World-Class Equipment & Process Expertise HFX Marketing Package INCLUDED DOCUMENTS. For more information visit

Size: px

Start display at page:

Download "World-Class Equipment & Process Expertise HFX Marketing Package INCLUDED DOCUMENTS. For more information visit"

Dominick Hoover
5 years ago
Views:

1 HFX Marketing Package INCLUDED DOCUMENTS Selection Guide HFX Deionization Systems Brochure HFX35D Water Recycling Datasheet HFX55D Water Recycling Datasheet HFX75D Water Recycling Datasheet HFX115D Water Recycling Datasheet HFX135D Water Recycling Datasheet Wastewater Treatment Needs Analysis 2016 Water Innovations HFX Marketing Package July P age

2 HFX Water Recycling System SELECTION GUIDE HFX Standard Duplex Recycling Systems include on integrated skids with centralized control Two (2) Goulds SSH System Feed Pumps w/ optional VFD Two (2) minimum Hydrus Carbon Filters for chlorine & organics Two (2) minimum 5-micron Bag Filter Housings for TSS Two (2) Cation Exchangers with 3-way actuated control valves Two (2) Anion Exchangers with 3-way actuated control valves One (1) inlet us & flow sensor for Feed-forward regeneration One (1) outlet us & ph sensor for Feed-back regeneration One (1) automatic make-up water supply valve One (1) 3-way actuated product & off-spec water control valve One (1) each us sensor & 3-way valve for regeneration waste Two (2) Goulds SSH DI Water Pumps w/ optional VFD One (1) Ultra-violet (UV) Sterilizer for min. 4-hour tank turnover One (1) Allen Bradley (AB) CompactLogix PAC Controller One (1) AB 10.4 color Panelview for Human-Machine Interface High Purity (HP) includes 2 nd cation exchanger for 3 to 5 MegOhm Enhanced Pretreatment (EP) includes Hydrus Macrolite filters System Selection 1. System Size? 35-gpm, 55-gpm, 75-gpm, 115-gpm, or 135-gpm 2. Requirement for continuous DI Water? If "Yes" a Duplex provides one cation & anion vessel in service at all times even during regeneration If "No" a Simplex with one cation & anion vessels only requires system to be off-line for regeneration 3. Is the analytical data of feed water? If "Yes" supply water data for review If "No" provide application details to confirm suitability 4. Is Total Dissolved Solids (TDS) in feed water <600 mg/l? If "Yes" this is a suitable application If "No" but is <800 mg/l provide flow to confirm suitability 5. Are there Specifications for the Recycled Water Quality? If Yes answer the following questions If "No" specifications provided in system datasheets apply A. Is the required water quality better than 3 us/cm? If "Yes" the HP is required and will produce 3-5 Meg-Ohm If >3-5 Meg-Ohm, mixed-bed polishing resin is required B. Are there specifications for ph, TOC, silica, or particles? If "Yes", provide specifications to confirm suitability If "No" specifications provided in datasheets apply 2016 Water Innovations HFX Selection Guide July P age

3 6. Is there an existing wastewater treatment system? Neutralization is required for non-metal bearing feed water Metals precipitation is required for metal-beating feed water If there is no treatment system, we can specify and propose 7. Volume of System Feed and DI Water Tanks? HFX Water Recycling System SELECTION GUIDE DI water tank must be sized to meet production & regeneration DI water consumption per datasheets Tank Volume Dimensions Comment 2,000 gallons 64"D x 160"H Minimum for HFX35d 4,000 gallons 95"D x 140"H Minimum for HFX55d 5,000 gallons 102"D x 152"H Minimum for HFX75d 8,400 gallons 119"D x 188"H Minimum for HFX115d 10,000 gallons 141"D x 160"H Minimum for HFX135d 8. Systems Standard - includes all components detailed on the page 1 Optional Adders - EP with Macrolite or HP with Polishing Cation Required Adders - System Feed & DI Water Tanks at above cost Macrolite Polishing System Filter Carbon Bag Filter Cation Anion Cation Flow Quality HFX35S N Y Y Y Y N 35-GPM < 5 Us/CM HFX35EP Y Y Y Y Y N 35-GPM < 5 Us/CM HFX35HP N Y Y Y Y Y 35-GPM < 5 MgOhm HFX55S N Y Y Y Y N 55-GPM < 5 Us/CM HFX55EP Y Y Y Y Y N 55-GPM < 5 Us/CM HFX55HP N Y Y Y Y Y 55-GPM < 5 MgOhm HFX75S N Y Y Y Y N 75-GPM < 5 Us/CM HFX75EP Y Y Y Y Y N 75-GPM < 5 Us/CM HFX75HP N Y Y Y Y Y 75-GPM < 5 MgOhm HFX115S N Y Y Y Y N 115-GPM < 5 Us/CM HFX115EP Y Y Y Y Y N 115-GPM < 5 Us/CM HFX115HP N Y Y Y Y Y 115-GPM < 5 MgOhm HFX135S N Y Y Y Y N 135-GPM < 5 Us/CM HFX135EP Y Y Y Y Y N 135-GPM < 5 Us/CM HFX135HP N Y Y Y Y Y 135-GPM < 5 MgOhm 9. Installation and Deliverables Typical lead-time is 8 to 10 weeks from receipt of purchase order and initial payment Deliverables include electrical schematics, Installation Manual, and O&M Manual Warranty is 12-months from date of installation as detailed in proposal Terms & Conditions 2016 Water Innovations HFX Selection Guide July P age

4 HFX Water Recycling System SELECTION GUIDE 2016 Water Innovations HFX Selection Guide July P age

5 HFX Deionization Systems HIGH FLOW IX FOR INDUSTRIALAPPLICATIONS From 35 to 135 gpm 350 N Engel St. Escondido, CA sales@waterinnovations.net

6 HFX The most cost-effective approach available to recycle rinse water & achieve environmental compliance Benefits Highest flow with the lowest foot-print Low operating cost & low waste volumes Water, sewer and treatment costs savings In a Duplex design for continuous operation Closed loop operation reducing sewer discharge Color Touch-screen Human Machine Interface Simple to install skid-mounted pre-piped & -wired Industry Applications Electroplating Metal Finishing Printed Circuit Board Electronics Components Paint & Powder Coating Photographic Processing Parts Washing & Phosphating Process Applications Copper Rinse Water Recycling Nickel Rinse Water Recycling Tin/Lead Rinse Water Recycling Chrome Rinse Water Recycling Electroless Rinse Recycling Selective Metal Scavenging The Water Innovations, Inc. High Flow Ion Exchange (HFX) Series is engineered as a comprehensive skid-mounted package for cost effective water purification. Deionization will improve the overall quality of your feedwater. It removes total dissolved solids (TDS) effectively and economically making your water useful for high-purity rinsing, making up critical process chemistries and cleaning surfaces for applying perfect coatings. Products That Meet Your Specifications HFX Series systems are available in five standard sizes: 35, 55, 75, 115 and 135 gallons per minute (gpm). The recommended feedwater TDS concentration is less than 600 mg/liter. (We can also purify feedwater with TDS concentrations above that level ask us how we can help!) The HFX Series produce pure deionized water.the conductivity is less than 5 microsiemens, less than 2 mg/l TDS. System Extras / Options Water Innovations, Inc. will work with you to determine other system needs, such as a booster pump, a properlysized neutralization system, DI water storage, repressurization and/or ultraviolet disinfection. Choices Different applications have different requirements. That s why we created three designs from which you can choose. Simplex Systems have single cation and anion resin tanks, the smallest footprint and lowest cost of any of our systems.they require a larger DI storage tank to assure a continuous supply of water during regeneration. Duplex Systems have two cation and two anion resin tanks, and are available in two configurations, Duplex Series and Duplex Plus Series, each assuring a continuous supply of deionized water. Duplex Series systems are designed for facilities that have planned shutdowns, allowing infrequent maintenance to occur during those times. Duplex Plus Series systems are designed for facilities that operate 24 hours a day, seven days per week. Infrequent maintenance can take place with the system in operation.the footprint for Duplex Plus Series systems is slightly larger than Duplex Series systems with the same capacity. Complete Training and Field Support Water Innovations, Inc. supplies start-up, training and field support on every system sold. Our systems are backed by responsive, factory-authorized service technicians. Process and Parts Warranty Water Innovations, Inc. offers both a process and parts warranty and our full support to guarantee that you get the water quality you expect.

Engineered for efficiency, simplicity and reliability Simplex System Design Each system uses one tank of both cation and anion resin, providing continuous operation, except during regeneration.

Packed Bed, Countercurrent Regeneration Countercurrent regeneration uses up to 50 percent less chemicals and 50 percent less water than conventional deionization systems, reduces waste and produces

Patented* Feed Forward Control A programmable logic controller initiates all regeneration functions, delivering consistent, high quality water automatically.

7 Engineered for efficiency, simplicity and reliability Simplex System Design Each system uses one tank of both cation and anion resin, providing continuous operation, except during regeneration. Duplex System Design Each system uses two tanks of both cation and anion resin, providing continuous operation, even during regeneration. Packed Bed, Countercurrent Regeneration Countercurrent regeneration uses up to 50 percent less chemicals and 50 percent less water than conventional deionization systems, reduces waste and produces superior quality water at lower operating costs. Patented* Feed Forward Control A programmable logic controller initiates all regeneration functions, delivering consistent, high quality water automatically. By monitoring the influent water conductivity and flow rate, the system constantly adjusts to changing inlet water conditions. This reduces chemical consumption and waste, while producing high quality water and savings on operating costs. Application-specific Resins Each resin is carefully selected by our engineers to match the specific demands of each application. Skid Mounted / Prepiped Completely prepackaged, prepiped and skid-mounted, Water Innovations, Inc. High Purity Deionization Systems require minimal floor space, install quickly and can be easily relocated. PLC Control and User- Friendly Interface Any system condition that requires operator attention is alarmed and indicated on the panel. System setpoints can be adjusted (password protected) by the operator without PLC programming. Guarantee We guarantee, in writing, the performance of every system we sell, assuring you of our total commitment to reliable water treatment. Modem Allows for remote system monitoring and program upgrades. *U.S. Patent Nos. 5,069,779 and 5,022,994

HFX Ion Exchange Water Recycling Systems Each system includes on separate epoxy-coated steel (or optional stainless steel) frames, bag filters with redundant capacity, Hydrus automatic backwashing

Best-In-Class System Controls Flow(gpm) Simplex Duplex Duplex + Series No. of Bag Filters 2 35 Carbon Tank Size Resin Tank Size Apx.

of Bag Filters 2 2 Carbon Tank Size Resin Tank Size Apx.Space Required No. of Bag Filters Carbon Tank Size Resin Tank Size Apx.

8 HFX Ion Exchange Water Recycling Systems Each system includes on separate epoxy-coated steel (or optional stainless steel) frames, bag filters with redundant capacity, Hydrus automatic backwashing carbon filters, cation exchanger, and anion exchanger. System controls utilize PLC and touch screen for system operation and historical data monitoring. Best-In-Class System Controls Flow(gpm) Simplex Duplex Duplex + Series No. of Bag Filters 2 35 Carbon Tank Size Resin Tank Size Apx.Space Required 10ft 3, One 30 D x 72 H 28 ft 3, Two 24 D x 72 H 9 x 10 x 10 H 2 16ft 3, Two 24 D x 65 H 56 ft 3, Four 24 D x72 H 10 x 16 x 10 H 2 Same Same 12 x 20 x 10 H No. of Bag Filters 2 2 Carbon Tank Size Resin Tank Size Apx.Space Required No. of Bag Filters Carbon Tank Size Resin Tank Size Apx.Space Required No. of Bag Filters Carbon Tank Size Resin Tank Size Apx.Space Required 20Ft 3,Two 30 D x 72 H 88 ft 3, Four 30 D x72 H 14ft 3, One 36 D x 72 H 44 ft 3, Two 30 D x 72 H 9 x 10 x 10 H 10 x 16 x 10 H 2 20ft 3, One 30 D x 72 H 62 ft 3, Two 36 D x 72 H 9 x 10 x 10 H 2 28ft 3, One 36 D x 72 H 80 ft 3, Two 42 D x 72 H 11 x 13 x 10 H 4 28ft 3,Two 36 D x 72 H 120ft 3,Four 36 D x72 H 13 x 19 x 10 H 4 52ft 3,Two 42 D x 72 H 160ft 3,Four 42 D x72 H 13 x 19 x 10 H 2 Same Same 12 x 20 x 10 H 4 Same Same 14 x 23 x 10 H 4 Same Same 14 x 23 x 10 H 135 No. of Bag Filters Carbon Tank Size Resin Tank Size Apx.Space Required Not Available 4 42ft 3,Three 36 Dx72 H 220ft 3,Four 48 D x72 H 13 x 19 x 10 H 4 Same Same 14 x 23 x 10 H Additional Equipment Packages Storage Tank for deionized water storage Repressurization Pump for transfer of deionized water Submicron Filtration for low particle count water Backwashing Filter for suspended solids removal Neutralizer for automatic neutralization of regenerants Cation Polisher for water purity greater than 3 megohm-cm Ultraviolet Sterilization for biological control of process water Chemical Reuse Option saves up to 30% of chemical costs Monitoring and Data Logging for SPC and ISO records

9 TANKS System Feed HFX35D WATER RECYCLING OPERATING SPECIFICATIONS Feed Water Quality Volume 1,500 gallons Temperature 55 F-105 o F DI Water ph 3-10 SU Volume 2,500 gallons TSS <5 mg/l SKID MOUNTED COMPONENTS TDS <600 mg/l Feed Pumps Chlorine <2 mg/l Number Two (2) Product Water Quality Horsepower 5 HP TDS (mg/l) <2 mg/l Motor Control (Optional) Variable H2 Drive Conductivity <5 us Standard Pre-Treatment** Silica <20 μg/l System Hydrus HF224cbOD System Flow 35 gpm Vessel Construction PE Lined Fiberglass REGENERATION SPECIFICATIONS Media Granular Activated Carbon Flow Configuration Alternating Duplex Volume per Vessel 8 ft 3 Regeneration Countercurrent Bag Filters Waste Flow 9 gpm Number Two (2) Cycle Time 75 minutes Filter Rating 5-micron Cation Exchangers Cation & Anion Exchangers* HCI per Cycle 18 gallons Number Two (2) of each Waste per cycle 543 gallons Vessel Size 24 x 72" Grains Capacity 280,000 Construction PE Lined Fiberglass Anion Exchangers Cation Resin Strong Acid NaOH per cycle 10 gallons Anion Resin Strong Base Waste per Cycle 690 gallons Volume per Vessel 14 ft 3 Grains Capacity 252,000 Controls UTILITIES Inlet Conductivity Signet 2850 Electrical Voltage /460 Outlet Conductivity Signet 2850 Full Load Amps 60/30 Outlet Flow Signet 2537 Make-up Water 10 gpm Outlet ph Signet 2750 Compressed Air 5 Controller CompactLogix PHYSICAL DATA Touchscreen 10.4 PanelView 6+ Shipping/Operating Wgt 3,000/6,000 lbs Drum Low Level Sensors One (1) of Each Frame/Coating 304SS/Polyurethane DI Supply Pumps Piping Schedule 80 PVC Number Two (2) Available Options Horsepower 5 HP *HP - High Purity Duplex Cation for 3-5 MegOhm Motor control (optional) Variable H2 Drive **EP - Enhanced Pretreatment for TSS Fitration UV Sterilization Tank-size dependent 2016 Water Innovations HFX 35D July P age

10 HFX35D WATER RECYCLING Operating Profile - Removes dissolved solids from compatible feed water with TDS <600-mg/l using pretreatment by back-washable carbon & replaceable bag filtration followed by two-stage, separate-bed cation & anion exchange. Produces a near-continuous supply of deionized water with duplex components with 50% of the resin in reserve or in regeneration. Water quality of less than 5 µs is produced when operated within design parameters System Feed Tank - Constructed of HDLPE and sized based on system operating capacity. Analog level control provides for automatic water make-up supply, system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification System Feed Pumps - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during periodic media backwashing. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Includes common skid inlet & outlet with pumps isolation & check valves for service Carbon Filters - Sized for minimum service flow of 8-gpm per ft 2 of bed surface area. Utilizes Hydrus control valves for automatic up-flow backwash to remove accumulated particles. Minimum duplex vessels enabling backwash during service cycle without need to take system off-line. Utilizes filtered water from the vessel(s) remaining on-line. Vessels inlet outlet & drains piped in parallel with isolation valves for service. Backwash is automatically triggered based upon the totalized flow since the previous backwash based on an operator-adjustable set point manually through the HMI Bag Filters - There are minimum two (2) bag filter housings piped in parallel collectively rated for nominal system flow while allowing one filter to be taken offline for change-out. The housings are constructed of reinforced polypropylene and are individually valve so one housing can be serviced while the other(s) remains in operation. Filter bags are made of polypropylene and have a nominal rating of 5 microns Cation & Anion Exchanger - Both are two-vessel units alternating between service & regeneration controlled by air-actuated valves. Service flow as pressurized by the feed pump is down-flow with internal distribution utilizing an upper slotted diffuser and a bottom hub-&-lateral assembly Regenerations - Initiated in Feed-forward mode based on resin loading as calculated separately for the Cation and Anion in-service vessel by measuring the feed water quality and flow. Feed-back regenerations are triggered based on the outlet water quality and with cation or alternatively anion regeneration triggered based on outlet water ph as an indicator of relative exhaustion Deionization Media - Each cation vessel shall utilize high-capacity, strong acid, macroporous cation resin, with an exchange capacity of >20,000 grains per cubic foot when regenerated with 4 pounds of hydrochloric acid per cubic foot of resin. The cation resin will have a minimum of 10% cross-linking. Each Anion vessel shall include high-capacity, weak and strong base anion resins, with an exchange capacity of >18,000 grains per cubic foot when regenerated with 6 pounds of sodium hydroxide per cubic foot of resin. The weak and strong base resin bead sizes are designed to keep the two layers separate. Inert plastic beads shall be used to pack both the Cation and Anion resin vessels while still allowing the resin minimum space for expansion and contraction Water Innovations HFX 35D July P age

11 HFX35D WATER RECYCLING Chemical Draw - The regenerating vessel will draw regeneration chemicals from a customer provided 55-gallon drum or bulk tank. The feed is educted by a pressurized DI water feed with chemical concentration verified with a hydrometer and adjusted with proportional valving to control the flow of chemical regulated from 0-10 lbs/ft 3. DI Water Storage Tank - Constructed of HDLPE and sized based on a combination of system operating capacity and requirement for regeneration water. Analog level control provides for automatic system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification. DI water is continuously recirculated through an UV Sterilizer at 3-4 tank turn-overs per hour to retard biological growth. DI Water Supply Pump - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during resin regeneration which utilizes accumulated DI water. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Skid outlets to service with a diaphragm valve for flow control and for regeneration with a pressure-regulating valve for consistent supply pressure. The DI water supply loop recirculates to the tank with a pressure-retaining valve to ensure adequate supply pressure System Skids - Components other than tanks are skid-mounted, pre-piped, & pre-wired limiting installation to interconnect piping & electrical connections. Construction is of 304- SS with sandblasting prior to a polyurethane coating. Skids include feet for securing skids to the floor and lugs for electrical grounding of electrical components. Piping - Piping is Schedule 80 PVC with both solvent welded and threaded connections. System Controls -Operation, monitoring, and control of the integrated system utilizes an Allen-Bradley CompactLogix programmable automation controller (PAC) with Human-machine interface (HMI) through a Panelview Plus color touch screen. System operation while highly automated also employs manual control with an intuitive operator-friendly interface. Product water to process is assured with recirculation of off-spec water to the feed tank if above an operator-adjustable set point. System operating set points and alarms are set at the touch screen which is password protected to limit access to the operator, supervisor, maintenance, or engineer based on necessity and relative expertise. Additional Options ** HP High Purity Duplex Polishing Cation Exchanger With added duplex polishing-cation skid to produce higher quality DI water in the range of 3-5 MegOhm. ** EP Enhanced Pre-treatment With added Hydrus Macrolite multi-media backwashable filters for removal of up to 50 mg/l suspended solids larger in size than 5-microns Water Innovations HFX 35D July P age

12 TANKS System Feed HFX55D WATER RECYCLING OPERATING SPECIFICATIONS Feed Water Quality Volume 2,000 gallons Temperature 55 F-105 o F DI Water ph 3-10 SU Volume 3,000 gallons TSS <5 mg/l SKID MOUNTED COMPONENTS TDS <600 mg/l Feed Pumps Chlorine <2 mg/l Number Two (2) Product Water Quality Horsepower 7.5 HP TDS <2 mg/l Motor Control (Optional) Variable H2 Drive Conductivity <5 us Standard Pre-Treatment** Silica <20 μg/l System Hydrus HF230cbOD System Flow 55 gpm Vessel Construction PE Lined Fiberglass REGENERATION SPECIFICATIONS Media Granular Activated Carbon Flow Configuration Alternating Duplex Volume per Vessel 10 ft 3 Regeneration Countercurrent Bag Filters Waste Flow 13 gpm Number Two (2) Cycle Time 75 minutes Filter Rating 5-micron Cation Exchangers Cation & Anion Exchangers* HCI per Cycle 29 gallons Number Two (2) of each Waste per cycle 825 gallons Vessel Size 30 x 72" Grains Capacity 440,000 Construction PE Lined Fiberglass Anion Exchangers Cation Resin Strong Acid NaOH per cycle 16 gallons Anion Resin Strong Base Waste per Cycle 1,000 gallons Volume per Vessel 22 ft 3 Grains Capacity 396,000 Controls UTILITIES Inlet Conductivity Signet 2850 Electrical Voltage /460 Outlet Conductivity Signet 2850 Full Load Amps 80/40 Outlet Flow Signet 2537 Make-up Water 15 gpm Outlet ph Signet 2750 Compressed Air 5 Controller CompactLogix PHYSICAL DATA Touchscreen 10.4 PanelView 6+ Shipping/Operating Wgt 4,500/9,000 lbs Drum Low Level Sensors One (1) of Each Frame/Coating 304SS/Polyurethane DI Supply Pumps Piping Schedule 80 PVC Number Two (2) Available Options Horsepower 7.5 HP *HP - High Purity Duplex Cation for 3-5 MegOhm Motor control (optional) Variable H2 Drive **EP - Enhanced Pretreatment for TSS Fitration UV Sterilization Tank-size dependent 2016 Water Innovations HFX 55D July P age

13 HFX55D WATER RECYCLING Operating Profile - Removes dissolved solids from compatible feed water with TDS <600-mg/l using pretreatment by back-washable carbon & replaceable bag filtration followed by two-stage, separate-bed cation & anion exchange. Produces a near-continuous supply of deionized water with duplex components with 50% of the resin in reserve or in regeneration. Water quality of less than 5 µs is produced when operated within design parameters System Feed Tank - Constructed of HDLPE and sized based on system operating capacity. Analog level control provides for automatic water make-up supply, system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification System Feed Pumps - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during periodic media backwashing. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Includes common skid inlet & outlet with pumps isolation & check valves for service Carbon Filters - Sized for minimum service flow of 8-gpm per ft 2 of bed surface area. Utilizes Hydrus control valves for automatic up-flow backwash to remove accumulated particles. Minimum duplex vessels enabling backwash during service cycle without need to take system off-line. Utilizes filtered water from the vessel(s) remaining on-line. Vessels inlet outlet & drains piped in parallel with isolation valves for service. Backwash is automatically triggered based upon the totalized flow since the previous backwash based on an operator-adjustable set point manually through the HMI Bag Filters - There are minimum two (2) bag filter housings piped in parallel collectively rated for nominal system flow while allowing one filter to be taken offline for change-out. The housings are constructed of reinforced polypropylene and are individually valve so one housing can be serviced while the other(s) remains in operation. Filter bags are made of polypropylene and have a nominal rating of 5 microns Cation & Anion Exchanger Both are two-vessel units alternating between service & regeneration controlled by air-actuated valves. Service flow as pressurized by the feed pump is down-flow with internal distribution utilizing an upper slotted diffuser and a bottom hub-&-lateral assembly Regenerations Initiated in Feed-forward mode based on resin loading as calculated separately for the Cation and Anion in-service vessel by measuring the feed water quality and flow. Feed-back regenerations are triggered based on the outlet water quality and with cation or alternatively anion regeneration triggered based on outlet water ph as an indicator of relative exhaustion. Deionization Media - Each cation vessel shall utilize high-capacity, strong acid, macroporous cation resin, with an exchange capacity of >20,000 grains per cubic foot when regenerated with 4 pounds of hydrochloric acid per cubic foot of resin. The cation resin will have a minimum of 10% cross-linking. Each Anion vessel shall include high-capacity, weak and strong base anion resins, with an exchange capacity of >18,000 grains per cubic foot when regenerated with 6 pounds of sodium hydroxide per cubic foot of resin. The weak and strong base resin bead sizes are designed to keep the two layers separate. Inert plastic beads shall be used to pack both the Cation and Anion resin vessels while still allowing the resin minimum space for expansion and contraction Water Innovations HFX 55D July P age

14 HFX55D WATER RECYCLING Chemical Draw - The regenerating vessel will draw regeneration chemicals from a customer provided 55-gallon drum or bulk tank. The feed is educted by a pressurized DI water feed with chemical concentration verified with a hydrometer and adjusted with proportional valving to control the flow of chemical regulated from 0-10 lbs/ft 3. DI Water Storage Tank - Constructed of HDLPE and sized based on a combination of system operating capacity and requirement for regeneration water. Analog level control provides for automatic system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification. DI water is continuously recirculated through an UV Sterilizer at 3-4 tank turn-overs per hour to retard biological growth. DI Water Supply Pump - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during resin regeneration which utilizes accumulated DI water. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Skid outlets to service with a diaphragm valve for flow control and for regeneration with a pressure-regulating valve for consistent supply pressure. The DI water supply loop recirculates to the tank with a pressure-retaining valve to ensure adequate supply pressure System Skids - Components other than tanks are skid-mounted, pre-piped, & pre-wired limiting installation to interconnect piping & electrical connections. Construction is of 304- SS with sandblasting prior to a polyurethane coating. Skids include feet for securing skids to the floor and lugs for electrical grounding of electrical components. Piping - Piping is Schedule 80 PVC with both solvent welded and threaded connections. System Controls Operation, monitoring, and control of the integrated system utilizes an Allen-Bradley CompactLogix programmable automation controller (PAC) with Human-machine interface (HMI) through a Panelview Plus color touch screen. System operation while highly automated also employs manual control with an intuitive operator-friendly interface. Product water to process is assured with recirculation of off-spec water to the feed tank if above an operator-adjustable set point. System operating set points and alarms are set at the touch screen which is password protected to limit access to the operator, supervisor, maintenance, or engineer based on necessity and relative expertise. Additional Options ** HP High Purity Duplex Polishing Cation Exchanger With added duplex polishing-cation skid to produce higher quality DI water in the range of 3-5 MegOhm. ** EP Enhanced Pre-treatment With added Hydrus Macrolite multi-media backwashable filters for removal of up to 50 mg/l suspended solids larger in size than 5-microns Water Innovations HFX 55D July P age

15 TANKS System Feed HFX75D WATER RECYCLING OPERATING SPECIFICATIONS Feed Water Quality Volume 3,000 gallons Temperature 55 F-105 o F DI Water ph 3-10 SU Volume 4,000 gallons TSS <5 mg/l SKID MOUNTED COMPONENTS TDS <600 mg/l Feed Pumps Chlorine <2 mg/l Number Two (2) Product Water Quality Horsepower 10 HP TDS <2 mg/l Motor Control (Optional) Variable H2 Drive Conductivity <5 us Standard Pre-Treatment** Silica <20 μg/l System Hydrus HF236cbOD System Flow 75 gpm Vessel Construction PE Lined Fiberglass REGENERATION SPECIFICATIONS Media Granular Activated Carbon Flow Configuration Alternating Duplex Volume per Vessel 14 ft 3 Regeneration Countercurrent Bag Filters Waste Flow 19 gpm Number Three (3) Cycle Time 75 minutes Filter Rating 5-micron Cation Exchangers Cation & Anion Exchangers* HCI per Cycle 45 gallons Number Two (2) of each Waste per cycle 1,200 gallons Vessel Size 36 x 72" Grains Capacity 600,000 Construction PE Lined Fiberglass Anion Exchangers Cation Resin Strong Acid NaOH per cycle 22 gallons Anion Resin Strong Base Waste per Cycle 1,400 gallons Volume per Vessel 30 ft 3 Grains Capacity 540,000 Controls UTILITIES Inlet Conductivity Signet 2850 Electrical Voltage /460 Outlet Conductivity Signet 2850 Full Load Amps 110/55 Outlet Flow Signet 2537 Make-up Water 20 gpm Outlet ph Signet 2750 Compressed Air 5 Controller CompactLogix PHYSICAL DATA Touchscreen 10.4 PanelView 6+ Shipping/Operating Wgt 4,700/10,000 lbs Drum Low Level Sensors One (1) of Each Frame/Coating 304SS/Polyurethane DI Supply Pumps Piping Schedule 80 PVC Number Two (2) Available Options Horsepower 10 HP *HP - High Purity Duplex Cation for 3-5 MegOhm Motor Control (Optional) Variable H2 Drive **EP - Enhanced Pretreatment for TSS Fitration UV Sterilization Tank-size dependent 2016 Water Innovations HFX 75D July P age

16 HFX75D WATER RECYCLING Operating Profile - Removes dissolved solids from compatible feed water with TDS <600-mg/l using pretreatment by backwashable carbon & replaceable bag filtration followed by two-stage, separate-bed cation & anion exchange. Produces a near-continuous supply of deionized water with duplex components with 50% of the resin in reserve or in regeneration. Water quality of less than 5 µs is produced when operated within design parameters System Feed Tank - Constructed of HDLPE and sized based on system operating capacity. Analog level control provides for automatic water make-up supply, system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification System Feed Pumps - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during periodic media backwashing. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Includes common skid inlet & outlet with pumps isolation & check valves for service Carbon Filters - Sized for minimum service flow of 8-gpm per ft 2 of bed surface area. Utilizes Hydrus control valves for automatic up-flow backwash to remove accumulated particles. Minimum duplex vessels enabling backwash during service cycle without need to take system off-line. Utilizes filtered water from the vessel(s) remaining on-line. Vessels inlet outlet & drains piped in parallel with isolation valves for service. Backwash is automatically triggered based upon the totalized flow since the previous backwash based on an operator-adjustable set point manually through the HMI Bag Filters - There are minimum two (2) bag filter housings piped in parallel collectively rated for nominal system flow while allowing one filter to be taken offline for change-out. The housings are constructed of reinforced polypropylene and are individually valve so one housing can be serviced while the other(s) remains in operation. Filter bags are made of polypropylene and have a nominal rating of 5 microns Cation & Anion Exchanger Both are two-vessel units alternating between service & regeneration controlled by air-actuated valves. Service flow as pressurized by the feed pump is down-flow with internal distribution utilizing an upper slotted diffuser and a bottom hub-&-lateral assembly Regenerations Initiated in Feed-forward mode based on resin loading as calculated separately for the Cation and Anion in-service vessel by measuring the feed water quality and flow. Feed-back regenerations are triggered based on the outlet water quality and with cation or alternatively anion regeneration triggered based on outlet water ph as an indicator of relative exhaustion. Deionization Media - Each cation vessel shall utilize high-capacity, strong acid, macroporous cation resin, with an exchange capacity of >20,000 grains per cubic foot when regenerated with 4 pounds of hydrochloric acid per cubic foot of resin. The cation resin will have a minimum of 10% cross-linking. Each Anion vessel shall include high-capacity, weak and strong base anion resins, with an exchange capacity of >18,000 grains per cubic foot when regenerated with 6 pounds of sodium hydroxide per cubic foot of resin. The weak and strong base resin bead sizes are designed to keep the two layers separate. Inert plastic beads shall be used to pack both the Cation and Anion resin vessels while still allowing the resin minimum space for expansion and contraction Water Innovations HFX 75D July P age

17 HFX75D WATER RECYCLING Chemical Draw - The regenerating vessel will draw regeneration chemicals from a customer provided 55-gallon drum or bulk tank. The feed is educted by a pressurized DI water feed with chemical concentration verified with a hydrometer and adjusted with proportional valving to control the flow of chemical regulated from 0-10 lbs/ft 3. DI Water Storage Tank - Constructed of HDLPE and sized based on a combination of system operating capacity and requirement for regeneration water. Analog level control provides for automatic system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification. DI water is continuously recirculated through an UV Sterilizer at 3-4 tank turn-overs per hour to retard biological growth. DI Water Supply Pump - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during resin regeneration which utilizes accumulated DI water. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Skid outlets to service with a diaphragm valve for flow control and for regeneration with a pressure-regulating valve for consistent supply pressure. The DI water supply loop recirculates to the tank with a pressure-retaining valve to ensure adequate supply pressure System Skids - Components other than tanks are skid-mounted, pre-piped, & pre-wired limiting installation to interconnect piping & electrical connections. Construction is of 304- SS with sandblasting prior to a polyurethane coating. Skids include feet for securing skids to the floor and lugs for electrical grounding of electrical components. Piping - Piping is Schedule 80 PVC with both solvent welded and threaded connections. System Controls Operation, monitoring, and control of the integrated system utilizes an Allen-Bradley CompactLogix programmable automation controller (PAC) with Human-machine interface (HMI) through a Panelview Plus color touch screen. System operation while highly automated also employs manual control with an intuitive operator-friendly interface. Product water to process is assured with recirculation of off-spec water to the feed tank if above an operator-adjustable set point. System operating set points and alarms are set at the touch screen which is password protected to limit access to the operator, supervisor, maintenance, or engineer based on necessity and relative expertise. Additional Options ** HP High Purity Duplex Polishing Cation Exchanger With added duplex polishing-cation skid to produce higher quality DI water in the range of 3-5 MegOhm. ** EP Enhanced Pre-treatment With added Hydrus Macrolite multi-media backwashable filters for removal of up to 50 mg/l suspended solids larger in size than 5-microns Water Innovations HFX 75D July P age

18 TANKS System Feed HFX115D WATER RECYCLING OPERATING SPECIFICATIONS Feed Water Quality Volume 4,500 gallons Temperature 55 F-105 o F DI Water ph 3-10 SU Volume 6,000 gallons TSS <5 mg/l SKID MOUNTED COMPONENTS TDS <600 mg/l Feed Pumps Chlorine <2 mg/l Number Two (2) Product Water Quality Horsepower 15 HP TDS <2 mg/l Motor Control (Optional) Variable H2 Drive Conductivity <5 us Standard Pre-Treatment** Silica <20 μg/l System Hydrus HF242cbOD System Flow 115 gpm Vessel Construction PE Lined Fiberglass REGENERATION SPECIFICATIONS Media Granular Activated Carbon Flow Configuration Alternating Duplex Volume per Vessel 26 ft 3 Regeneration Countercurrent Bag Filters Waste Flow 24 gpm Number Three (3) Cycle Time 75 minutes Filter Rating 5-micron Cation Exchangers Cation & Anion Exchangers* HCI per Cycle 56 gallons Number Two (2) of each Waste per cycle 1,600 gallons Vessel Size 42 x 72" Grains Capacity 800,000 Construction PE Lined Fiberglass Anion Exchangers Cation Resin Strong Acid NaOH per cycle 30 gallons Anion Resin Strong Base Waste per Cycle 1,800 gallons Volume per Vessel 40 ft 3 Grains Capacity 720,000 Controls UTILITIES Inlet Conductivity Signet 2850 Electrical Voltage /460 Outlet Conductivity Signet 2850 Full Load Amps 160/80 Outlet Flow Signet 2537 Compressed Air 5 Outlet ph Signet 2750 Make-up Water 25 gpm Controller CompactLogix PHYSICAL DATA Touchscreen 10.4 PanelView 6+ Shipping/Operating Wgt 6,500/14,000 lbs Drum Low level Sensors One (1) of Each Frame/Coating 304SS/Polyurethane DI Supply Pumps Piping Schedule 80 PVC Number Two (2) Available Options Horsepower 15 HP *HP - High Purity Duplex Cation for 3-5 MegOhm Motor control (optional) Variable H2 Drive **EP - Enhanced Pretreatment for TSS Fitration UV Sterilization Tank-size dependent 2016 Water Innovations HFX 115D July P age

19 HFX115D WATER RECYCLING Operating Profile - Removes dissolved solids from compatible feed water with TDS <600-mg/l using pretreatment by back-washable carbon & replaceable bag filtration followed by two-stage, separate-bed cation & anion exchange. Produces a near-continuous supply of deionized water with duplex components with 50% of the resin in reserve or in regeneration. Water quality of less than 5 µs is produced when operated within design parameters System Feed Tank - Constructed of HDLPE and sized based on system operating capacity. Analog level control provides for automatic water make-up supply, system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification System Feed Pumps - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during periodic media backwashing. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Includes common skid inlet & outlet with pumps isolation & check valves for service Carbon Filters - Sized for minimum service flow of 8-gpm per ft 2 of bed surface area. Utilizes Hydrus control valves for automatic up-flow backwash to remove accumulated particles. Minimum duplex vessels enabling backwash during service cycle without need to take system off-line. Utilizes filtered water from the vessel(s) remaining on-line. Vessels inlet outlet & drains piped in parallel with isolation valves for service. Backwash is automatically triggered based upon the totalized flow since the previous backwash based on an operator-adjustable set point manually through the HMI Bag Filters - There are minimum two (2) bag filter housings piped in parallel collectively rated for nominal system flow while allowing one filter to be taken offline for change-out. The housings are constructed of reinforced polypropylene and are individually valve so one housing can be serviced while the other(s) remains in operation. Filter bags are made of polypropylene and have a nominal rating of 5 microns Cation & Anion Exchanger Both are two-vessel units alternating between service & regeneration controlled by air-actuated valves. Service flow as pressurized by the feed pump is down-flow with internal distribution utilizing an upper slotted diffuser and a bottom hub-&-lateral assembly Regenerations Initiated in Feed-forward mode based on resin loading as calculated separately for the Cation and Anion in-service vessel by measuring the feed water quality and flow. Feed-back regenerations are triggered based on the outlet water quality and with cation or alternatively anion regeneration triggered based on outlet water ph as an indicator of relative exhaustion. Deionization Media - Each cation vessel shall utilize high-capacity, strong acid, macroporous cation resin, with an exchange capacity of >20,000 grains per cubic foot when regenerated with 4 pounds of hydrochloric acid per cubic foot of resin. The cation resin will have a minimum of 10% cross-linking. Each Anion vessel shall include high-capacity, weak and strong base anion resins, with an exchange capacity of >18,000 grains per cubic foot when regenerated with 6 pounds of sodium hydroxide per cubic foot of resin. The weak and strong base resin bead sizes are designed to keep the two layers separate. Inert plastic beads shall be used to pack both the Cation and Anion resin vessels while still allowing the resin minimum space for expansion and contraction Water Innovations HFX 115D July P age

20 HFX115D WATER RECYCLING Chemical Draw - The regenerating vessel will draw regeneration chemicals from a customer provided 55-gallon drum or bulk tank. The feed is educted by a pressurized DI water feed with chemical concentration verified with a hydrometer and adjusted with proportional valving to control the flow of chemical regulated from 0-10 lbs/ft 3. DI Water Storage Tank - Constructed of HDLPE and sized based on a combination of system operating capacity and requirement for regeneration water. Analog level control provides for automatic system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification. DI water is continuously recirculated through an UV Sterilizer at 3-4 tank turn-overs per hour to retard biological growth. DI Water Supply Pump - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during resin regeneration which utilizes accumulated DI water. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Skid outlets to service with a diaphragm valve for flow control and for regeneration with a pressure-regulating valve for consistent supply pressure. The DI water supply loop recirculates to the tank with a pressure-retaining valve to ensure adequate supply pressure System Skids - Components other than tanks are skid-mounted, pre-piped, & pre-wired limiting installation to interconnect piping & electrical connections. Construction is of 304- SS with sandblasting prior to a polyurethane coating. Skids include feet for securing skids to the floor and lugs for electrical grounding of electrical components. Piping - Piping is Schedule 80 PVC with both solvent welded and threaded connections. System Controls Operation, monitoring, and control of the integrated system utilizes an Allen-Bradley CompactLogix programmable automation controller (PAC) with Human-machine interface (HMI) through a Panelview Plus color touch screen. System operation while highly automated also employs manual control with an intuitive operator-friendly interface. Product water to process is assured with recirculation of off-spec water to the feed tank if above an operator-adjustable set point. System operating set points and alarms are set at the touch screen which is password protected to limit access to the operator, supervisor, maintenance, or engineer based on necessity and relative expertise. Additional Options ** HP High Purity Duplex Polishing Cation Exchanger With added duplex polishing-cation skid to produce higher quality DI water in the range of 3-5 MegOhm. ** EP Enhanced Pre-treatment With added Hydrus Macrolite multi-media backwashable filters for removal of up to 50 mg/l suspended solids larger in size than 5-microns Water Innovations HFX 115D July P age

21 TANKS System Feed HFX135D WATER RECYCLING OPERATING SPECIFICATIONS Feed Water Quality Volume 6,500 gallons Temperature 55 F-105 o F DI Water ph 3-10 SU Volume 8,000 gallons TSS <5 mg/l SKID MOUNTED COMPONENTS TDS <600 mg/l Feed Pumps Chlorine <2 mg/l Number Two (2) Product Water Quality Horsepower 20 HP TDS <2 mg/l Motor Control (Optional) Variable H2 Drive Conductivity <5 μg/l Standard Pre-Treatment** Silica <20 μg/l System Hydrus HF336cbOD System Flow 135 gpm Vessel Construction PE Lined Fiberglass REGENERATION SPECIFICATIONS Media Granular Activated Carbon Flow Configuration Alternating Duplex Volume per Vessel 14 ft 3 Regeneration Countercurrent Bag Filters Waste Flow 30 gpm Number Four (4) Cycle Time 75 minutes Filter Rating 5-micron Cation Exchangers Cation & Anion Exchangers* HCI per Cycle 77 gallons Number Two (2) of each Waste per cycle 2,200 gallons Vessel Size 48 x 72" Grains Capacity 1,100,000 Construction PE Lined Fiberglass Anion Exchangers Cation Resin Strong Acid NaOH per cycle 41 gallons Anion Resin Strong Base Waste per Cycle 2,400 gallons Volume per Vessel 55 ft 3 Grains Capacity 990,000 Controls UTILITIES Inlet Conductivity Signet 2850 Electrical Voltage /460 Outlet Conductivity Signet 2850 Full Load Amps 210/105 Outlet Flow Signet 2537 Compressed Air 5 Outlet ph Signet 2750 Make-up Water 35 gpm Controller CompactLogix PHYSICAL DATA Touchscreen 10.4 PanelView 6+ Shipping/Operating Wgt 7,000/15,000 lbs Drum Low level Sensors One (1) of Each Frame/Coating 304SS/Polyurethane DI Supply Pumps Piping Schedule 80 PVC Number Two (2) Available Options Horsepower 20 HP *HP - High Purity Duplex Cation for 3-5 MegOhm Motor control (optional) Variable H2 Drive **EP - Enhanced Pretreatment for TSS Fitration UV Sterilization Tank-size dependent 2016 Water Innovations HFX 135D July P age

22 HFX135D WATER RECYCLING Operating Profile - Removes dissolved solids from compatible feed water with TDS <600-mg/l using pretreatment by back-washable carbon & replaceable bag filtration followed by two-stage, separate-bed cation & anion exchange. Produces a near-continuous supply of deionized water with duplex components with 50% of the resin in reserve or in regeneration. Water quality of less than 5 µs is produced when operated within design parameters. System Feed Tank - Constructed of HDLPE and sized based on system operating capacity. Analog level control provides for automatic water make-up supply, system operation, high level alarm, and to prevent the feed pump from running dry. PVC tank fittings for inlets & outlets pipes including tank isolation valve are included. As applicable, includes required seismic anchoring with PE certification. System Feed Pumps - Skid-mounted in duplex configuration with automatic alternating to share service load to extend operating life. Sized to provide full rated-service flow even during periodic media backwashing. Constructed of 316 SS, Viton & ceramic wetted-parts. Centrifugal-drive 230/460VAC TEFC motor with optional variable Hz drives for soft-start to optimize operating efficiency. Includes common skid inlet & outlet with pumps isolation & check valves for service. Carbon Filters - Sized for minimum service flow of 8-gpm per ft t2 of bed surface area. Utilizes Hydrus control valves for automatic up-flow backwash to remove accumulated particles. Minimum duplex vessels enabling backwash during service cycle without need to take system off-line. Utilizes filtered water from the vessel(s) remaining on-line. Vessels inlet outlet & drains piped in parallel with isolation valves for service. Backwash is automatically triggered based upon the totalized flow since the previous backwash based on an operator-adjustable set point manually through the HMI. Bag Filters - There are minimum two (2) bag filter housings piped in parallel collectively rated for nominal system flow while allowing one filter to be taken offline for change-out. The housings are constructed of reinforced polypropylene and are individually valve so one housing can be serviced while the other(s) remains in operation. Filter bags are made of polypropylene and have a nominal rating of 5 microns. Cation & Anion Exchanger Both are two-vessel units alternating between service & regeneration controlled by air-actuated valves. Service flow as pressurized by the feed pump is down-flow with internal distribution utilizing an upper slotted diffuser and a bottom hub-&-lateral assembly. Regenerations Initiated in Feed-forward mode based on resin loading as calculated separately for the Cation and Anion in-service vessel by measuring the feed water quality and flow. Feed-back regenerations are triggered based on the outlet water quality and with cation or alternatively anion regeneration triggered based on outlet water ph as an indicator of relative exhaustion. Deionization Media - Each cation vessel shall utilize high-capacity, strong acid, macroporous cation resin, with an exchange capacity of >20,000 grains per cubic foot when regenerated with 4 pounds of hydrochloric acid per cubic foot of resin. The cation resin will have a minimum of 10% cross-linking. Each Anion vessel shall include high-capacity, weak and strong base anion resins, with an exchange capacity of >18,000 grains per cubic foot when regenerated with 6 pounds of sodium hydroxide per cubic foot of resin. The weak and strong base resin bead sizes are designed to keep the two layers separate. Inert plastic beads shall be used to pack both the Cation and Anion resin vessels while still allowing the resin minimum space for expansion and contraction Water Innovations HFX 135D July P age

World-Class Equipment & Process Expertise WDI Marketing Package INCLUDED DOCUMENTS. For more information visit

World-Class Equipment & Process Expertise WDI Marketing Package INCLUDED DOCUMENTS. For more information visit Selection Guide WDI Deionization Systems Brochure WDI-5 Elite Water Recycling Datasheet WDI-10 Elite Water Recycling Datasheet WDI-15 Elite Water Recycling Datasheet WDI-5 Swift Water Recycling Datasheet