Parker AQUA DUO - A455C Technical Manual Download Page 1

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AQUA DUO

–

A455C

(2800

–

6800 GPD)

Technical Manual

Parker

–

Water Purification

2630 E. El Presidio Street

Carson, CA 90810

www.parker.com/waterpurification

Summary of Contents for AQUA DUO - A455C

Page 1: ...1 AQUA DUO A455C 2800 6800 GPD Technical Manual Parker Water Purification 2630 E El Presidio Street Carson CA 90810 www parker com waterpurification...

Page 2: ...n special attention when they appear in the text Text formatted in this manner concerns an operating procedure or practice that if not strictly observed can result in injury to personnel or loss of li...

Page 3: ...CTRICAL CONNECTIONS 31 2 7 PLUMBING CONNECTIONS 31 3 0 THEORY OF OPERATION AND GENERAL DESCRIPTION 35 3 1 REVERSE OSMOSIS THEORY 35 3 2 PRODUCT WATER QUALITY STANDARDS 36 3 3 FACTORS AFFECTING PERMEAT...

Page 4: ...on 49 5 5 Controller Operations 50 6 0 MAINTENANCE REPAIR 53 6 1 GENERAL 53 6 2 MICRON FILTER ELEMENT REPLACEMENT 53 7 0 TROUBLESHOOTING 54 7 1 System Shuts Down During Operation 54 7 2 Product Water...

Page 5: ...2 kg 780 lbs 355 kg 8x 2724011433 Table 1 0 Performance Specification Production May Vary 20 GPD Gallons per Day LPD Liters per day GPH Gallons per Hour LPH Liters per Hour Parameter for All Aqua Duo...

Page 6: ...quirement NOTE System contains two units Operating both units simultaneously will require double the Horsepower Kilowattage 1 3 RECOMMENDED SPARE PARTS LIST Table 1 4 Recommended Spare Parts 1 4 SPECI...

Page 7: ...7 1 5 PHYSICAL CHARACTERISTICS INCHES MILIMETER Figure 1 0 2800 3600 GPD RO System Dimensions Figure 1 1 4400 5800 GPD RO System Dimensions...

Page 8: ...8 Figure 1 2 5200 6800 GPD RO System Dimensions Figure 1 3 Mounting and Lifting lugs Dimensions of RO System...

Page 9: ...avoid drying out or biological fouling of the RO membranes 2 2 RO SYSTEM LOCATION The RO unit should be installed in a dry sheltered location protected from direct weather Some type of drainage shoul...

Page 10: ...mounting of the system components does not cause bending or warping Any damage caused by attaching the system or its components to an uneven surface is attributed to improper installation is the liabi...

Page 11: ...ed to the TOP of the product water storage tank If the storage tank water is chlorinated a check valve or air gap should be installed in the product line as a precaution to prevent chlorine damage of...

Page 12: ...mps inoperable within just a few short months The System Warranty does not cover damage resulting from electrolysis or improper or inadequate grounding 2 4 COMPONENTS All components supplied by Parker...

Page 13: ...INLET PRESSURE TO UNIT CF 1 CHARCOAL FILTER FOR UNIT A REMOVES CHLORINE AND ORGANIC COMPOUNDS CF 2 CHARCOAL FILTER FOR UNIT B REMOVES CHLORINE AND ORGANIC COMPOUNDS CV 1 CHECK VALVE TEE FOR UNIT A ST...

Page 14: ...LET WATER OWS 2 AIR OIL WATER SEPARATOR FOR UNIT B SEPARATES OIL AND AIR FROM THE INLET WATER P1 HIGH PRESSURE PUMP FOR UNIT A PROVIDES SYSTEM WITH HIGH PRESSURE P2 HIGH PRESSURE PUMP FOR UNIT B PROVI...

Page 15: ...15 Figure 2 4 Piping and Instrumentation Diagram 2800 3600 GPD...

Page 16: ...16 Figure 2 5 Piping and Instrumentation Diagram 2800 3600 GPD with Optional 20 Micron Prefilter...

Page 17: ...17 Figure 2 6 Piping and Instrumentation Diagram 4800 6200 GPD...

Page 18: ...18 Figure 2 7 Piping and Instrumentation Diagram 4800 6200 GPD with Optional 20 Micron Prefilter...

Page 19: ...Inlet and discharge interconnecting lines should be constructed of a NON FERROUS material Examples of some suitable materials are PVC copper nickel 316 stainless steel pipe or a reinforced non collaps...

Page 20: ...icles and debris coming in from seawater Parker recommends mounting a sea strainer BELOW the vessel s waterline The strainer can be installed before or after the Feed Water Inlet as long as it is belo...

Page 21: ...embly Kit includes the Media filters the media filter skid frame and the plumbing required to plumb with the booster pump The Kit allows the user to install the booster pumps and the Media filters on...

Page 22: ...every time the System shuts down and repeats on a preset frequency in days Fresh Water Flushing replaces the sea water in the System with less corrosive fresh water which also reduces the biological g...

Page 23: ...ush Filter FWF 1 FWF 2 Figure 2 15 Freshwater Flush Check Valve Assemblies Fresh Water Flush 2 way Solenoid Valve Automatically actuates at System shut down and at a preset frequency in days to flush...

Page 24: ...let Valve used in conjunction with the Rinse Clean Outlet Valve simplifies the storage and cleaning procedures by allowing the Operator to turn a valve rather than disconnect a hose Also used for manu...

Page 25: ...le 2 2 Booster Pump Spec 6 Oil and Water Separator Filter included This filter separates any unwanted particles oils and air bubbles before prefiltration The OWS Filter Housing 32 5 sqft assembly is l...

Page 26: ...e will result in a very short life and will damage the element rendering it useless Change the element after the first or second cleaning Clean or replace the element when plugged to the extent that t...

Page 27: ...lizer is a device that kills bacteria and other microbes using UV radiation Plumbing of this device should be located after the charcoal filter conveniently on the skid The UV Sterilizer lamp emits a...

Page 28: ...HASE 4400 6200 GPD 380 460 AC 50 60 Hz B016510001 THREE PHASE SINGLE 2800 3600 GPD 110 230 AC 50 60 Hz B016080026 SINGLE Table 2 3 High Pressure Pump and Motor Assembly 11 Manifold Assembly The manifo...

Page 29: ...table water The vessel assembly can be relocated from the frame and mounted separately Keep in mind longer High pressure hoses will be needed for remote assembly of the vessels Contact your local dist...

Page 30: ...on higher capacity systems 4400 6800 GPD A high capacity Aqua Duo system contains two separate Power panel assemblies for each unit A B Figure 2 25 Power Panel Position 14 Emergency STOP Button Locate...

Page 31: ...need a three wire supply black white and green for hot neutral and ground respectively 240 or 480 VAC 3 phase 60 50 hertz units need a four wire supply black red blue and green for L1 L2 L3 and ground...

Page 32: ...dia Filter Optional Fresh Water Flush Check Valve Inlets Fresh Water Flush Check Valve Inlets TIE TIE 1001 TIE 1005 Tube Fitting Connections Assembly 1 Cut tube end square and clean 2 Loosen nut on fi...

Page 33: ...33 Figure 2 28 Hose Tube Connection Instructions Figure 2 29 Tubing Fitting Internals...

Page 34: ...e bowl for element replacement Mount the Booster Pumps near the system 3 The Booster Pump is mounted to a flat surface using the 4 supplied 10 x 1 1 4 long Type A screws The Booster Pump is mounted be...

Page 35: ...r higher than the osmotic pressure of the membrane the purer solution will stop flowing If the pressure on the concentrated solution is increased to above the osmotic pressure fluid flow will be rever...

Page 36: ...in other words to allow 1 of the 35 000 ppm TDS in the seawater to pass into the product water This yields water of less than 500 ppm the recommended TDS for drinking water A system such as this is s...

Page 37: ...ty Temperature Salinity Pressure Increases Increases Decreases Increases Decreases Increases Table 3 1 Factors Affecting Permeate Quality Note If feedwater salt concentration decreases the product wat...

Page 38: ...lows Table 3 2 Temperature Correction Factors TCF C Factor C Factor F Factor F Factor Factor 1 3 64 26 0 97 34 3 47 84 0 88 2 3 23 26 0 94 36 3 18 86 0 82 3 3 03 28 0 91 38 3 18 88 0 79 4 2 78 29 0 88...

Page 39: ...e pressure is increased to flow through the filtration section of the system The fresh water passes through the Freshwater Flush Filter which is designed to reduce chlorine of the fresh water entering...

Page 40: ...ndicating poor quality water a signal is sent to divert the product water to the reject line If permeate TDS is 500 ppm indicating good quality water a signal is sent to divert the product water to th...

Page 41: ...ure all electrical connections to all external devices are connected properly per the electrical schematics 2 Install micron filters 3 Install Fresh Water Flushing Filter 4 Install Membranes 5 Valve A...

Page 42: ...connection to the system to ensure that the installer has properly connected and routed each hose and tube Ensure that there are no kinks or blockages in any of the hoses or tubes leading to and from...

Page 43: ...alinity of the product water diminishes gradually and is measured by the salinity probe When the salinity of the product water has diminished to the factory setting the salinity controller will energi...

Page 44: ...t The system design specifications are based on feed water temperature of 77 F 25 C and a feed water salinity of 35 000 PPM TDS parts per million total dissolved solids Each RO membrane element can va...

Page 45: ...Element is new and on the plus 15 side of the specifications By monitoring feed water salinity temperature and resulting system operating pressure it is possible to measure and monitor the fouling of...

Page 46: ..._____ Telephone Number ________________________________ Name of Installer _________________________________ System Power _____Volts AC ____Hz FeedWaterTemperature Fahrenheit or Celsius HourMeterReadin...

Page 47: ..._____ Telephone Number ________________________________ Name of Installer _________________________________ System Power _____Volts AC ____Hz FeedWaterTemperature Fahrenheit or Celsius HourMeterReadin...

Page 48: ...n System produces the following System One Unit Turned ON GPH LPH Two Units Turned ON Simultaneously GPH LPH A455C 2800 58 3 265 116 6 530 A455C 3600 75 0 341 150 682 A455C 4400 91 7 417 183 4 834 A45...

Page 49: ...t The High Pressure switch stops the system if pressure exceeds 950 psi 1 After the cause of the fault condition has been corrected press Fault Reset and repeat the steps in Startup Procedure Section...

Page 50: ...is producing water and the START STOP button is pushed the system stops all pumps anddiverts water into the sea 3 Resets all faults Note that this button performs its designated action regardless of w...

Page 51: ...stics 16 Version software version Configuration Change Menu Thismenushowsalistofconfigurationparametersthat canbechangedbytheoperator Press the CYCLE buttonand hold for 5 seconds to view this menu and...

Page 52: ...Product flow meter installed yes or no 5 Brine Flow Inst Brine flow meter installed yes or no 6 Tank Full Inst Tank level full sensor installed yes or no 7 Tank Empty Inst Tank level empty sensor ins...

Page 53: ...Weekly Monthly Quarterly Semi Annually Annually 300 HRS As Required Labor Hours approximate Fresh Water Flush 0 1 Replace micron filter s 0 5 Fresh Flush Charcoal Filter Replacement 0 2 Air Oil Separ...

Page 54: ...mp Inlet Sea cock valve must be fully open Check for air suction leaks at all components and fittings prior to the Boost Pump Check sea strainer screen and clean clear debris Check for any suction lea...

Page 55: ...hut down Check Voltage at the system inside the Control Panel The system must receive adequate voltage at start up and during operation in order for it to operatenormally AC systems shut down by desig...

Page 56: ...mbrane Element has been stored improperly without proper flushing and or storage solution or if it has simply slowly degraded over time and use then the membrane may be fouled and cleaning may restore...

Page 57: ...Product Water This would usually also result in higher than normal Product Water Flow However a small crack mayallow enough Feed Water to mix with the Product Water to cause the condition without res...

Page 58: ...s When the system is producing unpotable water and the Water Quality lamp is illuminated red the 3 way ProductWater Diversion Valve coil will not receive voltage from the controller This allows the 3...

Page 59: ...the system and feeding the motor This is NOT economically repairable Capacitor failure Generally caused by low power feeding the motor Also caused by rapidly repeating starting and stopping of the mot...

Page 60: ...the contactor s coil may be bad Replace thecontactor 9 If 12V DC is not present when the High Pressure Pump is activated trace the orange and orange black wiresto the main circuit board and measure th...

Page 61: ...ctric motors At the time of attempting to start the electric motors theywill consume high current This may cause the voltage from the Power Source to drop dramatically for a fraction of a second which...

Page 62: ...electrical shock hazard Only attempt this if you are a qualifiedelectrician and only if surrounding conditions are safe With the system in operation and The Water Quality less than 1000ppm remove the...

Page 63: ...t flow 3 Check the level of the High Pressure Pump crankcase oil The minimum oil level is the center of the sightglass located at the side of the High Pressure Pump the maximum oil level is at the top...

Page 64: ...64 8 DRAWINGS DIAGRAMS...

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Page 69: ...69 2 GA Drawing...

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Page 75: ...11433 570 258 kg 591 269 kg A455C 4400 110 220AC 50 60Hz 1 3PH 0151009 4400 183 1567283319 12180523CO 1544182210 1217514773 6x 2724011333 600 272 kg 623 283 kg A455C 5200 110 220 380 440AC 50 60Hz 1 3...

Page 76: ...10 220 11 2 SEE TABLE MOTOR 50 HP 110 230 50 60 1PH 12 4 07620310WA FILTER HOUSING 32 5 SQFT 13 2 08020723KD ELEMENT OWSE 32 5 SQFT 14 2 0204091969 FITTING PP 3 8 ODx1 2 MT 15 2 0713020573 FILTER HOUS...

Page 77: ...77 4 Wiring Diagrams...

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