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Introduction to Basic Principles
Types of Level Measurement 1.A STICK/SOUNDING TAPE/SITE GLASS 2.MECHANICAL FLOATS 3.CAPACITANCE 4.HYDROSTATIC PRESSURE 5.RADAR/SONAR
Typical Level Sensors
Hydrostatic Pressure PRESSURE-FORCE/AREA Water Column Density and Specific Gravity P=h*SG/27.68 Sensor Ranging
Pressure vs Volume
Pressure is a function of height Volume is a function of shape
Dimensions Calibrations Sounding Chart Application nData Sheet Scale Calculations
4-20mA Basics Can be run long distances with minimal loss ~1,000 ft+ Varying impedance or supply voltage will not affect the signal. Low electromagnetic susceptibility Only requires 2 wires to operate
Typical 4-20mA Loop
Remote Indicator Loop
KING Filters Single stage or dual stage Main Line or Point of use Polisher Selection Scrubber Selection
Coalescing Filtration Compressed air enters Travels through filter media Oil and water attach to fibers Grow into droplets and fall off into bowl Replace elements yearly or as needed
King’s Outside to Inside Flow More surface area for particulate Nozzle shaped outlet for better discharge
Removing Oil/Water Vapor Using desiccants to remove vapor through adsorption
Desiccant Dryers Compressed air passes through an adsorbent media (desiccant) such as activated charcoal, silica gel, or molecular sieve.
Bowl function Chapter 4. bowl function Chapter 4. bowl function What happens inside? Operates with the Alcap principle No gravity disc.
Fluid conditioning. Reservoir Reservoir size The size of a compressed air reservoir depends on the: Delivery volume of the compressor Air consumption.
Principles of Carburetion
HF Series Compressed Air Filters Flows from 20 to 21,250 scfm (34 to m 3 /h) Maximum working conditions of 300 psig & 150°F (21 bar, 66°C)
Air Dryers The purpose of an air dryer is to remove water vapor from the air. The higher the pressure, the higher the dew point. Dew point is the temperature.
NorCal Tech 2005 Technical Conference
2007 Kaeser Compressors, Inc., USA (V5.0) 1 Kaeser Compressed Air Filters Specifications are subject to change without notice.
Principles of Carburetion. Carburetors function The carburetor works on Bernoulli's principle: the faster air moves, the lower its static pressure, and.
Mechanical Measurement and Instrumentation MECN 4600
2-Wire vs. 3-Wire Transmitters
ACADs (08-006) Covered Keywords Calibrate, direct, inferred, transmitter calibration, gravity correction, density correction, hydrostatic head detector,
Introduction Enthalpy Wheel
Air Pollution Chapter 5.
CHEMISTRY ANALYTICAL CHEMISTRY Fall Lecture 3.
2016/6/13Aerosol & Particulate Research Lab1 Adsorption Physical vs chemical adsorption Sorbent materials Mechanism Isotherm Effects of humidity Fixed-bed.
LIQUID LEVEL MEASUREMENT Liquid level refers to the position or height of a liquid surface above a datum line. Level measurement are made to ascertain.
OZONE DRINKING WATER SYSTEM. CONTENTS Properties of Ozone Production of Ozone Water Treatment Plant – 25 m 3 /hr Ozone Generation System.
Clean Air Box Usage & Care CABs RAMs CO Monitors.
Spray drying - formation of droplets from the bulk liquid – moisture removal liquid droplets - sprayed –drying chamber the low-humidity hot gas.
Matter, States of Matter, Gas Laws, Phase Changes, and Thermal Energy.
Chapter 15 Fluids. Pressure The same force applied over a smaller area results in greater pressure – think of poking a balloon with your finger and.
WILKERSON ® C O R P O R A T I O N Training For Growth Into the 21st Century A Marketing Services Presentation ©1998 Wilkerson Corporation.
1 © 2010 Kaeser Compressors, Inc., USA / V1.0 / Dual Control Air-cooled or Water-cooled Refrigerated Dryer Externally Heated Blower Purge.
Basic Refrigeration Cycle
Polymer Nanofibers from Recycling of Waste Expanded Polystyrene Research at The University Of Akron C. Shin and G. G. Chase Polymer Nanofibers from Recycling.
HVACR416 - Design Humidification. Relative Humidity 1.Air in the home is artificially dried out when it is heated. 2.Because warm air expands, this expansion.
Settings & Adjustments. Settings & Adjustments.
Optical Communication From Sound to Light and Back.
LOCAL EXHAUST VENTILATION …study of the principles associated with proper application of local exhaust ventilation (LEV) for control of airborne contaminants.
Series RHP Temperature and Humidity Transmitter The materials included in this compilation are for the use of Dwyer Instruments, Inc. potential.
King Saud University Riyadh Saudi Arabia Dr. Gihan Gawish Assistant Professor 1.
Environmental Engineering 343
CE 3354 Engineering Hydrology Lecture 21: Groundwater Hydrology Concepts – Part 1 1.
Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Droplet Detachment Mechanism in a High-Speed Gaseous Microflow J. Fluids Eng.
SECTION 3 BASIC AUTOMATIC CONTROLS UNIT 16 ADVANCED AUTOMATIC CONTROLS.
Wine Cellar Split System Basics. Definitions Split System – A cooling unit that “splits” the cooling coil and the condenser apart into two remote pieces.
Team Philosoraptors: Temperature, Humidity, Pressure Hannah Gardiner Joe Valieant Bill Freeman Randy Dupuis.
Analytical Separations Gas Chromatography. Instrument.
1 Waste Treatment, Physical ENVE Physical Separation n To remove particles –Particles of contaminant –Particles generated by chemical or biological.
Compressors CM4120 Julie King.
Liquids and Gasses Matter that “Flows”
Bernoulli and Flow Continuity. U-Tube Manometer Used to measure pressure of a fluid Principles involved: ◦ The pressure is the same in equal elevations.
Lease Automatic Custody Transfer
Hydrostatics Lesson 6 © nitatravels. Fluids are Everywhere Liquids or Gasses Air is a fluid!!! Typically take the shape of their container.
S AL C OLLEGE OF E NGINEERING AHMEDABAD LIQUID LEVEL MEASUREMENT Prepared By, GAJERA DEEP ( ) PATEL VIRAJ ( ) VAGHASIYA DHAVAL ( )
Fluid mechanics. Pressure at depth In a cylindrical column of water, as in any cylinder the volume is the height x cross sectional area The density of.
Unit 3 Review.
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