Product Description / Equipment Specifications FlowMAX Reverse Osmosis Products FM Horizontal Pump Series

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1 Product Description / Equipment Specifications FlowMAX Reverse Osmosis Products FM Horizontal Pump Series General Description: FlowMAX FM Series reverse osmosis units are designed and manufactured for industrial applications. They are horizontal configurations utilizing horizontal multistage centrifugal pumps. They are pre-engineered, pre-assembled units that minimize installation and start-up costs. They are fully tested at the factory and require simple utility connections and with minor set up and adjustment are ready for immediate on-line service. Their simple designs maximize reliability of the Reverse Osmosis unit. Each unit is a single pass RO system mounted on a polyurethane coated structural steel frame. The RO unit includes a high pressure feed pump, FRP, side entry pressure vessels, spiral wound thin film composite RO membranes, PVC low pressure feed piping, stainless high pressure piping, PVC reject and recycle piping, PVC product piping, and a programmable logic controller. Mechanical Description: The major components of the FlowMAX FM Series are supported by the polyurethane coated carbon steel frame and designed in such a way to provide easy access for servicing, maintenance, and monitoring system performance. The feed, low-pressure reject and product piping is Sch.. 80 PVC. The high-pressure piping is constructed of welded Sch.10 Stainless Steel. The piping connections on the high-pressure manifold are Victaulic and threaded NPT. The inlet and outlet piping connections to the unit are PVC flanges. A single stainless steel valve is used for pump discharge flow control and a single stainless steel valve is used for reject flow control. Sample valves are provided for the RO unit s feed and product lines. An individual sample valve is also located on the product line of each pressure vessel for analyzing individual vessel performance. Cleaning connections are provided to clean the RO membranes. All of the cleaning connections are Victaulic rolled groove type. Electrical Description: To control the operational sequences of the Series Reverse Osmosis unit, a highly reliable programmable logic controller (PLC) is employed that monitors and protects the system from damage to itself or nearby equipment systems and/or personnel. The motor starter and controller are housed in separate NEMA 4 enclosures. Operational Description: FlowMAX FM Series Reverse Osmosis systems operate continuously and are monitored by the instruments and microprocessor. The microprocessor will alarm on non-critical conditions such as poor quality or shut down the RO system on critical conditions such as low suction pressure or high disch.arge pressure. All alarm and shut down conditions are indicated on the microprocessor. Contacts are provided to start and stop chemical feed or pretreatment equipment and confirm the operation of the pretreatment equipment. Contacts are provided that will put the RO into a stand-by mode such as a high level in a storage tank. During the standby mode, the RO will flush with feed water (the high pressure pump is not running) to displace the stagnant water in the RO system. FlowMAX Series RO Systems Page 1 Rev. 0, July 2004

2 Product Offering Overview: Part Number* Product Flow Rate** FM GPM FM GPM FM GPM FM GPM FM GPM FM GPM FM GPM FM GPM FM GPM FM GPM * The number after FM denotes vessels length 3M, 4M, or 6M, and the XX denotes number of 8x40 elements ** Product flow rates are based on GFD flux rates for well water. These product flow rates may not be appropriate for other feed waters. Warmer or colder water or use of different membrane elements may require a different pump. An Applications Specialist can de-rate the units for other feed water conditions. Design Parameters: Configuration Multi-Stage, Single Pass Inlet Pressure Requirements PSIG Feed Water Temperature 15 C (60 F) Feed Water Source Well or Softened Pre-Filtration Requirements 5 µ nominal Feed Water Fouling Index Silt Density Index (SDI) < 3 System Recovery (Nominal) 75% Product Pressure Available 25 PSIG 99% nominal Membrane Salt Rejection Based on 2000ppm 225 PSI, 77 degrees F, ph 8, and 15% recovery Performance Basis A specific computer projection must be run for each individual application FlowMAX Series RO Systems Page 2 Rev. 0, July 2004

3 General Specifications: Frame Materials Structural carbon steel and clamp type strut Paint Polyurethane coated, textured finish Color Blue, Federal Standard Pump Manufacturer T&T H series, Victaulic connections Materials Noryl impellers and 316 stainless steel housing Motor High efficiency, 3500 RPM, TEFC Membranes Manufacturer Dow/ Film-Tec Model BW Materials Polyamide Thin Film Composite (TFC) Type Spiral wound Pressure Vessels Manufacturer Codeline Model 8 Diameter, 80R Series or equal Materials Fiberglass reinforced plastic (FRP) Rating 300 PSIG Non-Code Process Connections Side entry feed/concentrate Victaulic Piping Systems Feed piping PVC, Sch. 80, Solvent weld w/ minimal threads High pressure piping 316L SS, Sch. 10, butt-welded w/ minimal threads Product piping PVC, Sch. 80, Solvent weld w/ minimal threads Cleaning connections Victaulic- feed & high pressure (product is field installed) Automatic Process Valves Inlet valve (½ -2 ) Actuated ball, spring assist closed (>2 ) Actuated butterfly, spring assist closed Not included with unit to be purchased separately, pilot Product valve solenoid valve and control logic is included with the unit (pneumatic - AO/SC) Not included with unit to be purchased separately, pilot Product rinse valve solenoid valve and control logic is included with the unit (pneumatic - AC/SO) Manual Valves Pump throttling valve Apollo 316SST Ball Valve, socket weld, manual Reject valve Sam Flow series, globe type, 316 SS, manual Reject recycle valve Sam Flow series, globe type, 316 SS, manual Sample valve (feed) Sample valve (high pressure) Sample valve (product) Asahi ¼ PVC spigot Nupro ¼, 316SST plug valve Asahi ¼ PVC spigot (One on each product tube and one common) FlowMAX Series RO Systems Page 3 Rev. 0, July 2004

4 Instrumentation Specifications: Pressure Indicators Low Feed Switch High Discharge Switch Quality Conductivity monitor Conductivity sensor (feed) Conductivity sensor (product) Flow Flow monitor (feed / reject) Flow indicator (product) Flow sensor (feed and reject) Flow indicator (reject recycle) Ashcroft SL1008 series, 316SS, 63mm dial, glycerin filled, ¼ NPT Ashcroft B24 series, 316 SS / Buna, 120VAC, 0-30 PSIG, ¼ MNPT Ashcroft B24 series, 316 SS / Buna, 120VAC, PSIG, ¼ MNPT Thornton 200CR series Thornton ¾ MNPT Thornton ¾ MNPT Thornton 200F series Displayed on flow monitor (calculated feed minus reject) Fluidyne 2300-A, vortex shedding type, PVDF body, pulse output Blue White 451 series, PVC/acrylic construction,1 FPT connections (Only utilized on units with reject recycle see flow rate specifications) FlowMAX Series RO Systems Page 4 Rev. 0, July 2004

5 Controls Specifications: Main control panel Motor starter panel Programmable Logic Controller (PLC) PLC input/output Warning alarms Shutdown alarms Status indicator lights Miscellaneous controls Steel enclosure, frame mounted, ANSI 61 gray Steel enclosure, NEMA 4, ANSI 61 gray Allen-Bradley MicroLogix 1000, 24VDC, fixed I/O type Discrete 32 point (20 input and 12 output) Low quality product Low feed pressure High pump discharge pressure High feed water temperature Low feed pressure High pump discharge pressure Low product quality Pretreatment out of service Storage Tank Full (non-alarming start and stop condition) Low feed pressure Low quality Flow Alarm High pump discharge pressure High feed water temperature Product divert to drain valve open Pretreatment lockout Storage Tank Full Elapsed run time indicator Alarm horn Chemical pump receptacles Convenience outlet- 120VAC (10 amp maximum) Auxiliary contacts three sets (10 amp maximum) Interface Communication Specifications: Pretreatment system - out of service Call-for-water signal 120VAC discrete input - Note: Activation of this signal confirms that the pretreatment equipment is available to deliver water to the RO unit. (Dry contacts) 120VAC discrete input - Note: Activation of this signal confirms that the post treatment equipment (storage tank or other equipment) is requesting RO product water. (Dry contacts) Operating Limits: Feed Temperature* F Feed Pressure PSIG *Lower temperature may require larger booster pump FlowMAX Series RO Systems Page 5 Rev. 0, July 2004

6 Feed Water Requirements:* Maximum SDI Rating 3 Maximum Turbidity 1 NTU Maximum Free Chlorine < 0.1 PPM and/or chloramine ph (continuous) 4 11 ph (cleaning - 30 min.) 1 12 * If any of the feed water parameters are not within the limits given, contact Technical Support at , ext Factory Procedures: Assembly Wiring Testing Membrane Elements Membrane Shipping Condition Shipping preparation Fully assembled at the factory Fully wired at the factory Hydrostatic pressure test, Electrical integrity test, Factory simulated functional test Membrane elements are shipped in their original packaging for installation on site at time of start-up Dry Heat shrink protection (some components may be removed for protection prior to shipment) Regulations and Standards: Quality System Stainless Steel Pipe Finish Frame Welding Electrical and Controls NEMA rating NEMA 4 Seismic rating None ISO 9001, certified by British Standards Institute (BSI) Interior - Mill Finish, Exterior Mill Finish with brushed welds Plant standard Underwriters Laboratory (UL), National Electrical Code (NEC) Documentation Package: Documents Drawings Software Quality Documents Installation procedures, start-up procedures, operation procedures, functional description, flow rate chart, specifications, Spare parts list, Technical Service and Support services, Process and Instrument diagram (P&ID), Equipment specification drawing, electrical schematics Installed at factory prior to testing Quality Assurance data reports FlowMAX Series RO Systems Page 6 Rev. 0, July 2004

7 Flow Rate Specifications: Product (GPM) Feed (GPM) Reject (GPM) Reject recycle (GPM) NA NA Product (GPM) Feed (GPM) Reject (GPM) Reject recycle (GPM) NA NA NA NA NA Configuration Specifications: Vessel array staging 1:1:1 2:1:1 3:2:1 3:2:1 4:2:1 Membranes / vessel Membrane quantity Vessel quantity Pump model H76#3-15 H76#4-12 H80#2-9 H80#2-12 H80#2-15 Vessel array staging 5:3:2 5:3 6:3 6:4 8:4 Membranes / vessel Membrane quantity Vessel quantity Pump model H81# H81# H81#385-9 H81# H81# Cleaning Connection Specifications: Feed (VIC) Interstage (VIC) Reject (VIC) Product Field Installed Feed (VIC) Interstage (VIC) Reject (VIC) Product Field Installed FlowMAX Series RO Systems Page 7 Rev. 0, July 2004

8 Customer Connection Specifications: Feed Product Reject Feed Product Reject * All connections are 150# ANSI flanges Utility Requirements: Low voltage service 120VAC Low voltage amp draw 15A High voltage service 480VAC High voltage amp draw Motor HP (ref.) Waste drain max. gpm Low voltage service 120VAC Low voltage amp draw 15 High voltage service 480 VAC High voltage amp draw Motor HP (ref.) Waste drain max. gpm * A floor drain (in addition to a waste drain) should be supplied for general maintenance purposes. Physical Dimension Specifications: Length (in) Width (in) Height (in) Shipping weight (lb.) 2,500 2,700 3,100 3,600 3,800 Length (in) Width (in) Height (in) Shipping weight (lb.) 4,400 7,000 7,500 8,000 9,000 FlowMAX Series RO Systems Page 8 Rev. 0, July 2004

9 Standard Product Ordering Information: Sample Part Number 67/FM A A A X 67/FM Standard FlowMAX RO w/ horizontal pump Vessel Length Membrane Quantity 3-XX 4-XX 6-XX Membranes Supplied A B X 3 each 8x40 elements per RO vessel total number of membranes (09, 12, 18) 4 each 8x40 elements per RO vessel total number of membranes (24, 28, 40) 6 each 8x40 elements per RO vessel total number of membranes (48, 54, 60, 72) Standard RO membranes and product tube adapters will be loose shipped RO membranes and product tube adapters factory installed RO membranes and product tube adapters are not supplied Control Options A Standard MicroLogix 1000 controller B Monitors/switches/lights and terminal strips provided C CPU to be changed to a A-B 1747-ASB remote IO adapter module D PLC to be upgraded to Allen Bradley SLC 5/04 F PLC to be upgraded to Allen Bradley SLC 5/05 Voltage Options A B C D G X P Standard 460VAC/60Hz/3ph 230VAC/60Hz/3ph 380VAC/50Hz/3ph 575VAC/60Hz/3ph 208VAC/60Hz/3ph Standard No Options ph monitor Note: Not all model number combinations are available. For non-standard options, contact Applications Engineering. FlowMAX Series RO Systems Page 9 Rev. 0, July 2004