You are designing a wastewater treatment system using a constructed wetland. The inputs will be high...
- You are designing a wastewater treatment system using a constructed wetland. The inputs will be high in organic forms of nitrogen. What processes occur that completely remove nitrogen? Explain the mechanisms to an interested colleague. What are possible drawbacks of this process?
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You are designing a wastewater treatment system using a
constructed wetland. The inputs will be high...
Wastewater Treatment does this process remove 90% of nitrogen if not what are the unit treatment processes you would...
Wastewater Treatment does this process remove 90% of nitrogen if not what are the unit treatment processes you would add and why explain with a flow diagram
A wastewater treatment plant that treats wastewater to secondary treatment standards uses a primary sedimentation process...
A wastewater treatment plant that treats wastewater to secondary treatment standards uses a primary sedimentation process followed by conventional activated sludge process composed of covered aeration tanks and secondary clarifiers. You are asked to calculate the different operation parameters to make sure that the system is operated within normal process ranges listed in the reference tables below. Table 5-20 Typical design information for primary sedimentation tanks U.S. customary units Item Unit Range Typical Primary sedimentation tanks followed by secondary treatment...
You are in charge of a combustion furnace. The furnace is fed an air stream and...
You are in charge of a combustion furnace. The furnace is fed an air stream and a methane stream which is combusted to produce heat that is used to boil water and produce steam for your plant. The combustion of fuels using an air stream which contains nitrogen generally produces significant amounts of NO, compounds which are an air pollutant, so the exhaust gases must generally be removed through various processes. In this case, your furnace exhaust is passed through...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
Please answer all questions. Thank You? The nephron is the functional unit of the excretory system...
Please answer all questions. Thank You?
The nephron is the functional unit of the excretory system in humans. Each nephron has specific parts, with specific functions. Label these parts on the diagram below. arterioles branch of renal vein branch of renal artery capillaries 28. A diuretic is any substance that causes and increase in urine output. Which of the following can explain why alcohol acts as a diuretic? a. Alcohol causes the release of endorphins from the brain. The endorphins...
reply ma as soon as possible 120 points total Due: October 23, 2019 Budget your time...
reply ma as soon as possible
120 points total Due: October 23, 2019 Budget your time carefully TRUE OR FALSE (45 points - 3 points cach): Mark whether the statements as written are "true" or "false". If the statement is false, make minor changes to the statement so that the statement is true. The primary adverse health effect resulting from the disposal of mercury wastes into Minamata Bay was dysentery The flow regime in horizontal velocity grit chambers approaches continuous...
A new version of the operating system is being planned for installation into your department’s production...
A new version of the operating system is being planned for installation into your department’s production environment. What sort of testing would you recommend is done before your department goes live with the new version? Identify each type of testing and describe what is tested. Explain the rationale for performing each type of testing. [ your answer goes here ] Would the amount of testing and types of testing to be done be different if you were installing a security...
The z-tests Help with this page is greatly appreciated. I dont understand how to show a full diagram. Thanks in advance :) The z-test 10.1 Assume that a treatment does have an effect and that th...
The
z-tests
Help with this page is greatly appreciated. I dont understand
how to show a full diagram. Thanks in advance :)
The z-test 10.1 Assume that a treatment does have an effect and that the treatment effect is being evaluated with a z hypothesis test. If all factors are held constant, how is the outcome of the hypothesis test influenced by sample size? To answer this question, do the following two tests and compare the results. For both tests,...
Question: Using the idea you have chosen for your project, describe how you will evaluate the...
Question: Using the idea you have chosen for your project, describe how you will evaluate the success of the new product or service and its branding. Suggest process(es) outlined in the text and explain what feedback loops will occur. My answer: My idea is that Coca Cola Company should launch ready to drink tea in the Indian market. There are a few processes that can be used to implement to evaluate the success and failures of this product in the...
d. Suppose you mistakenly acidify the filtrate with HCl instead of with HNO3. What would you...
d. Suppose you mistakenly acidify the filtrate with HCl instead of with HNO3. What would you obser after completing the halide test, and what would that observation lead you to conclude? Organic Laboratory Technique Primer Sodium Fusions and lon Testing Background: The elements that commonly occur in organic compounds along with carbon, hydrogen, and oxygen, are: nitrogen sulfur, and the halogens. The detection of these latter three elements depends on converting them into water soluble lons (CNS , and X...
A wastewater treatment plant that treats wastewater to secondary treatment standards uses a primary sedimentation process followed by conventional activated sludge process composed of covered aeration tanks and secondary clarifiers. You are asked to calculate the different operation parameters to make sure that the system is operated within normal process ranges listed in the reference tables below. Table 5-20 Typical design information for primary sedimentation tanks U.S. customary units Item Unit Range Typical Primary sedimentation tanks followed by secondary treatment...
You are in charge of a combustion furnace. The furnace is fed an air stream and a methane stream which is combusted to produce heat that is used to boil water and produce steam for your plant. The combustion of fuels using an air stream which contains nitrogen generally produces significant amounts of NO, compounds which are an air pollutant, so the exhaust gases must generally be removed through various processes. In this case, your furnace exhaust is passed through...
Please answer all questions. Thank You?
The nephron is the functional unit of the excretory system in humans. Each nephron has specific parts, with specific functions. Label these parts on the diagram below. arterioles branch of renal vein branch of renal artery capillaries 28. A diuretic is any substance that causes and increase in urine output. Which of the following can explain why alcohol acts as a diuretic? a. Alcohol causes the release of endorphins from the brain. The endorphins...
reply ma as soon as possible
120 points total Due: October 23, 2019 Budget your time carefully TRUE OR FALSE (45 points - 3 points cach): Mark whether the statements as written are "true" or "false". If the statement is false, make minor changes to the statement so that the statement is true. The primary adverse health effect resulting from the disposal of mercury wastes into Minamata Bay was dysentery The flow regime in horizontal velocity grit chambers approaches continuous...
The
z-tests
Help with this page is greatly appreciated. I dont understand
how to show a full diagram. Thanks in advance :)
The z-test 10.1 Assume that a treatment does have an effect and that the treatment effect is being evaluated with a z hypothesis test. If all factors are held constant, how is the outcome of the hypothesis test influenced by sample size? To answer this question, do the following two tests and compare the results. For both tests,...
d. Suppose you mistakenly acidify the filtrate with HCl instead of with HNO3. What would you obser after completing the halide test, and what would that observation lead you to conclude? Organic Laboratory Technique Primer Sodium Fusions and lon Testing Background: The elements that commonly occur in organic compounds along with carbon, hydrogen, and oxygen, are: nitrogen sulfur, and the halogens. The detection of these latter three elements depends on converting them into water soluble lons (CNS , and X...
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