Weekly Engineering Live Show
What occupancy assumptions should set your wastewater plant's design flow and phasing?
For developers and builders
The Weekly Engineering Live Show, recorded live on October 13, 2026. Watch the replay above.
What we covered
Wastewater plant sizing is only as good as the basis behind it. Before you order equipment, confirm that the owner, engineer and supplier are working from the same occupancy assumption, design flow, peak flow, waste strength and phasing plan, written on one shared sheet. A quote can look firm while resting on a guess, and in Texas the basis also has to meet TCEQ's design criteria.
- Quick answer
- Why can a plant quote hide a guess?
- What sits behind the design flow?
- Which flow number is the supplier quoting?
- What else besides flow affects plant size?
- How do you match capacity to each phase?
More episodes
Real problems, worked through live
Can reused treated wastewater cover irrigation and fire protection at your Texas business park?
For developers and builders
Watch the replay: Can reused treated wastewater cover irrigation and fire protection at your Texas business park? (YouTube, opens in a new tab)Can treated wastewater cool a Texas data center instead of drinking water?
For data center developers, and utilities and municipalities
Watch the replay: Can treated wastewater cool a Texas data center instead of drinking water? (YouTube, opens in a new tab)What does CDPHE approval require before you buy a Colorado package wastewater plant?
For utilities and municipalities
Watch the replay: What does CDPHE approval require before you buy a Colorado package wastewater plant? (YouTube, opens in a new tab)