What is a Facultative pond?(a) Top layer is anaerobic(b) Bottom layer is aerobic(c) Aerobic throughout depth(d) Top layer is aerobicThe question was posed to me by my college director while I was bunking the class.The question is from Disposal of Effluent in section Effluent Treatment of Bioprocess Engineering

What is a Facultative pond?(a) Top layer is anaerobic(b) Bottom layer

1.	What is a Facultative pond?(a) Top layer is anaerobic(b) Bottom layer is aerobic(c) Aerobic throughout depth(d) Top layer is aerobicThe question was posed to me by my college director while I was bunking the class.The question is from Disposal of Effluent in section Effluent Treatment of Bioprocess Engineering
Answer» Correct choice is (d) TOP layer is aerobic To elaborate: The most often used ponds in domestic WASTEWATER treatment are the stabilization pond and FACULTATIVE lagoon. The stabilization pond is designed to be aerobic throughout its depth and the facultative lagoon will be anaerobic at the bottom and aerobic at the top.

Discussion

No Comment Found

Related InterviewSolutions

Amino acid waste cannot be used as a fertilizer.(a) True(b) FalseI got this question by my college professor while I was bunking the class.This key question is from By-Products topic in division Effluent Treatment of Bioprocess Engineering
What is the sludge thickener?(a) Increasing the sludge volume(b) Reducing the sludge volume(c) Constant sludge volume(d) The second step of concentration of sludgeThe question was posed to me during an interview.My question comes from By-Products topic in section Effluent Treatment of Bioprocess Engineering
“The yeast may also be used directly as a source of vitamin”. Is the statement True or False?(a) True(b) FalseI have been asked this question during an interview.This question is from By-Products in division Effluent Treatment of Bioprocess Engineering
Incineration is a “Cold treatment” process.(a) True(b) FalseThe question was asked by my school principal while I was bunking the class.Origin of the question is Disposal of Effluent topic in chapter Effluent Treatment of Bioprocess Engineering
Injection wells are used for waste disposal apart from oil and gas production.(a) True(b) FalseThe question was asked in an online quiz.Question is from Disposal of Effluent topic in portion Effluent Treatment of Bioprocess Engineering
What is activated sludge?(a) Separation of liquid and solid phase(b) Product of wastewater treatment(c) Type of wastewater treatment(d) Suspended solidsThis question was addressed to me in an interview.I'd like to ask this question from By-Products topic in chapter Effluent Treatment of Bioprocess Engineering
The anaerobic digester tanks volume is upto?(a) 2,000 m^3(b) 12,000 m^3(c) 24,000 m^3(d) 200 m^3This question was addressed to me by my school principal while I was bunking the class.This interesting question is from Treatment Processes topic in chapter Effluent Treatment of Bioprocess Engineering
What is the term “Gin”?(a) A magical spirit(b) Liquor(c) Non-liquor(d) GasI have been asked this question in an interview for job.Enquiry is from Treatment Processes topic in portion Effluent Treatment of Bioprocess Engineering
What do you mean by the term “Flue gas”?(a) Dry CO2(b) Chimney gas(c) Non-combustible gas(d) Cold gasThis question was addressed to me in an internship interview.This question is from Disposal of Effluent in division Effluent Treatment of Bioprocess Engineering
Which of the following step is required for the spray irrigation?(a) Waste should be chlorinated(b) Waste should not be chlorinated(c) Land high above 38mm rainfall(d) Land with below 38mm rainfallI have been asked this question in semester exam.My question comes from Disposal of Effluent in chapter Effluent Treatment of Bioprocess Engineering

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment