LiqTech International, Inc.: LiqTech Secures Follow-On Order from a US-based Steel Manufacturer for Expanded Industrial Wastewater Filtration Capacity
LiqTech International (Nasdaq: LIQT) said it received a follow-on order from a US steel manufacturer for four additional QureFlow filtration systems worth more than $2 million. The expansion follows a 2025 installation and would bring total installed systems to five, with 4,110 membranes and about 1,368 sq m of membrane area.
How this was made
The 30-second read
Why it matters
The follow-on order expands installed capacity to five large QureFlow configurations, totaling 4,110 membranes and about 1,368 square meters of membrane surface area, targeting ~400 gpm average flow and ~515 gpm peak loads.
Market read
A concrete contract award with quantified system capacity and value provides a tangible near-term catalyst for LIQT investors.
What to watch
No disclosure on delivery schedule, backlog impact, gross margin, or whether the customer is multi-site, which are key for translating contract value into earnings power.
Background
LiqTech’s QureFlow systems use proprietary silicon carbide ceramic crossflow ultrafiltration membranes, with an initial installation in 2025 at the same US steel customer.
Ticker impact
LiqTech announced a follow-on order for four QureFlow filtration systems worth over $2M from a US steel manufacturer.
Likely modest positive bias, with upside dependent on whether the order is material versus recent revenue run-rate.
The article provides a specific incremental order size ($2M+) and capacity details, but no guidance, margin, or timing of revenue recognition.
Market effects
Supports the industrial water treatment and membrane-filtration demand narrative, potentially improving sentiment toward niche clean-tech suppliers.
US industrial customer demand signal for a Denmark-based supplier.
Limited global read-through; primarily a company-specific contract validation.
Counterpoint
A $2M+ follow-on may be small relative to total revenue, so the stock reaction could fade if investors expected larger scale or new guidance.
Key entities
- public_companyLiqTech International, Inc.
Nasdaq-listed clean technology company receiving a follow-on order for QureFlow filtration systems.
- customerUS-based steel manufacturer (unnamed)
The customer placing the follow-on order for four additional QureFlow systems.



