| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| esauahb | "Excellent description, I am a student of Environmental Engineering in Peru, it helped me a lot, thank you. PS: I would like to share a recommendati..." | Read more » | over 4 years ago | |||
| danbeavers | "After further discussions with my mechanical engineer friend: If you use the manometer with tees and an orifice between them the orifice should be..." | Read more » | over 9 years ago | |||
| danbeavers | "@Mathew I just added a note from a mechanical engineer friend about orifice size to the http://publiclab.org/notes/nshapiro/11-03-2014/diy-formald..." | Read more » | over 9 years ago | |||
| mathew | "@nshapiro- 5lbs 12oz, so for mailing purposes 6lbs. Unless the blue plastic weighs 12 oz I'm tempted to keep it-- the oval cutout in the top panel..." | Read more » | over 9 years ago | |||
| danbeavers | "To be a little more precise about "(potentially) remove the most expensive component, the flow control valve." I have not priced them but an aquar..." | Read more » | over 9 years ago | |||
| nshapiro | "This looks great! What does it weigh? I wonder if loosing the blue plastic shell on the pump would lighten the load in any more cost-efficient way. " | Read more » | over 9 years ago |