Process gas Measurement Solutions - Automation … Micro Motion Docume… · Process gas Measurement Solutions Superior flow and density measurement best-in-class measurement

Process gas Measurement Solutions Superior flow and density measurement

best-in-class measurement

Feedstock and utility gases are essential to your operation but are also diffi cult to measure, hard to contain, and often highly dangerous. Older technologies you rely on to manage gas fl ows were designed for yesterday’s manufacturing environment – not for the increased demands, faster turnarounds, or safety and environmental regulations you are dealing with today. Traditional volumetric devices don’t provide the accuracy or fl exibility you needto compete.

what if you could …Ensure worker, community and environmental safety

✓ Eliminate up to 90% of potential leak points compared to installing a traditional orifi ce run

✓ Minimal calibration requirements eliminates unnecessary maintenance

✓ Smart Meter Verifi cation for Coriolis meters protects workers by assuring meterperformance online and helps document audit trails

✓ Critical alarms alert you to abnormal process conditions so you can address process upsets early

Reduce production costs and increase profitability

✓ Direct mass measurement of gas controls your air/fuel ratio, optimizes fuel gas usage, and reduces fuel waste

✓ No wearing parts in the meter minimizes the need for calibration or maintenance

✓ A single meter handles measurement of multiple products and recipes without calibration

✓ Measure mass directly, with highest possible accuracy and over a wide fl ow range, means you will achieve product specifi cations with reduced waste

Meet increasing customer demands

✓ Ensure faster, on-spec batches and realize processes that are easier to repeat

✓ Keep your process and recipes fl owing with meters that need no calibration between changing recipes or batches, regardless of gas turndown

✓ Eliminate pressure and temperature compensation and achieve direct mass measurement to improve process control and fl exibility in manufacturing

A chemical processing company installed Micro Motion meters on three chlorine lines feeding each unit—immediatelyreducing seven potential leak points per line to two.

MEASuREMENT PRECISIONfor process gas applications

“it’s diffi cult to safely and cost-effectively control the use of gas in my plant.”

Fuel Gas / Natural Gas

Fired Heaters

Boilers

Dryers, Incinerators, Turbines, etc.

Process Unit A

Process Unit B

Process Unit C

Plant operators worldwide are choosing Micro Motion® and Rosemount® measurement technologies for process gas applications to gain measurement precision and flexibilitywhile, at the same time, minimizing the risk to workers, the environment, and the surrounding community.

• Measure mass directly with high precision, so you won’t need additional instrumentation to calculate flow rate, nor will you have to take your process down for unnecessary calibration.

• Gain the flexibility to expand your turndown capacity, which means you can accommodate a wider range of customer demands without placing undue pressure on your infrastructure.

• Achieve a simplified installation – a single unit with process end connections eliminates up to 90% of potential leak points, dramatically improving safety.

combustion control

• Minimize the effect of variations in fuel

• Improve ability to control air to fuel ratio and operate

more efficiently

• Reduce NOx through improved combustion control

• Reduce potential safety hazards associated with

excess fuel

custody Transfer / check Metering / Allocation

• Unparalleled accuracy allows you to get the best

measurement suitable for custody transfer transactions

• Gain confidence knowing you are getting what you are

paying for

• Understand the distribution of utility usage throughout

your plant to help identify and correct inefficiencies

Process gas Applications

Process control

• Measure your feedstock under changing pressure and

temperature conditions without the need for compensation

• Accurately control feed over a wide range of rates

• Improve ability to efficiently control your reactions,

improving product quality

boiler combustion control

MAXiMiZE PRODUCTION while keeping risk and cost to a minimum

Steam

Fuel Gas

Air

HydrogenHydrogen recycle Fuel gas

Heater

Reactor

Heatexchanger

High pressureseparator

Stripper

Reflux

Heatexchanger

Unstabilizedlight distillate

Desulfurized product

Off gas

Hydrocarbonfeed

Gases measured by Micro Motion:

Acetylene

Air

Ammonia

Argon

Carbon Dioxide

Chlorine

Ethane

Ethylene

Freon

Fuel Gas

Helium

Hydrogen

Hydrogen Chloride

Hydrogen Cyanide

Hydrogen Sulfide

Methane

Natural Gas

Nitrogen

Oxygen

Phosgene

Propylene

Sulfur Dioxide

Trifluoro Ethylene

• A large plant can incur losses of $5,000 to $10,000 per day—or more—due to leakage.1

• The cost of rework, scrap and overcoming production delays resulting from quality problems can cost a company 20-40% of total manufacturing costs.2

1 Understand All the Costs of Gas Leaks, ChemicalProcessing.com

2 Real-time SPC: Cost-Reducer, Profit-Maker, DataNet Quality Systems

Micro Motion® and Rosemount

® Flow and Density Meters

Micro Motion® gas Specifi c gravity Meter

Micro Motion® gas density Meter (gdM)

Gas specifi c gravity accuracy Up to ±0.1% of reading

Specifi c gravity range 0.1 to 3 typical

Gas specifi c gravity accuracy Up to ±0.1% of reading

Specifi c gravity range 0.1 to 3 typical

Micro Motion® EliTE

® coriolis Flow and density Meters

Flow range 0.01 to 120,000 lb/min (0.35 – 3,266,000 kg/hr)

Gas mass fl ow accuracy ±0.25% or ±0.35%

Liquid mass fl ow accuracy ±0.05% or ±0.1%

Liquid volume fl ow accuracy ±0.05% or ±0.1%

Liquid density accuracy ±0.2 kg/m3, ±0.5 kg/m3 or ±2.0 kg/m3

Nominal line size 1/12" to 16" (2 to 400 mm)

Flow range 0.01 to 120,000 lb/min (0.35 – 3,266,000 kg/hr)

Gas mass fl ow accuracy ±0.25% or ±0.35%

Liquid mass fl ow accuracy ±0.05% or ±0.1%

Liquid volume fl ow accuracy ±0.05% or ±0.1%

Liquid density accuracy ±0.2 kg/m

Nominal line size 1/12" to 16" (2 to 400 mm)

Micro Motion® F-Series coriolis Flow and density Meters

Flow range 6.5 to 10,000 lb/min (180 to 272,000 kg/hr)

Gas mass flow accuracy ±0.50%

Liquid mass flow accuracy ±0.10%, ±0.15% or ±0.20%

Liquid volume flow accuracy ±0.15% or ±0.30%

Liquid density accuracy ±1.0 kg/m3 or ±2.0 kg/m3

Nominal line sizes ¼" to 4" (6 to 100 mm)

See product data sheets for complete technical specifi cations

Gas density accuracy Up to ±0.1% of reading

Density range 0.06 - 25 lb/ft3 (1- 400 kg/m3)

Rosemount® 8800 Vortex Flowmeter

Gas fl ow accuracy ±1.0%

Saturated steam mass fl ow accuracy ±2.0%Liquid fl ow accuracy ±0.65%

Nominal line size 0.5" to 12" (12 to 300 mm)

For more information, please visit: www.MicroMotion.com

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SETS ThE STANdARd FOR

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