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Пікірлер
@dr.shanmugamsundaramoorthy5553 3 күн бұрын
This can be a good batch scale process where the reactor is provided in duplicate and one is used for very good mixing and oxygen provider for the MBBR. First one of thanks is filled and aerated as a batch reactor. After the designated time the outlet valve connected to the circular screen is opened and the mixed liquor is drained after filtration. Simultaneously the other tank is filled and aeration started and so on.
@user-pxzhongxing 6 ай бұрын
great
@mahoney01 7 ай бұрын
Amazing 👏🏼
@jpsamy_inthezone 7 ай бұрын
I have a mini MBBR at home for making fish fertilizer, works like a charm....
@muthamilselvankaruppiah8510 8 ай бұрын
❤❤❤❤❤❤❤❤❤❤
@tulapia5342 10 ай бұрын
watching this for my new work
@joestewart5692 10 ай бұрын
very helpful
@malvinderkaur541 11 ай бұрын
Along with DAF systems more to be used in cleaning ocean waters, to clean human consumed waters,wastes must recreate their drainage waste carrying systems from homes,companies restaurants buildings, not only it generates more work jobs for public trained to do joun this restructuring, ,it streamlines ancient tired not working anymore with efficiency the most important layer of social civil societies around the world, when leaderships say more work for public unemployed sitting doing nothing, yet never gave or started list of works which benefits everybody it's time they do actual public services
@HNlvfeng Жыл бұрын
The air float is more suitable for the pre-treatment stage of sewage
@cordaxg6261 Жыл бұрын
Im watching this for class :)
@sagarchenna4705 Жыл бұрын
Which software used sir?
@sagarchenna4705 Жыл бұрын
Which software used sir?
@marcuspinto3193 Жыл бұрын
This is pretty ideal I been dealing with daf treatment for 5 years on a very large scale (treatment rate ) and I must say I like this
@VIRENDRASINGH-hv4vl Жыл бұрын
Looking for daf any contact no for this design
@josemsoriadominguez8265 5 ай бұрын
Para aquello que necesite.
@jihadhoran1818 Жыл бұрын
do your require DAF after the MBBR tank ? please share compleate P&ID for the system
@hassainh-shoot4513 Жыл бұрын
In India where this installed
@ukaszSupianek Жыл бұрын
How do you drain it?
@themonkeymanofStockbridge 2 жыл бұрын
I'm fully digging the music
@yudasbrianto3517 2 жыл бұрын
How to control sludge pump ( always operated ?) ( after sludge come)
@almirferreiradasilva3752 2 жыл бұрын
show, muito bom, pena que não esta trazudido pra ao portugues
@salmanquerashi9746 2 жыл бұрын
They have the world’s worst sales team which can not able to send a quotation from last one month of continuous follow up
@coreyadams5017 2 жыл бұрын
Were can I find a manual on how to run this?
@raghunathmukherjee5195 2 жыл бұрын
Inwest Bengal at where it is seen
@shraddhawankhede1135 2 жыл бұрын
It's helpful
@SA-rf8zk 2 жыл бұрын
m.kzbin.info/www/bejne/d2XGo3aNpbydgKc
@engmohamalhakeem7651 3 жыл бұрын
For 400 cubic meter per hour .....how much its cost
@victorgava9214 3 жыл бұрын
which is the order of injection of the polymers in the A.P.F (flocculant, coagulant). If I need to add caustic soda or some acid to control the pH, where in the A.P.F should I go?
@josemsoriadominguez8265 5 ай бұрын
eso se realiza en el serpentín, con picajes de dosificación.
@slstats7948 3 жыл бұрын
Thank you From Sri Lanka 🇱🇰❤️
@locnuoccamau1195 3 жыл бұрын
Is the system effective with alluvial water, sir?
@josemsoriadominguez8265 5 ай бұрын
en Función de los niveles de sólidos en suspensión.
@locnuoccamau1195 3 жыл бұрын
What is the size of the drainage hole?
@therainmaker3847 3 жыл бұрын
Questions 1. Will any type of Coagulant and Polymer will work here? 2. Can we use Lamella Plates to lessen floating flocs? 3. What are the retention time for the processes like Coagulation, Flocculation and Sedimentation?
@dankeys1244 3 жыл бұрын
The coagulant and polymer you use depends on the water you are trying to treat. Lamella plates can increase flow capacity by providing laminar flow in the equipment with less turbulence and a greater surface area effect. Effectiveness depends on the design. Retention time depends on reaction time of the chemicals used and the rise/fall rate of floating or settling solids
@josemsoriadominguez8265 5 ай бұрын
2 Opciones: 1- realizar ensayos con agua real y ver demanda de productos químicos. 2- basarse en la experiencia y simular en base a una analítica y conociendo el sector.
@belisarioacevedo146 3 жыл бұрын
EXCELENT VIDEO
@assassin7098 3 жыл бұрын
What percentages should be adopted to eliminate a certain amount of ammonia
@hungbui4937 3 жыл бұрын
Hi Wolrld Water Works, very robust and unique technology. Btw, may I have some questions: - The reactor operates in continuous mode, doesn't it? Since talking about aeration on-off, I usually think about SBR. - Is the AOB recycled and maintained in the reactor with the cyclone as the ANAMMOX? - Have you applied this technology to the mainstream? Many thanks!
@GgH-it4tf 3 жыл бұрын
ะั้่ืเพ่่าา้..
@virgilferrer 3 жыл бұрын
So the solids filtration is done after? This is what is was wondering about indoor aquaculture. Wherein solids filtration is done first then biofilter is next. Means the nitrifying bacteria or the nitrates that the bacteria can use is not maximized. Am I making sense with my question?
@ronak212 3 жыл бұрын
Just came to know about anammox. It's an amazing technology and a brilliant development. Hope this is applied on a large scale and other countries adopt this technology. I'm amazed.
@jasonkucavich2979 3 жыл бұрын
Thank you! The technology has been applied throughout the world. Please feel free to reach out for more information
@edwinacosta1611 3 жыл бұрын
Excelente presentación , como contactarse para adquirir el producto
@Haka61276 3 жыл бұрын
Interesting. I work with similar plant, only that the bottom sludge is pumped with a travelling bridge with an air pump on the top of the basin to discharge into a clarifier.
@buiminworld3204 3 жыл бұрын
What is BOD? I'm still a newbie in this form
@nahomibanos3650 3 жыл бұрын
Biochemical Oxygen Demand
@baz608 3 жыл бұрын
What parameters work best in the MBBR? Such as DO levels, Nitrogen, BOD? Do you have manual or information for an operator of these types of units in industrial pretreatment?
@baz608 3 жыл бұрын
I only ask because my company bought this and an Ideal daf unit but no one knows too much about the best operation of these units. I'm used to an activated sludge plant. Our important numbers were MLSS around 2000 mg/l, 1 hour Setteability usually around 200 to 300 mg/l and SVI test, pH neutral if possible. Also, should bugs be checked under microscope on biofilm to see what's growing? If possible.
@smikabis2717 3 жыл бұрын
Hi, I run one of these in scotland. Our COD load varies between 700-1500. We test for ammonia, Nitrate and phosphate 4 times a day over a 24hr period. This is essential in my opinion. Nitrate is controlled via sodium nitrate dosing pump, phosphate with phosphoric acid and ammonia with Urea. We also keep an eye on TSS and dissolved oxygen. I'd advise that you keep an eye on the bug population with a microscope which would also alert you to some bacteria that you dont want in the tank. Our activated sludge is collecting from a DAF and fed through a disc press in the final process
@smikabis2717 3 жыл бұрын
Also we found that the best parameters for our mbbr was ammonia levels 0-2mg/l. Phosphate 5mg/l. Nitrate 20mg/l. D02 7ppm
@Ratman_Bejo 4 жыл бұрын
Is this what the filter press means?
@josemsoriadominguez8265 5 ай бұрын
no, para nada, es algo totalmente diferente, esto es un DAF, sistema de flotación y separación de sólidos en suspensión, aceites y grasas. Los fangos que se generan, luego, hay que deshidratarlos, que pueden ser con centrífuga, tornillo deshidratador o filtro prensa, en función de su nivel de orgánico/inorgánico.
@seifeddineyacoubi4974 4 жыл бұрын
nice video which software do you used to make this 3d animation?
@Cyberpunk644 4 жыл бұрын
very interesting, this would take way too long to read, a video is much more effective!
@abhignyadamuluri8041 4 жыл бұрын
what is the way to know the that if the BOD in effluent is reduced after a period of time doing MBBR???
@WorldWaterWorks 4 жыл бұрын
Thanks for your question. The best way to know that the BOD is reduced is by testing the water before it enters the MBBR and after it leaves the MBBR or Secondary DAF.
@abhignyadamuluri8041 4 жыл бұрын
@@WorldWaterWorks ooooh thant's quiet intresting. may i know where can i get this .
@WorldWaterWorks 4 жыл бұрын
@@abhignyadamuluri8041 Please reach out to Neil McAdam and he would be happy to assist you. His email is [email protected]
@lextermunasque5025 4 жыл бұрын
Awesome presentation. :) But I would like to know if by using this DAF a substitute for a packaged STP?
@WorldWaterWorks 4 жыл бұрын
Lexter, Thank you for the question. I would refer to our Chief Technology Officer, Chandler Johnson as he is the best person to answer your question. He can be reached at [email protected]
@sudarshanameyvikram9575 3 жыл бұрын
@@WorldWaterWorks hello sir, I want to know about designing process and working principles of daf system
@chirolocomcgreen 4 жыл бұрын
Se puede utilizar cal para la regular el pH?
@guadalupepalacios1433 3 жыл бұрын
si, pero por lo regular ese trabajo lo hace tu coagulante
@tulapia5342 10 ай бұрын
cal para bajar el nivel de pH pero seguirias usando soda cautica por ejemplo para subirlo
@josemsoriadominguez8265 5 ай бұрын
@tulapia5342 La CAL sube el ph, no lo baja. usarlo en un DAF puede ser contraproducente, tiende a decantar, el floculante va mejor, se mezcla mejor en este caso.
@michieldecooman9504 4 жыл бұрын
Doesn't the carrier material become clogged with biomass after a while, making the system loose it's function?
@WorldWaterWorks 4 жыл бұрын
Michiel, Thank you for the question. The carrier material is in continuous motion which allows for a sluffing off of the outer layer of biofilm leaving a thin layer on the material at all times.
@ibtihajahmad3314 4 жыл бұрын
Can you please guide which software is used for these animation and videos....
@WorldWaterWorks 4 жыл бұрын
We use a third party to make these animations but the programs he uses are Maya 3D and Adobe After Effects. I hope that helps!
@AlecsAvi 4 жыл бұрын
Good morning. I am looking for a DAF, where are you?, Could you give me your mail please? Thank you.
@WorldWaterWorks 4 жыл бұрын
Thank you for reaching out. Our SVP of Sales is Neil McAdam. Please send an email to [email protected] and tell him you saw the animation on KZbin and are interested in speaking to him about a DAF. He should get back to you quickly.