What is Vibroprobes?

Q: What are the main sources of Nitrogen oxides (NOx)?

A: The main sources of Nitrogen oxides (NOx) are:

Q: answer is 12920 lumens, convert it to watts. I need the solution how to convert 12920 lumens to…

A: Lamp lumen of a 250 watts lamp is 11,500 lm which is the nearest value to 8662.83 lumen

Q: What is the difference between (Evaporation technique) and (Sputtering technique) in synthesising…

A: Evaporation and Sputtering technique are a type of physical vapor deposition (PVD) method which is a…

Q: What are the disadvantages of surface condensing systems?

A: The surface condenser is indirect heat exchange and the vapor and condensing medium is separated by…

Q: What are the advantages of surface condensing systems?

A: The surface condenser advantages as follows: 1. The atmospheric phenomenon is used as boiler feed…

Q: What is synthesis gas (syngas)?

A: Synthesis gas:-It is the combination of fuel gases like Hydrogen(H), Carbon Monoxide (CO), and some…

Q: What are the emission rates of formaldehyde from particleboard?

A: Plywood and 1.8 ug/ml for particleboard. The European standard for lowest emission particleboard is…

Q: Explain the process of capturing CO2 using chilled ammonia systems ?

A: The chilled ammonia method absorbs the carbonic acid gas at coldness (2–10 ∘C). the warmth of…

Q: Explain the process of gas absorption?

A: The other name for gas absorption is scrubbing. it is a process where a gas  is mixed with a liquid…

Q: What is the corona in the electrostatic precipitator?

A: Corona Discharge in the Electrostatic Precipitator: Corona Discharge ia also called as the Corona…

Q: Calculate y2 and v2

A: Given: Initial flow depth, y1 = 0.2 m Initial velocity of flow, v1 = 2 m/s Channel width, B = 1 m

Q: What is the function of a soaker hosemin a biofilter?

A: Biofilter  Biofiltration is a pollution control technique using a bioreactor containing living…

Q: Define fuel equivalence ratio.

A: The actual fuel to the stoichiometric fuel ratio is defined as fuel equivalence ratio.

Q: Vapor Retarders and Air Barriers in Low-Slope Roofs

A: Vapor retarders

Q: From what does the Vibratory drivers consists of?

A: A vibratory driver is a device that is used to drive piles into the soil to provide foundation…

Q: What are the agents that can be adsorbed by activated charcoal and agents that cannot be adsorbed by…

A: Activated charcoal adsorbs many substances such as alkaloids, vitamin Kantagonist, and…

Q: What were the rules set for emissions of Beryllium according to the National Emission Standards for…

A: National Emission Standards for Hazardous Air Pollutants (NESMAPs) are based on technology which is…

Q: What is the importance of Evapotranspiration?

A: Given data in question  Evapotranspiration  To be discussed  Importance of Evapotranspiration.…

Q: What are the sources of nitrogen oxides?

A: Oxides of nitrogen are a gas mixture made up of nitrogen and oxygen.

Q: harged plates, radioactive emissions split into th vith no detectable charge, and alpha rays with a

A: 1.As if the radioactive emissions takes place from the charged plates,it splits into three distinct…

Q: What is a carbon canister?

A: The carbon canister is a device which is used in automobiles so as to reduce the air pollution in…

Q: What is the importance of burner spacing in the low NOx burners?

A: Solution: If burners are not placed with sufficient spacing , the flames gets generally merged that…

Q: What are the side effects of Photochemical oxidants?

A: Photochemical smog is a haze in the atmosphere accompanied by high levels of ozone and nitric oxide…

Q: What are the precautions when using ceramic filters?

A: Foundry filters are packed in cardboard boxes that protect them from damage. The filter layers are…

Q: What are non-hydrocarbon fuels?

A: The non-hydrocarbon compounds are hydrogen sulfide, carbon dioxide, like acidic gases, nitrogen and…

Q: What is Inorganic chemical contaminants?

A: The inorganic contaminants are defined as the elements or compound that is mainly found in water…

Q: The vapor barriers used in walls and floors most likely are made from what type of plastic?

A: Vapor Barriers Vapor barrier also known as moisture barrier, a vapor barrier is typically a sheet of…

Q: Explain the negative corona charging field method used to charge the particles in electrostatic…

A: In corona charging, particles are bombarded by either positive or negative ions generate in a corona…

Q: Explain in precise terms the function of a vapor retarder in an exterior wall or roof assembly.

A: Vapor retarder is a material that reduces transmission. It reduces the movement of water vapor…

Q: Tape is used to seal insulation around 12 pieces of ducting. Each piece ofduct needs two strips of…

A:

Q: Explain the theory behind the particle collection in the ESP?

A: An electrostatic precipitator (ESP) is a particle control system that moves particles outside the…

Q: How is Activated alumina manufactured?

A: Activated alumina is manufactured from aluminium hydroxide (double salt). It acts as a catalyst in…

Q: why jacketed pipe insulation use for noise reduction

A: What is noise reduction? The process of reducing noise from a signal is known as noise reduction.…

Q: What is the reason of the production of soot in an engine?

A: The burnt fuel leading to heterocyclic hydrocarbon particle is known as soot.

Q: Briefly describe what radon is and the reasons for being concerned about its presence.

A: Radon is a toxic gas that exists naturally and can cause lung cancer. Radon gas is colourless,…

Q: Describe the method through which a biofilter operates.

A: Biofilters play important to control air pollution and treatment of waste water, drinking water and…

Q: So, what is the relationship between solar cells and global positioning systems (GPS)?

A: This question has been taken from surveying

Q: Estimate the total number of plates in this ESP. An ESP must treat 400,000 aefin with 98.6%…

A: Given values: Q = 400000 m3/min Efficiency, η = 98.6%

Q: Describe about the vibroreplacement process or a vibrodisplacement process.

A: Vibro-replacement:

Q: discuss at least five sources of error in measuring anions in rainwater through ion chromatography

A: Inorganic and short-chain organic anions and cations can be separated and measured using ion…

Q: What are aerobic heterotrophs?

A:

Q: Explain the Main components of the vibroflot.

A: Vibroflotation is a ground improvement strategy utilized at a significant profundity that by…

Q: For maximum efficiency, what does the vacuum dewatering system requires?

A: Vacuum Dewatering Systems - It is defined as the special type flooring technique to achieve high…

Material Selection

A wide variety of engineering applications make use of different materials, depending upon their usage. The materials used in civil engineering vary in their properties such as strength, ductility, brittleness, and creep strength. Depending upon the application and external loading conditions, an engineer must make a wise decision for material selection. A wrong decision would fail in its functionality.