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7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
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Swagelok confidential. For internal use only. Swagelok Company, 2004
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
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Swagelok Company, 2004Swagelok confidential. For internal use only.
Modular Sampling/Sensor Array
For
Water Quality Monitoring
David M. Simko
Swagelok Company
IFPACSM2004
Arlington, Virginia
January 12-15, 2004
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
3/20
Swagelok Company, 2004Swagelok confidential. For internal use only.
WaterThe Essential Fluid
For:Municipal, residential, commercial,
institutional, industrial
Focus on industrial:
Chemical, petrochemical, refining, pulp and
paper, power, food and beverage,
pharmaceutical, and semiconductormanufacturing
Water can be used as a utility, a reactant, or a
raw material
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
4/20
Swagelok Company,Swagelok confidential. For internal use only.
Water QualityPrimary Measurements
General qualitative description of water
Color, odor, taste, clarity
Quantitative measurements of water qualitypHhydrogen ion concentration
ORPoxidation-reduction potential
Conductivitytotal ionic concentration
Dissolved oxygen
specific applications
Other
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
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Swagelok Company, 2004Swagelok confidential. For internal use only.
Water Use - Chemical/Petrochemical
Heat transfer mediumcondensers, heat
exchangers, cooling towers, etc.
Raw material
diluentSolventwashing product/equipment
Reactant(Ex.) producing high-purity
hydrogen in a steam reformer
PRIMARY QUALITY CONSIDERATION:
CORROSION RESISTANCE
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
6/20
Swagelok Company, 2004Swagelok confidential. For internal use only.
Water UseRefining
Water is used in almost every refining process from
alkylation through visbreaking
As much as 77,000 gallons/100 barrels of crudePrimary heat transfer medium
PRIMARY QUALITY CONSIDERATION:
CORROSION CONTROL
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
7/20 Swagelok Company, 2004
Swagelok confidential. For internal use only.
Water UsePulp and Paper
Water flows within every line in the utilities, pulping
operations, and on the paper making machine
Water usage7,920 gallons/ton of pulp mechanical pulping
39,600 gallons/ton of pulp chemical pulping
Applications
Cooking pulp, drying paper, cooling
PRIMARY QUALITY CONSIDERATION:
CORROSION, SCALE, AND BIOLOGICAL CONTROL
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
8/20 Swagelok Company, 2004
Swagelok confidential. For internal use only.
Water UsePower Generation
Treated water is the process fluid in a power plant
Conductivitymeasured at all key points
pH
measurement focused in the steam areaDOmeasured around the deaerator
Usage depends upon the size and design of the
power plant
PRIMARY QUALITY CONSIDERATION:
CORROSION AND SCALE CONTROL
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
9/20 Swagelok Company, 2004
Swagelok confidential. For internal use only.
Water UseFood and Beverage
Food and beverage processing are sanitary
industries
Typical annual US consumptionBeer6.2 billion gallons
Carbonated soft drinks15.2 billion gallons
Water6.3 billion gallons
Water is the primary raw material
PRIMARY QUALITY CONSIDERATION:
CHEMICAL/ BIOLOGICAL CONTAMINATION
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
10/20 Swagelok Company, 2004
Swagelok confidential. For internal use only.
Water Use - Pharmaceutical
Water is the most widely used raw material in the
pharmaceutical industry
Pharmaceutical grade watersPotable, purified, WFI, reageant
Utility grade waters
Plant and clean steam, chilled water
PRIMARY QUALITY CONSIDERATION:
APPLICATION SPECIFIC CHEMICAL, MICROBIAL,
AND PHYSICAL ATTRIBUTES
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
11/20 Swagelok Company, 2004
Swagelok confidential. For internal use only.
Water UseSemiconductor Mfg.
Requires the highest purity water attainable, in
large amounts
Example:
For a reasonable size integrated facility
Make-up450 gallons/minute
Reclaim250 gallons/minute
PRIMARY QUALITY CONSIDERATION:
PARTICULATE , DISSOLVED CHEMICALS
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
12/20 Swagelok Company, 2004
Swagelok confidential. For internal use only.
Water QualityMeasurement Tools
pH, ORP, Conductivity, DOProbe , electrodes based upon potentiometric
methods
Numerous manufacturers/suppliers (Sensors
Magazine Buyers Guide
pH - 79
ORP - 55
Conductivity - 86Dissolved oxygen - 70
Many offer all or several of the devices
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
13/20 Swagelok Company, 2004Swagelok confidential. For internal use only.
Water QualityMeasurement Tools
Devices must be adapted to meet ANSI/ISA 76.00.02
Most manufacturers offer inline mounting provisions
for their devices, many times a bore-through Swagelok
tube fitting
Substrate manufacturers must work with the device
manufacturers to make adapter/NeSSI in-linemounting provisions available
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
14/20 Swagelok Company, 2004Swagelok confidential. For internal use only.
Water QualitySensor Platformc.2000
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
15/20 Swagelok Company, 2004Swagelok confidential. For internal use only.
Water QualitySensor Platformc.2000
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7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
17/20 Swagelok Company, 2004Swagelok confidential. For internal use only.
Water QualitySensor Platformc.2004
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
18/20 Swagelok Company, 2004Swagelok confidential. For internal use only.
Water QualitySensor Platformc.2004
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
19/20 Swagelok Company, 2004Swagelok confidential. For internal use only.
Water QualitySensor Platformc.2004
7/28/2019 Dave Simko Swagelok ACI IFPAC04.Presentation.waterquality
20/20S l k fid i l F i l l
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