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Tel: (905) 475-2511 Fax: (905) 475-7638 E-mail: [email protected] www.watsonprocess.com

CONTENTS M i s s i o n S t a t e m e n t 3

A Message f rom the Founder 3

A Br ie f Hi s tory o f WPS 4

B u s i n e s s D e s c r i p t i o n 4

Technologies & Products 5-16 Mist Eliminators

• HRT Radial Spin Separator 5-6 • Mist El.iminator Type LTV-1500 7-8 • Mist Eliminator Type LTH-2100 9-10 • High Efficiency Mist Eliminators: Type HMF 11-12

Scrubbers

• WEV Scrubber 13-14 Heat Recovery Towers

• Direct Contact Heat Recovery Towers for Industry 15-16 Applications: 17-18

• By Process 17 • By Industry 18

Products in Action: 19-24 List of Literature for Specific Applications 25 Statement of our Services 26 Contact Information 26 General Inquiry Sheets for Watson Products: 27-30

• For Mist Eliminators 27 • For WEV 28 • For HRT 29 • For Heat Recovery Tower 30


MISSION STATEMENT

Our mission is to provide soundly engineered products that are properly constructed, outstanding technical support and consulting services. We deal ethically with our customers.

A Message from the Founder When the company was founded, as the mission statement says, we committed ourselves to provide first class gas processing equipment for heavy industry. Not only is the engineering complete and thorough, the manufacturing is top notch and all our products are inspected prior to shipment. On the commercial side, we believe in fair and open dealing with our customers and provide technical service long after the warranty has expired. We are a first class design and supply house.

Our record over the past 22 years, speaks for itself. The referrals and repeat business attest to our success. We look forward to extending our business to new customers in the future.

_____________________________________ Frank E. Watson, P.Eng.


A BRIEF HISTORY OF WPS

Watson Process Systems was incorporated in 1983 as a joint venture with GVD of Germany to design and sell their line of droplet separation equipment in the North American market. GVD had developed state-of-the-art separation technology through extensive research and was the leader in vane and centrifugal spin separators. In 1986 Watson Process Systems took over GVDs interest in the North American market. Since that time Watson Process Systems has expanded the scope of the droplet separation technologies supplied. We now offer one of the most comprehensive mist eliminator programs in North America. We are well known for our innovative designs and have developed a number of special designs for difficult applications. Our designs are rooted in sound engineering and an in-depth knowledge of the physics and chemistry of the process. We have developed a reputation for the excellence of design, manufacturing quality and technical support for the products we sell. We deliver on time and our equipment performs. Our position in the market is that of a supplier of engineered gas process equipment - not that of a commodity supplier. We prefer to supply flange to flange units, because that way all the influences important to their proper functioning are under our control. We look especially for special applications where our competitors do not want to bid because either they are not sure of the appropriate design or it requires too much engineering. We are not the cheapest on the market, but win orders on technical excellence. Our buyers are those looking for a quality product that performs and for which there is first class technical support. In the 1990's, the company added Vortex scrubbing technology (WEV) and direct contact heat recovery technology to its range of products. BUSINESS DESCRIPTION WPS is widely known as a reputable, technically competent supplier of gas process equipment. The business is mature and well-regarded with over 150 clients, who represent the largest companies in their respective fields. Building its business on design excellence, WPS has been able to command premium pricing for both its services and products. WPS has a large range of products all under one roof. No other company in Canada offers this variety of products from a single source. We have implemented a recent drastic investment program to positively have established a global operating strategy to permit our excellent techniques and services broader scope.


TECHNOLOGIES & PRODUCTS

HRT Radial Spin Separator for gas flow in any direction

Product Description: The HRT Radial Spin Separator is an in-line unit that uses centrifugal spin to separate droplets form the gas stream. It is a versatile design which is used in applications where plugging may be a problem. Advantages:

• high liquid capacity • gas flow can be in any direction, including downflow • retrofits easily in existing ductwork • suitable for vacuum and pressure processes • non-plugging, maintenance-free operation • no moving parts

Materials of Construction:

• Metals: 304, 316 stainless steels, carbon steel; • Plastic: FRP and Thermoplastic lined FRP; • Available in any fabricatable material

Operating Range:

• Face velocity: 6-12 m/s; special types up to 15m/s. • Limit drop size: 25+ microns, depends on gas flow • Capacity: 2000 – 200,000 ACFM • Performance data shown in curves is f(face velocity) at standard gas density (1.2 kg/m3). Actual

performance is based on actual process data. (Conversion: 1m/s ~ 200 ft/min; 1 mbar ~ 0.4” WG) Applications: Used in gas streams containing “dirty” droplets which cause plugging or rain-out, and where maintenance-free operation is essential.

• Protection of ventilation fans; paper machine exhausts • Collection of entrainment from scrubbers, especially with particulate loading; reactors; blow tanks

(pulp); evaporators; steam vents; general process gas cleaning; • Elimination of droplet rain-out – stack mounted

Application Bulletins: Available on request We supply: HRT Separator complete with all necessary accessories (spray, hatch, pre-separator etc.): coupled with system fan; also stack for rain-out types


Principle of Operation: Specially designed static spin vanes in the inlet throat induce a high velocity spin, which separates the droplets from the gas by centrifugal force. The droplets collect in the separation chamber and drain from the separator body. Types and designations Series HRT: (Radial spin separators)

These are a family of separators that use axial spin (in-line centrifugal) to separate droplets from the gas. They are available in a wide variety of configurations and operate with the gas flow in any direction (including vertically downwards). They are used a lot in "dirty applications" i.e. where there are plugging materials present. The HRT does not have the smallest limit drop size but it is the most versatile and is unpluggable.

The HRT is supplied as an integral unit complete with housing.


Mist Eliminator Type LTV-1500 for vertical gas flow Product Description: The LTV-1500 is a vane-type (chevron) mist eliminator designed specifically for vertical flow. The use of drain bars in the vane geometry permits higher than normal velocity and thus the capture of smaller droplets. The design combines high liquid capture capacity and low pressure drop. Advantages:

• low pressure drop at high velocity • efficient separation of droplets 35 microns and larger • mist eliminator panels easy to install • retrofits easily into existing towers

Operating Range:

• Face velocity: 2-6 m/s; standard design 4 m/s • Efficiency: 99.9% at limit drop size • Limit drop size: 35 microns + • Performance data shown in curves is f(face velocity) at standard gas density (1.2 kg/m3). Actual

performance is based on actual process data. (Conversion: 1m/s ~ 200 ft/min; 1 mbar ~ 0.4 “WG) Applications:

• Vertical flow gas scrubbers, spray towers, spray chambers, acid cooling towers, evaporators, evaporative crystallizers

• Flue gas desulphurisation scrubbers Materials of Construction: High temperature Polypropylene We Supply:

• Mist eliminator modules assembled to fit customer housings, either new of existing installations. • Complete mist eliminator units with housing and all necessary accessories.

Principle of Operation: The specially designed vane geometry causes the gas flow to make sudden changes in direction. The inertial forces cause the entrained droplets to be collected on the vane surface. Drain bars in the vane surface enable the droplets to drain by gravity back into the process without re-entraining.


Types and Designations Series LTV: (Vertical flow vane separators)

These are a family of vane-type (chevron) droplet separators designed for use only in vertical flow applications. The distinction from other types is based on the method of liquid drainage. Available as fine mist eliminators for the removal of small droplets, and coarse mist eliminators for the removal of plugging materials. Coarse mist eliminators are used as a pre-clean stage to a fine mist eliminator.

LTV series are normally supplied as modules for installation into a customer’s housing (often pre-existing).


Mist Eliminator Type LTH-2100 for horizontal gas flow Product Description: The LTH-2100 series are vane-type mist eliminators designed specifically for horizontal flow. They have a high separation efficiency for droplet sizes down to 10 micron diameter. The vanes are assembled in frames which provide the design vane spacing, gas seals and drain arrangement. Standard designs have either one or two vane banks in series (Types LTH-2100/1; LTH-2100/2; respectively). Advantages:

• most efficient of vane-type separators for capture of small droplets; with agglomerator down to 3 microns

• operates at high velocity, hence compact size • retrofits easily into existing housings and ductwork • special designs available for fouling applications

Materials:

• Plastic: PVS; Polypropylene; • Metals: Stainless steels (304, 316)

Operating Range:

• Face Velocity: 2.5 – 10 m/s depending on type • Efficiency: 99.9% at limit drop size • Limit drop size: 10 microns + • Performance data shown in curves is f(face velocity) at standard gas density (1.2 kg/m3). Actual

performance is based on actual process data. (Conversion: 1m/s ~ 200 ft/min; 1 mbar ~ 0.4 “WG)

Applications: Flue Gas Desulphurization scrubbers; HVAC systems; air washers; high efficiency scrubbers; spray system exhausts, air and gas coolers, spray drying towers; process-gas cleaning; evaporators; all applications where maximum elimination efficiency is required, using a vane-type droplet separator. We Supply:

• Eliminator modules assembled for installation in new or existing housings, towers, vessels; for air houses, air intakes, paint spray systems

• Mist eliminator units complete with flanged housing and all necessary accessories. Code and non-code housings.

Principle of Operation:


The gas passes between parallel sinusoidal vanes fitted with strategically placed hooks. Droplets are separated from the gas steam by inertial forces in 2 steps. Coarse droplets are captured at the first hook; the smaller droplets are captured by the second hook after acceleration through the venturi throat created by the first hook. The collected liquid drains down the hooks into the drain pan. Types and Designations: Series LTH: (Horizontal flow vane separators)

These are a family of vane-type droplet separators designed for use only in horizontal flow applications. As for series LTV, the method of liquid drainage governs this design. Available as a pure vane separator as well as an agglomerator-enhanced design. Series LTH are the most efficient of the vane-type mist eliminators i.e. they can remove the smallest droplets.


High Efficiency Mist Filters: Type HMF for mists and aerosols Product Description: HMF Filters are fibre-type droplet separators. They are used to capture mists and aerosols in the 0.1 – 10 micron diameter range. There are 2 types: Type KM is for mists in the 3-10 micron diameter range; type BD are for aerosols in the 0.1 – 3 micron range. The fibre elements, assembled in supporting frames or grids, are positioned in the gas flow for optimum drainage. Mist droplets contact the fibres and are collected by any of the 3 collection mechanisms indicated in the schematic. The collected droplets drain by gravity back into the process or a receiver. Advantages:

• high separation efficiency • more efficient than scrubbing, for sub-micron aerosols • compact size when combined with vane-type eliminators

Materials:

• Fibre elements: stainless steels, glass fibre, plastics (PP etc) • Frames/grids: stainless steels, FRP, carbon steel • Housings: Stainless steels, FRP, rubber lined steel

Operating Range:

Type: KM BD• Face velocity, m/s: 2 - 2.5 0.15 - 0.23 • Limit drop size, μm: 3 - 10 0.1 - 3 • Efficiency: 99 - 99.5%, depending on droplet size

(Conversion: 1 m/s ~ 200ft/min) Applications: Type KM: evaporators, crystallizers, scrubbers, process gas separators, distillation columns. Type BD: chemical aerosols (e.g. sulphuric acid, fertilizer, chlorine manufacture); VOC’s (printing, food processing, textiles, wood veneer, machining) We supply:

• Filter elements: for installation in customers’ housings. • Flanged filter system complete with housing and all required accessories.

Principle of Operation: Mists and aerosols are collected by 3 basic physical mechanisms when they are passed through mist filters.


Aerosol particles make contact with the surface of the fibre by the above mechanisms and form a liquid film, which is either drained within the filter media, or, at higher velocities, is captured by vane separators downstream. Types and Designations: Series KM: (Mesh type separators)

These are a family of filamentous separators for use primarily in vertical flow applications. They are used mostly in "clean" applications (e.g. distillation) because of their susceptibility to plugging. They have a smaller limit drop size than pure vane separators. They are normally supplied as a series of "pads" for installation in the customer's housing. We use meshes mostly as agglomerators in conjunction with vanes because this is more efficient than using meshes alone.


WEV Scrubber Watson Enhanced Vortex Scrubber Product Description: The WEV Scrubber is a pressure drop-driven wet scrubber, which uses a unique principle to achieve high scrubbing efficiency of particulates and acid gases. It uses energy more efficiently than conventional scrubbers, with the majority of applications requiring less than 10" wg pressure drop. It is adjustable to suit changes in gas flow or scrubbing efficiency. The WEV Scrubber has better performance characteristics than the venturi. Advantages:

• scrub a wide range of particle sizes, fixed or adjustable pressure drop • no nozzle needed for liquid atomization • no moving parts • multiple treatments in the same housing • retrofits easily into existing ductwork • better than venturi scrubber

Material of Construction:

• Metals: 304, 316 stainless steel, carbon steel • Plastic: FRP and thermoplastic lined FRP • Available in any fabricatable material

Performance Calculations: To calculate the scrubber operating data to meet the emission specification, we require the process data listed in the scrubber Inquiry Sheet (attached in this booklet). It is particularly important to define the pollutants and, in the case of particulates, to provide the particulate size distribution (PSD) with at least 5 data points. This is necessary for checking:

• The number of particle size species present, and • The consistency of the data.

For particulate scrubbers, the pressure drop is determined by a pressure drop computation program (using the PSD). The performance of the WEV Scrubber is superior to that of the Venturi. Typical Applications: Particulate Scrubbing: - Dryer exhausts; - Food Products - Biomass Boiler - Mineral Processing Particulate + Absorption: - Boiler (coal) - Pulp mill (smelt tank) Absorption: - Pulp mill (bleachery)


We Supply: WEV Scrubber complete with all necessary accessories, coupled with system fan and stacks for rain-out types. Principle of Operation: The scrubbing liquid is introduced into the droplet generator (Atomizer) and is sheared into droplets by the high velocity spin action induced in the gas by passing through a stationary vane assembly built into a cyclonic housing. The liquid is sheared into droplets, some of which flush the walls of the cyclonic housing, while the balance form a dynamic rotating droplet cloud through which all the gas and pollutants must pass. The inlet gas is thus treated to 3 types of contacting in the same housing:

• Gas quenching (i.e. it is cooled to its adiabatic saturation temperature). • Coarse particulates are removed by wet cyclonic action. • Fine particulates and acid gases are removed in the rotating droplet cloud.

The spent scrub liquid drains to the bottom of the scrubber. The balance, as entrained mist, is separated in the high efficiency mist eliminator above. See Fiqure below.


DIRECT CONTACT HEAT RECOVERY TOWERS FOR INDUSTRY Product Description:

• The heat recovery tower performs the following functions: • It quenches the gas (if it is not already water saturated) • It recovers heat from the inlet gas • It condenses out excess moisture • The gas discharges to the atmosphere at a much lower temperature than before • As a result of the condensation of moisture in the tower, additional particulate is “scrubbed” from

the gas Types Available: We use 4 different types of towers to recover heat. Type 1: Tray Towers These are the most thermally efficient and have the lowest capital cost. Their shortcomings are:

• high pressure drop (~ 3" WG per tray) • more susceptible to fouling with solids

Type 2: Grid-type Packed Towers These are less efficient and more expensive than tray towers. Their advantages over trays:

• much lower pressure drop • much less susceptible to fouling

Type 3: Spray Towers These are the least thermally efficient with a capital cost intermediate between trays and grid towers. Their advantages are:

• low pressure drop • negligible likelihood of fouling

Type 4: Packed (Random type) Towers Along with the tray tower, these are the most thermally efficient. Depending on whether plastic or metal packing can be used, they can also be the cheapest. Features of this type:

• low pressure drop • most susceptible to fouling with solids

Application: Most product dryer exhausts have to pass through some type of air pollution control equipment to remove solid particulate. The residual particulate content governs the selection of the type of heat recovery device. Some examples are:


• Pulp/Paper Machine dryer: spray • Food Product Drying: low particulate – tray : high particulate - Grid • Mineral Product Drying: grid tower • Boiler off gas, scrubbed: low particulate - packed

Our Scope of Supply:

• Heat recovery towers complete with all internals and flanged nozzles • Installation and peripheral equipment is by others

Grid-type heat recovery tower

with side entry and once-through sump

Tray-type heat recovery tower with bottom entry and recirculation sump for mounting on top of a scrubber


APPLICATION By Process: Scrubber Entrainment - High efficiency Particulate Scrubbers - FGD Scrubbers - Wood Waste Boiler Scrubbers - Droplet Rain-out from Stacks Air Humidification - Downstream of Spray Humidifiers in Air Washers and Air Handling - Downstream of Cooling Coils or Fin Coolers

- As flow straighteners for Air Washers - Rain Eliminator for Air Intakes

Evaporation Processes - Black liquor for Pulp and Paper

- Sugar Concentrators - De-salination plants

Papermaking/Textiles - Protection of Fans from Droplets and Fibres

- Droplet Rain-out from Papermachine Exhausts - Vacuum Pump Rain-out

Pulpmaking - Vacuum filter exhaust

- TMP Steam entrainment - Blow Tank Exhaust

Spray Processes - Auto Paint Spray carryover

- Phosphate and Rinse systems - HVAC Spray Systems

Air Intakes - Oil and Gas Rigs

- Gas Turbine - Diesel Engines - Compressor Stations

Process Industries - Pulp and Paper

- Chemical Production - Metallurgical Plants - Automotive Plants - Food Industry

By Industry: Air Pollution Control - Fume Scrubbers/FGD - Wet Dust Scrubbers - Odour Scrubbers - Incinerators


Chemical Plants - Process use (to prevent product contamination) - Air Pollution control use

- Fertilizers chemical Mineral Processing - Potash - Zinc/Lead

- Nickel - Iron Ore Metallurgical Plants - Zinc

- Aluminium - Nickel - Steel (hotmill, coldmill, blast furnace)

Paper Mills - Newsprint - Tissue - Coated Paper - Paperboard Pulp Mills - Kraft - Sulphite - Thermomechanical Food Processing - Sugar Refining - Corn wet milling Textiles - Humidification Tobacco - Scrubbing/humidification Electroplating - Appliances - Automotive parts Petroleum - Sulphur Plants - Natural Gas Plants - Drilling rigs

- Refineries Automotive - Spray booth exhausts - Electrodepositing (dip painting) exhausts - High pressure equipment spray washes Ventilation/HVAC - Air washers

- Intakes Stacks - General - Stack rain prevention


PRODUCTS IN ACTION LTH-2100 Fine Mist Eliminator with Spray Nozzles for FGD LTH-2100 Fine Mist Eliminator sloped for FGD


LTV-1250 Coarse Mist Eliminator for FGD

LTV-1500 Fine Mist Eliminator for FGD LTV Mist Eliminators are inter-lock design and assembled in modules for any size of requirement


LTH in Automotive Paint Plant (120,000 ACFM Capacity) LTH Mist Eliminator with spray nozzle design for bark boiler scrubber (300,000 ACFM Capacity)


One of the two modules LTH Mist Eliminator – ready to ship Two stage LTH Mist Eliminator assembly complete with housing and wash spray headers


HRT unit in workshop (view from outlet end) Complete HRT unit ready to ship out


WEV unit in workshop (view from top) Complete WEV unit for Starch Scrubbing


LIST OF LITERATURE FOR SPECIFIC APPLICATIONS

1. Mist Eliminators for FGD Scrubbing 2. Vortex Scrubber - Scrubbing Particulates and Acid Gases from Boiler Flue Gas 3. High Performance Products for the Metallurgical Industry:

- Mist/Droplet Separators - Scrubbers - Flue Gas Treatment - Caldyn - Emission Monitor to Measure Stack Particulate

4. Scrubbing Particulates, TRS and SO2 from Dissolving Tank Vent Gas with the Vortex Scrubber

5. In Automotive Paint Finishing System Exhausts How To Prevent:

- Stack Rain - Fan Damage - Roof Damage - Painting the Surroundings

6. In Paper Machine Ventilation Systems How to Prevent:

- Stack Rain Out - Fan Damage - Roof Icing

7. P-5 Environmental Particulate Monitoring 8. High Performance Products for the Pulp & Paper Industry - 2 versions

- Mist/Droplet Separators - Scrubbers - Flue Gas Conditioning - Caldyn - Ash Degritter/Clarifier - P-5 Stack Particulate Emissions

9. The HRT Droplet/Fibre Separator for Paper Machine Exhausts 10. The HRT Rain-Out Eliminator Prevents Droplet Rain-Out from Wet Stacks 11. Entrainment Separators for Evaporators 12. Troubleshooting Services Available 13. Our Products and Services


STATEMENT OF OUR SERVICES We have provided outstanding services, to satisfied customers for over 22 years. We create the highest quality products in the industry. We assist our customers, not just for the sale, but provide technical support both before and after, to ensure a smooth running and efficient operation and quantifiable results.

CONTACT INFORMATION

Watson Process Systems A Division of 579427 Ontario Limited

5511 Tomken Road, Suite 202

Tomken-Kamato Industrial Park Mississauga, Ontario

Canada L4W 4B8 Tel: (905) 475-2511 Fax: (905) 475-7638

Emial:[email protected] Website: www.watsonprocess.com/


INQUIRY DATA SHEET FOR A MIST ELIMINATOR PROPOSAL

1. Nature of problem: ____________________________________________________

____________________________________________________ 2. Source of droplets: ____________________________________________________

____________________________________________________ 3. Type of Process: ____________________________________________________ 4. Process Data: N.B. Process data for normal, maximum and minimum

conditions are required for optimum design. 4.1 Gas flow rate ___________________________________________ ACFM,Am3/hr 4.2 Gas temperature ________________________________________ oF/oC 4.3 Gas density (if not air) ____________________________________ lb/ft3,kg/m3

4.4 Gas pressure (absolute)___________________________________ 4.5 Gas composition ________________________________________ 4.6 Liquid to be captured _____________________________________ lb/hr,kg/hr 4.7 Liquid composition _______________________________________ 4.8 Solids (dirt) present? _______ amount? ______________________ lb/hr, mg/min 4.9 Solids composition _______________________________________ 4.10 Spray required for cleaning? ______ yes ______ no 4.11 Maximum allowable pressure drop __________________________ "wg, mm WG

5. Physical Arrangement:

5.1 Flow direction: ____ up ____ down ____ horizontal 5.2 Type of upstream equipment _____________________________________________ 5.3 Location: ____ indoor ____ outdoor 5.4 Duct/stack size: (inlet to & outlet from equipment) ___________________________ 5.5 How will equipment be supported? _______________________________________ 5.6 Space limitations?

6. Preferred Materials:

4.1 Metals (carbon steel, 304 SS, 316 SS, other-specify)__________________________ 4.2 Plastics (PVC, PP, Kynar, same with FRP armouring)_________________________ 4.3 Lined steel (rubber, plastic, glass), specify __________________________________

7. Preferred Eliminator:

____ Vane/chevron type ____ Centrifugal type ____ Mesh Separator Type ____ Housing required ____ Bulk Separator

Send Proposal To: Company Contact Address Title

Phone Fax


SCRUBBER INQUIRY SHEET

Problem to be solved: Scrubber required to remove: particulates

gaseous pollutants others, specify

DESIGN CONDITIONSInlet gas volume :Max______________Min______________ Normal _________________ Steadiness of flow :Constant________________Continually variable ___________________ Inlet gas temperature : _____________________ Gas moisture content __________________ System pressure, absolute : ____________________Allowable pressure drop _________________ Inlet gas composition : __________________Given on attached sheet? (Yes/No) ___________ Inlet contaminant loading :

Particulate: __________________________ Required outlet: Gaseous pollutant: ___________________ Required outlet: Other: _______________________________ Required outlet:

Particulate Data: Composition ___________________________________ Given on attached sheet (Yes/No) Particle size distribution sheet attached (Yes/No) Particulate density, true value Characteristics: Abrasive ________________ Hygroscopic ________________ (tick) Corrosive ________________ Sticky ________________

Soluble ________________ Insoluble ________________ SCRUB LIQUID DATAScrubbing Agent Temperature________________________________ Volume Available Use: Once through Recirculating ______________________________________ Do you anticipate solids deposition in the sump, (Yes/No) FEATURES SELECTION Sump: Required (Y/N) ____________ Type? Integral ___________or External Material of construction Construction standard Location: Indoors Outdoors ____________________________________ Send Proposal To: Company Contact Address Title

Phone Fax


INQUIRY SHEET : HRT Rain-out Eliminator 1. Source of the Rain-Out Droplets:

______ Wet scrubber carryover ______ Stack condensation ______ Heat recovery carryover ______ Boiling process ______ Spray nozzles ______ Mechanical generation (wet fan, etc.)

2. Process Data:

2.1 Gas flow rate ______________________________________________________ 2.2 Gas temperature ___________________________________________________ 2.3 Gas composition____________________________________________________ 2.4 Height of plant above sea level_______________________________________ 2.5 Amount of rain-out _________________________________________________ 2.6 Liquid composition _________________________________________________ 2.7 Solids (dirt) present ________ Amount _______________________________ 2.8 Solids composition _________________________________________________ 2.9 Spray down required for cleaning _______________Yes ______________ No

3. Physical Arrangement:

3.1 Stack diameter ______________________________________________________ 3.2 Stack material _______________________________________________________ 3.3 Height of top of stack above grade ____________________________________ 3.4 Please include a sketch showing the desired arrangement.

4. Material of Construction:

4.1 Stainless steel (304, 316, Other) specify _________________________________ 4.2 Plastic (FRP, Thermoplastic lined FRP) specify ____________________________ 4.3 Carbon steel with lining (rubber, etc.) ____________________________________


Phone Fax


Inquiry Sheet for Heat Recovery Tower Proposal:

The data is assumed to be in British units, but metric values can be substituted as long as the units are specified. Some of the data requested duplicates itself by being asked for in a different form. Enter whichever is convenient. 1. APPLICATION

1.1 Industry: 1.2 Type of Process: 1.3 Source of the Heat:

2 Type of Heat Exchange Media to be used - select one

Random packing _________________________ Grid - type pack _________________________ Trays _________________________ Spray _________________________

3. Inlet Gas Composition

3.1 Type : Air ___________________________________________ : Steam ___________________________________________ : Specify gas anlaysis ____________________________________

3.2 Gaseous Contaminants present : Type

: Concentration _______________________

3.3 Particulates present : Type : Concentration

4. Gas Side Process Data4.1 Hot gas flow, ACFM 4.2 InletGas Density, lb/ft3 4.3 Dry gas flow, lb/hr 4.4 Moisture rate, lb/hr ___________________________________________ 4.5 Inlet Gas moisture content : ______wt%

: ______vol % 4.6 Inlet gas temperature,°F _________________________________________ 4.7 System pressure at inlet, ΑWG ____________________________________ 4.8 Height of plant above sea level ___________________________________


5. Liquid Side Process Data5.1 Cold water rate, in: 5.2 Cold water temperature, oF:

6. Thermal Performance

6.1 Hot water temp required, °F: __________________________________ 6.2 Heat recovery required, mm BTU/hr: _____________________________ 6.3 Max allowable pressure drop, flange to flange, ΑWG:

7. Material of Construction, wetted surfaces : 304LSS : 316LSS : Other, specify 8. Type of Quotation required : Budget_______________________________

: Firm _______________________________ 9. Comments or inquiries

________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________


Phone Fax


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Mm.jpg Mm.jpg Mmolympicinternational.com/.../Mist-Eliminators-and-Scrubbers.pdf · The LTV-1500 is a vane-type (chevron) mist eliminator designed specifically for ... frames which