Description : Shell and leaf filter as compared to plate and frame filter (A) Entails less labor cost (B) Facilitates filtration under higher pressure (C) Provides more effective washing (D) All (A), (B) & (C)
Last Answer : (D) All (A), (B) & (C)
Description : __________ is used for producing a thick suspension from a thin slurry. (A) Cartridge filter (B) Rotary drum vacuum filter (C) Pressure filter thickener (D) Plate and frame filter press
Last Answer : (C) Pressure filter thickener
Description : For removal of very small amounts of precipitate from large volume of water, the most suitable filter is the __________ filter. (A) Plate & frame (B) Shell & lea (C) Sand (D) Rotary vacuum
Last Answer : (C) Sand
Description : For classification of potable (drinking) water, we use a __________ filter. (A) Gravity sand (B) Plate and frame (C) Vacuum leaf (D) Rotary vacuum
Last Answer : (A) Gravity sand
Description : Gelatinous solid (which plug the septum) can be filtered by a __________ filter. (A) Sparkler (B) Plate and frame (C) Vacuum leaf (D) Pre-coat
Last Answer : (D) Pre-coat
Description : Filtration of water in a paper mill is done by a/an __________ filter. (A) Open sand (B) Plate and frame (C) Vacuum leaf (D) Sparkler
Last Answer : (A) Open sand
Description : Tank filter (e.g., Nutsche filter) is (A) A high pressure filter (B) A continuous filter (C) Used for small scale filtration work (D) A leaf filter
Last Answer : (C) Used for small scale filtration work
Description : Supporting legs of a plate and frame filter is normally made of (A) Stainless steel (B) Cast iron (C) High speed steel (D) Wooden plank
Last Answer : (B) Cast iron
Description : In washing type plate and frame filter press, the ratio of washing rate to the final filtrate rate is (A) 4 (B) 1/4 (C) 1 (D) 1/2
Last Answer : (B) 1/4
Description : For separation of sugar solution from settled out mud, we use a __________ filter. (A) Sparkler (B) Plate and frame (C) Centrifugal (D) Rotary drum vacuum
Last Answer : (C) Centrifugal
Description : The cake resistance increases steadily with the time of filtration in a plate and frame filter employing constant __________ filtration. (A) Rate (B) Pressure (C) Both (A) & (B) (D) Neither (A) nor (B
Last Answer : (C) Both (A) & (B)
Description : In case of a plate and frame filter press, filtrate flow through the cake follows __________ flow. (A) Plug (B) Turbulent (C) Laminar (D) None of these
Last Answer : (C) Laminar
Description : Introduction of slurry in a plate and frame filter press is done through a plate in each frame. The plate of this filter has a __________ surface. (A) Plane (B) Curved (C) Ribbed (D) Either (A) or (B)
Last Answer : (C) Ribbed
Description : Removal of activated carbon from glycerine is done by (A) Plate and frame filter (B) Rotary vacuum filter (C) Batch basket centrifuge (D) None of these
Last Answer : (A) Plate and frame filter
Description : Which of the following is the most suitable filter for separation ofabrasive solids suspended in a corrosive liquid? (A) Sand bed filter (B) Plate and frame filter press (C) Vacuum filter (D) Batch basket centrifuge
Last Answer : (C) Vacuum filter
Description : The most suitable filter for the removal of very small amount of precipitate from very large volumes of water is the __________ filter. (A) Vacuum (B) Sand (C) Plate & frame (D) Rotary
Last Answer : (B) Sand
Description : Flow of filtrate through the cake in a plate and frame filter press is best described by the __________ equation. (A) Kozeny-Carman (B) Hagen-Poiseuille’s (C) Fanning's (D) Kremser
Last Answer : (A) Kozeny-Carman
Description : Plate and frame filter press is usually made of (A) Mild steel (B) Cast iron (C) Stainless steel (D) Galvanised iron
Description : Which of the following is a pressure filter? (A) Leaf filter (Moore filter) (B) Plate and flame filter
Last Answer : (B) Plate and flame filter
Description : What is another name for cartridge filter respirator?
Last Answer : air-supplied respirtor
Description : How often should I change my pool cartridge filter ?
Last Answer : Call the pool store where you purchase pool cartridges and ask how often you should change it. Replacement depends on the size of the pool and how it is used, as well as the type and size of the cartridge. The packaging may have some info, but call the pool store if you need more details.
Description : Vacuum is applied in __________ zone, in case of a general type continuous rotary drum vacuum filter. (A) Filtering (B) Washing (C) Drying (D) All (A), (B) & (C)
Description : Which type of heat exchanger is preferred for heavy heat loads? (A) Double pipe (B) Plate fine (C) Series and parallel set of shell and tube (D) None of these
Last Answer : (C) Series and parallel set of shell and tube
Description : Air is best heated with steam in a heat exchanger of (A) Plate type (B) Double pipe type with fin on steam side (C) Double pipe type with fin on air side (D) Shell and tube type
Last Answer : (C) Double pipe type with fin on air side
Description : __________ columns are used for liquid dispersion in a continuous gas phase. (A) Packed (B) Pulse (C) Bubble cap (D) Sieve plate
Last Answer : (A) Packed
Description : The X-rays emitted in inner shell transitions are called _____ as their energy depends upon the type of target material. a) gamma rays b) special X-rays c) Characteristic X-rays d) continuous X-rays
Last Answer : c) Characteristic X-rays
Description : What are examples of mass frame and shell structures?
Last Answer : Feel Free to Answer
Description : What type of structure is glasss frame shell mass?
Last Answer : Need answer
Description : What kind of structure is an igloo, frame, mass, or shell?
Last Answer : shell because it is hollow and therefore represents the form of a shell which is also recognized as a shell structure
Description : Moisture can be removed from lubricating oil using (A) Tubular centrifuge (B) Clarifier (C) Sparkler filter (D) Vacuum leaf filter
Last Answer : (A) Tubular centrifuge
Description : Moore filter is a __________ filter. (A) Leaf (B) Press (C) Rotary (D) Sand
Last Answer : (A) Leaf
Description : In accordance with Coast Guard Regulations (46 CFR), a circuit breaker located in the machinery space and installed in a 440V AC system must _____________. A. be dependent upon mechanical ... the maximum asymmetrical shortcircuit current available at the point of application D. all of the above
Last Answer : Answer: C
Description : Marketing planning is a continuous process because A)marketing activities must parallel those of competitors. B)the time frame of plans must co -ordinate with the time frame of marketing controls. C ... change. E)marketing managers tend to develop marketing myopia and focus on short -term plans.
Last Answer : E)marketing managers tend to develop marketing myopia and focus on short -term plans.
Description : The exchanger typically used in the pressurizing section of a dairy plant is a) Plate heat exchanger b) Shell and tube exchanger c) Run around coil exchanger d) All of the above
Last Answer : Plate heat exchanger
Description : In surface condensers write role of (i) Water tubes (ii) Shell (iii) Baffle plate (iv) Tube sheet
Last Answer : Function of parts in surface condensers 1. Water tubes- Cooling water flows through it , for convective heat transfer to occur with steam outside the tubes 2. Shell- Outer body, all components are ... and improves heat transfer 4. Tube sheet- All tubes are supported at the end in tube sheet
Description : Motor name plate data includes '°°C rise'. This indicates the _____________. A. actual running temperature of the winding from no load to full load B. permissible temperature rise ... above normal full load operating temperature D. maximum allowable temperature rise for continuous no load service
Last Answer : Answer: B
Description : What is the usage of verticle leaf filter in the industry?
Last Answer : Mectech is India’s leading vertical leaf filter supplier offering a wide range of filteration products that include Mectech 125 M2 Vertical Pressure Leaf Filter, Mectech 200 M2 Horizontal Pressure Leaf ... This kind of machine is intended to meet the differed prerequisites of the oil processing o
Description : Explain any four factors affecting filtration. Draw a well labelled diagram of leaf filter.
Last Answer : Factors which affect the rate of filtration are: 1. Pressure: The rate of filtration of liquid is directly proportional to the pressure difference between the filter medium and filter cake. Thus, the ... cake increases which decreases the rate of filtration. Diagram of leaf filter :
Description : Explain working,construction of filter leaf with neat diagram.
Last Answer : Construction of filter leaf It consists of metal frame enclosing a wire screen or a grooved plate. The screen is covered by filter cloth which is fitted in frame, to grip the cloth. The frame ... . The cake can be washed by immersing in a vessel containing water or reverse flow of air
Description : Which is the best Plate filter press manufacturers in India?
Last Answer : Hydro Press Industries are one of the best plate filter press manufacturers in South India. With expert mechanism and efficiency the plate filter press from Hydro Press delivers quality and ... Products FILTER PRESS FERMENTER FILTER PLATE FILTER CLOTH FILTER PRESS SPARES FILTER PRESS FEED PUMP
Description : is not the component of sprayers. a) Swirl plate b) Filter c) Cut-off value d) Pump
Last Answer : Pump
Description : When a beam of ordinary white light is passed through a Polaroid plate filter, the intensity of the beam that emerges is: w) equal to that of the incident beam x) about 0.9 that of the incident beam y) about one-half that of the incident beam z) practically zero
Last Answer : ANSWER: Y -- ABOUT ONE-HALF THAT OF THE INCIDENT BEAM
Description : Cartridge filters are termed as 'edge' filters, because of the fact that the (A) Disks have very sharp edge (B) Solids are not deposited at the edge of the disk (C) Bulk of the solids are removed at the periphery of the disks (D) None of these
Last Answer : (C) Bulk of the solids are removed at the periphery of the disks
Description : Condenser tubes are not made of (A) Cartridge brass (B) Muntz brass (C) Wood metal (D) Aluminium brass alloy
Last Answer : (C) Wood metal
Description : Does an ink cartridge for an all in one printer exist, black and white or color, that has a longer shelf life than six months?
Last Answer : Do you have a specific printer in mind or is this a general question?
Description : Why I am facing Ink Cartridge Cannot Be Recognized Error?
Last Answer : Take the cartridge out and reinsert it.
Description : Is my Lexmark color ink cartridge defective?
Last Answer : Sounds like it was a long time since you used the printer and the jets on the printer head are clogged with old dry ink. Check the Lexmark trouble shooting page, it is .pdf. They have a multi step cleaning procedure for getting the jets clean.
Description : Does anyone know of an inkjet printer that will still print black if a color cartridge is empty?
Last Answer : answer:Not that I am aware of. I have used both Epsons and HPs and if one of the cartridges is empty, it stalls everything. HP is even nastier in that it won’t print if the date on the cartridge has been passed. But that’s another issue.
Description : Does anyone know the volume of gas in a 4 gram CO2 cartridge and the psi when punctured?
Last Answer : A mole of CO2 is 44g. 4 grams/44 = 1/11 moles . A mole of any gas is 22.4 liters . There for you can expect to see 2 liters of gas. at STP. At 61 cu in per liter you can ... delivered remain constant until there is no liquid CO2 left. After that point you get a few shots as the gas pressure drops.
Description : Why does printing in black & white deplete the yellow cartridge?
Last Answer : answer:The printer uses some colour ink when printing black and white to improve the quality of the output. It will also use some ink to service the print head and stop it from getting blocked while not being used. Link