Hygiene Water Temperature Control. Experience is Central to Every Solution. The Brain. Process Water Temperature Control. Emech

Transcription

1 Hygiene Water Experience is Central to Every Solution Designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system. Digital technology provides enhanced water temperature control accuracy which resists zero system Temperature Creep. Armstrong is a global leader in providing integrated, intelligent hot water generation and water temperature control solutions that are engineered to improve utility performance, lower energy consumption, and reduce environmental emissions. Over a century of thermal utility experience allows us to apply a holistic approach to system optimization, giving us in-depth expertise that encompasses individual components as well as how they all work together and affect one another. The Brain Digital Recirculating Valve can be applied as an independent water temperature controller or as an integral performance matched component of a broader Armstrong Hot Water solution. +/- 1 C 1C Minimum System Heat Loss Take of Your Hot Water System Hot Water Shutoff on Power Failure Programmable Set Point C Programmable Thermal Disinfection Programmable Alarms Programmable Error/Safety Shutdown The Brain ENGINEERED HOT WATER SYSTEMS RS485 port for Integral Modbus or Serial BMS Connectivity Armstrong is a global provider of innovative water temperature control solutions for Institutional hygiene and Industrial process. We are uniquely able to match your system requirements to the water temperature control technology that best meets your needs. Type of Slow Fast Faster Fastest FOR YOUR SPECIFIC REQUIREMENTS Process Water A robust temperature control valve designed specifically for Industrial Hot Water when speed of adjustment and precision control are paramount. System Modulating - Electric Actuated Valve Modulating - Pneumatic Actuated Valve The Brain Emech Building NOT REQUIRED Low temperature due to max. setpoint of 70 C NOT NORMALLY REQUIRED If fast response not. Can be ideal for simple systems such as tank filling Fast response will handle most Low temperature installations normally critical For recirculating systems only (+/-1 C). Built in safety devices protect from scalding incidences For temperature critical (+/-0.5 C). Human washing require additional safeguards critical Process Emech Digital Mixing Valves can be applied as independent water temperature controllers or as an integral performance matched component of a broader Armstrong Hot Water solution. +/- 1 C Sanitary & Domestic Hot Water LCD Display with Onboard Keypad Programmable PID ler Programmable Set Point C INTELLIGENT SOLUTIONS IN STEAM, AIR, AND HOT WATER RS232 Port for Integral 4-20mA or Serial DDC Connectivity 316 Stainless Steel/NEMA 4 Emech Process Hot Water & CIP Armstrong International Europe/Middle East/Africa Parc Industriel des Hauts-Sarts (2e Avenue), B-4040 Herstal - Belgium Phone: +32 (0) Fax: +32 (0) armstronginternational.com 2015 Armstrong International, Inc. HW-1434-EN Printed in Europe - 8/15 LIMITING FACTORS Temperature & Needs to be in recirculating system Temperature critical (+/-0.5 C)

2 Experience is Central to Every Solution Armstrong is a global leader in providing integrated, intelligent hot water generation and water temperature control solutions that are engineered to improve utility performance, lower energy consumption, and reduce environmental emissions. Over a century of thermal utility experience allows us to apply a holistic approach to system optimization, giving us in-depth expertise that encompasses individual components as well as how they all work together and affect one another. Take of Your Hot Water System Armstrong is a global provider of innovative water temperature control solutions for Institutional hygiene and Industrial process. We are uniquely able to match your system requirements to the water temperature control technology that best meets your needs. Type of Slow Fast Faster Fastest System Modulating - Electric Actuated Valve Modulating - Pneumatic Actuated Valve The Brain Emech Building Low temperature due to max. setpoint of 70 C NOT REQUIRED Process If fast response not. Can be ideal for simple systems such as tank filling Fast response will handle most Low temperature installations NOT NORMALLY REQUIRED normally Sanitary & Domestic Hot Water critical For recirculating systems only (+/-1 C). Built in safety devices protect from scalding incidences For temperature critical (+/-0.5 C). Human washing require additional safeguards Process Hot Water & CIP critical LIMITING FACTORS Temperature & Needs to be in recirculating system Temperature critical (+/-0.5 C)

3 Heat Exchanger System vs. Plant Constraints Depending on the unique parameters and characteristics of your facility, Armstrong can provide a heat exchanger technology to meet your exacting s. Type of Slow Fast Faster Fastest Parameter Steam - Electric Flo-H2O with PH or S&T Exch Condensate - Electric Flo-H2O with Flooded Shell & Coil Steam - Pneumatic Flo-H2O with PH or S&T Exch Condensate - Pneumatic Flo-H2O with Flooded Shell & Coil Constant Steam Pres Digital-Flo with The Brain Modulating Digital-Flo with The Brain and Flooded Shell & Coil Constant Steam Pres Digital-Flo HT with Emech Modulating Digital-Flo HT with Emech and Flooded Shell & Coil Fluctuating Demands Slow control can cause large variations in outlet temp. Only use for use closed loop or constant flow Slow control can cause large variations in outlet temp. Only use for use closed loop or constant flow Fast control valve reduces temperature variation to +/-5 C. Can still struggle with very big changes Fast control valve reduces temperature variation to +/-5 C. Can still struggle with very big changes The Brain controls to +/-1 C, with varying s, recirculation needed The Brain controls to +/-0.5 C, with varying s, no recirculation needed Emech controls to +/-0.5 C, with varying s, no recirculation needed Emech controls to +/-0.5 C, with varying s, no recirculation needed Energy Efficiency Poor due to flash steam wastage. Greater losses occur with higher steam inlet pressures Condensate is sub-cooled to 90 C thus preventing flash steam loss Poor due to flash steam wastage. Greater losses occur with higher steam inlet pressures Condensate is sub-cooled to 90 C thus preventing flash steam loss Low constant inlet steam pressure of 1.0 barg keeps flash losses to a minimum Condensate is sub-cooled to 90 C thus preventing flash steam loss Low constant inlet steam pressure of 1.0 barg keeps flash losses to a minimum Condensate is sub-cooled to 90 C thus preventing flash steam loss Condensate Removal Requires the installation of a condensate pump in order to respond to changes in Requires the installation of a condensate pump in order to respond to changes in in most in most Constant steam pressure means no condensate in most in most Water Hardness and Scaling No Issue with closed loop systems. Reduced temp in heat exchanger can reduce scaling problems Steam is in the tubes - will take longer to scale so reduced cleaning No Issue with closed loop systems. Reduced temp in heat exchanger can reduce scaling problems Steam is in the tubes - will take longer to scale so reduced cleaning Limited to 100ppm of CaCO3 or increased scaling may occur Reduced temp in heat exchanger reduces scaling Limited to 100ppm of CaCO3 or increased scaling may occur Reduced temp in heat exchanger reduces scaling Footprint Plate & Frame HE will often require a PRV station which can increase footprint Vertical Shell & Coil heat exchanger can reduce footprint Plate & Frame HE will often require a PRV station which can increase footprint Vertical Shell & Coil heat exchanger can reduce footprint Pipe work to incorporate the necessary PRV station increases footprint Pipe work to incorporate PRV station may not be Pipe work to incorporate the necessary PRV station increases footprint Pipe work to incorporate PRV station may not be

4 A Wide Range of Heat Exchange Options Different types of heat exchanger have different pros and cons. Using our extensive knowledge and experience, Armstrong will guide you in the selection of the most suitable heat exchanger for your application, cost of ownership and plant and budget constraints. Plate & Frame + High Heat Transfer + Compact + Low Fouling + Low Cost - Pressure & Temperature Limitations - Gaskets - Cold Leakage - Large Package Footprint - High Pressure Drop Shell & Coil + High Heat Transfer + Wide Temperature & Pressure Range + No Gaskets + Very Small Footprint + Low Fouling + Low Pressure Drop - Cannot Be Opened For Maintenance - Medium Cost Shell & Tube + Wide Pressure Range + Wide Temperature Range + No Gaskets + Low Pressure Drop + Maintainable - Low Heat Transfer - Large Size & Heavy Weight - High Fouling - Medium To High Cost Plate & Shell + High Heat Transfer + Wide Pressure Range + Wide Temperature Range + No Gaskets + Compact + Low Fouling - Cannot Be Opened For Maintenance - High Cost

5 Packages to Suit Your Individual Applications Armstrong can solve your problems and prevent them with a complete solution designed for your specific situation and requirements. Your packaged solution will include the innovative, hardworking products and comprehensive services needed to support the complexity of your project all engineered to provide you with a reliable, long-term solution that demonstrates unsurpassed value and efficiency and improved utility performance. If your packaged solution also requires products that are not manufactured by Armstrong, we can provide those products for you, as well. Flo-H 2 O with Electric Temperature Suitable only for use on building heating and simple vessel filling. Flo-H 2 O with Pneumatic Temperature Ideal for use on closed loop process heating and nontemperature critical, such as plant washdown. Vertical Shell & Coil with Condensate The most energy efficient option. Use when space is at a premium. Digital-Flo with The Brain Perfect selection for sanitary and domestic hot water systems where a high degree of accuracy and user safety is paramount. Digital-Flo HT with Emech When the hot water temperature is absolutely critical to the process, the accuracy provided by Emech is the only solution. Digital Semi-Storage For where there is insufficient primary heat source to meet the peak or if some storage is, Armstrong is able to offer Digital Semi-Storage system. The Armstrong Digital Semi-Storage water can be supplied with any of the heat exchanger / control configurations.

6 Hard Working Components Ensure an Intelligent System Solution More than a century of sage knowledge and in-depth experience has made us uniquely skilled in designing and producing the rugged, reliable products that successfully reduce emissions and improve energy efficiency for customers all over the world. Our products and packaged solutions consistently deliver best-in-class quality as they work together to create the most intelligent system solutions. Armstrong products and packaged solutions are backed by our outstanding technical support, and our digital monitoring technology enables us to evaluate many products in real-time. PYTHON SERIES Valves Top entry trim and bolted bonnet for easy access to all internal parts for in-line inspection, maintenance, and trim replacement Live spring loaded Teflon packing for long service and less maintenance Parabolic equal percentage trims for accurate control 17-4 PH h900 plugs for long service and better resistance 50:1 rangeability DS-1/DS-2 In-Line Separators Cyclone structure maximizes liquid separation efficiency Pressure loss is extremely low No moving parts means no breakdowns Accelabar No straight run High Accuracy Extended Turndown Low velocity flow rates No calibration GP-2000 Externally Piloted Pressure Reducing Valves High-performance, externally piloted reducing valve for large-capacity requirements 20:1 rangeability Reliable and accurate (+/-1% of pressure set point from 5% to 100% of flow) Hardened stainless steel working parts are renewable in-line Double Duty Steam Trap/Pump Combination ASME pumps and receivers Rugged construction material means long service life Efficiency. A closed loop means no motive or flash steam is lost. All valuable Btu s are captured and returned to the system Intrinsically safe Additional Offerings A wide range of monitoring and control options, including SAGE by Armstrong Pre-Audits and Audits of your thermal utility systems Performance guarantees Project engineering and turn-key solutions

7 Hygiene Water Designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system. Digital technology provides enhanced water temperature control accuracy which resists zero system Temperature Creep. The Brain Digital Recirculating Valve can be applied as an independent water temperature controller or as an integral performance matched component of a broader Armstrong Hot Water solution. +/- 1 C 1C Minimum System Heat Loss Hot Water Shutoff on Power Failure Programmable Set Point C Programmable Thermal Disinfection Programmable Alarms Programmable Error/Safety Shutdown RS485 port for Integral Modbus or Serial BMS Connectivity The Brain Process Water A robust temperature control valve designed specifically for Industrial Hot Water when speed of adjustment and precision control are paramount. Emech Digital Mixing Valves can be applied as independent water temperature controllers or as an integral performance matched component of a broader Armstrong Hot Water solution. +/- 1 C LCD Display with Onboard Keypad Programmable PID ler Programmable Set Point C RS232 Port for Integral 4-20mA or Serial DDC Connectivity 316 Stainless Steel/NEMA 4 Emech

8 Hygiene Water Experience is Central to Every Solution Designed specifically to be the primary water temperature controller in a continuously pumped circulating hot water system. Digital technology provides enhanced water temperature control accuracy which resists zero system Temperature Creep. Armstrong is a global leader in providing integrated, intelligent hot water generation and water temperature control solutions that are engineered to improve utility performance, lower energy consumption, and reduce environmental emissions. Over a century of thermal utility experience allows us to apply a holistic approach to system optimization, giving us in-depth expertise that encompasses individual components as well as how they all work together and affect one another. The Brain Digital Recirculating Valve can be applied as an independent water temperature controller or as an integral performance matched component of a broader Armstrong Hot Water solution. +/- 1 C 1C Minimum System Heat Loss Take of Your Hot Water System Hot Water Shutoff on Power Failure Programmable Set Point C Programmable Thermal Disinfection Programmable Alarms Programmable Error/Safety Shutdown The Brain ENGINEERED HOT WATER SYSTEMS RS485 port for Integral Modbus or Serial BMS Connectivity Armstrong is a global provider of innovative water temperature control solutions for Institutional hygiene and Industrial process. We are uniquely able to match your system requirements to the water temperature control technology that best meets your needs. Type of Slow Fast Faster Fastest FOR YOUR SPECIFIC REQUIREMENTS Process Water A robust temperature control valve designed specifically for Industrial Hot Water when speed of adjustment and precision control are paramount. System Modulating - Electric Actuated Valve Modulating - Pneumatic Actuated Valve The Brain Emech Building NOT REQUIRED Low temperature due to max. setpoint of 70 C NOT NORMALLY REQUIRED If fast response not. Can be ideal for simple systems such as tank filling Fast response will handle most Low temperature installations normally critical For recirculating systems only (+/-1 C). Built in safety devices protect from scalding incidences For temperature critical (+/-0.5 C). Human washing require additional safeguards critical Process Emech Digital Mixing Valves can be applied as independent water temperature controllers or as an integral performance matched component of a broader Armstrong Hot Water solution. +/- 1 C Sanitary & Domestic Hot Water LCD Display with Onboard Keypad Programmable PID ler Programmable Set Point C INTELLIGENT SOLUTIONS IN STEAM, AIR, AND HOT WATER RS232 Port for Integral 4-20mA or Serial DDC Connectivity 316 Stainless Steel/NEMA 4 Emech Process Hot Water & CIP Armstrong International Europe/Middle East/Africa Parc Industriel des Hauts-Sarts (2e Avenue), B-4040 Herstal - Belgium Phone: +32 (0) Fax: +32 (0) armstronginternational.com 2015 Armstrong International, Inc. HW-1434-EN Printed in Europe - 8/15 LIMITING FACTORS Temperature & Needs to be in recirculating system Temperature critical (+/-0.5 C)