As someone who is taking his first graduate level WWTP course, your videos are extremely helpful for me to understand the jargon and terminology associated with the various systems. EXCELLENT WORK.

First 2-3 minutes helped more than any lecture. Thanks!

Brilliant. Just brilliant! I wish my lecturers could just find videos like this and share with us. Thank you!

Thank you so much for posting the spreadsheet. Also the video's you made are awsome ! Thank you very much for sharing your knowledge and talents.

This video help me so much on my aerobic clarifier and final clarifier project. Thank you so much, Mister

Great video! Very slick , great "clarity" :)

Thankyou for providing me this information and you share your state point analysis for free, i really appreciate it

Very clear and interesting. Thanks Mr. Myers.

Thanks Steven! I really appreciate your videos. The link to the spreadsheet is super.

Great! 👍 This is the best knowledge, and I want to know now! Big thanks! 🙏😊

thanks that was one of my best KZfaq videos

Ellah yssehel 3lik ellah y3awnk kifma 3awntini, Thank youuuuuu love from Morocco

Thank you very much for an amazing video! Civil EIT III

wish we had this twenty years ago when I first started....excellent learning material

Great job, i'm definately going to talk about it in my task about Sedimentation. I'm from Porto Alegre, Brazil, student of chemical engineering at UFRGS.

Great Info. Please refresh the link to the spreadsheet. Thank you.

Thank you for the conceptual clarity sir:)

Great Job Man! Thank You Verymuch

Fantastic video!

I wish you would make more videos, studying for my grade 3 and the videos help a lot more than reading manuals and books.

Thank you. I can use it to analyze some problems we have in our WWTP of 1.8 m3/s

excellent material thx

Spreadsheet download link posted in the description!

Hello, Mr.Myers. Thank you a lot for uploaded video. What educational literature regarding WWTP process could you recommend? Is it possible to pass correspondence education at University for WWTP operation specialist (e.g. Sacramento)?

I am a noob in clarifier design calculations, thus I have a couple of questions: 1. The units of your SUR and SOR calculations are different frm the Y-axis(one being in kg, and ur calculation in g), but yet you plot it without making any conversions. 2. In the video you said that the SOR slope is dependent on the influent flow, but according to other sources it is the overflow flow. (Biological Wastewater Treatment: Principles, Modeling, and Design p 323) Thanks again in advance, great video!

excellent material, I will appreciate more if it is explained with design criterion and design procedures

Amazing!!!!!! Helpful!!!!

thank you. very informative.

Amazing!

Brilliant, absolutely brilliant. How can one get more value from your educative tools by converting from the imperial system to the metric systems?

Thanks for upload

succinct explanation great.

Easy to understand the Working Principle

I'll try and post a link in the description to download the tool.

Can you share the link to the spreadsheet again?

great video and well done work...i'm looking for a principles of clarifies design...thanks

very nice video!

Awesome...

@Steven Myers: It helped a lot for me to develop my basic understanding. Can you please refresh the link of State point spreadsheet? Actually I am trying to download it, but unable to download it yet.

Thank you sir..

very nice!

superb..

Thanks a lot sir

the spreadsheet link is broken, any chance of reviving it???

Steve Do you use Influent flow + RAS flow ?

I'd like to get the excel sheet too, it would make alot of high turbidity events make more sense when they can't otherwise be explained.

We just got done building a clarifier just like that one.

hey bud great video helps a new operator like my self learn a few things but i was wondering were i can get that program that you were useing it would be very help full on a day to day proccess

Thanks, I'll go operate my clarifier now

nice sharing

very nice diagram

that's awesomeeeee...

Stephen, great job on this film presentation. My question: is this a primary clarifier you're depicting or a secondary clarifier? I am trying to research what a secondary clarifier looks like within a wastewater treatment system. Thanks.

Got a question about RAS and Underflow. Is the presumption that Underflow = RAS? I am a little confused because I think (might be wrong) underflow = RAS + WAS/SAS. If I am right, why the clarifier design is based on RAS; and not total RAS + WAS/SAS?

Hi Steve were can I get access to your EXEL spread sheets ,will be great help as training tool for process staff . Greetings from Cape Town South Africa.

thanks

Thanks for sharing Steven, fantastic.Can I apply the analysis for a MBBR process? if not, would you be kind enough and point me to the right direction?.

Sir, i have a question. In the video an SVI of 250 is mentioned for a descent settling sludge. Isn't that a bit high ? I thought an SVI over 200 ml/g meant bulking sludge. Or is it the SVI taken from RAS flow sludge ? I'm a bit confused here.

?hi,thanks alot for the video! i wanted to ask- is it mgd with UK gal or US gal

nice ka kol

Hi Chandini. Are you working on SPA for control of clarifier ? Would like to know if any in your group working on control based on SPA .

Can we please have a link to the spread sheet..It will be really useful. Thanks.

That would be appreciated, if you just wanted to share on google docs that may be easier.

What is the source of this graph? Is there any good book on water treatment plant including all derivations and important calculations?

The spread sheet is down can you fix it?

Ihave to get anew jop that it is to build and installing treatment plant in iraq in baghdad so i need like this vedio because we are to late with this new technoligy so i thank you for this

Very nice and useful tool. I just can't understand why are people in the US still using imperial units, and even combining em with metric system? It's so impractical. Just saying...

Can someone link me to that spreadsheet, the google doc link doesn’t work anymore

I would do terrible things for this excel sheet, i guess I could do some digging and make something comparable.

What is the different between clarifier and thickener? I'm so confused about their working.

hello friend u vídeo is cool. a cuestion which is the software in excelente please. sorry my english is poor

good

noice

Where can I get access to the interactive Model sizing tool

Mr Myesrs I wanna take tuition to pass the level 1 or 2 do you give the tuition class

Is water treatment a good start to a career in water technology/environmental resource public health kind of field?

Mr Steven thank you so much for your vedio... i need ur Email plz regarding the calculation thanks

Water clarifiers are chemical compounds used in the water treatment process to remove impurities from water. They are metallic, organic and non- organic in nature and also help to maintain or stabilize the Ph value of the water. Download Free Sample Report here:bit.ly/2MUchr7

what is mgd and RAS ?

factorio mods brought me here 😂

hii , am looking for WWT project by 30.000m3/day, pls guide me.

Seller plants cable Atari kese ksratw he

Странно, такива конструкции не съм виждал по наша територия, да не би да ги крият в постройки, наподобяващи бункери или складове - за да няма замърсяване с партикулати через пренос от въздух/вятър?

Mes Larmes resteront à moi... ca c est clair, que ca soit accepté ou pas

add chemical name

Me water tratemant plant me suparavison kar raha hu 5 yaer se

en castellano

Poo water

can you please post the link of the spreadsheet? Thank you for your work