How we helped a customer turn standard fish-oil ethyl esters into premium 46/38 and 85%+ EPA/DHA products — with higher yield and lower urea consumption.
How a fully engineered, SS316L-built modular extraction platform helps R&D teams de-risk process development before commercial scale-up.
Single-pass short path molecular distillation of fish oil ethyl esters is not a magic bullet—it’s a highly efficient, high-recovery pre-concentration tool. 25 t/d is a sweet spot. At this industrial scale, which has been demonstrated to be most commercially cost-effective production line, you’re producing 8+ tonnes per day of enriched fraction.
The transition from a “linear waste” model to a “circular process” is no longer a luxury—it is a requirement for competitive industrial operations. By integrating zeolite membrane technology, you stop viewing solvents as an expense and start managing them as a strategic asset.
Is your current waste management strategy optimized for maximum ROI, or are you still paying to dispose of your own assets?
The emergence of Zeolite Membrane Pervaporation (PV) technology represents a fundamental shift from “Waste Management” to Strategic Asset Recovery. By utilizing molecular sieving at the molecular level, manufacturers can transform a “waste” stream into a high-purity resource, reclaiming both the solvent and the capital previously lost to the linear disposal model.
Achieving consistent enrichment levels of up to 75% EPA and DHA while yielding bioactive ingredients of 68% and beyond requires systematic project planning, experienced process practical expertise, and in favor of a rigorous “Basic Engineering Package” (BEP)
Continuous Multi-Stage (8–10 Stages) have been optimized and practised in past decades to ensure high efficiency and productability in large scale production plants.
The most economical foundation for the co-production of multiple product fractions (e.g., 50/10, 40/20, 36/24, 25/35, 10/40 and 33/22) simultaneously.
Innovator’s Note: By shortening the heating time to mere seconds, we drastically lower the probability of thermal decomposition, ensuring high efficiency without compromising material integrity.
Strategic Insight: The physical gap between the evaporator and condenser is a precisely engineered distance based on the calculated molecular motion of the target substance.
Innovator’s Note: This specific pumping sequence is not just about reaching depth; it is designed to maximize the service life of high-performance pumps by ensuring they only operate within their optimal pressure regimes.
The Energy Crisis Behind the Scenes In the modern chemical facility, a silent energy crisis is hidden within the steam pipes. Traditional distillation, the thermal
we see a fundamental truth of biotechnology: the quality of the final product is a direct function of the discipline applied to the feedstock.
By addressing “the work before the work,” our experienced engineers ensure the system remains protected, yielding a feedstock pure enough for the high-intensity stages to follow.
Why do the workers spend hours reinforcing a crate that is already built?
Because they possess a “Custodian Mindset.”
To a process scientist, a Distillation Column is a vessel for separation.
To our loading team, that 3.3-meter-tall crate is a fragile object that demands respect.
In short, we start from your target product specs and yields, work backwards through market, regulatory and quality requirements like the GOED Voluntary Monograph and IFOS certification, map those onto a robust process route (refining, concentration, purification, blending), and then co-engineer an equipment production solution that’s technically sound, economically defensible, and upgrade-ready for future Omega-3 product demands.
We will contact you within two working days, please pay attention to the email with the suffix”@greatwallcontrol.com”
