The R&D things happen intensely.

The R&D things happen intensely.

Design-build of our first Em4 continues. Jesse worked with our Marion, Illinois machine shop today to finish details on the standpipe mechanism; he and the shop are doing a great job. The design is adventurous, so we’ll either have a beautiful little machine or...

Em4 design and build.  And blogging.

Em4 design and build. And blogging.

I finished a lot of admin things today and sent out some invoices for consulting. Just cranked. I’d like to say it was satisfying. It is very interesting, always. My typical day now is like a very busy day at the old home office I had for 16 years, and a very...

Pumpautopsy, melamine, a 1969 Beetle hacked.

Pumpautopsy, melamine, a 1969 Beetle hacked.

Our Em4 work is moving–I’ve spent many hours on design and getting parts. Samples of melamine plastic arrived. Very exciting. After years of trying we have a supplier who will correlate color of the ground plastic to its size. This material is really only...

An amazing Friday.

An amazing Friday.

In the last six months of running LRRD I’ve learned to endure dark days. Like yesterday, a day of researching pumps. Yes, pump research. How many amps? How many liters/hour in a gallon/minute? I spent four hours correcting, and then explaining to other people, a...

Our frustrating and fun work at LRRD.

Our frustrating and fun work at LRRD.

Two Emriver models arrived via Fedex frieght 48 hours after shipping, clients surprised. Good work, LRRD. We worked on a device codenamed “Geo-bong,” and added a couple of destroyed pumps to the pump graveyard. More Emriver design modification, shown here....