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LiqTech Secures Follow-On Order from a US-based Steel Manufacturer for Expanded Industrial Wastewater Filtration Capacity

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LiqTech (Nasdaq: LIQT) announced a follow-on order of more than US $2 million from a US-based steel manufacturer for four additional QureFlow™ industrial wastewater filtration systems. This builds on an initial QureFlow installation in 2025.

Upon completion, the customer will operate five of LiqTech’s largest QureFlow configurations, totaling 4,110 membranes and about 1,368 m² of installed membrane surface area. The expanded setup is designed to treat an average of 400 gallons per minute of industrial wastewater, with capacity for peak flows of about 515 gallons per minute for limited periods.

The systems use LiqTech’s proprietary silicon carbide ceramic crossflow ultrafiltration technology, aimed at challenging industrial water streams where conventional filtration may face issues such as variability, fouling, oil content, suspended solids, or process upsets. According to LiqTech, the modular QureFlow design allows customers to add capacity as operational needs evolve and aligns with its strategic focus on water for energy and industry.

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Positive

  • Follow-on order >US $2 million from existing US steel customer
  • Customer expanding from 1 to 5 QureFlow systems after 2025 installation
  • Installed capacity to reach 4,110 membranes and 1,368 m² membrane area
  • Design capacity of about 400 gpm average, 515 gpm peak wastewater flow

Negative

  • None.

Market reaction after industrial wastewater contract award: LIQT +3.17%

+3.17% $0.74
15m delay
+3.17% Vs previous close
$0.74 Last Price
$0.66 $0.77 Day Range
$21.65M Market Cap
0.2x Rel. Volume

Following this news, LIQT has gained 3.17%, reflecting a moderate positive market reaction. Our momentum scanner has triggered 3 alerts so far, indicating moderate trading interest and price volatility. The stock is currently trading at $0.74.

Data tracked by StockTitan Argus (15 min delayed). Upgrade to Gold for real-time data.

Market Context

Insider filings recorded 700000 shares bought and 0 sold, adding ownership context to this follow-on...
Analysis

Insider filings recorded 700000 shares bought and 0 sold, adding ownership context to this follow-on order. Low short positioning limits the relevance of short-covering dynamics; execution and repeat orders remain items to watch.

Key Figures

Contract value: >US $2 million Additional systems: 4 systems Installed configurations: 5 configurations +5 more
8 metrics
Contract value >US $2 million Follow-on order from a US-based steel manufacturer
Additional systems 4 systems Follow-on QureFlow order
Installed configurations 5 configurations Total after completion of the new order
Membranes 4,110 membranes Total installed after completion
Membrane surface area approximately 1,368 square meters Total installed membrane surface area
Average flow rate approximately 400 gallons per minute Expected industrial wastewater treatment capacity
Peak flow capacity approximately 515 gallons per minute Capacity for limited periods
Initial installation 2025 Year of the initial QureFlow system installation

Historical Context

5 past events · Latest: Aug 06 (Neutral)
Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Aug 06 Q2 results scheduling Neutral +4.4% Announced August 12 release date and conference call for second-quarter 2026 results.
Jun 23 Marine system order Positive -2.3% Secured four marine water treatment systems for EGR-equipped vessels in China.
Jun 04 Public stock offering Negative -27.3% Priced 20,000,000 common shares at $1.00 each for approximately $20 million.
May 13 Q1 earnings report Negative -2.7% Reported lower revenue, a net loss, and negative Adjusted EBITDA for Q1 2026.
May 06 Q1 results scheduling Neutral +6.8% Announced May 13 reporting date and conference call for first-quarter 2026 results.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Positive order news previously coincided with a -2.32% 24-hour reaction, while negative financing and earnings news also coincided with negative reactions.

Key Terms

crossflow ultrafiltration, silicon carbide, fouling
3 terms
crossflow ultrafiltration technical
"ceramic silicon carbide crossflow ultrafiltration technology"
A membrane separation method where liquid moves along (parallel to) the filter surface while pressure pushes solvent and small molecules through the membrane, leaving larger particles or proteins behind. Like running water across a sieve so it washes away blockages instead of clogging it, this approach keeps the filter clearer, improves consistency and throughput, and matters to investors because it affects performance, operating cost, scalability and regulatory profiles of medical devices and biomanufacturing processes.
silicon carbide technical
"proprietary silicon carbide ceramic membrane technology"
Silicon carbide is a hard, durable material made from silicon and carbon, often used in industrial applications like cutting tools and electronics. Its ability to withstand high temperatures and conduct electricity efficiently makes it valuable in manufacturing advanced electronic devices. For investors, companies working with silicon carbide are seen as key players in the growing market for high-performance electronics and energy-efficient technologies.
fouling technical
"where conventional filtration solutions may struggle with variability, fouling"
Fouling is the buildup of unwanted material—such as biological growth, mineral scale, corrosion products, or debris—on industrial surfaces like pipes, ship hulls, filters, or heat exchangers that reduces their performance. Like limescale clogging a kettle, fouling raises fuel and maintenance costs, lowers efficiency, can force downtime or repairs, and may trigger compliance actions, so it directly affects operating margins, capital spending and future cash flows.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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BALLERUP, Denmark, Aug. 11, 2026 (GLOBE NEWSWIRE) -- LiqTech International, Inc. (Nasdaq: LIQT), a clean technology company that manufactures and markets highly specialized filtration technologies, today announced that it has received a significant follow-on order from a US-based steel manufacturer for four additional QureFlow™ filtration systems with a contract value of more than US $2 million.

The order expands the company use of LiqTech’s ceramic silicon carbide crossflow ultrafiltration technology following the initial installation of a QureFlow system in 2025. Upon completion of the new order, the company will have installed five of LiqTech’s largest QureFlow configurations, totaling 4,110 membranes and approximately 1,368 square meters of installed membrane surface area.

The additional systems are designed to increase treatment capacity for the Company’s industrial wastewater process, supporting reliable filtration performance under demanding operating conditions. The expanded installation is expected to handle an average flow rate of approximately 400 gallons per minute, with capacity to manage peak loads of approximately 515 gallons per minute for limited periods.

Fei Chen, CEO of LiqTech, commented, “This follow-on order from our customer is an important validation of our technology and execution in industrial water treatment. The expansion from one system to five demonstrates how our QureFlow platform can support customers with scalable, robust filtration capacity in complex process environments. It also reinforces LiqTech’s strategic focus on water for energy and industry, where operational reliability, water recovery, and long-term performance are critical.”

LiqTech’s QureFlow systems are based on the Company’s proprietary silicon carbide ceramic membrane technology, engineered for challenging industrial water streams where conventional filtration solutions may struggle with variability, fouling, oil content, suspended solids, or process upsets. The modular system design enables customers to add capacity as operational requirements evolve.

About LiqTech International, Inc.

LiqTech International, Inc. is a clean technology company that manufactures and markets highly specialized filtration products and systems for liquid and gas applications. Founded in 2000, LiqTech’s patented silicon carbide (SiC) membrane technology is designed to treat the most challenging fluids in commercial swimming pools, marine water treatment, industrial and municipal water treatment, and oil and gas applications.

For more information, please visit: www.liqtech.com   

Follow LiqTech on LinkedIn: http://www.linkedin.com/company/liqtech-international

Forward-Looking Statements

This press release contains “forward-looking statements.” Although the forward-looking statements in this release reflect the good faith judgment of management, forward-looking statements are inherently subject to known and unknown risks and uncertainties that may cause actual results to be materially different from those discussed in these forward-looking statements. Readers are urged to carefully review and consider the various disclosures made by us in the reports filed with the Securities and Exchange Commission, including the risk factors that attempt to advise interested parties of the risks that may affect our business, financial condition, results of operation, and cash flows. If one or more of these risks or uncertainties materialize, or if the underlying assumptions prove incorrect, our actual results may vary materially from those expected or projected. Readers are urged not to place undue reliance on these forward-looking statements, which speak only as of the date of this release. We assume no obligation to update any forward-looking statements in order to reflect any event or circumstance that may arise after the date of this release.

Company Contact
Susan Keegan Elleskov
Head of Marketing
+ 45 3131 5941

Investor Contact
Robert A. Blum
Managing Partner
(602) 889-9700


FAQ

What did LiqTech (NASDAQ: LIQT) announce on August 11, 2026?

LiqTech announced a follow-on order worth more than US $2 million for four additional QureFlow wastewater filtration systems from a US-based steel manufacturer. According to LiqTech, this expands a prior 2025 installation to a total of five large QureFlow configurations.

How large is the new LiqTech QureFlow order from the US steel manufacturer?

The new QureFlow order has a contract value of more than US $2 million. According to LiqTech, it covers four additional QureFlow filtration systems, expanding the customer’s industrial wastewater treatment capacity using its silicon carbide ceramic membrane technology.

What treatment capacity will LiqTech’s QureFlow systems provide in this LIQT project?

The expanded installation is expected to treat about 400 gallons per minute on average, with peak capacity around 515 gallons per minute for limited periods. According to LiqTech, this supports reliable filtration performance under demanding industrial wastewater conditions at the customer’s steel facility.

How many membranes are included in the LiqTech QureFlow installation for the steel customer?

The full installation will total 4,110 membranes and about 1,368 square meters of membrane surface area. According to LiqTech, these five large QureFlow configurations are among its largest systems, designed for challenging industrial water streams.

Why is the QureFlow follow-on order important for LiqTech (LIQT) investors?

The order confirms repeat business, with the customer expanding from one to five QureFlow systems and spending over US $2 million. According to LiqTech, this validates its ceramic membrane technology and supports its strategy focused on industrial and energy-related water treatment.

What technology does LiqTech’s QureFlow system use for industrial wastewater filtration?

QureFlow systems use LiqTech’s proprietary silicon carbide ceramic crossflow ultrafiltration membranes. According to LiqTech, this design targets difficult industrial water streams where conventional filtration can struggle with variability, fouling, oil content, suspended solids, or process upsets.