Somalia shell type split steam boiler boiling temp

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  • Shell Boilers

    Disadvantages of shell boilers: The package principle means that approximately 27 000 kg/h is the maximum output of a shell boiler. If more steam is required, then several boilers need to be connected together. The large diameter cylinders used in the construction of shell boilers effectively limit their operating pressure to approximately 27 bar.

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  • Boiler Ratings

    The ‘from and at’ rating is widely used as a datum by shell boiler manufacturers to give a boiler a rating which shows the amount of steam in kg/h which the boiler can create ‘from and at 100°C’,at atmospheric pressure. Each kilogram of steam would then have received 2 257 kJ of heat from the boiler. Shell boilers are often operated ...

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  • Heat Transfer by Shell and Tube Heat Exchangers - TEMA ...

    2020-6-1 · The TEMA K shell, also termed a ' Kettle Reboiler ' is specified when the shell side stream will undergo vaporization. The liquid level of a K shell design should just cover the tube bundle, which fills the smaller diameter end of the shell. This liquid level …

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  • The process of wort boiling - ibdlearningzone.org.uk

    (external wort boiler) which takes the wort out of the kettle and passes it through a shell and tube or plate heat exchanger for heating. These wort boilers achieve high heat transfer through two phase flow and nucleate boiling, and operate at low steam pressure (at 3.0 to 3.5 bar) to heat the boiler. In these kettles vigour can be introduced

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  • Water Handbook - Boiler Feedwater Deaeration

    2021-8-25 · The spray type is also referred to as the 'spray-scrubber' type because a separate scrubbing section is used to provide additional steam-water contact after spraying. The tray-type deaerating heater , shown in Figures 10-4 and 10-5, consists of a shell, spray nozzles to distribute and spray the water, a direct-contact vent condenser, tray ...

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  • Finding the Root Cause of Boiler Tube Failures

    Symptoms: Aggressive localized boiler tube corrosion and loss of tube wall.Pits can act as stress-concentration sites which can be initiation points for stress-related corrosion mechanisms. Causes: Oxygen pitting occurs with the presence of excessive oxygen in boiler water.It can occur during operation as a result of in-leakage of air at pumps, or failure in operation of preboiler water ...

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  • Good Practice For Heat Exchanger Selection And Design.

    2015-3-20 · 1. Fundamentals of heat transfer and vibration theory.(20 %) 2. Knowledge of heat exchanger parts and selection and other types of HX available in market.(20 %) 3. Practical values of fouling factor, HTC and heat flux. (10 %) 4. Familiarity with TEMA(1) standard.(10 %) 5. Project specific guide lines such as DEP and Saudi Aramco (engineering standards).

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  • HEAT TRANSFER HW2 SOLUTION Problem 3.5 in the

    2016-2-29 · HEAT TRANSFER HW2 SOLUTION 1. (Problem 3.5 in the Book) A dormitory at a large university, built 50 years ago, has exterior walls constructed of L s = 300-mm-thick sheathing with a thermal conductivity of k s = 0.1 W/m K. To reduce heat losses in the winter, the university decides to

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  • BASIC STEAM CYCLE/BOILERS

    2021-8-9 · Steam is the working substance used for the propulsion of many surface ships, including nuclear and conventionally powered steam ships. Central to understanding the operation of steam propulsion is the basic steam cycle, a process in which we generate steam in a boiler, expand the steam through a turbine to extract work, condense the steam into water, and finally feed the water back to the boiler.

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  • STEAM GENERATORS.....-

    2015-11-19 · Then they are split up into two steams and flow through the side flues to the rear end of the boiler.Flue gases then pass through the dampers into the main flue and are finally discharged through the chimney into the atmosphere. The heat of flue gases is transferred to the water to generate steam. Posted 19th November 2015 by ASHOK NAGAR ...

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  • Shell Boilers

    Disadvantages of shell boilers: The package principle means that approximately 27 000 kg/h is the maximum output of a shell boiler. If more steam is required, then several boilers need to be connected together. The large diameter cylinders used in the construction of shell boilers effectively limit their operating pressure to approximately 27 bar.

    Get Price
  • Boiler Ratings

    The ‘from and at’ rating is widely used as a datum by shell boiler manufacturers to give a boiler a rating which shows the amount of steam in kg/h which the boiler can create ‘from and at 100°C’,at atmospheric pressure. Each kilogram of steam would then have received 2 257 kJ of heat from the boiler. Shell boilers are often operated ...

    Get Price
  • Water Tube Boilers

    A high steam output (up to 500 kg/s). High pressure steam (up to 160 bar). Superheated steam (up to 550°C). However, water-tube boilers are also manufactured in sizes to compete with shell boilers. Small water-tube boilers may be manufactured and assembled into a single unit, just like packaged shell boilers, whereas large units are usually ...

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  • Miscellaneous Boiler Types Economisers and Superheaters ...

    Superheaters. Whatever type of boiler is used, steam will leave the water at its surface and pass into the steam space. Steam formed above the water surface in a shell boiler is always saturated and cannot become superheated in the boiler shell, as it is …

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  • Four Types of Heat Exchanger Failures - RL Deppmann

    2016-10-7 · 2016-10-7 · The U- bend of U-type heat exchangers and the tube entrances are the areas most prone to erosion. Figure 1 shows the metal loss in a U- bend caused by high temperature water flashing to steam. Tube entrance areas experience severe metal loss when high-velocity fluid from a nozzle is divided into much smaller streams upon entering the heat ...

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  • Heat Transfer by Shell and Tube Heat Exchangers - TEMA ...

    2020-6-1 · 2020-6-1 · The TEMA K shell, also termed a ' Kettle Reboiler ' is specified when the shell side stream will undergo vaporization. The liquid level of a K shell design should just cover the tube bundle, which fills the smaller diameter end of the shell. …

    Get Price
  • The process of wort boiling - ibdlearningzone.org.uk

    (external wort boiler) which takes the wort out of the kettle and passes it through a shell and tube or plate heat exchanger for heating. These wort boilers achieve high heat transfer through two phase flow and nucleate boiling, and operate at low steam pressure (at 3.0 to 3.5 bar) to heat the boiler. In these kettles vigour can be introduced

    Get Price
  • What is Steam?

    Steam with a temperature equal to the boiling point at that pressure is known as dry saturated steam. However, to produce 100% dry steam in an industrial boiler designed to produce saturated steam is rarely possible, and the steam will usually contain droplets of water.

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  • What is a Heat Exchanger? How do Heat Exchangers Work?

    2021-8-24 · 2021-8-24 · Plate Type; Plate Heat Exchangers operate in very much the same way as a shell and tube heat exchanger, using a series of stacked plates rather than tubes. Plate heat exchangers are usually brazed or gasketed depending on the …

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  • Introduction to the boiler house

    For the reasons listed above, the user must confirm national and local and current legislation. The objective of this Module is to provide the designer, operator, and maintainer of the boiler house with an insight into the considerations required in the development of the boiler and its associated equipment.

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  • Jacketed Heating - Chemical Processing

    2013-3-27 · Temperature PV Use steam Use chilled water Jacket controller output Jacket controller output, % Add final ingredient 60 55 50 45 40 35 30 25 0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 Time, sec Reactor temperature and output, ˚C Temperature set point Controller output, °C Temperature PV CaSe 1 Figure 2.

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  • Four Types of Heat Exchanger Failures - RL Deppmann

    2016-10-7 · The U- bend of U-type heat exchangers and the tube entrances are the areas most prone to erosion. Figure 1 shows the metal loss in a U- bend caused by high temperature water flashing to steam. Tube entrance areas experience severe metal loss when high-velocity fluid from a nozzle is divided into much smaller streams upon entering the heat ...

    Get Price
  • Heat Exchanger Fundamentals

    2016-9-22 · sized tube and shell heat exchanger, is capable of transferring much more heat. This is due to the larger area the plates provide over tubes. Due to the high heat transfer efficiency of the plates, plate type heat exchangers are usually very small when compared to a tube and shell type heat exchanger with the same heat transfer capacity. Plate type

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  • CONDENSERS

    2021-7-15 · 10 Analysis of condensers The total heat rejected in the condenser, QC is given by: m is the mass flow rate of refrigerant h2, h4 are the inlet and exit enthalpies of refrigerant mext is the mass flow rate of the external fluid Cp, ext is an average specific heat of the external fluid Text,o and T ext,i are the inlet and exit temperatures of the external fluid

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  • Contact us for your boiler rental needs

    Tandem Steam Generating Units-Type Boiler (TSGU) Medium and High Temp Hot Water Designs (MTHW, HTHW) Multi-Pass Hydronic and Steam Boilers, to 1200BoHP. Complete, Pre-Packaged, Modular Boiler Systems. Steam and Hot Water Fire Tube Boilers. Scotch Marine, Firebox and Vertical Designs. 20 to 2500 BoHP – Gas/Oil. 15 PSI Steam to 350 PSI Steam.

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  • What Is a Boiler Feed Water Treatment System and How

    2016-9-26 · For industrial companies using a boiler for its facility, some type of boiler feed water treatment system is usually necessary to ensure an efficient process and quality steam generation. The most appropriate boiler feed water treatment system will help the facility avoid costly plant downtime, expensive maintenance fees, and boiler …

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  • How to Boil Crawfish! Recipe, ingredients, boiling tips ...

    2021-8-6 · Add crawfish and corn, bring back to boil, and boil 5 minutes. Turn off the burner, and let the crawfish and contents rest for 15 minutes to soak up the spice. Lift the basket out of the water and let the water drain back into the pot. Dump the crawfish …

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  • Hot Water Heating Boilers, How to Inspect, Diagnose ...

    Fuel Oil & Oil Heating Magazine, 3621 Hill Rd., Parsippany, NJ 07054, 973-331-9545; Domestic and Commercial Oil Burners, Charles H. Burkhardt, McGraw Hill Book Company, New York 3rd Ed 1969.; National Fuel Gas Code (Z223.1) 16.00 and National Fuel Gas Code Handbook (Z223.2) 47.00 American Gas Association (A.G.A.), 1515 Wilson Boulevard, Arlington, VA 22209 also available from …

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  • How to Cook Lobster: A Guide to Boiling, Grilling, and ...

    2020-9-8 · Similar to how you steam lobster, lots of water is involved. Fill a large pot 3/4 full with salted water. Bring the water to a boil and toss the whole lobster into the water.

    Get Price
  • Egg Cracked While Boiling - Something That You Don’t Know ...

    2018-6-29 · Add 1/4 th teaspoon of baking soda in the water. This changes the pH of the water, prevents egg cracked while boiling, and makes the eggs easier to peel. Boil the water till you see that it is rolling boiling. When you see roll boiling let it boil for a minute. Now switch off the burner.

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  • PEER-REVIEWED ARTICLE bioresources

    The steam distillation unit: (a) perforated grid plate, (b) connection to a boiler or steam inlet Chemical Properties Gas chromatography (GC) analysis was performed using a Hewlett-Packard 6890 device equipped with a split/splitness injector (250 °C, split ratio 100:1) using an Agilent HP-5MS column (30 m × 0.25 mm, df: 0.25 µm).

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  • Jacketed Heating - Chemical Processing

    2013-3-27 · Temperature PV Use steam Use chilled water Jacket controller output Jacket controller output, % Add final ingredient 60 55 50 45 40 35 30 25 0 1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 Time, sec Reactor temperature and output, ˚C Temperature set point Controller output, °C Temperature PV CaSe 1 Figure 2.

    Get Price
  • HEAT TRANSFER HW2 SOLUTION Problem 3.5 in the

    2016-2-29 · HEAT TRANSFER HW2 SOLUTION 1. (Problem 3.5 in the Book) A dormitory at a large university, built 50 years ago, has exterior walls constructed of L s = 300-mm-thick sheathing with a thermal conductivity of k s = 0.1 W/m K. To reduce heat losses in the winter, the university decides to

    Get Price
  • Understanding Heat Exchangers - Types, Designs ...

    2021-8-25 · A close-up view of a section of a water-to-air heat exchanger. Image Credit: Alaettin YILDIRIM/Shutterstock.com. Heat exchangers are devices designed to transfer heat between two or more fluids—i.e., liquids, vapors, or gases—of different temperatures. Depending on the type of heat exchanger employed, the heat transferring process can be gas-to-gas, liquid-to-gas, or liquid-to-liquid …

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  • Solution 12 - Startsida

    2004-8-6 · Mean wall temperature = (15 + 65)/2 + 32 = 72 °C From table, µw ≅ 300 mN m-2 s µ/µw = (0.44/0.3) 0.14 = 1.055, so correction would increase the coefficient and reduce the area required. Leave estimate at 8 lengths to allow for fouling. Solution 12.3 Physical properties. from tables Steam temperature at 2.7 bar = 130 °C

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  • Demonstration Videos - SIMULATION SOLUTIONS, INC.

    2021-5-14 · A process gas is put through the compressor and sent off as a product at its new pressure. This simulator includes the control of both lube oil as well as seal oil and both must be commissioned in the start up procedure. The system includes a set of logic interlocks which will cause the turbine or compressor trip at various conditions.

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  • Shell & Tube Heat Exchanger Types - EnggCyclopedia

    In this type of shell & tube exchanger, one end of the tubes is kept fixed in a tubesheet attached to the shell side. While the other end is free to expand or 'floating' in the shell side. Thanks to this design, this type of shell & tube heat exchangers can withstand fluids to high temperature …

    Get Price
  • Boiler Chemical Cleaning: Doing It Correctly

    2014-9-1 · Please contact [email protected] or call 888-707-5814 (M – Th 9 am – 5:30 pm and F 9 am – 3 pm. ET) , to start a free trial, get pricing information, order a reprint, or post an ...

    Get Price
  • How to Cook Lobster: A Guide to Boiling, Grilling, and ...

    2020-9-8 · Similar to how you steam lobster, lots of water is involved. Fill a large pot 3/4 full with salted water. Bring the water to a boil and toss the whole lobster into the water.

    Get Price
  • Egg Cracked While Boiling - Something That You Don’t

    2018-6-29 · Add 1/4 th teaspoon of baking soda in the water. This changes the pH of the water, prevents egg cracked while boiling, and makes the eggs easier to peel. Boil the water till you see that it is rolling boiling. When you see roll boiling let it boil for a minute. Now switch off the burner.

    Get Price
  • 5.1 Shell-and-Tube Heat Exchangers - Homepages at WMU

    2013-9-20 · Shell-and tube heat exchangers provide typically the surface area density ranging from 50 to 500 m 2/m 3 and are easily cleaned. The design codes and standards are available in the TEMA (1999)-Tubular Exchanger Manufacturers Association. A simple exchanger, which involves one shell and one pass, is shown in Figure 5.18. Shell inlet Shell outlet ...

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  • (PDF) Boilers and Steam Generation - ResearchGate

    boiler. 1. Generation of steam is much quicker due to small. ratio of water content to steam content. This also helps. in reaching the steaming temperature in short time. 2. Its evaporative ...

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  • Heat Exchangers Selection Guide: Types, Features ...

    2021-8-24 · Shell Type. Description. Advantages. Disadvantages. E-One-pass shell-Counter- or co-current flow-Many baffle types available to reduce pressure drop-Applicable in single-phase, boiling, and condensing services-Temperature cross …

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  • Boiler Feed, Backflow Preventer & Combination Valves

    2021-8-6 · Taco Boiler Feed Valves have set the standard for dependable service. The Backflow Preventer offers added protection, preventing the system from emptying if supply pressure should fail. Coupling dependable service with added protection into one quality product is Taco’s Combination Boiler Feed & Backflow Preventer Valve.

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  • Water to water heat exchangers for use in domestic hot ...

    2021-8-20 · This calls for a brazed plate type domestic hot water heat exchanger. This kind of a water to water heat exchanger can be easily installed in line with an outdoor wood stove type boiler or a conventional propane (or gas) fired boilers. It can also be used effectively with a solar energy powered boiler …

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  • 05 Heat Transfer & its Applications

    2008-4-23 · 5.6 Boilers & Calandrias A boiler is a device, consisting of a pressure vessel and heating surfaces, for transforming water to steam. It includes a furnace, as well as auxiliary equipment such as burners, feed water pumps, draft fans and controls. In continuous-flow process plants, liquids are boiled in kette-type boilers

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  • Kettle Reboiler Design Presentation.

    2021-7-2 · Practice Kettle Type Chiller (Item Tag E-3133) Since the kettle side fluid is a boiling fluid, the physical properties for the actual mixture should be input. In this case, in order to minimize the intricate work, use property generator by VMG-Thermo in Xist. Tube side data shall be input manually. Use AKU type.

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  • The Reboiler

    Let’s first look at the reboiler. As the tower-top temperature shown in Fig. 6.1 goes down, more of the lighter, lower-boiling-point alcohol is refluxed down the tower. The tower-bottom temperature begins to drop, and the steam flow to the reboiler is automatically increased by the action of the temperature recorder controller (TRC).

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  • Shell & Tube Heat Exchanger Types - EnggCyclopedia

    In this type of shell & tube exchanger, one end of the tubes is kept fixed in a tubesheet attached to the shell side. While the other end is free to expand or 'floating' in the shell side. Thanks to this design, this type of shell & tube heat exchangers can withstand fluids to high temperature …

    Get Price
  • Boiler Chemical Cleaning: Doing It Correctly

    2014-9-1 · Please contact [email protected] or call 888-707-5814 (M – Th 9 am – 5:30 pm and F 9 am – 3 pm. ET) , to start a free trial, get pricing information, order a reprint, or post an ...

    Get Price
  • HEAT TRANSFER HW2 SOLUTION Problem 3.5 in the

    2016-2-29 · HEAT TRANSFER HW2 SOLUTION 1. (Problem 3.5 in the Book) A dormitory at a large university, built 50 years ago, has exterior walls constructed of L s = 300-mm-thick sheathing with a thermal conductivity of k s = 0.1 W/m K. To reduce heat losses in the winter, the university decides to

    Get Price
  • Erosion in Steam and Condensate Piping

    2020-1-16 · Water both entrained in steam flow and also as non-discharged condensate traveling at high speeds in piping is the source of most erosion. By repeatedly impacting piping at bends, the water can cause the gradual thinning of the pipe wall due to its …

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  • Contact us for your boiler rental needs

    Tandem Steam Generating Units-Type Boiler (TSGU) Medium and High Temp Hot Water Designs (MTHW, HTHW) Multi-Pass Hydronic and Steam Boilers, to 1200BoHP. Complete, Pre-Packaged, Modular Boiler Systems. Steam and Hot Water Fire Tube Boilers. Scotch Marine, Firebox and Vertical Designs. 20 to 2500 BoHP – Gas/Oil. 15 PSI Steam to 350 PSI Steam.

    Get Price
  • Heating Help #1 Online Resource for Heating Answers

    Heating Help is the #1 Online Resource for Heating Answers. Find the answers to all your questions about heating systems, both old and new!

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  • Induced Draft (ID) Fan Lubrication System Design Review ...

    2013-7-3 · v Glossary AC: Alternating Current AS: Australian Standards ASME: American Society of Mechanical Engineers CNC: Computer Numerical Control CO 2: Carbon Dioxide cSt: Centistokes DC: Direct Current DE: Drive end DN: Nominal Diameter DNB: Departure from nucleate boiling EP: Extreme Pressure FD: Forced Draft HHI: Hyundai Heavy Industries HV: High Voltage

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  • Egg Cracked While Boiling - Something That You Don’t Know ...

    2018-6-29 · Add 1/4 th teaspoon of baking soda in the water. This changes the pH of the water, prevents egg cracked while boiling, and makes the eggs easier to peel. Boil the water till you see that it is rolling boiling. When you see roll boiling let it boil for a minute. Now switch off the burner.

    Get Price
  • How to Cook Lobster: A Guide to Boiling, Grilling, and ...

    2020-9-8 · Similar to how you steam lobster, lots of water is involved. Fill a large pot 3/4 full with salted water. Bring the water to a boil and toss the whole lobster into the water.

    Get Price
  • Mathematical Modeling of an evaporator for evaporating ...

    2020-1-10 · so, basically i am using a shell and tube evaporator. units are all in SI units and temperature in kelvin. and M referes to the mass of the fluid and m referes to mass flow rate. I am looking for a detailed dynamic model of the evaporator if the unknowns are too many i can go with the basic model.

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  • Low Country Boil Recipe - South Carolina Style - On The Go ...

    2019-7-14 · The huge metal pot, strainer or steam basket, pot stand and propane is a perfect setup for the low country meal as well as fried chicken, cooking lobster, shrimp boil, crab feasts, boiling or steaming corn on the cobb. Really any food that needs to be boiled…

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  • Process for separating phenols - Shell, Dev

    The present invention relates to a process for separating phenols from other phenols normally associated therewith in mixtures derived from petroleum, coal tar, synthetic or other sources. More parti

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