Determine the actual concentration for both pollutants

Assignment Help Civil Engineering

Reference no: EM13563788

An industrial off gas steam must be treated for both particulates and SOx. The gas is at 1500 degrees F and 1.5 atm of pressure containing 80 mg/cubis meter of particulates and 25 mg/cubic meter of SOx. A two unit system is bring considered consisting of a cyclone followed by a venturi scrubber. The cyclone would remove 5% of the SOx (see below for particulates)with a pressure drop ofÃ‚ 0.2 atm and no change in temperature.The scrubber would remove SOx with 95% removal efficiency (see below for degrees F) accompanied by a pressure drop of 0.3 atm and a temperature drop of 1000 degree F.The standard gas flow rate is 2000 scfm.Determine the emmisiion rate (kg/minute) for both particulates and SOx as well as the actual gas flow rate (acfm) emittted.Also determine the actual concentration (mg/cubic meter) for both pollutants for their emissions.

Reference no: EM13563788

Questions Cloud

Draw the bending moment diagram for the beam abcd subjected : Draw the bending moment diagram for the beam ABCD subjected to the loading obtained from 2). (The location and magnitude of the maximum bending moment must be calculated)

What are the rotational velocity in rpm and linear velocitie : One form of which consists of three equal weights joined by equal length ropes. The gaucho holds on to one weight spinning the bolas overhead. When the bolas is cast the weights cause the configuration to change

What is the uniform deterministic arrival rate : A ferryboat queuing lane holds 40 vehicles. If vehicles are processed (tolls collected) at a uniform deterministic rate of 5 vehicles per minute and processing begins when the lane reaches capacity

How much power is required to maintain straight and level : If the aircraft is flying at 8,000 ft above the ground and the engine suddenly quits, how far could the aircraft glide before reaching the ground?

Determine the actual concentration for both pollutants : An industrial off gas steam must be treated for both particulates and SOx. The gas is at 1500 degrees F and 1.5 atm of pressure containing 80 mg/cubis meter of particulates and 25 mg/cubic meter of SOx. A two unit system is bring considered consistin..

Design a cyclone that has a collection efficiency between 80 : Design a cyclone that has a collection efficiency between 80% and 85% (use parcticle size distribution given below). you must assume a dpc of 4.2 microns,an inlet gas velocity of 25 m/s and a K of 15.The unit must handle 20,000 cfm of contaminatedÃ‚ ..

Determine the tank depth and diameter to produce an overflow : Design a circular radial-flow clarifier for a town with a projected population of 45,000. Assume that the wastewater flow is 400 L/capita-day. Size the system for a 2-hr

Compute the force fa on the roller and the x- and y-componen : Three point loads 10,000, 7500 and 9000 kN act in line 5m apart near the surface of a soil mass. Calculate the vertical stress at a depth of 4m vertically below the centre (7500kN) load.

What is the minimum required temperture of the boiler : A coal fired steam power plant is to be designed for the purpose of generating electrical power for a city with a population of 60,000 residents. Based on an order-of-magnitude analysis

User Account

All Pages