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Chemical Manufacturing Industry
Water Quality Analysis for Chemical Manufacturers
At Hach ®, we understand chemical industry monitoring technology when it comes to maximizing the efficiency and effectiveness of boiler/cooling water and wastewater processes. Since 1947, we have designed, manufactured, and distributed world-class instrumentation, test kits, and reagents for testing water quality in the industrial water cycles of chemical plants.
With Hach as your partner in the chemical manufacturing process, from water sampling and analysis to product loss monitoring and quality control, you can ensure confidence for the tough decisions.
Hach solutions for the chemical industry:
• Online process instrumentation and reagents
• Laboratory equipment, reagents, and supplies
• The most EPA-approved water analysis methods for chemical industry water compliance and chemical
manufacturing regulations
• Portable test kits and field instruments
• Automatic samplers and flow meters
• Prepared media for microbiological testing
• Local sales and service teams
• Service partnership programs
• Customized technical training programs
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Select an Application
- Steam Generation
- Cooling Processes
- Industrial Wastewater
Steam Generation
We understand the importance of monitoring during
industrial pre-treatment and the steam cycle. It’s
the first line of defense against corrosion and iron
transport, scale, fouling and other factors that could
ultimately impair production efficiency or shorten
plant life. Maximize your output and protect your
equipment—from boiler and feedwater piping to
turbine blades and heat exchangers—with timely,
accurate measurement.
Parameters Relevant to
Boiler and Steam Processes:
Ammonia
Chloride
Conductivity/Total Dissolved Solids (TDS)
Copper
Dissolved Oxygen
Hydrazine/Oxygen Scavenger
Hydrogen
Iron
Oxidation-Reduction Potential
pH
Phosphate
Silica
Sodium
Total Organic Carbon (TOC)
How to Measure:
• 8362 sc High purity pH and ORP Sensor
• Orbisphere K1100/K1200 Oxygen Sensors
• Oxygen (LDO) Sensor
• 5500 sc Ammonia Monochloramine Analyzer
• 9240/9245 Sodium Analyzers
• 3798 sc Electrodeless Conductivity Sensors
• 3700 Analog Inductive Conductivity Sensors
• 3400 Digital Contacting Conductivity Sensors
• 3400 Analog Contacting Conductivity Sensors
Process solutions include online sensors that provide round-the-clock support for critical operational and process decision making.
Laboratory solutions include simple, reliable and accurate tests that support quality and compliance decision making.
Cooling Processes
Boiler/cooling water leaving the condenser must
be closely monitored to guard against microbial
growth inside cooling towers. Ongoing measurement
also detects minute and fluctuating levels of
contaminants that can cause corrosion to piping,
condensers and dryers over time.
Parameters Relevant to
Cooling Processes:
Chloride
Chlorine/Oxidants
Chlorine Dioxide
Conductivity/Total Dissolved Solids (TDS)
Copper
Hardness/Alkalinity
Microbiology
Molybdate and Other Corrosion Inhibitors
Oxidation-Reduction Potential
Ozone
pH
Sodium
How to Measure:
• 8362 sc High purity pH and ORP Sensor
• Orbisphere K1100/K1200 Oxygen Sensors
• Oxygen (LDO) Sensor
• 5500 sc Ammonia Monochloramine Analyzer
• 9240/9245 Sodium Analyzers
• 3798 sc Electrodeless Conductivity Sensors
• 3700 Analog Inductive Conductivity Sensors
• 3400 Digital Contacting Conductivity Sensors
• 3400 Analog Contacting Conductivity Sensors
Process solutions include online sensors that provide round-the-clock support for critical operational and process decision making.
Laboratory solutions include simple, reliable and accurate tests that support quality and compliance decision making.
Industrial Wastewater
There are numerous benefits to monitoring key
wastewater treatment parameters: ensuring
compliance with chemical industry regulation;
avoiding permit violations; maximizing efficiency;
controlling costs; and operating at the highest
possible levels of health and safety. Best of all,
tapping into a continuous stream of accurate data
enables you to make necessary process adjustments
well before a problem arises.
Parameters Relevant to
Industrial Wastewater:
Chloride
Chlorine
Chlorine Dioxide
Conductivity/Total Dissolved Solids (TDS)
Dissolved Oxygen
Hardness/Alkalinity
Hydrazine/Oxygen Scavenger
Oxidation-Reduction Potential
Ozone
pH
Silica
Sodium
Total Organic Carbon (TOC)
Turbidity and Total Suspended Solids (TSS)
How to Measure:
• BioTector B7000i TOC Analyzer
• BioTector B3500e TOC Analyzer
• AMTAX sc Ammonium Analyzer
• PHOSPHAX sc Phosphate Analyzer
• Differential pH Digital Sensors
• UVAS plus sc UV Probe Sensor
• LDO sc Luminescent Dissolved Oxygen Sensor
• TSSsc Turbidity and Suspended Solids Sensors
• Solitax sc Turbidity and Suspended Solids Probes
• Filtrax sample filtration system
• HQ440D Laboratory pH Meter Package
• SC200 Multi-parameter Display Module
• Grab Samplers
• Portable Samplers
Process solutions include online sensors that provide round-the-clock support for critical operational and process decision making.
Laboratory solutions include simple, reliable and accurate tests that support quality and compliance decision making.
Calculate Your Savings
How much can your plant save with water analysis solutions from Hach?
Service & Support
Online Support
Hach Support Online (HSO) pools more than 70 years of water analysis knowledge into a powerful global community. Flowing directly into our customer and technical support teams, this dynamic resource delivers real-time answers, user-friendly search tools, multiple types of content, and easy ways to connect with Hach experts. With HSO, you get the information you need and together, we can ensure water quality for people around the world.
Technical Training
Hach Training Center provides relevant, hands-on training to your team, giving them the experience they need to master various theories and techniques—and produce results you can trust for quality assurance, environmental safety, and regulatory compliance. Hach experts offer a large course catalog of workshop training, personalized training, and digital learning designed to increase proficiency and confidence for plant operators, instrument and field technicians, laboratory personnel, and plant managers and superintendents.
Service
Hach ServicePlus ® Programs have been developed to help solve your maintenance and support problems. Whether it’s a lack of resources or skills, an instrument that is down, compliance concerns or the need for a predictable budget, we have programs to fit the unique challenges you face in your organization.