


Our in house Em4 moves forward.
Jesse put the finishing touches on a new pumpcart for our in-house Emriver Em4. He’s done a great job on this one. It features remote control dye injectors, and we’ve spent a lot of time on making it very quiet, which it is. Most pumps are noisy....
We host, build, ship, and design.
We have a lot going on now, and it’s all good. How about some pictures? Greg Wilkerson from SIUC brought a couple of his grad students by this week for a visit. Shipping an Emriver to Minnesota with our friends from Rodeway. A couple of very young researchers...
The water pig squeals; my work published, sort of.
Taking a break from my incessant administrative and computer-based tasks, I worked on an old design for a small flume this week. I originally built a prototype last year that was, with some cruelty towards me, nicknamed the “water pig.” With a little...