How are algae used in sewage disposal? -Biology

How are algae used in sewage disposal? -Biology
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The sewer pipe which carries sewage from a building for immediate disposal is A. House sewer B. Lateral sewer C. Intercepting sewer D. Main sewer

Description : The sewer pipe which carries sewage from a building for immediate disposal is A. House sewer B. Lateral sewer C. Intercepting sewer D. Main sewer

Last Answer : ANS: A

Disposal to sewage in large cities, is done in A. Irrigation B. Dilution C. Oxidation D. Purification

Description : Disposal to sewage in large cities, is done in A. Irrigation B. Dilution C. Oxidation D. Purification

Last Answer : ANS: B

The use of coarse screens for the disposal of sewage, may be dispensed with by A. Comminutor B. Shredder C. Both A. and B. D. Neither A. nor B.

Description : The use of coarse screens for the disposal of sewage, may be dispensed with by A. Comminutor B. Shredder C. Both A. and B. D. Neither A. nor B.

Last Answer : ANS: C

Main component of sewage gas produced during anaerobic decomposition of organic waste (by suitable bacteria) during sewage disposal is (A) H2 (B) CH4 (C) CO2 (D) N2

Description : Main component of sewage gas produced during anaerobic decomposition of organic waste (by suitable bacteria) during sewage disposal is (A) H2 (B) CH4 (C) CO2 (D) N2

Last Answer : (B) CH4

When domestic sewage / fertilisers is released into rivers , the growth of algae and bacteria is a) promoted b)not affected c)inhibited d)None of the above

Description : When domestic sewage / fertilisers is released into rivers , the growth of algae and bacteria is a) promoted b)not affected c)inhibited d)None of the above

Last Answer : a) promoted

How can you help in reducing the problem of waste disposal? Give any two methods? -Biology

Description : How can you help in reducing the problem of waste disposal? Give any two methods? -Biology

Last Answer : By changing our lifestyle and change in attitude will reduce disposable waste. Reducing packaging. Recycling of waste. Preparing compost of biodegradable waste.

How can you help in reducing the problem of waste disposal ? Give any two methods. -Biology

Description : How can you help in reducing the problem of waste disposal ? Give any two methods. -Biology

Last Answer : (i) Recycling : The solid wastes like paper, plastics and metals, etc. are recycled. (ii) Preparation of Compost: Biodegradable domestic wastes such as left over food, fruit and vegetable peels and leaves of potted plants, etc. can be converted into compost by burying in a pit dug into ground.

How would you permanently kill and seal a volcano, using current science but with unlimited resources at your disposal?

Description : How would you permanently kill and seal a volcano, using current science but with unlimited resources at your disposal?

Last Answer : You could drop a mega mega ton hydrogen bomb down it’s throat but I don’t think it would be possible since you are dealing with a weak spot in the Earth’s crust. (You know, the old “Irresistible force meets immovable object” thing.)

Should communities continue to charge for tire disposal?

Description : Should communities continue to charge for tire disposal?

Last Answer : The hole seems to be that the tire sellers (who are charging you a fee at the point of purchase) aren't passing the money along to the solid waste people who are supposed to be picking up and processing ... store - similar to your fee. But we still get people dropping tires on the side of the road.

What do you do with your nasty leftovers if the garbage disposal is out?

Description : What do you do with your nasty leftovers if the garbage disposal is out?

Last Answer : I have no garbage disposal in my apartment, so I take leftovers that are likely to smell directly to the dumpster. My mother, who lives in an area with regular trash pick up rather than a dumpster ... trash day-she puts any garbage that she doesn't want inside the house directly into that trash can.

Can you live without a dishwasher, microwave, stove or garbage disposal ?

Description : Can you live without a dishwasher, microwave, stove or garbage disposal ?

Last Answer : answer:I don't have a garbage disposal so I definitely could live without that. I also don't have a microwave, so I definitely could live without that. Someone gave me one for Christmas, I didn't use it ... . I probably could live without a dishwasher if I didn't have one, but it's a nice luxury.

Garbage disposal under a bathtub drain. Good idea? Or whacked?

Description : Garbage disposal under a bathtub drain. Good idea? Or whacked?

Last Answer : answer:I won’t say it can’t be done, but I have two key questions. Will a garbage disposal handle the hair and gunk that normally clogs a tub drain? How hard would it be to get to when it needs to be serviced?

Is it more eco-friendly to put garbage in the trash or use a disposal?

Description : Is it more eco-friendly to put garbage in the trash or use a disposal?

Last Answer : answer:Of course composting is best. If you can't do that then putting it in a garbage can is best. The in-sink garbage disposal uses water. It then sends the sludge into more water which eventually ... as much food waste as possible to the birds and other critters in my area. The rest I discard.)

What is the proper method for disposal of LCD monitors?

Description : What is the proper method for disposal of LCD monitors?

Last Answer : Best Buy/etc. tend to have recycling programs. Sometimes you get gift cards and stuff for it.Sometimes not.

Disposal of electronics?

Description : Disposal of electronics?

Last Answer : You might try calling your local garbage disposal agency for information of how to dispose of such things in a green way.

Why is my Garbage disposal leaking water from the bottom?

Description : Why is my Garbage disposal leaking water from the bottom?

Last Answer : Replace it. The seal is leaking, and most cases it is just not worth the cost and work, quicker and cheaper to replace it .

Why do builders put the garbage disposal on the tiny side of a kitchen sink?

Description : Why do builders put the garbage disposal on the tiny side of a kitchen sink?

Last Answer : Because they are supposed to scrape their dishes before placing them on the large side. Tell her that and make it a rule. :) Food in the sink and on the bottom of dishes is the most annoying thing ever.

disposal options for recently-jettisoned technology?

Description : disposal options for recently-jettisoned technology?

Last Answer : There are places you can take to recycle them. There can also take them to Goodwill

Should chicken bones go in the garbage disposal?

Description : Should chicken bones go in the garbage disposal?

Last Answer : I'm pretty sure only soft foods should go in the GD. The mechanism can't break up bones.

How can I disinfect my garbage disposal?

Description : How can I disinfect my garbage disposal?

Last Answer : answer:Well, lemon isn't going to disinfect it, but it'll help keep it smelling fresh. Try putting a cup of bleach in a bucket of water, and slowly pouring that down your drain. Let that all ... about 20 minutes, chase that will a kettle of boiling water, and then chase that with some more water.

Can I pour hot grease down the garbage disposal?

Description : Can I pour hot grease down the garbage disposal?

Last Answer : I wouldn’t. When it cools, it will clog the drain and collect in the trap. Let it cool and put it in a can in the trash.

How do you get rid of that icky smell in the garbage disposal?

Description : How do you get rid of that icky smell in the garbage disposal?

Last Answer : Grind a lemon. You should cut it in half, though, because they can be a tad big and hard for the garbage disposal to grind all at one time.

Give two reasons as to why there is a need for safe waste disposal. -Geography

Description : Give two reasons as to why there is a need for safe waste disposal. -Geography

Last Answer : 1. All type of waste pose a challenge to the environment. 2. Untreated waste materials discharged into stream cause depletion of aquatic life.

What is waste disposal? -SST 10th

Description : What is waste disposal? -SST 10th

Last Answer : Waste disposal is the management of waste to prevent harm to the environment, injury or long term progressive damage to health. Disposal of waste is where the intention is to permanently store, the waste for the duration of its biological and chemical activity, such that it is rendered harmless.

Name the methods for disposal of solid, liquid and gaseous waste. -SST 10th

Description : Name the methods for disposal of solid, liquid and gaseous waste. -SST 10th

Last Answer : Solid waste disposal methods: dumping, incineration, composting. Liquid waste disposal methods: grit chamber, sedimentation, digestion and drying. Gaseous waste disposal methods: air scrubbers and electrostatic precipitators.

why Novelty Chemicals bought a Motor Vehicle for$110,000 on January 5, 2016. The estimated usefullife of the vehicle is ten years. The disposal valueis estimated at $10,000. Annual depreciation is onthe straight line method?

Description : why Novelty Chemicals bought a Motor Vehicle for$110,000 on January 5, 2016. The estimated usefullife of the vehicle is ten years. The disposal valueis estimated at $10,000. Annual depreciation is onthe straight line method?

Last Answer : Novelty Chemicals bought a Motor Vehicle for$110,000 on January 5, 2016. The estimated usefullife of the vehicle is ten years. The disposal valueis estimated at $10,000. Annual ... for annualdepreciation.d) The Balance Sheet extracts for motor vehicle and itsrelated depreciation.full question

Disposal of Budapest in 2016 At what times will it be in each district?

Description : Can anyone tell me what the timetable for waste disposal will be in Budapest in 2016? I would be interested in this by district. 

Last Answer : These are the FKF disposal dates in 2016. District V - February 26. District I - February 27. XIII. district - February 28 - March 4 VIII. district - March 6-11. District X - March 16-23. XIX ... . district - September 5-7. II. district - September 8-15. XI. district - September 20 - October 3    

my garbag disposal hummes but wont turn. What do I do to fix it.

Description : my garbag disposal hummes but wont turn. What do I do to fix it.

Last Answer : Need Answer

What is the EPA's requlation on disposal of creosoted post and poles?

Description : What is the EPA's requlation on disposal of creosoted post and poles?

Last Answer : Need Answer

What is the difference between waste disposal and waste management?

Description : What is the difference between waste disposal and waste management?

Last Answer : Waste management is collection, transportaion and reuse or recyle the waste whereas Waste disposal is simply to dispose off the waste somewhere.

What is the difference between waste disposal and junk disposal?

Description : What is the difference between waste disposal and junk disposal?

Last Answer : the main difference between waste disposal and junk disposal is waste disposal is related to food waste or papers or plastic cans or home-based foods waste whereas junk disposal is related to the waste that may be of e-waste or electronic waste or any other mechanical wastes.

What are remedies that the Contracting Officer has at his-her disposal for a contractor's poor performance?

Description : What are remedies that the Contracting Officer has at his-her disposal for a contractor's poor performance?

Last Answer : Feel Free to Answer

What are the environmental concerns of aluminum with its extraction and disposal?

Description : What are the environmental concerns of aluminum with its extraction and disposal?

Last Answer : What is the answer ?

Can you put cantaloupe seeds down garbage disposal?

Description : Can you put cantaloupe seeds down garbage disposal?

Last Answer : What is the answer ?

What is the effects of improper waste disposal in students?

Description : What is the effects of improper waste disposal in students?

Last Answer : Need answer

Proper Computer Waste Disposal?

Description : Proper Computer Waste Disposal?

Last Answer : Recycling of computers is tricky, because some state laws prohibit waste from electronics in landfills and some do not. Computer Monitors have a high concentration of lead of about 27%, and is considered ... reformat your hard drive to completely wipe it clean. Just deleting it to the recycle bin

Where could I buy plastic bins for medical waste disposal?

Description : Where could I buy plastic bins for medical waste disposal?

Last Answer : Actually Amazon offers a complete line of containers for the medical industry. They also sell all types of accessories necessary as well. Plastic bins for medical waste disposal can be purchased online at Medicalartspress.com This company offeres many different sizes and types to choose from.

Are there any laws regarding computer disposal in the US?

Description : Are there any laws regarding computer disposal in the US?

Last Answer : No, there are currently no laws regarding computer disposal in the US since computers are not considered as environmental hazards.

Are there any laws regarding computer disposal in the UK?

Description : Are there any laws regarding computer disposal in the UK?

Last Answer : Yes, there are. Computer manufacturers are responsible for the disposal of their products. You can find a drop-off center by contacting the manufacturer.

What are the laws regarding disposal of used tires?

Description : What are the laws regarding disposal of used tires?

Last Answer : Each locality will have differing laws when it comes to tire disposal. The almost all offer a tire amnesty program. From what I have read the best thing to do is drop them off with a tire retailer, you have to pay a small disposal fee, but will save you the cost of a large fine.

What is the proper way to do a computer disposal?

Description : What is the proper way to do a computer disposal?

Last Answer : First you should see if you can sell it's parts online because computer parts are worth money in good condition. If not, it is fine to toss it in the trash as is.

What do they do at a Medical Waste Disposal plant?

Description : What do they do at a Medical Waste Disposal plant?

Last Answer : Medical waste contains some infected material. A Medical Waste Disposal plant sterilizes medical waste before disposal to the normal city dump.

How dangerous is a garbage disposal to young children?

Description : How dangerous is a garbage disposal to young children?

Last Answer : It is very dangerous to let a child under the age of 12 operate the garbage disposal. All children should know to keep hands out of it.

How hard is it to install a garbage disposal?

Description : How hard is it to install a garbage disposal?

Last Answer : If you are good with electrical wiring, it will not be that hard. If you aren't that sure, you should get an electricican to install it.

does the outlet for the dishwasher have to be on the same side of the garbage disposal drainage outlet?

Description : does the outlet for the dishwasher have to be on the same side of the garbage disposal drainage outlet?

Last Answer : Yes the outlet for the dishwasher should be on the same side as the disposal,so the disposal can handle the waste water from the dishwasher.

Garbage Disposal?

Description : Garbage Disposal?

Last Answer : form_title= Garbage Disposal form_header= Rid your home of unwanted food with a disposal. Do you need to replace an existing disposal?*= () Yes () No Do you need to repair an existing disposal?*= () Yes () No Do you have a septic tank?*= () Yes () No

What plumbing tools do I need to install a garbage disposal?

Description : What plumbing tools do I need to install a garbage disposal?

Last Answer : To install a new garbage disposal you will need: a wrench, Philips screwdriver, flat screwdriver, a hose clamp, plumber's putty, and wire nuts. http://Plumbing.lifetips.com/cat/64351/garbage-disposer/index.html

Where can I purchase garbage disposal online?

Description : Where can I purchase garbage disposal online?

Last Answer : InSinkErator offers quality garbage disposals, garbage disposers, water dispensers, hot water dispensers, home water filtration system, food waste disposers ... Instant Hot Water Dispensers - Household Disposers

How do you reset a garbage disposal?

Description : How do you reset a garbage disposal?

Last Answer : To reset your garbage disposal, open up the cupboard underneath your sink and find the disposal unit (its attached to the sink). Right on the bottom of the disposal is a red button, push ... there is nothing blocking the blades from moving though as that could prevent them from spinning as well.

How do I install a garbage disposal?

Description : How do I install a garbage disposal?

Last Answer : First, you have to find a garbage disposal that will fit the size of your sink. Lowes and Home Depot will carry them. Next, follow the instructions on the box and make sure to connect it to your dishwasher to allow it to drain correctly!