Answered by Ybbihc (1680 pts) 3 years Ago
Method for carrying out nighttime inspection of a wastewater network?
Recent diagnostics performed on our wastewater network allowed us to identify secondary drainage tanks vulnerable to groundwater infiltration. Conducting a camera inspection of the full length of these units is a priority, but we can't divide them up with other sectors. That is why we are looking at...
Answered by dolu (0 pts) 3 years Ago
What instrumentation do you use to measure bypass volume in a wastewater system?
Hi, We have to equip our bypasses with a device to measure (as opposed to estimate) discharge into the natural environment, knowing there is no acceptable floodgate in the hydraulic sense of the term. What kind of device to you use? For anyone using level/velocity sensors, what feedback do you ha...
Answered by FS0873 (780 pts) 3 years Ago
Flow measuring on lift station for continuous monitoring
Hello, we would like to outfit some lift stations with a flow sensor for continuous monitoring. The volume is already estimated by a wastewater function within the local station and by pumping time. Some sites are also equipped with magnetic flowmeters for outflow (but difficult to estimate a real n...
Answered by Vince (750 pts) 3 years Ago
What formula should be used to evaluate a network’s peak flow based on the number of inhabitants?
As much for drinking water as wastewater (without industrial use or other specific applications).
Answered by pitou266 (420 pts) 3 years Ago
How to get rid of fat in pumping stations?
We have used several chemical products to boost physical cleaning (water jet). None of them has really worked. Does anyone have a recommendation?
Answered by Tonino (2580 pts) 3 years Ago
What medium can I use to replace Cloisonyl® in a trickling filter. Feedback?