I'm an MBA student at XX University and I'm trying to do some research about the membranes used in reverse osmosis plants/procedures. My main concern is the market for them (size, players, etc.), but also technical aspects. It's been very hard to dig down and get some specifics about the membranes themselves and not just entire water management or desalination plants because so many of the firms that operate in the space are subsidiaries of large corporations like Dow.Can anyone help?
I noticed on your site there was a link to a GWI piece that quoted the RO membrane market as <$1 billion, for example. I'm having a hard time finding sources to document such data.
We're trying to figure out why there haven’t been any technological advances for 30 years in these membranes* and what sort of market opportunity would be out there for someone willing to spend some R&D time and money pursuing an advance.**
* I'd read that while there has been progress, the essential technology is basically the same as when John Cadotte invented it 30+ years ago--at least with regards to desalination.
** We're looking for the market size information to try and quantify any possible opportunities for investment in the area. As you've noted on your blog, one of the problems in the segment is that water is generally not a very clean market (no pun intended).
18 November 2011
Bleg: RO technology