeding the sample line.

 

This should complete calibration on your analyzer.  If you have trouble or require assistance, please give us a call at 910-415-1880.

Fire Protection

N2-Blast                                                                                                                    Filter Kit

FPS-250, 250FF, 500, 750, 750FF, 900, 1650 FRP-007
FPS-1750, 3000, 6000 FRP-002
FPS-12000, 15000, 18000, 20000, 22500FRP-006
FPS-3250, 5000, 10000 (BLACK FILTER BOWLS) FRP-013
FPS-3250, 5000, 10000 (WHITE FILTER BOWLS)FRP-022
POWER SAVER MANIFOLD   100692
QUICK CHECK PURITY MANIFOLD 100692

MIC Blast                                                                                       Filter Kit

FPS-20, 50FRP-007
FPS-125, 200, 400FRP-002
FPS-2000, 3000FRP-006

Beverage

1KPH, 3KPH, 7KPH, 14KPHFRP-001
100, 200FRP-003
400FRP-004
100, 200, 400 PLUSFRP-001
600, 800 PLUSFRP-005

Labtek

35L, 30DFRP-015
70T FRP-017
70L, 90DFRP-016         

Tire Blast

NT-10, NT-20, NT-40FRP-009
NT-130, NT-250 FRP-008                                             

Transmissions Lines

TL-450, TL-1050, TL-1825 FRP-007
TL-1725, TL-2625 FRP-010                                           

Please reach out to the email or phone number below for quotes on any of the above, or if you do not see your particular N2 generator listed.

support@southteksystems911.zendesk.com

910-415-1880

  1. Power down the unit and confirm that the pressure reading on the gauge above the filters reads 0 PSI.
  2. Disconnect the drain lines from the filter bowls by pushing the orange rings towards the filter bowl, while pulling down on the poly lines.
  3. Unscrew the filter bowls by hand by rotating the outer metal casing clockwise.
  4. Pull down on the plastic filter bowls to remove them from the upper filter housing taking care to remove the O-rings.  The O-rings can be discarded.
  5. The black filter element on the left can be removed from the upper filter housing by rotating clockwise and discarded.
  6. The white filter element on the right can be removed from the plastic filter bowl by gently prying up on the black upper filter assembly with the O-ring removed.   Once removed from the filter bowl, rotate the lower piece of the filter assembly a quarter turn counter clockwise.  The white element can be discarded and replaced and then reassembled.
  7. Fill the plastic filter bowl about half way with warm soapy water and shake with your hand covering the top opening.  Repeat for both bowls.  This will ensure that the float drain is clean and operational.
  8. Remove and replace the O-rings on the lip of the plastic filter bowl.
  9. Install the outer metal casing back onto the plastic filter bowl, taking care to line up the protrusion on the bottom with the opening in the metal casing.
  10. Reinstall the filter housing and casing back into the upper filter assembly.  Only tighten hand tight and do not use a wrench.
  11. Reinstall the poly drain lines by pushing up into the bowl until the push to connect fitting locks the line into place.
  12. The compressor intake filter can be replaced by pushing down on the black filter bowl located on the top of the compressor and rotating counter clockwise.  Take care that the filter housing may be hot.
  13. Turn on the unit and test for any leaks with a a spray bottle and soapy water.
  14. Reset the filter alarm by holding the Down (-) key on the controller for 10-15 seconds.
  1. Power down the unit and confirm that the pressure reading on the gauge above the filters reads 0 PSI.
  2. Disconnect the drain lines from the filter bowls by pushing the orange rings towards the filter bowl, while pulling down on the poly lines.
  3. Unscrew the filter bowls by hand by rotating the outer metal casing clockwise.
  4. Pull down on the plastic filter bowls to remove them from the upper filter housing taking care to remove the O-rings.  The O-rings can be discarded.
  5. The black filter element on the left can be removed from the upper filter housing by rotating clockwise and discarded.
  6. The white filter element on the right can be removed from the plastic filter bowl by gently prying up on the black upper filter assembly with the O-ring removed.   Once removed from the filter bowl, rotate the lower piece of the filter assembly a quarter turn counter clockwise.  The white element can be discarded and replaced and then reassembled.
  7. Fill the plastic filter bowl about half way with warm soapy water and shake with your hand covering the top opening.  Repeat for both bowls.  This will ensure that the float drain is clean and operational.
  8. Remove and replace the O-rings on the lip of the plastic filter bowl.
  9. Install the outer metal casing back onto the plastic filter bowl, taking care to line up the protrusion on the bottom with the opening in the metal casing.
  10. Reinstall the filter housing and casing back into the upper filter assembly.  Only tighten hand tight and do not use a wrench.
  11. Reinstall the poly drain lines by pushing up into the bowl until the push to connect fitting locks the line into place.
  12. The compressor intake filter can be replaced by pushing down on the black filter bowl located on the top of the compressor and rotating counter clockwise.  Take care that the filter housing may be hot.
  13. Turn on the unit and test for any leaks with a a spray bottle and soapy water.
  14. Reset the filter alarm by holding the Down (-) key on the controller for 10-15 seconds.

BeerBlast Beverage Grade Nitrogen Generators

Sizing consideration: factor in peak performance days, such as Superbowl Sunday or New Year’s Eve.

Image

Models

Description

Datasheets

Request a quote

Model

3KPH

Description

* 5.2 SCFH Nitrogen production
* Max pints/min: 24
* Wall or tank mount options
* BlastOff Leak Detection System
* Available with or without Blender
* Only available in US

Datasheets

Model

7KPH

Description

* 14 SCFH Nitrogen production
* Max pints/min: 40
* Wall or tank mount options
* BlastOff Leak Detection System
* Available with or without Blender

Datasheets

Model

14KPH

Description

* 24 SCFH Nitrogen production
* Max pints/min: 50
* Floor Mounted
* BlastOff Leak Detection System
* Available with or without Blender

Datasheets

  • Download
  • Flow rates dependent on nitrogen purity and pressure specifications.
  • Flow rates dependent on nitrogen purity and pressure specifications.
  • Flow rates dependent on nitrogen purity and pressure specifications.
  • Flow rates dependent on nitrogen purity and pressure specifications.
  • Food & Beverage

Beer Blast

Mission-Critical Nitrogen™ BeerBlast Mixed Gas Dispense System

The BrewBlast Nitro Gas Dispense System is designed specifically for mission-critical nitrogen™ infused cold brew coffee applications. Engineered with the most efficient nitrogen gas separation technology and the smallest available footprint, BrewBlast produces ultra-pure nitrogen gas for pouring cold brew coffee. Generate nitrogen on-demand and ensure your cold brew tastes just as the brewer intended.

Request a quote
  • Industrial Metals

N2GEN: Mission-Critical Nitrogen™ Generators for Heat-Treating Processes

For years, the heat treating industry has depended on the inert properties of nitrogen to push oxygen out of high-temperature environments, often requiring high flowrates and purities in a short amount of time. South-Tek Systems’ mission-critical nitrogen™ generators are engineered to reliably deliver the exact purity and flowrate your Heat-Treating process requires.

South Tek’s industrial N2GEN system uses dual-bed, PSA technology. The PSA (Pressure Swing Adsorption) filtration delivers 99.999% pure nitrogen while the dual-bed design allows for maximum efficiency and minimal maintenance. Combined, the dual-bed design and PSA technology are a powerful solution with an 18-24 year system life dependent on maintenance.

In addition to hassle-free, in-house mission-critical nitrogen™ generation, clients benefit from significant cost savings of 50-90% on average and quick payback with a typical ROI of around one year. South-Tek offers rental, lease and purchase options – all of which provide savings.

  • Flow rates dependent on nitrogen purity and pressure specifications.

N2Blast

N2Blast: Mission-Critical Nitrogen™ Generators for Dry Fire Protection Systems

The N2Blast Corrosion Inhibiting System is designed to protect fire protection sprinkler systems from corrosion and extend system life. The N2Blast nitrogen generator introduces up to 98.5%+ pure nitrogen into the dry or pre-action fire protection system and displaces oxygen, a key contributor to the corrosion reaction, using the AutoPurge System. The N2Blast effectively inhibits Electrochemical, Galvanic and Microbiologically Influenced Corrosion (MIC), as well as sprinkler pipe ice plugs.

N2GEN

N2GEN: Mission-Critical Nitrogen™ Generators for Laser Cutting

South-Tek Systems’ mission-critical nitrogen™ generator Laser Series is engineered to meet the various gas consumption needs of typical laser applications for all materials & thicknesses. Our dual-bed PSA (Pressure Swing Adsorption) filtration technology is the gold standard of nitrogen generation and ensures a reliable source of clean, dry, particulate-free nitrogen supply on demand.

Minimize Beer Waste, Maximize Profit

Over- and under-carbonation can affect the quality and taste of beer. In addition, they both lead to a loss in revenue and customer satisfaction. The BeerBlast System helps establishments provide the highest quality beer, while minimizing waste and recuperating revenue loss.

Over-carbonation can occur when pushing beer with either 100% CO2 or an incorrect mixed gas ratio. This can result in a “foamy pour” which will either leave the customer unsatisfied with their pint or the bartender will continue to pour the foam out and refill the glass until the desired level of foam is reached. Even worse, the wrong blend can actually ruin the contents in the keg. Up to 20% of the beer that should be sold to customers will turn to foam and remain in the keg when it heads back to the wholesaler!

On the other hand, under-carbonation results in over-pouring and flat, foul tasting beer. Instead of a nice foam head to preserve the flavors of the beer, the customer will be met with no foam on the top. This may seem ideal, but the flavor profile of the beer will be completely different than the brewer intended. Also, the establishment will be over pouring each pint by about ~20% more beer leading to much smaller profit margins.

South-Tek’s mission-critical nitrogen™ BeerBlast system eliminates over- and under-carbonation to ensure you pour as many salable pints as possible from each keg. Below is a conservative example of profit loss for a mid-sized restaurant/pub:

Product Loss
Beer wasted per month
$600.00
Kegs consumed per month
60
Average cost per keg
$100.00
Beer loss per keg
10%
Revenue Loss
Revenue loss per month
$3,720.00
Kegs consumed per month
60
Pints per keg
124
Sell price per pint
$5.00
Beer loss per keg
10%
  • Food & Beverage

Mission-Critical Nitrogen™ BrewBlast Nitro Gas Dispense System

The BrewBlast Nitro Gas Dispense System is designed specifically for mission-critical nitrogen™ infused cold brew coffee applications. Engineered with the most efficient nitrogen gas separation technology and the smallest available footprint, BrewBlast produces ultra-pure nitrogen gas for pouring cold brew coffee. Generate nitrogen on-demand and ensure your cold brew tastes just as the brewer intended.

Discover more
  • Fire Protection

N2Blast: Mission-Critical Nitrogen™ Generators for Dry Fire Protection Systems

The N2Blast Corrosion Inhibiting System is designed to protect fire protection sprinkler systems from corrosion and extend system life. The N2Blast nitrogen generator introduces up to 98.5%+ pure nitrogen into the dry or pre-action fire protection system and displaces oxygen, a key contributor to the corrosion reaction, using the AutoPurge System. The N2Blast effectively inhibits Electrochemical, Galvanic and Microbiologically Influenced Corrosion (MIC), as well as sprinkler pipe ice plugs.

Discover more
  • Industrial Metals

N2GEN: Mission-Critical Nitrogen™ Generators for Laser Cutting

South-Tek Systems’ mission-critical nitrogen™ generator Laser Series is engineered to meet the various gas consumption needs of typical laser applications for all materials & thicknesses. Our dual-bed PSA (Pressure Swing Adsorption) filtration technology is the gold standard of nitrogen generation and ensures a reliable source of clean, dry, particulate-free nitrogen supply on demand.

Our mission-critical nitrogen™ generation solutions cater to the laser-cutting industry’s specific needs. Whether your nitrogen needs are for high production fabrication or you need flexible storage for cutting varying material types and thickness – South-Tek offers a standard product line engineered to meet your specific needs.

Discover more

BrewBlast

Mission-Critical Nitrogen™ BrewBlast Nitro Gas Dispense System

Discover more

BeerBlast

Mission-Critical Nitrogen™ BeerBlast Mixed Gas Dispense System

Discover more

N2GEN

N2GEN: Mission-Critical Nitrogen™ Generators for Bottling Manufacturing

Discover more

Mission-Critical Nitrogen™ BlastOff – Leak Detection System

Provided exclusively with BlastOff – Leak Detection System, BeerBlast is designed to detect beer gas leaks before they become catastrophic. This nitrogen generator technology helps reduce service call expenses, gas run-outs, and protects the asset from unnecessary (excessive) operating hours.

  • Minimizes risk of hazardous gas build up in keg box
  • Eliminates untimely nitrogen gas runouts
  • Ensures kegs are properly tapped
  • Maximizes lifespan of the BeerBlast
Request a quote

Subscribe to the South-Tek Newsletter!

Stay up-to-date with the latest news and exclusive offers by subscribing to our newsletter today!

Subscribe to the South-Tek Newsletter!

Stay up-to-date with the latest news and exclusive offers by subscribing to our newsletter today!

South-Tek Systems Team

The entire South-Tek Systems team takes pride in delivering superior products to our clients.

Sales

Our industry-specific Sales Team are the go-to Nitrogen experts for various industry applications and processes. South-Tek’s knowledgeable team can adeptly assist clients in selecting the South-Tek N2 generator that produces the exact Nitrogen purity and flowrate their application needs.

Engineering

With a strong focus on research & development, South-Tek’s Engineering Team is the backbone of the company. Yielding some of the most innovative designs in the industry, South-Tek’s engineers continuously strive to deliver the best Nitrogen generation solutions.

Production & Quality

A proud US manufacturer, our in-house Production and Quality Teams carefully assemble and test each system. We ensure each generator that leaves the South-Tek warehouse will exceed our client’s expectations.

Service

With a long system life of 18-24 years, our Service Team is here to answer any questions along the way. We make it easy to quickly connect via email, a call, virtual trouble shooting or an onsite visit with a certified technician.

Executive Leadership

First & Last name

Position

There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn’t anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
Read more

First & Last name

Position

There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn’t anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
Read more

First & Last name

Position

There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn’t anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the Internet tend to repeat predefined chunks as necessary, making this the first true generator on the Internet. It uses a dictionary of over 200 Latin words, combined with a handful of model sentence structures, to generate Lorem Ipsum which looks reasonable. The generated Lorem Ipsum is therefore always free from repetition, injected humour, or non-characteristic words etc.
Read more

We appreciate your interest. Your results are delivered to your email.

If you wish to know the full numbers and more information, you can download the pdf below.

Download results