Hello,
I’d like to introduce Ecosce Inc.'s Ecosce Process and Omega mk1 Filtration Skid. Ecosce stands for Eco friendly Solvent Chemistry Equipment. The Ecosce Process removes the requirement for large temperature changes for winterizations (precipitation/filtration) and desolvation. This results in a massive energy efficiency gain and an amazing 11x reduction in total process cost per unit (winterization and desolvation operations cost plus capital equipment amortized cost). Here’s a video explaining the fundamentals.
This process removes 90% of solvents, and at least 95% of lipids without high heating, chilling, or vacuum at a flow rate of 250L/hr per process (125L/hr combined).
One more thing
We are impressed by numbers so If You wan t our attention give us Some
Which solvent s can be used?
How much solvent can be evacuated etc etc
Cut sheet says “60%” capital cost savings - which probably means something in the region of $60k, as that’s about 40% of the ~$150k that most people are paying for FFE units.
If so, it’s only really exciting if you’re in the business of buying off the massively overpriced off the shelf consumer units, and not at anything approaching industrial scale.
Sure your opex is gonna be lower, but not massively lower, especially for those of us looking at boilers and standard commercial chillers.
Some solvent have to stay to keep a flow but as You say on a large scale this makes sense even If only half gets recovered
I am about to get to know a thar system and winterizing like this is already Nice
The surface area of a spiral membrane goes as the square of the radius. While the heat exchange area of a falling film only scales linearly. Correct me if i’m wrong.
If you’re using a tube and shell exchanger, correct. There are many other forms of heat exchangers out there. We’re probably going to be using various iterations of plate style exchangers. Spiral ones also can work, but are more of a pain when it comes to cleaning etc.
There are also likely pressure considerations when scaling something like this, not just surface area. Not insurmountable of course.