Cooling Tower ppts

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Water Evaporation from Cooling Towers - Sustainable Resource ...

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Water Evaporation from Cooling Towers - Sustainable Resource ...

Basics of Cooling Tower Water Treatment Cooling towers reduce water temperature through evaporation, a high-energy phase change Only water leaves the system as a vapor, ...

Date added: August 19, 2011 - Views: 58

Essential Cooling Tower Treatment - American Water Treatment Inc

Essential Cooling Tower Treatment Why Treat The Water? To Control Corrosion To Prevent Scale To Control Algae and Bacterial Growth To extend equipment life and efficiency What’s Wrong with Water?

Date added: July 7, 2012 - Views: 92

Cooling Towers - RETScreen International

This figure shows a cooling tower. Cooling towers make use of evaporation whereby some of the water is evaporated into a moving air stream and subsequently discharged into the atmosphere. As a result, the remainder of the water is cooled down significantly (Figure 1).

Date added: October 6, 2011 - Views: 98

Cooling Tower - Home - KSU Faculty Member websites

The purpose of cooling tower is to cool relatively warm water by contacting with unsaturated air. The evaporation of water mainly provides cooling. In a typical water cooling water tower, warm water flows countercurrent to an air stream.

Date added: December 4, 2011 - Views: 34

Cooling Water Training - Fehr Solutions

Why do we have cooling/condensing towers Evaporative Condenser Cooling tower Water chemistry concerns Problem #1: Scale Scale: It can happen to you Methods of Scale Prevention Bacterial Growth in the water Scaling considerations at Season Start up Zinc and You: Corrosion ...

Date added: October 19, 2011 - Views: 89

Cooling Towers - STI Vibration Monitoring Inc.

Cooling Tower Vibration Monitoring Closed Loop Cooling Tower System Types of Mechanical Draft Towers Typical Power Plant Cooling Towers At Nuclear Plants Cooling Tower Critical Components Fans Gear Boxes Motors Cooling Tower Failures - Blades Cooling Tower Failures - Gearboxes Cooling Tower ...

Date added: October 16, 2011 - Views: 92

Cooling Tower Maintenance Legionella Awarness

Title: Cooling Tower Maintenance Legionella Awarness Author: c202496 Last modified by: Edward Beardwood Created Date: 2/11/2008 3:25:15 PM Document presentation format

Date added: December 16, 2012 - Views: 39

Lecture 16 - Michigan Technological University

* Operating Conditions Factors which affect cooling tower performance: relative humidity temperature wind velocity tower design water contamination equipment problems (pump failure) Let’s discuss these!

Date added: January 26, 2013 - Views: 16

Technical Development Program (TDP) -

Cooling Tower Applications Heat Rejection How do cooling towers fit into an air conditioning system? A cooling tower is a heat transfer device. A cooling tower will reject heat from water that is circulated through a chillers shell & tube condenser.

Date added: February 17, 2012 - Views: 42

Natural Draft Cooling Towers - PBworks

What is a Natural Draft Cooling Tower. What is a Natural Draft Cooling Tower? A Few Important Terms. Components. How it Works. Remarks. A natural draft cooling tower is a means to remove waste heat from a system and release it into the atmosphere.

Date added: May 5, 2013 - Views: 14

Water Treatment Seminar - BACWA

Cooling Water Technology Slide 14 Tower Corrosion Inhibitors Closed Loop Corrosion Inhibitors Corrosion Control. Slide 18 Slide 19 Deposition Control. Slide ...

Date added: October 12, 2013 - Views: 22


COOLING TOWER DESIGN IS A COMPROMISE. Specification. Water flow rate. Hot water temperature. Cold water temperature. Location. Material of construction. Water quality

Date added: December 1, 2013 - Views: 12

Cooling Towers. - salemmbrothers

Cooling Tower. The lost of water blown away in droplet form amount to 5 to 10 percent of the water circulated. This is expensive and often damaging to nearby property and equipment

Date added: November 5, 2012 - Views: 31

Cooling Systems - University of Nebraska–Lincoln

12a Cooling Systems; Refrigerants; Condenser/Evaporator Compressive; Absorption; Evaporative; Chillers; Heat Sinks Chapter 4 (Toa) Cooling Systems

Date added: August 11, 2013 - Views: 22

Lecture 16 - Michigan Technological University

CM 4120 Julie King Original Presentation by Todd King and I edited it. Presentation Outline Introduction Cooling Tower = boxed shaped collection of multilayered wooden slats called the ‘fill’ Air from the atmosphere (so it is ‘free’) enters from the bottom of the cooling tower and flows ...

Date added: May 5, 2013 - Views: 20


Title: PASSIVE COOLING TECHNIQUES Created Date: 1/8/2009 6:32:15 PM Document presentation format: On-screen Show Other titles: Arial Times New Roman Verdana Wingdings Tahoma Eclipse Passive Cooling Techniques PASSIVE COOLING NATURAL VENTILATION Slide 4 SHADING WIND TOWER Slide 7 ...

Date added: September 19, 2011 - Views: 143


Cooling tower and its maintenance. Steel retaining walls. Site measurementsLocal distribution of a carbonation depth. spatial variation (environmental actions, material properties)? → discretisation techniques

Date added: May 5, 2013 - Views: 2

Cooling tower and chiller modeling

Lecture Objectives: Learn about Plumbing System Modeling HW3 Cooling tower modeling Chiller modeling HW2 & HW3 200 ft 200 ft 30 ft 30 ft 20 ft 20 ft 40 ft 40 ft 30 ft 30 ft 10 ft 10 ft 10 ft 10 ft 20 ft 5 ft 5 ft 5 ft 5 ft 5 ft 5 ft 10 ton 10 ton HW3 – Modeling HW1 – Design Cooling Tower ...

Date added: June 30, 2014 - Views: 1

ppt - Chapter 9 - Lamont-Doherty Earth Observatory |

(Active vs Passive Cooling Tower) What is the Heat being Extracted from? Why? Why is it useful to heat incoming Air and cool outgoing air (this is a heat engine)? Cogeneration Aquaculture Greenhouse heating Desalination of seawater Increase crop growth in cold season Preheat air Other?? *

Date added: September 28, 2011 - Views: 46


ENERGY AUDIT OF CONDENSER AND CONDENSER COOLING WATER SYSTEM Presented By M.V.Pande Dy.Director NPTI, Nagpur Performance of Cooling Towers Power consumption of CT fans Exploration of Energy Conservation Possibilities: Condenser Possibility of Improvement in condenser vacuum Turbine heat rate ...

Date added: November 22, 2011 - Views: 250

Calvert Cliffs Unit 3 - Versar

Calvert Cliffs Unit 3 ... Plan near completion Critical Area Commission provided project approval in early August Air Impact Use of Bay water in cooling tower gives rise to emissions with relatively high levels of dissolved solids ...

Date added: January 31, 2012 - Views: 8

Slide 1

Cooling Tower. 500-ton tower delivers 7.5 mmBtu/hr. Ppump = 18 kW Pfan = 20 kW Water = 120 gal/mmBtu . Unit cost of cooling = $1.22 /mmBtu

Date added: May 2, 2013 - Views: 17

Varitech Equipment Company, Inc.

Varitech Equipment Company, Inc. Home of the World’s Largest Portable Cooling Towers Objective Provide our valued customers the highest level of service available through superior, patented technology, coupled with unmatched on-site engineering and set-up expertise.

Date added: August 9, 2013 - Views: 8

Download - Welcome to | City of New York

Closed-Circuit Cooling Tower Condenser Fan Speed Control: 503.4.4; Heat pump loop connection options: 503. Closed-circuit cooling tower is also known as an evaporative (or evap) cooler. Direct- (Open-) Circuit Cooling Tower Features: ...

Date added: October 23, 2012 - Views: 151

Slide 1 - Energy Aire LLC

Optional Galvanized Storage Box BAC 300 Series Cooling Tower with Industrial Grade Filter and Stud Adapter Fasteners Marley Cooling Tower with Industrial Grade Pulley Mount Air Intake Filter Marley Aqua-tower with Industrial Grade Filter & Stud Adapter Fasteners Marley Quadraflow Cooling ...

Date added: October 18, 2011 - Views: 20

Data Centers Liquid Cooling - High-Performance Buildings ...

Overview of Liquid Cooling Systems Peter Rumsey, Rumsey Engineers Outline • What is liquid cooling? • Energy Benefits • What is water side economizer • Combined benefits Why Liquid Cooling?

Date added: April 13, 2012 - Views: 28

Cooling Tower Cleaning

Common Problems with Cooling Tower Water Treatments. 1. Growth of Microorganisms (Biological fouling) cooling tower will stop functioning . corrosion can occur, speeding up the wear and tear of your cooling tower.

Date added: October 23, 2013 - Views: 10

Las Ventajas de Ciclo-Combinado (CC) y Gas Natural

Alternative Cooling for Palomar Energy Project Overview of dry and wet cooling NH3 emissions from wet tower Wet towers and Legionella What is “beneficial use” of reclaimed water?

Date added: April 7, 2012 - Views: 40

Commercial Operations AP - GE Water

Reduction of Water Demand in Cooling Towers Dr Paul Hirst Agenda Cooling Tower Basics Water Losses Cycles of Concentration Limitations on Cycles Chemical Hydraulic Dynamic Cooling Tower System Cooling Tower Water Losses Evaporative Water Losses Non Evaporative Water losses Evaporative Water ...

Date added: November 8, 2011 - Views: 38

Cooling System - Wilson Company

Cooling System For Gear Box Gear Box Cooler Air/Oil cooler fan driven Wash down Motor Gear Pump Moves oil from gear box through cooler Optional Oil filter Temperature Switch Control the cooler fan to regulate the oil temperature.

Date added: October 13, 2011 - Views: 48

Legionella - Environmental Sampling - West Virginia

Where to Sample? Northern Panhandle Legionella Cluster – Environmental Sampling – Cooling Towers Sampled cooling towers at three (3) industrial facilities in close proximity to Facility A .

Date added: September 9, 2012 - Views: 49

מצגת של PowerPoint

The story of Mimivirus: a giant virus 1992, Bradford, England amoeba Pneumonia outbreak Cooling tower Hospital cooling tower Gram-positive particles were found in the amoeaba It was also found that it does not pass through a filter of 0.2 micron (200nM): probably a bacteria…

Date added: January 10, 2013 - Views: 5

Scale-X Magnetic Fluid Conditioners

Cooling Tower and Condenser /Chiller Systems Non-Chemical Control of Scale, Sludge and Bio-film/Slime South China Sea Offshore Platform Control Valve and Non-Return Valve without and with Scale-X MFC’s The scale was predominately calcite with some dolomite and barite.

Date added: January 14, 2014 - Views: 1

Off-Peak Cooling Reducing Peak Load w/Green Tech

INCLUDE COOLING TOWER LOAD FOR WATER COOLED PLANTS AS LOAD SHIFTED (Sect. 7.4) For water-cooled chillers the cooling tower loads are also shifted, need to be added to compressor efficiency to total the shifted load.

Date added: May 29, 2013 - Views: 10

PowerPoint Presentation

... operating differences between wastewater and recirculating water systems Describe the operation and function of a cooling tower List methods that ... gas from the compressor Subcooled liquid to the receiver Cool water from the cooling tower 85°F Water Water to tower (95°F ...

Date added: January 31, 2012 - Views: 139

Aztec Sensible Cooling System - Mestek

Aztec Sensible Cooling System Series ASC 1A01 Indirect Cooler No direct contact of water into the supply air Stainless steel cooling tower Fill & Drain Included

Date added: August 13, 2014 - Views: 1

Design and Construction of an Induction Furnace (Cooling System)

Design and Construction of an Induction Furnace (Cooling System) Presented By Mg Thant Zin Win Roll No: Ph.D-M-7 2nd Seminar 16.6.2004

Date added: July 28, 2012 - Views: 90

The I2 Air Fluid method for the elimination of bio-fouling in ...

Bubbles impart low dose iodine into water for downstream disinfection of cooling tower and diffusion screens The patented I2 Air Fluid Infusor Cartridge produces I2 infused bubbles that are dosed for accurate elution.

Date added: February 13, 2012 - Views: 38

MOD-01 - Industrial Resources, Inc.

Cooling Tower Circulating Water Pumps Circulating Water Pumps Valves Cooling Tower Basin Circulating Water Pump Suction Valve Controls Circulating Water Pump Discharge Valve Controls De-icing Control Cooling Tower Makeup Valve Control Cooling Tower Makeup Valve Control Basin Level Setpoint ...

Date added: October 15, 2012 - Views: 24

Design and Construction of an Induction Furnace (Cooling System)

Design and Construction of an Induction Furnace (Cooling System) Presented By MG THANT ZIN WIN Roll No: Ph.D-M-7 3rd Seminar 23.6.2004

Date added: November 28, 2013 - Views: 10


rsr associates rsr trade link supplier of : 1.cooling tower chemicals 2.boiler treatment chemicals chemicals 4.r.o.antiscalent chemicals

Date added: May 10, 2013 - Views: 12

Airport Grants 101 - Association of California Airports (ACA)

... 2010 ACA Conference One Mile Final Runway 26 Blythe I Power Plant, Blythe Airport (BLH) Cooling Tower Vapor Plume ... Invisible High velocity buoyant thermal plumes 850 + degrees Opaque Water vapor plumes from exhaust stacks and cooling water towers Toxic Exhaust plume ...

Date added: May 2, 2013 - Views: 5

Slide 1

cooling tower is :- A heat rejection device, which extracts waste heat to the atmosphere through the cooling of a water stream to a lower temperature.

Date added: May 5, 2013 - Views: 5

Slide 1

Designer Oxidizers for Industrial Cooling Chlorine Dioxide - Chlorine Chlorine Dioxide-Chloramine Designer Oxidizers for Industrial Cooling Chlorine Dioxide - Chlorine Chlorine Dioxide-Chloramine Comparison of the Measured Residual ...

Date added: September 12, 2011 - Views: 14

Slide 1

* * * * * * * * * * * What is a Cooling Tower? Building Equipment Using Cold Water Cooling Tower Make-up Water HOT COLD AIR AIR Cooling Tower Water Treatment Going Green!

Date added: October 10, 2014 - Views: 1

HOOVER DAM - Augsburg College

HOOVER DAM Concrete dam in Black Canyon, on the border between Arizona and Nevada Named after Herbert Hoover, ... known as Boulder City Giant cooling tower/plant built to cool the entire dam – pumped ice water (37oF) ...

Date added: November 11, 2012 - Views: 16

Engineering technology

Engineering Technology Division Power Plant Construction and QA/QC Section 2.5– Cooling Towers and Air Cooled Condensers * * * * * * * * * * * * * * Overview Section 2.5– Cooling Towers and Air Cooled Condensers Introduction Cooling Tower Principles Types of Cooling Towers Types of Fill ...

Date added: April 28, 2014 - Views: 2

2013 PowerPoint Template Version 1 - Western States Water Council

Made comparisons in multiple climatic locations, to standard cooling tower systems, all dry systems using ACC’s, hybrid systems using parallel ACC’s, and air coolers replacing the thermosyphon coolers.

Date added: May 3, 2013 - Views: 37

Slide 1

Cooling Tower Drift By Robert N. Meroney, Emeritus Professor of Civil Engineering, Colorado State University, Fort Collins, Colorado, USA The drift of small water droplets from mechanical and natural draft cooling tower installations can contain water treatment chemicals that can be hazardous if ...

Date added: October 15, 2011 - Views: 10

Cooling Technology - Dayton ASHRAE

Uses water cooled by a cooling tower or a dry cooler (fluid cooler) in low temperature conditions to minimize chiller operation. Pumped refrigerant economizers. New technology for compressorized systems.

Date added: January 23, 2014 - Views: 19