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Distribution System Other Water WWTP Wastewater Treatment plant Regulation Collection Systems

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Distribution System Other Water WWTP Wastewater Treatment plant Regulation Collection Systems

Asked by Frankie waldrop (0 pts) 1 day Ago

How do you remove chrome from wastewater sludge?

How do you remove chrome from wastewater sludge

treatment-plant

Asked by Bedboro (200 pts) 1 day Ago

UV low water level mod failure issue

UV channel at plant random times throws an alarm water level low total lamp failure and water level doesn’t get low. We clean sensor regularly.

Asked by _luisito1 (0 pts) 2 days Ago

What high school classes help you, to become a wastewater treatment plant operated?

treatment-plant

Answered by Ferd Berfel (990 pts) 3 days Ago

Should you manually put the system in storm mod every time it rains

Thank you for your help

Answered by RMWaterboy (2900 pts) 3 days Ago

Hey does any one have any where I can look at some practice questions to help prepare me for my class 3 water distribution and supply exam in ontario

distribution-system

Answered by Tamie (32010 pts) 3 days Ago

What’s the best way to deal with color in the sedimentation basin

Answered by Tamie (32010 pts) 3 days Ago

how does waste water usage affect home owners

Answered by Tamie (32010 pts) 3 days Ago

what is waste water usage

Answered by nuckfan (1490 pts) 6 days Ago

Problems with Cla-Val and Singer Pressure Reducing Valves

We have multiple Pressure Reducing Valves on our distribution system and a reoccurring problem is the copper tubing on the pilot system wears through. Usually at a connection or bend. This causes the chambers they are in to flood and sometimes can go un noticed for a while. Does anyone else have ...

distribution-system

treatment-plant

Answered by Tamie (32010 pts) 1 week Ago

is abandoned pipe still attached to our refitted waste water system a building code violation

have a lot of abandoned 3" steel pipe and unused electrical conduit from former systems still attached to the present system and of no further use. is it a building code violation?

Answered by Tamie (32010 pts) 1 week Ago

Ferric sulfate vs Pass 10. ?

Answered by Tamie (32010 pts) 2 weeks Ago

What is the bench marks of performance ofwater plant

In traditional treatment plant for drinking water

treatment-plant

Answered by Chris Munson (140 pts) 2 weeks Ago

Large Waste Water Operator/ testing company Midwest USA

Hi. I work for a property management company. I was wondering if anyone knew of a company that would manage/test our properties. We have multiple properties in a few states in the Midwest. I would like to find one company per state to handle all the operations for the plants to stream line our proce...

Answered by Tamie (32010 pts) 2 weeks Ago

Ferrous sulphate & HCl can be used for Hexavalent Chromium Removal?

water-production

Answered by Tamie (32010 pts) 2 weeks Ago

How does pre-filtration affect the oxidation of ferrous iron via aeration and manganese dioxide catalyst?

In particular, filtration down to 15-50 microns and especially the filtration of ferric iron already present. I've read somewhere that the ratio of ferric to ferrous iron can impact their removal, but I cannot remember how, or where I read it. Thanks!

drinking-water-production

Answered by Tamie (32010 pts) 2 weeks Ago

What is brown scummy foam on an AT surface

Answered by Tamie (32010 pts) 2 weeks Ago

How to get Excess Foam out of a clarifier

Answered by Tamie (32010 pts) 2 weeks Ago

What kind of plastic is used to collect a volitale sample in wastewater.?Is it PTFE.?

Answered by HOCLOCL (140 pts) 2 weeks Ago

What are some alternatives to chlorine's use?

Due to safety issues related to chlorine’s use and handling should Canada consider alternatives such as chloramine or ozone?

Answered by Tamie (32010 pts) 3 weeks Ago

Plastic or glass

Standard Methods 23 says you may use plastic bottles for BODs. The 22 edition says it “prefers” glass bottles for dilution water. Can you use plastic for dilution water; such as plastic carboy with stopcock?

treatment-plant

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