ham

This page lists questions and answers that were posted by visitors named ham.

Questions

The following questions were asked by visitors named ham.

ACTIVATED SLUDGE AND NUTRIENT REMOVAL =========================================== A wastewater treatment plant based on activated sludge with biological phosphate and nitrogen removal via pre-denitrification. The influent flow (dwf) is 30,000 m3/day and t...

Description A wastewater treatment plant based on activated sludge with biological phosphate and nitrogen removal via pre-denitrification. The influent flow (dwf) is 30,000 m3/day and the influent BOD concentration is 300 mg BOD/l. The suspended solid con...

QF Description Wastewater from a small town is treated in a trickling filter which is preceeded by a screen, sand-removal and primary clarification. The maximum hydraulic capacity, or peak flow, of the treatment plant is 1,500 m3/h. The dry weather flow (...

Answers

The following answers were posted by visitors named ham.

any one can answer this please?? thank you

thank you Anonymous i got already answer.

what answer you want pls?/

1.Screen>>coarse material 2. Grit chamber>>sand 3.Primary Sedimentation >>Suspended solid & settle able part of BOD 4.Anaerobic tank >>Hydrolysis of Xs & uptake of Ss 5.Anoxic tank >>Denitrification 6.Aerobic tank >>Nitrification 7.Final clarifier >>Separ...

mara i post some answer if you still around..

Question 3c What is the minimum size (volume) in m3 of the aeration tank? Calculate with a biomass concentration in the aeration tank of 4 g/l and take into account that the primary settler removes 33% of the BOD. Answer =10050

Question 3d What would be the size (volume) in m3 of the anaerobic tank (don’t forget the sludge recycle flow to the anaerobic tank)? Answer =1875

Question 3e What would be the waste activated sludge (or surplus sludge production) in kg dry weight per day? 1. Calculate the biomass production assuming all BOD entering the biological process is removed. Also add the primary sludge production, but for...

i will be here another couples of hours if any one looking for other answer pls paste me here Urgent...

Which number is the solution of m + 90 = 150? A. 50 B. 60 C. 140 D. 240

fart on mrs sue

20. The value of (39 × 5) on simplifying using the distributive property will be equal to 195. Given: The given expression is equal to (39 × 5)

21.The student instead of adding the 28 put them with negative sign making him withdraw from ten 375 instead of adding, that was his mistake.