Complete Water Analysis for

POWERGENERATION

HACH:THEWATER ANALYSISEXPERTS FORPOWER GENERATIONHach oQers the most comprehensive water analysis solution

for continuous power generation.

With more than 65 years as the leading expert in water quality

analysis, you can trust Hach’s knowledgeable and responsive

support team to address your unique needs for the water and

steam applications throughout your entire process:

• Influent water treatment

• Condensate

• Boiler feed water

• Cooling water

• Wastewater

Whatever your water analysis challenge, Hach has the

most complete solution—including a broad oQering of

easy-to-maintain on-line instrumentation, accurate

laboratory equipment, comprehensive test kits, and

high-quality prepared reagents, measuring the broadest

range of test parameters in the industry.

Our lifetime technical support and a certified on-site service

team are focused on keeping you on-line, extending the

life of your equipment, and driving down your costs.

We invite you to review this brief introduction to Hach’s

total solution for power generation, and let Hach know

how our expertise can help you.

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Water Treatment

Chlorine

Chloride

Conductivity/Total DissolvedSolids (TDS)

Dissolved Oxygen

Hardness/Alkalinity

Hydrazine/Oxygen Scavenger

Oxidation-Reduction Potential

pH

Silica

Sodium

Total Organic Carbon (TOC)

Turbidity and Suspended Solids

KEYMEASUREMENT PARAMETERS

Cl2

Cond

Ca

SiO2

Na

Turb

Steam Cycle

Ammonia

Chloride

Conductivity/Total DissolvedSolids (TDS)

Copper

Dissolved Oxygen

Hydrazine/Oxygen Scavenger

Iron

Oxidation-Reduction Potential

pH

Phosphate

Silica

Sodium

Total Organic Carbon (TOC)

Cond

N2H4

pH

DO

PO4

SiO2

Na

TOC

CoolingWater

Chloride

Chlorine/Oxidants

Conductivity/Total DissolvedSolids (TDS)

Copper

Hardness/Alkalinity

Microbiology

Molybdate and OtherCorrosion Inhibitors

Oxidation-Reduction Potential

pH

Sodium

Cl2

Cond

Micr

Mo

pH

Cl

ORP Fe

Cu

Cl

DO

pH

N2H4

TOC

NH3

ORPORP

Ca

Cu

Cl

Na

Process & Lab Lab Specific

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HACH WATER ANALYSIS TOOLS FOR

From Arsenic to Zinc, Hach offersreagents, and portable, laboratory,and process instruments for

more than 100 test parameters—the broadest range for

power industry water analysis.

Alkalinity • APA 6000 Analyzer � � � � � �

Ammonia • AMTAX sc Analyzer � � � � � � � �• APA 6000 Analyzer

Chloride (Cl) � � � � � � � �

Chlorine (Cl2) • Cl17 Analyzer � � � � � � � � � � �• CLF10 &CLT10 sc Analyzers

Conductivity/TDS • Hach Contacting � � � � � � � � � � � �Conductivity Sensors

• Hach InductiveConductivity Sensors

• 9523 Cation ConductivityAnalyzer

Copper � � � � � � � � �

Dissolved Oxygen • 410/A1100 EC Sensor � � � � � � � � � � � �(DO) • 410/K1100 Sensor

• 3100 Portable Analyzer

Hardness, Calcium • SP510 Hardness Analyzer � � � � � � � � �(Ca2+/Mg2+) • APA 6000 Analyzer

Hydrazine (N2H4), • 9586 Oxygen Scavenger/ � � � �Oxygen Scavengers, Hydrazine AnalyzerReducing Agents

Iron (Fe) � � � � � � � � �

Microbiology � �

ANALYSISPARAMETER

PROCESS INSTRUMENTSAND ANALYZERS Ha

chSpectrophotometers

HachColorimeters

HachPreparedReagents

HachTurbidimeters

HachTestKits&PortableLabs

HachTestStrips

HachMPMeters

HachHQdMeters&Probes

HachAutoCAT9000Titrator

HachDigitalTitrator

HachMicrobiologyMedia

HachSigmaSamplers

LaboratorySupplies

WaterTreatment

Feedwater

BoilerWater

SteamCondensate

CondensatePolishing

CoolingWater

WetScrubbers

WastewaterTreatment

LAB ANALYSIS

Photometric andColorimetric

Titra-metric

OtherTools ApplicationsElectro

Chem Micro

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POWER GENERATION

For more information,call 1-800-227-4224

or go to:hach.com/Power

Organics • astroTOC 1950Plus Analyzer � � � �• UVAS sc Sensor• Hach BioTector B3500c

pH/ORP • 8362 High Purity � � � � � � � � � � � � � � �pH/ORP

• pHD Differential Sensors• 9523 Cation ConductivityAnalyzer

Particle Counting • 2200 PCX � � � �

Phosphate (PO4) • 5500sc Phosphate Analyzer � � � � � � � �

Silica (SiO2) • 5500sc Silica Analyzer � � � � � � � � �

Sodium (Na+) • 9240 Analyzer � � � �• 9245 Analyzer

Total Dissolved • Hach Contacting � � � � � � � � � �Solids (TDS) Conductivity Sensors

• Hach InductiveConductivity Sensors

Total Organic • astroTOC UV TURBO � � � � � � � �Carbon (TOC) Analyzer

• BioTector TOC Analyzer• Anatel A1000 TOC Analyzer• Hach BioTector B3500c

Turbidity, • 1720E Turbidimeter � � � � � � �Suspended Solids • SOLITAX sc Sensor

• Surface Scatter 7 sc• FT660sc LaserNephelometer

ANALYSISPARAMETER

PROCESS INSTRUMENTSAND ANALYZERS Ha

chSpectrophotometers

HachColorimeters

HachPreparedReagents

HachTurbidimeters

HachTestKits&PortableLabs

HachTestStrips

HachMPMeters

HachHQdMeters&Probes

HachAutoCAT9000Titrator

HachDigitalTitrator

HachMicrobiologyMedia

HachSigmaSamplers

LaboratorySupplies

WaterTreatment

Feedwater

BoilerWater

SteamCondensate

CondensatePolishing

CoolingWater

WetScrubbers

WastewaterTreatment

LAB ANALYSIS

Photometric andColorimetric

Titra-metric

OtherTools ApplicationsElectro

Chem Micro

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FREE / TOTAL CHLORINE

CL17 Free/Total Chlorine Analyzer0.035 to 5 mg/L free or residual chlorine

Dependable, colorimetric DPD free and total chlorine analysis.

• Chlorine analysis independent of pH, temperature, and sample flow

• Unattended operation up to 30 days

• Colorimetric DPD chemistry—fast, reliable, economical

CLF10 sc and CLT10 sc Free and TotalReagentless Chlorine AnalyzersHach’s answer to reagentless amperometric chlorine measurement.

• Compatible with Hach’s “Plug-and-Play” Digital Controllers

• Real time process control

• EPA compliant according to Method 334.0

CONDUCTIVITY

3700 sc Digital Inductive (Electrodeless) On-Line Sensors200 to 2,000,000 µS/cm

No direct contact between the measuring element and the sample.

• Ideal for demineralizer regeneration

• Rugged, non-fouling design

• Sensor works with a Hach sc200™ or sc1000™ Digital Controller

Contacting Conductivity Sensor 8315Simple to integrate. Simple to operate.

• Works with sc200 platform

• 0.01 to 200 µS/cm range

• Robust construction with 316 Stainless Steel and a sturdy industrial design

9523 Cationic Conductivity AnalyzerSimple to integrate. Simple to operate.

• Works with sc200 platform

• 0.01 to 200 µS/cm range

• Calculates reliable pH measurements even in the presence of contaminants

ORBISPHERE 3100 Portable OpticalDissolved Oxygen AnalyzerDesigned to be used in harsh environments, the Hach ORBISPHERE 3100 isthe most rugged portable dissolved oxygen analyzer in the industry.

• Housed in a shock-tested stainless steel IP66 certified enclosure

• Advanced optical technology provides accurate results in seconds

• Brightly colored graphic display keypad, provides clear results in dark,cold or wet environments

• Only 1 calibration per year

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DISSOLVED OXYGEN

ORBISPHERE K1100 OpticalDissolved Oxygen SensorThe first maintenance-free optical oxygen sensor for power plants.

• Only 1 calibration per year

• No membranes = 2 minutes of annual maintenance

• Compatible with Orbisphere 28 mm flow chamber for a low cost retrofit

HARDNESS

SP 510™ Hardness MonitorMaximize your softener cycle time and minimize your regeneration cost.

• Low maintenance—operates unattended for two months

• Low reagent consumption

• Rugged, lightweight, and self-contained

• Immediately signals hardness breakthrough to activate regeneration

APA 6000™ Hardness Analyzer0.05 to 10 mg/L for hardness as calcium carbonate

Accurate, continuous hardness measurement.

• Accurately and continuously measures up to two sample streams(requires sample sequencing kit)

• Makes your water softening system more efficient and less costly

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8362 High Purity Water SystemSimple to integrate. Simple to operate.

• Works with sc200 platform

• -1500 to +1500 mV ORP range

• 0 to 4 bar (58 psi) pressure range

pHpHD™ Digital DifferentialOn-Line pH/ORP SensorsFor moderate- or high-conductive applications (>10 µS/cm) such as monitoringcooling water blowdown, drum boiler water, or raw water treatment.

• Field-proven differential electrode measurement technique offersbetter accuracy

• Replaceable salt-bridge/protector simplifies maintenance and extends sensor life

• Sensor works with a Hach sc200 or sc1000 Digital Controller

pH / ORP

OXYGEN SCAVENGERS

9586sc Oxygen Scavenger AnalyzerSave time on design. Accelerate your installation. Reduce training complexity.Simplify maintenance and operation.

• 0 to 500 ppb hydrazine programmable range

• 0 to 100 ppb carbohydrazide programmable range

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9240 Sodium Analyzer0 to 10,000 ppb, freely programmable 0 to 200 ppmwith Cation-kit option

Low-level sodiummeasurement in high purity water.

• Automatic reactivation ensures optimum response time and performance;no acid etching required!

• Easy to operate and maintain with automatic calibration

• 100 days between reagent changes

• Up to 4 channels to analyze different sample streams on the same instrument

• 9245 Sodium Analyzer, single channel model, also available

SILICA/PHOSPHATESeries 5500sc Silica and Phosphate AnalyzerLower Maintenance. Less Downtime.

• Only two liters of reagent are required for the analyzer to perform unattendedfor up to 90 days.

• The industry's only pressurized reagent delivery system eliminates the frequentmaintenance associated with pumps.

• Predictive diagnostic tools, including Hach’s proprietary Prognosys technology,warning LEDs, and high-visibility notification screens let you avoid unplanneddowntime.

• No more dripping reagents on the instrument, the floor, or your clothing whilefumbling with tubes and straws. Match the color-coded cap to the sealed reagentbottle and twist.

• Grab Sample In and Grab Sample Out features allow quick analysis of a grab samplepoured into the analyzer, and facilitate taking a sample out of the analyzer to verifyin a lab test.

TURBIDITYSOLITAX® sc Sensors• Accurate, color-independent measurements

• Self-cleaning device prevents erroneous values

• Easy one-point calibration

• Sensors work with a Hach sc200 or sc1000 Digital Controller

SODIUM

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SPECTROPHOTOMETERS

DR 1900• The lightest and most compact portable spectrophotometer

• Even in dusty or wet conditions, testing is easy

• With the highest number of preprogrammed methods and an easy-to-use interface

DR 3900• Easy step-by-step testing procedure

• Elimination of false readings

• Accurate results every time

DR 6000• Accessories for High Volume and High Accuracy Testing Needs

• Advanced Quality Assurance at Your Fingertips

• Guided Procedures and Elimination of False Readings

• Automatically Avoids Errors

COLORIMETERS

Pocket Colorimeter™ II• Measures one or two parameters

• Waterproof, IP67 rated

• Logs last 10 data points with measurement time

• Rugged

• Backlit display

DR 900 Colorimeter• Field ready

• Intuitive user interface

• Simple data communication

Hach, the leader in spectrophotometers for more than 65 years, offers simple,accurate, integrated instrument and chemistry solutions.

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ELECTROCHEMISTRY

HQdMeters & IntelliCAL™ ProbesUse a single handheld HQdmeter and interchangeableIntelliCAL probes for quick, simple, and reliable measurements.

• Take the guesswork out of your measurements.

• Hach HQd smart probes automatically recognize the testingparameter, calibration history, and method settings to minimizeerrors and set-up time.

• HQd portable and benchtop meters and full suiteof interchangeable IntelliCAL laboratoryand field probes for testing Conductivity,DO, ORP, pH, Ammonia, and many more!

Hach MP MetersSingle-handed operation for clean water applications,thanks to their probeless design.

• Multi-parameter measurement without probes

• Accurate results at the push of a button

• Fill the cell cup, push a parameter key, and take the reading; it's that simple

TURBIDIMETERS2100Q Portable TurbidimeterEasiest calibration and verification with accurate results every time!

• Easy on-screen assisted calibration and verification

• Simple data transfer

• Accuracy for rapidly settling samples

• Convenient data logging

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TITRATION

AutoCAT™ 9000 TitratorRevolutionary instrument for automatic amperometric titrations.

• Automatic calculation of analyte concentration

• Automatic “hands-free” operation

• Easy-to-use interface

• Real-time graphics and graphic print output

• Automatic archiving of results

• Titrant calibration

• Electrode cleaning

• Greater accuracy and precision than manual titrations

SAMPLING

Sigma Portable Samplerwith SD900 ControllerYour sampling solution for ease of use, reliability and lowmaintenance.

• Obtain and preserve a repeatable sample volume at a timed interval or aftera predetermined volume of flow

• Available in a portable, refrigerated or all-weather refrigerated configurationto meet your sampling needs

• Large universal icon keys make set up simple, reducing program errors

• Improved pump means fewer clogs and exceptional performance,even at heights up to 25 feet

• 20x longer pump tubing life than other samplers means less down timeand lower maintenance costs

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RESOURCES

Simplify Your Water Analysis Process:The Seventh Edition of theWater Analysis Handbook from Hach

The Seventh Edition of theWater Analysis Handbook is the resultof more than 60 years of research and method development.Updated in 2012, the Seventh Edition includes the mostrecent methods and procedures. With over 1,700 pagesof illustrated, step-by-step instructions, this is yourcomprehensive source for water analysis procedures.

From instruments to reagents, meters to probes, mediato general lab supply, this handbook outlines everythingyou need to perform each procedure, simplifying thewater analysis process.

In the 7th edition:

• Universal procedure manual for DR/2400, DR/2500, DR 2700, DR 2800, and DR 6000

• More procedures and methods for Power Generation, including Ultra Low Range Chlorine,Copper, Hardness, Iron, Manganese, and Silica

• Easier-to-follow Microbiology section

• Includes HQd electrochemistry procedures

• Expanded list of reagents and apparatus for easy reordering

Key features of the interactive CD include:

• Search feature to help find information fast

• Mouseover product numbers to see product images

• Print out specific Hach methods

To request the FREE interactive CD, call: 800-227-4224 or visit: hach.com/wah

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HACH SERVICE PROGRAM

At Hach we understand that your plant's problems are unique and we have developed Hach ServicePlus®

Certified Programs that are vital to helping you solve your maintenance and support problems.

Whether it is a lack of resources or skills, an instrument that is down, bringing your plant back onlineor the need for a predictable budget, we have programs to fit the unique challenges you face in yourorganization.

Too many vendors in your facility? Hach can also service your non-Hach instruments on the steamand water sample panel.

Get your problems solved with Hach ServicePlus programs.

hach.com/service | 800-227-4224

For more information, visit hach.com/Power or call toll-free 800-227-4224.

HACH COMPANY World Headquarters

P.O. Box 389

Loveland, Colorado 80539-0389 U.S.A.

Telephone: 970-669-3050

Fax: 970-669-2932

E-mail: orders@hach.com

YOUR PARTNER FORWATER ANALYSISIN POWER GENERATION

LIT2597 Rev 4B14 Printed in U.S.A.© Hach Company, 2014. All rights reserved.

We invite you to take a look at our comprehensive line of product solutions and services.They’re the most accurate, dependable, and cost-effective products you can buy.

Hach offers:

• On-line process instrumentation and reagents

• Laboratory equipment, reagents, and supplies

• More EPA-approved methods than any other company

• Portable test kits and field instruments

• Automatic samplers and flow meters

• Local sales and service teams

• Service partnership programs and customized training

For more information, visit hach.com/Power or call toll-free 800-227-4224.