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10. Troubleshooting for single membrane controller

Error

Cause

Remedy

No display

Cable bridge (s. section 6.1) not
inserted

Plug in cable bridge

No 24 V voltage supply and
battery has discharged

Display cable is loose or
defective

Check AC switching power
mains supply; recharge battery
via internal charging switch. *

Check display cable or change

display

Battery operating mode
display

Note: After approx. 2 hours the
battery is discharged

Power failure

24 V switching power supply is
not connected

24 V switching power supply is
defective

Wait for power to come back on

Connect AC switching power

supply

Replace AC switching power

supply

Display after power failure

Note: Flashing LCD and audible
signal ON/OFF (1 sec / 1 sec

)

Display (for 30 sec) after power
failure of 24 V voltage supply

Check the number of failures in
status mode in a period, within
24 h for instance. If the number
increases and the reason is not a
general power failure, then the
power supply must be changed.

Display after power failure

Note: Flashing LCD and audible
signal ON/OFF (1 sec. / 1sec.

)

Display after power failure
during pump cycle

Check pumps in test menu. If
there is a power failure in test
mode, then check for defect in
respective pump or power
supply.

No water filters in the
filtration cycle

Incorrectly installed float switch
BRmin or Clmax or defective

Defective filtration pump

Check the position and function
of float switch and replace if
necessary

Check filtration pump in test
mode and replace if necessary

Low operating life of
membrane(s)

Backwash pump does not clean
the membrane regularly

Leakage clogs the membrane
fibres

Check backwash pump in test

mode (s. section 9.3) and
replace if necessary

Perform water-tight test (s.

section 9.1) and fix source of
leak if possible

Содержание AQUALOOP GW 10800

Страница 1: ...m GW 900 900 L day 238 GPD day AQUALOOP System GW 1200 1200 L day 317 GPD day AQUALOOP System GW 1500 1500 L day 397 GPD day AQUALOOP System GW 1800 1800 L day 476 GPD day AQUALOOP System GW 3600 3600...

Страница 2: ...er 21 6 2 Membrane Station 22 6 3 Membrane cartridge 24 6 4 Pre filter 26 6 5 Blower 29 6 6 Growth bodies 31 6 7 Level Sensor Float Switch Level Pressure Sensor 32 6 8 Pressure sensor aeration 32 6 9...

Страница 3: ...ensor 67 11 4 Pressure sensor 68 11 5 Blower 68 11 6 Membrane 69 11 6 1 Mechanical cleaning of the membrane 69 11 6 2 Chemical cleaning 70 11 6 2 1 Semi automatical In Situ cleaning in the bioreactor...

Страница 4: ...and amount of growth media The AQUALOOP membrane station can be equipped with up to 6 membrane cartridges In the standard greywater application 300 litres 79 gallons per day is filtered using a singl...

Страница 5: ...32400 64800 97200 Daily Treatment Quantity GPD 1428 2857 5714 8568 17136 25704 Bioreactor net volume VBR use L 2700 5400 5400 10800 10800 21600 16200 32400 32400 64800 48600 97200 Al MS Membrane stati...

Страница 6: ...the greywater is treated biologically aeration growth bodies The aeration is provided by the blower 5 and regulated by the AQUALOOP controller 6 The aeration pipe is connected on the bottom side with...

Страница 7: ...o assure the following substances are not introduced to the system Function of the membranes and the system in general may be hampered if excessive quantities enter the system and equipment damage can...

Страница 8: ...1 Measure Test Average Single Sample Maximum Result Average Single Sample Maximum CBOD5 mg L 10 25 6 17 TSS mg L 10 30 2 8 turbidity NTU 2 5 0 51 4 0 E coli 2 MPN 100 mL 2 22 200 2 02 13 0 pH SU 6 0 9...

Страница 9: ...with no local field test required For this purpose INTEWA performs a plant specific verification of compliance with the specifications of the INTEWA NSF report See the confirmation of the official NSF...

Страница 10: ...9 Tab Official listing https www intewa de en applications rain greywater harvesting greywaterrecycling...

Страница 11: ...l MS Membrane station pcs 1 1 1 1 1 1 2 3 Al MEM Membrane cartridge pcs 1 2 3 4 5 6 12 18 PR M Pre filter DN 100 100 100 150 150 150 150 150 AL FK Growth bodies L 30 60 90 120 150 180 360 540 AL BL Bl...

Страница 12: ...11 Fig AQUALOOP System 1200 L day 317 GPD Fig AQUALOOP System 1800 L day 476 GPD...

Страница 13: ...12 Fig AQUALOOP System 3600 L day 952GPD Fig AQUALOOP System 5400 L day 1428 GPD...

Страница 14: ...e defects If defects are present then the product must not be installed A damaged product can be dangerous A floor drain must be provided near the installation site which can collect inadvertent water...

Страница 15: ...ALOOP fulfils the requirements of the following EU directives and conforms to the following safety standards for electrical appliances EC directives for machines 89 392 EWG in accordance with 91 368 E...

Страница 16: ...ction pipe for pre filter Cable ducts PG 11 with nut Clear water hose length depends on tank size Aerator hose inside and outside length depends on tank size Data plate and service label not shown Fig...

Страница 17: ...ly 110 230 V AC 50 60 Hz max 4 A Sludge pump voltage according mains supply 110 230 V AC 50 60 Hz max 4 A Low voltage outputs Filtration pump 24 V DC max 4 A Backwash pump 24 V DC max 4 A Blower Air 2...

Страница 18: ...top view Fig Drilled hole distances of controller housing and DC switching power supply brackets Note Attention must be given that there is space to open the housing lid above and a place for cable r...

Страница 19: ...le in the opening underneath Then release the screwdriver terminal closes and remove Note IMPORTANT It must be observed during connection of the electrical cables that the bottom pump is the filtratio...

Страница 20: ...Ball valves 3 ways Solenoid valves 2 ways 230 V AC 50 Hz 230 V AC 50 Hz 230 V AC 50 Hz 208 480 V AC 60 Hz 208 480 V AC 60 Hz 208 480 V AC 60 Hz Low voltage outputs 24V DC Filtration pumps Backwash pum...

Страница 21: ...nd top view and drilled hole distances of housing Note Attention must be given that there is a needed installation space to open the housing lid and a place for cable routings for at least 300 mm all...

Страница 22: ...V DC 24 V DC 24 V DC 24 V DC Bus connection IN OUT IN OUT Protection type IP 41 IP 41 Material unit case PS PS Remote control Via AL CUNIT Multiple US Via AL CUNIT Multiple US Certification UL 508A UL...

Страница 23: ...sh pump 30 60 W dependent on number of membranes Max water level total 2 m 6 6 ft Max length height treated water pipe 10m 2 m 32 ft 6 6 ft Height of the treated water outlet HCL outlet HSewer Pump ca...

Страница 24: ...23 All connection points are sealed with O rings or flat seals Fig Connections of the membrane station GS 1 1 O ring GS 2 1 flat seal GS 3 1 flat seal GS 4 1 O ring...

Страница 25: ...s membrane pressure 0 7 bar 10 2 psi Max backwash pressure 2 5 bar 36 3 psi Max free chlorine at 25 C or substitute 5000 ppm at 9 5 pH during chemical treatment Max chemical residual free chlorine 1 0...

Страница 26: ...ion can be distinguished by the larger holes The membrane connections are equipped with an O ring nut into which an O ring is inserted The top side of membrane with the permeate connection is distingu...

Страница 27: ...tlet DN100 110 mm SDR 35 4 bush Max flow rate 5 1 l s 81 GPM Max filtration capacity 1 2 l s 19 GPM Mesh screen size 0 8 mm 800 Microns Skimmer integrated Non return valve DN100 integrated Height diff...

Страница 28: ...SDR35 6 bush Wastewater outlet DN150 160 mm SDR35 6 spigot end Max flow rate 15 7 l s 249 GPM Max filtration capacity 5 4 l s 86 GPM Mesh screen size 0 8 mm 800 Microns Skimmer integrated Height diffe...

Страница 29: ...erial filter mesh stainless steel stainless steel Flowrate at 1 5 slope according to DIN 1986 Article PR300 M PR300 M SDR 35 Dimensions L x B x H 1786 mm x 385 mm x 866 mm 70 5 x 15 2 x 34 1786 mm x 3...

Страница 30: ...r 1 6 psi 0 15 bar 2 2 psi 0 18 bar 2 6 psi 0 2 bar 2 9 psi 0 3 bar 4 4 psi Aeration flow 17 35 L min 0 6 1 2 CFM 20 85 L min 0 7 3 CFM 50 128 L min 1 8 4 5 CFM 75 145 L min 2 7 5 1 CFM 110 280 L min...

Страница 31: ...wer consumption 750 W 2200 W 4000 W 5500 W Hose connection 42 mm 42 mm 1 7 60 mm 2 4 60 m 2 4 m Protection class IP55 IP55 IP55 IP55 Loudness Weight 21 kg 33 5 kg 49 3 kg 56 5 kg Article AL BL400 208V...

Страница 32: ...31 6 6 Growth bodies Article AL FK30 Diameter 36 mm 1 4 Length 30 mm 1 2 Geometric surface 320 m m Density range 0 95 1 10 g cm Material HD PE recycled Colour black Package volume 30 L 8 gal...

Страница 33: ...th AL CUNIT S Article LEVEL S250 Measurement range 0 to 0 6 bar 0 to 8 7 psi Signal 4 20 mA Cable 6mm 0 24 3 m 9 8 ft length Material stainless steel PP NBR Use with AL CUNIT M CE AL CUNIT UL 6 8 Pres...

Страница 34: ...8 lbs DRENOX 160 8 230 V AC 50 Hz 2 2A 177 x 300 mm 0 7 x 11 8 8 m 26 2 ft 150 L min 37 GPM 1 hose bush 10 m 32 8 ft 6 5 kg 14 3 lbs Installation note Connection of sludge pumps to the AQUALOOP contr...

Страница 35: ...34 7 Electrical function and operation of the control units 7 1 Electronic connections 7 1 1 Single membrane station controller Fig Electrical connections of control board and assigned cable routings...

Страница 36: ...pin 2 10 230V Air Blower Max switching voltage 400V AC Rated voltage 250 V AC Rated current 12A PE Green yellow N blue L brown 11 230V Sludge Sludge pump Max switching voltage 400V AC Rated voltage 2...

Страница 37: ...36 Fig Electrical connection plan upper pump lower pump...

Страница 38: ...37 7 1 2 Multiple station controller with remote control Fig Overview of the Multiple membrane station controller power supply 400V...

Страница 39: ...38 Fig Control cabinet of multiple membrane station controller...

Страница 40: ...eaning 230 V Black AUF 20 N Blue PE 21 S Blower membrane 230 V Black L1 22 N Blue PE 23 S Blower plate 230 V Black L1 24 N Blue PE X2 1 K Blower membrane EC motor Com 3 Out 2 K In 3 K Blower plate EC...

Страница 41: ...1 24 V DC 24 5 A0 5 0 5 6 GND GND 7 24 Filtration pump 2 24 V DC 24 8 A0 5 0 5 9 GND GND 10 24 Backwash pump 2 24 V DC 24 11 A0 5 0 5 12 GND GND 13 24 Filtration pump 3 24 V DC 24 14 A0 5 0 5 15 GND...

Страница 42: ...41 7 1 3 Expansion membrane station controller Fig Control cabinet of expansion controller...

Страница 43: ...ration pump 1 24 V DC 24 2 E4 20 0 5 3 GND GND 4 24 Backwash pump 1 24 V DC 24 5 E4 20 0 5 6 GND GND 7 IMP Filtration pump 2 24 V DC 24 8 GND 0 5 9 IMP GND 10 GND Backwash pump 2 24 V DC 24 11 IMP 0 5...

Страница 44: ...n display Suction overflow or sludge pump mode Bioreactor MIN Water level BRmin full BRmin empty Clear water tank MAX Water level CLmax full CLmax empty Status display SO ON SLP ON OFF Local Time Stat...

Страница 45: ...n min 7 Suction overflow SO 0 week 8 Sludge pump SLP t 14 30 days sec Menu 1 Number of membranes MEM 1 to 6 With this setting the number of installed membranes is confirmed This is based on the best s...

Страница 46: ...the sludge pump tsludge Vsludge Qmax 41 sec t every day Menu 4 Test menu Test menu for blower suction pump backwash pump and sludge pump The blower air filtration pump suction backwash pump backflush...

Страница 47: ...lower P ADg 0 05 bar Status 5 Voltage power supply Supply 23 3 V Battery voltage 9V battery 9 55 V L Battery status Accu is full Status 6 Current interruptions 24 V supply Supply failures __ Current i...

Страница 48: ...pump cycles A incl 15 min filtration time 15 sec backwash 17 sec break will occur after start times T1 and T2 The number of pump cycles is adjustable from A 0 to A 60 The pump cycles start when the st...

Страница 49: ...en content which depends on the present BOD We recommend oxygen content between 3 6 mg L during the break periods If the measured oxygen content is higher the aeration time can be reduced to reduce po...

Страница 50: ...7 2 2 1 Start screen Fig Opening display main view The start screen shows Fill level of the bioreactor Fill level of the clear water tank Volume flow rate of permeate Daily throughput The average dai...

Страница 51: ...ch the ball valve to different positions or automatic pop up menu Activation of the chemical cleaning pop up menu which will fade in or out the belonging boxes The height of the overflow of bioreactor...

Страница 52: ...splay for expansion module In the process settings the operating time can be adjusted Alternatively it can be switched completely into off or on Furthermore the run time of the filtration backwash and...

Страница 53: ...52 7 2 2 4 Process flow The display of the different expansion modules is similar to the control display Every pump can be switched to ON OFF or Auto automatic...

Страница 54: ...e display shows the run time of all pumps Additionally the time to the next maintenance and change of membrane cartridge is listed here Experts can reset the timer Furthermore a pump test can be perfo...

Страница 55: ...onnections and sensors Connection of the pre filter sludge pump The ventilated sewer pipes of the shower bath water and hand basin must be connected to the inlet 1 of the pre filter The sludge pump pi...

Страница 56: ...on The clear water hose is connected to the backwash tank 5 and filtration cleaning connection 4 Note The system is designed for indoor restricted urban water use to supply water for consumers such as...

Страница 57: ...GmbH Address J licher Str 336 52070 Aachen Germany Tel 0241 96605 0 Note Allinformation for the installationand how to run the AQUALOOP grey water system are descripted in the manual In the event that...

Страница 58: ...ted in test mode The membrane station is immersed in the tank water up to the midlevel of the backwash tank If no bubbles can be seen in the water then all connections between the membrane and the bac...

Страница 59: ...ax the testing of the pump will be interrupted You can simulate the function by moving the floating switch manually The backwash pump can be monitored only indirectly in the system For this purpose it...

Страница 60: ...upply Check the number of failures in status mode in a period within 24 h for instance If the number increases and the reason is not a general power failure then the power supply must be changed Displ...

Страница 61: ...60 Note If the battery voltage does not reach more than 8 5 Volt see Status display after a charging period of approx 14 h then the battery needs to be replaced...

Страница 62: ...1 day please confirm with NEXT If a power failure occurred for more than 1 day please repeat the start up phase of the bioreactor s section 9 2 Aeration failure Note Flashing LCD and audible signal ON...

Страница 63: ...al ON OFF 1 sec 1sec switch on Float Sw CLmin is connected Note If there are any questions or further support is necessary please contact your local service provider The local service address is state...

Страница 64: ...s Backwash pump does not clean the membrane regularly Leakage clogs the membrane fibres Check backwash pump and replace if necessary Perform water tight test s section 9 1 and fix source of leak if po...

Страница 65: ...control check the operation hours in the belonged settings Alarm on pumps Pumps are blocked at suction side or on the pressure side Not enough water available Valves are closed because of incorrect se...

Страница 66: ...ormed by authorized service staffs or by the operator The instructions below must be followed strictly Before working inside of the tank or on electrical equipment disconnect the power Avoid direct sk...

Страница 67: ...Pressure sensor Check every 6 months Blower Check every 6 months Filter element Replace after 2 years Blower piston set assembly Replace after 5 years 40 000 hrs running time Membrane Flow test Quarte...

Страница 68: ...lso used to check the flow In the case where one pump should fail the complete double pump unit should be replaced It is suggested that the filtration and backwash pump set be replaced after 20 000 hr...

Страница 69: ...lter element It is recommended that the filter element s is cleaned or replaced depending running time and the surrounding air quality The filter element s should be checked every 6 months and should...

Страница 70: ...position Then the blue external cover is free to be removed from the top Attention a Do not loosen the large dark grey nuts located at the top to open the membrane The reassembling of the cartridge i...

Страница 71: ...application Depends on the initial state of the membrane up to 1 5 L min Independent of the initial state of the membrane up to 2 0 L min Required accessories Filtration cleaning connection and chemic...

Страница 72: ...Throughout the chemical cleaning cycle the growth bodies can remain in the tank the amount of chlorine used does not affect the bacteria on the growth media as it removes only the biological build up...

Страница 73: ...y 4 Now the cleaning solution s section 11 6 3 can be added through the cleaning connection In small tank systems with good accessibility e g AL GW200 the cleaning solution can be filled directly into...

Страница 74: ...flow can be set via the setting in the multi controller menu If the value falls below this value on four consecutive days automatic cleaning is activated A chemical cleaning with citric acid is carri...

Страница 75: ...ntration and the target concentration Fig Manual pre setting on the dosing units Initial concentration solution citric acid or chlorine Pre setting of the target concentration for citric acid Pre sett...

Страница 76: ...es have to be set as follows Start times T1 T2 16 00 04 00 Suction cycles A1 A2 30 30 After the cleaning process the cleaning solution is disposed of and clear water is filled into the cleaning contai...

Страница 77: ...warning and safety instructions of the chemicals used Protective gloves and glasses are to be used during all cleaning operations We recommend the cleaning solution to be made from regular domestic cl...

Страница 78: ...membrane cartridge in 2 L warm clear water 30 C to achieve a cleaning fluid concentration about 0 25 b Available in all stores which sell pool accessories concentrate e g as 30 chlorine solution Dilu...

Страница 79: ...nge up to 8 mg L The AQUALOOP system treated outflow should be clear like tap water If the effluent is not clear please check the tightness of all membrane station connections s section 9 1 Should the...

Страница 80: ...0 mL AL Acid70 230040 AQUALOOP citric acid concentrate 420 mL AL Acid420 230045 AQUALOOP chlorine concentrate 110 mL AL Chlor110 230050 AQUALOOP chlorine concentrate 660 mL AL Chlor660 230055 AQUALOOP...

Страница 81: ...mensions 164 x 486 mm 6 5 x 19 1 in Article AL TANK 350L AQUALOOP tank 350 Litres Suitable for external cleaning of one membrane station equipped with 1 6 membranes Includes integrated controller Tank...

Страница 82: ...overload protection This warranty applies only to the AQUALOOP components and does not include any of the locally installed wiring plumbing drainage or disposal system The manufacturer is not respons...

Страница 83: ...provider should assure their technicians are properly vetted to local standards and perform a background check 3 Service providers should provide insurance and financial bonding covering a Financial l...

Страница 84: ...service costs in advance The warranty terms are included in our sales conditions and can be viewed at http www intewa de en customer menu contact legal conditions For customers in other countries For...

Страница 85: ...200 Daily Treatment Quantity GPD 1428 2857 5714 8568 17136 25704 Bioreactor net volume VBR use L 2700 5400 5400 10800 10800 21600 16200 32400 32400 64800 48600 97200 Al MS Membrane station pcs 1 2 4 6...

Страница 86: ...85 Fig AQUALOOP System 10800 l day 2856 GPD with automatic cleaning Fig AQUALOOP System 21600 l day 5712 GPD with automatic cleaning Fig AQUALOOP System 32400 l day 8568 GPD with automatic cleaning...

Страница 87: ...86 Fig AQUALOOP System 64800 l day 17136 GPD with automatic cleaning Fig AQUALOOP System 97200 l day 25704 GPD with automatic cleaning...

Страница 88: ...m within a 3 hour time period Confirmation Bioreactor Working Capacity Working volume between AQUALOOP minimum 700mm and maximum treatment tank level max 2 m min 1 2 daily flow and max twice daily ave...

Страница 89: ...88 Designed and provided by INTEWA GmbH or to be separately approved alternative...

Страница 90: ...89 INTEWA GmbH Version 1 1 a Subject to technical changes...

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