Can u suggest any problems there might be with pipelines as a mean of transport?

Can u suggest any problems there might be with pipelines as a mean of transport?
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Can you suggest any problem there might be with pipelines as a means of transportation?

Description : Can you suggest any problem there might be with pipelines as a means of transportation?

Last Answer : expensive to build and maintainas they are above the ground there are always fair ofaccident

Mention any one disadvantage of airways and any one disadvantage of pipelines as a mode of transport. -Geography

Description : Mention any one disadvantage of airways and any one disadvantage of pipelines as a mode of transport. -Geography

Last Answer : One Disadvantage of Airways : It is the costliest mode of transportation and can carry only limited goods and passengers. One Disadvantage of Pipelines : Underground pipelines cannot be easily repaired and detection of leakage is also difficult. Once it is laid, capacity cannot be increased.

Mention the famous oil pipelines of the USA. How are pipelines the most convenient mode of transport? Discuss. -Geography

Description : Mention the famous oil pipelines of the USA. How are pipelines the most convenient mode of transport? Discuss. -Geography

Last Answer : (A) (i) Big Inch is the famous pipe line of the U.S.A. (B)(i) Pipeline is the most suitable mode of transport as it is used many to carry liquid and gas etc. upto a long ... , Russia, West Asia and India, pipelines are used to connect oil wells to refineries and to ports or domestic markets.

Is it true that pipelines transport oil across qatar to the Persian gulf?

Description : Is it true that pipelines transport oil across qatar to the Persian gulf?

Last Answer : it is false

Is it true that pipelines transport oil across qatar to the Persian gulf?

Description : Is it true that pipelines transport oil across qatar to the Persian gulf?

Last Answer : it is false

Assuming everything else equal, the best way for British Petroleum to transport crude oil from remote oil drilling sites in central Alaska to shipping terminals on the Alaskan coast would be A)waterways. B)airways. C)tanker trucks. D)railroads. E)pipelines.

Description : Assuming everything else equal, the best way for British Petroleum to transport crude oil from remote oil drilling sites in central Alaska to shipping terminals on the Alaskan coast would be A)waterways. B)airways. C)tanker trucks. D)railroads. E)pipelines.

Last Answer : E)pipelines.

Instead of building oil pipelines should we build water pipelines?

Description : Instead of building oil pipelines should we build water pipelines?

Last Answer : Why build pipelines to places we are not supposed to be living in? The urban sprawl is the real problem. There are water wars here on the east coast too. Atlanta basically does not have enough water if it grows any larger.

Instead of pipelines should Alberta make more refineries?

Description : Instead of pipelines should Alberta make more refineries?

Last Answer : YES!!! They should and the crude should be refined to a state that it wouldn’t be as harmful to the environment in case of a pipe line failure.

Pipelines are a very convenient mode of transportation, yet there are difficulties in using them. -Geography

Description : Pipelines are a very convenient mode of transportation, yet there are difficulties in using them. -Geography

Last Answer : Two difficulties in using pipelines are as follows: • Underground pipelines can not be easily repaired and detection of leakage is also difficult. • Its capacity cannot be increased once it is laid.

List the products that are transported through pipelines. -Geography

Description : List the products that are transported through pipelines. -Geography

Last Answer : This is a new mode of transport. Pipelines were used in the past to send water to cities and industries. Nowadays crude oil, petroleum products and natural gas are also sent from oil and natural gas fields to refineries, fertilizer factories and big thermal power plants.

What are the advantages of using pipelines? -SST 10th

Description : What are the advantages of using pipelines? -SST 10th

Last Answer : . Pipelines are used for transporting crude oil, petroleum products and natural gas from oil and natural gas fields to refineries, fertilizer factories and big thermal plants. . Solids can also ... pipeline is high but subsequent running costs are minimal. It rules out transhipment loses or delays.

Describe the importance of pipelines in India. Name three important networks of pipeline transportation in the country. -SST 10th

Description : Describe the importance of pipelines in India. Name three important networks of pipeline transportation in the country. -SST 10th

Last Answer : Pipeline transport network is a new arrival on the transportation map of India.Earlier it was used to transport water but these days it is used for the following: (i) Transport of crude oil, ... Vijaipur in MP. It has branches to Kota in Rajasthan, Shahajahanpur, Babrala and other places in UP.

For transporting large quantities of crude oil on land, over long distances the moat economical mode is (a) by pipelines (b) by rail tankers (c) by road tankers (d) by river barges

Description : For transporting large quantities of crude oil on land, over long distances the moat economical mode is (a) by pipelines (b) by rail tankers (c) by road tankers (d) by river barges

Last Answer : Ans: (a)

Pipelines in cold countries often burst in winter, because – (1) Water freezes and expands in its volume (2) Temperature of ice is less than that of water (3) Pipelines contract in their volume (4) Pipelines expand due to freezing

Description : Pipelines in cold countries often burst in winter, because – (1) Water freezes and expands in its volume (2) Temperature of ice is less than that of water (3) Pipelines contract in their volume (4) Pipelines expand due to freezing

Last Answer : (1) Water freezes and expands in its volume Explanation: Water expands on freezing. When liquid water is cooled, it contracts like one would expect until a temperature of approximately 4 degrees ... it expands by approximately 9%. The fact that water expands upon freezing causes icebergs to float.

Crude oil is transported inland from oil field to refineries, mainly by the (A) Road tankers (B) Rail tankers(C) Underground pipelines(D) None of these

Description : Crude oil is transported inland from oil field to refineries, mainly by the (A) Road tankers (B) Rail tankers (C) Underground pipelines (D) None of these

Last Answer : (C) Underground pipelines

Which of the following is the most widely used insulating material for steam carrying pipelines? (A) Ceramic fibre blanket (B) Glass wool and 85% magnesia (C) Vermiculite (D) Slag wool

Description : Which of the following is the most widely used insulating material for steam carrying pipelines? (A) Ceramic fibre blanket (B) Glass wool and 85% magnesia (C) Vermiculite (D) Slag wool

Last Answer : (B) Glass wool and 85% magnesia

The steam ejector is used to (A) Remove condensate from the steam pipelines (B) Create vacuum (C) Superheat the steam (D) None of these

Description : The steam ejector is used to (A) Remove condensate from the steam pipelines (B) Create vacuum (C) Superheat the steam (D) None of these

Last Answer : (B) Create vacuum

Steam traps are provided in steam carrying pipelines to (A) Condense steam (B) Release excess steam pressure by bleeding steam (C) Remove condensate and inert gases (D) None of these

Description : Steam traps are provided in steam carrying pipelines to (A) Condense steam (B) Release excess steam pressure by bleeding steam (C) Remove condensate and inert gases (D) None of these

Last Answer : (C) Remove condensate and inert gases

Which of the following is the most widely used heat insulating material for pipelines carrying steam? (A) Tar dolomite bricks followed by asbestos (B) Fireclay refractory followed by aluminium sheet (C) Cotton followed by aluminium foil (D) 85% magnesia cement and glass wool

Description : Which of the following is the most widely used heat insulating material for pipelines carrying steam? (A) Tar dolomite bricks followed by asbestos (B) Fireclay refractory followed by aluminium sheet (C) Cotton followed by aluminium foil (D) 85% magnesia cement and glass wool

Last Answer : (D) 85% magnesia cement and glass wool

The primary result of earthquakes is a. Building and bridge collapsed b. Rapture of water and gas pipelines c. Change in course of river and creation of new islands d. All of the above

Description : The primary result of earthquakes is a. Building and bridge collapsed b. Rapture of water and gas pipelines c. Change in course of river and creation of new islands d. All of the above

Last Answer : d. All of the above

Water supply through pipelines and tube wells to farm is known as a. fertilization b. hydration c. irrigation d. pollination

Description : Water supply through pipelines and tube wells to farm is known as a. fertilization b. hydration c. irrigation d. pollination

Last Answer : c. irrigation

Pick out the wrong statement about cavitation. (A) Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation (B) Cavitation may be caused due to boiling of liquid by decreasing the pressure resulting in formation & collapse of vapor cavities (C) Cavitation begins at higher static pressure and lower velocity in larger diameter pipelines resulting in audible noise(D) Large scale cavitation cannot damage pipeline, restrict fluid flow anddamage steam turbine blades

Description : Pick out the wrong statement about cavitation. (A) Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation ... (D) Large scale cavitation cannot damage pipeline, restrict fluid flow and damage steam turbine blades

Last Answer : (D) Large scale cavitation cannot damage pipeline, restrict fluid flow and damage steam turbine blades

Pressure difference between two points in vessels, pipelines or in two different pipelines can be measured by a differential manometer. The pressure difference measured as the mm of water column in case of mercury-water, differential manometer is equal to (where, H = difference in height of mercury column in mm). (A) H (B) 12.6 H (C) 13.6 H (D) 14.6 H

Description : Pressure difference between two points in vessels, pipelines or in two different pipelines can be measured by a differential manometer. The pressure difference measured as the mm of water column in case of mercury-water, differential manometer is ... mm). (A) H (B) 12.6 H (C) 13.6 H (D) 14.6 H

Last Answer : (B) 12.6 H

Surge tanks are provided in high pressure water pipelines to (A) Store a definite quantity of water all the time (B) Reduce the water hammer (C) Facilitate easy dismantling of pipeline for cleaning and maintenance (D) None of these

Description : Surge tanks are provided in high pressure water pipelines to (A) Store a definite quantity of water all the time (B) Reduce the water hammer (C) Facilitate easy dismantling of pipeline for cleaning and maintenance (D) None of these

Last Answer : (B) Reduce the water hammer

Water hammer in a pipeline results from the (A) Bursting of pipelines due to closure by a valve (B) Rapid pressure change due to a rapid change in the rate of flow (C) Pressure increase due to closure of a valve resulting in decrease in rate of flow (D) None of these

Description : Water hammer in a pipeline results from the (A) Bursting of pipelines due to closure by a valve (B) Rapid pressure change due to a rapid change in the rate of flow (C) Pressure increase due to closure of a valve resulting in decrease in rate of flow (D) None of these

Last Answer : (B) Rapid pressure change due to a rapid change in the rate of flow

Disc compensators are provided in large diameter fuel gas carrying pipelines to (A) Keep the pipe in proper orientation (B) Make the pipe joint leak-proof (C) Account for contraction/expansion of pipe due to temperature changes of the surroundings (D) Account for the pressure variation side the pipeline

Description : Disc compensators are provided in large diameter fuel gas carrying pipelines to (A) Keep the pipe in proper orientation (B) Make the pipe joint leak-proof (C) Account for contraction/expansion ... due to temperature changes of the surroundings (D) Account for the pressure variation side the pipeline

Last Answer : (C) Account for contraction/expansion of pipe due to temperature changes of the surroundings

Identification of pipelines carrying different liquids and gases is done by the __________ of the pipe(A) Diameter(B) Colour(C) Altitude(D) None of these.

Description : Identification of pipelines carrying different liquids and gases is done by the __________ of the pipe. (A) Diameter (B) Colour (C) Altitude (D) None of these

Last Answer : (B) Colour

Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because (A) Its calorific value is very less (B) Tar neutralises the residual acids present in pitch (C) It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop (D) All (A), (B) and (C)

Description : Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because (A) Its calorific value is very less (B) Tar neutralises the residual acids ... for its transportation through pipelines at economic pressure drop (D) All (A), (B) and (C)

Last Answer : (C) It reduces viscosity and imparts fluidity for its transportation through pipelines at economic pressure drop

Sacrificial anode method is used in the protection of pipelines which are buried underground. Sacrificial anode (A) Occurs higher in the electro-chemical series of metals (B) Is exemplified by magnesium plate (C) Is much cheaper than the cathodic base material to be guarded against corrosion (D) All (A), (B) & (C)

Description : Sacrificial anode method is used in the protection of pipelines which are buried underground. Sacrificial anode (A) Occurs higher in the electro-chemical series of metals (B) Is exemplified by magnesium plate (C) ... cathodic base material to be guarded against corrosion (D) All (A), (B) & (C)

Last Answer : (D) All (A), (B) & (C)

Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is (A) Black (B) Silver grey (C) Green (D) Yellow

Description : Pipelines carrying various utilities in chemical industries are identified by their colour codes. The color of pipeline carrying steam is (A) Black (B) Silver grey (C) Green (D) Yellow

Last Answer : ) Silver grey

Water hammer is caused in steam carrying pipelines, because of (A) Partial condensation of steam (B) Vibration of the pipeline (C) High degree of superheat of steam (D) Its exposure to torrential rain

Description : Water hammer is caused in steam carrying pipelines, because of (A) Partial condensation of steam (B) Vibration of the pipeline (C) High degree of superheat of steam (D) Its exposure to torrential rain

Last Answer : (A) Partial condensation of steam

Maximum permissible air velocity in pipelines is about __________ metre/second. (A) 5 (B) 10 (C) 20 (D) 40

Description : Maximum permissible air velocity in pipelines is about __________ metre/second. (A) 5 (B) 10 (C) 20 (D) 40

Last Answer : (B) 10

__________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently. (A) Collar (B) Flanged (C) Bell and Spigot (D) Expansion

Description : __________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently. (A) Collar (B) Flanged (C) Bell and Spigot (D) Expansion

Last Answer : Option B

Fire in fuel gas pipelines is extinguished most effectively by (A) Spraying water (B) Blanketting the area with nitrogen atmosphere (C) Fire fighting foam (D) None of these

Description : Fire in fuel gas pipelines is extinguished most effectively by (A) Spraying water (B) Blanketting the area with nitrogen atmosphere (C) Fire fighting foam (D) None of these

Last Answer : Option B

Are there flow velocity restrictions to avoid static charge build up in pipelines?

Description : Are there flow velocity restrictions to avoid static charge build up in pipelines?

Last Answer : There is an Australian standard AS1020 (1984) - Control of undesirable Static Electricity In it, there is a table for flammable hydrocarbons as follows: Pipe Size (mm) Max Velocity (m/s) ... however be followed, such as appropriate earthing, and ensuring exit velocities into tanks of 1 m/s.

Which of the following modes of transportation is most likely to be used for transporting emergency parts? A)Motor vehicles B)Railroads C)Inland waterways D)Airways E)Pipelines

Description : Which of the following modes of transportation is most likely to be used for transporting emergency parts? A)Motor vehicles B)Railroads C)Inland waterways D)Airways E)Pipelines

Last Answer : D)Airways

Pipelines in cold countries often burst in winter, because (1) water freezes and expands in its volume (2) temperature of ice is less than that of water (3) pipelines contract in their volume (4) pipelines expand due to freezing

Description : Pipelines in cold countries often burst in winter, because (1) water freezes and expands in its volume (2) temperature of ice is less than that of water (3) pipelines contract in their volume (4) pipelines expand due to freezing

Last Answer : water freezes and expands in its volume

I might go grocery shopping, when it warms up at 2pm, can you suggest items to buy?

Description : I might go grocery shopping, when it warms up at 2pm, can you suggest items to buy?

Last Answer : Adding summer sausage. Maybe juice. I will check the meat section for good beef, pork and chicken.

Can you suggest a business that might work and survive? (details inside)

Description : Can you suggest a business that might work and survive? (details inside)

Last Answer : A pizza place and maybe a hair cutter and maybe a phone service place. IMO retail is not the way to go. 18–21 year olds now order almost everything online.

Can anyone suggest some book-titles that my father might enjoy?

Description : Can anyone suggest some book-titles that my father might enjoy?

Last Answer : try reading the The Secret by Rhonda Byrne it’s really intellectual :D

Might I suggest freezing this guy out?

Description : Might I suggest freezing this guy out?

Last Answer : I agree susan. I always ignore him, be it the chat room or ask-public. Talking to him will only further encourage his stupidity. Whenever he is ignored, he tends to lose interest and go away. I just wish everyone else would follow this policy. We must have a united front for it to work ;)

What might this evidence suggest about Alaska?

Description : What might this evidence suggest about Alaska?

Last Answer : What is the answer ?

Can you suggest a diet that might help me avoid heart disease, which runs in my family.?

Description : Can you suggest a diet that might help me avoid heart disease, which runs in my family.?

Last Answer : The most important thing to remember about your diet if you are trying to avoid Heart disease is to monitor everything you eat. There are several foods that are suggested to eat to help decrease your ... the fatty foods and anything that is high in saturated fat. A clean diet is what you need.

Where might I find laptops that are easy to transport, but will last long?

Description : Where might I find laptops that are easy to transport, but will last long?

Last Answer : You find laptops on sites like Amazon or EBay. You can also find them on the sites of Fry's, and Best Buy's as well as Sears. You can even try Macy's too, but often they don't have computers.

Briefly discuss any two problems of Indian agriculture and suggest measures to overcome the same. -Geography

Description : Briefly discuss any two problems of Indian agriculture and suggest measures to overcome the same. -Geography

Last Answer : Two problems of Indian agriculture are : (i) Seed: Good quality seeds are out of reach of the majority of farmers especially small and marginal farmers. To solve this problem the ... country. Training institute is at Faridabad with its three regional centres at Mumbai, Kolkata and Chennai.

What would you suggest if someone has heart problems?

Description : What would you suggest if someone has heart problems?

Last Answer : Heart disease treatments vary by condition. For instance, if you have a heart infection, you'll likely be given antibiotics. In general, treatment for heart disease usually includes: Lifestyle changes. These ... will depend on the type of heart disease and the extent of the damage to your heart.

If a student wants to share his problems with his teacher, he visits his teacher for the same at home, In such a condition the teacher should Options: A) Extend reasonable help and boost his morale B) Suggest him to escape from his family C) Contact the student's parents and solve his problem D) Warn him, never visit his home

Description : If a student wants to share his problems with his teacher, he visits his teacher for the same at home, In such a condition the teacher should Options: A) Extend reasonable help and boost his morale ... C) Contact the student's parents and solve his problem D) Warn him, never visit his home

Last Answer : A) Extend reasonable help and boost his morale 

Suppose an intelligent student became mal-adjusted due to some family problems. As he has deep faith in you, he comes to you for its solution. What action will you take in this condition? Options: A) You protect yourself as you fear your insult in such a issue B) You think patiently and suggest some favourable remedy C) You solve out your selfishness by knowing his family's weakness D) You leave the child without interfering in his problem

Description : Suppose an intelligent student became mal-adjusted due to some family problems. As he has deep faith in you, he comes to you for its solution. What action will you take in this condition? ... selfishness by knowing his family's weakness D) You leave the child without interfering in his problem

Last Answer : B) You think patiently and suggest some favourable remedy 

Suppose a student wants to share his problems with his teacher and he visits the teacher’s house for the purpose, the teacher should (A) contact the student’s parents and solve his problem. (B) suggest him that he should never visit his house. (C) suggest him to meet the principal and solve the problem. (D) extend reasonable help and boost his morale.

Description : Suppose a student wants to share his problems with his teacher and he visits the teacher's house for the purpose, the teacher should (A) contact the student's parents and solve his problem. (B) ... him to meet the principal and solve the problem. (D) extend reasonable help and boost his morale.

Last Answer : (D) extend reasonable help and boost his morale.