250824_GAX: Setting up for first record run

Patreon Feed

Patreon video:
https://www.patreon.com/posts/250824-gax-up-137268304

We took our first record run (will attached the frame sequence after this). Made more improvements (shown in this video).

1) Improved contrast by blacking out ceiling and moving lighting around

2) Added screen to stop markers from jamming up flow sensor

3) Added ball valves so that the Water Works can be isolated from tub for maintenance

Downside of All the extra items added was to reduced out flow rate by 30 pcnt. We have just enough to setup rotational flow.