background image

 

 

UK 

 

moves 

hardness 

from the water. 

 
ºdH  

is  a  term  indicat-
ing the hardness of 
the  water  and  the 
amount  of  dis-
solved  salts  in  the 
water.  The  lower 
the  number,  the 
softer water 

 

3.

 

POSITIONING OF THE 
PLANT 

 

The  plant  must  be  placed  in  a 
non-freezing  environment  on  a 
level  foundation,  so  that  the 
water  in  the  reservoir  tank  (op-
tion) does not overflow when the 
tank is full. 
The  foundation  must  be  able  to 
tolerate a weight load of 200 kg 
in  total  which  is  the  approxi-
mate  weight  of  the  RO  plant  in 
operation.  However,  remember 
to  take  into  account  the  weight 
of  the  softening  unit  and  the 
reservoir tank! 
The  max.  outside  measures  of 
the RO plants are WxDxH:  

720  x  720  x  1690  mm,  but 
when  positioning  the  plant  you 
must  take  into  account  that  a 
softening  unit  (option)  and  pos-
sibly  a  reservoir  tank  (option) 
have to be installed too. 
You have to allow for 1000 mm 
extra height in order to be able 
to  take  out  the  plant  mem-
branes. 
Also,  there  has  to  be  made 
room on the left side of the plant 
for  the  water  installation,  espe-
cially  the  outlet  hose  from  the 
plant  must  be  considered:    The 
hose may never be bent! 
Positioning  of  plant  must  be  in 
such a way that the air intake at 
the  top  of  the  pump  never  be-
comes covered. 
Furthermore,  there  are  readings 
that  have  to  be  performed  on 
the  front  of  the  plant,  e.g.  flow 
meter  and  possible  alarm  in 
case  of  lacking  water  pressure. 
Consequently  the  front  must  not 
be  covered  up,  but  should  al-
ways be visible. 
In case of a stoppage, situations 
may arise where the level in the 
reservoir  (option)  overflows. 

Therefore, there shall always be 
a drain in close proximity of the 
plant, placed in such a way that 
the  overflowing  water  does  not 
cause any damage. 
If  there  is  no  floor  drain  which 
has  been  dimensioned  to  the 
full  capacity  of  the  RO  unit 
near  the  plant,  installing  the 
plant is at your own risk. 
 

4.

 

WATER QUALITY 

 

The  feed  water,  which  is  to  be 
treated  in  the  BWT  PERMAQ

®

 

Pro  2000  plant,  must  be  sof-
tened  drinking  water  quality 
with  maximum  500  mg/l  TDS. 
Max.  temperature:  35  °C.  The 
plant is adjusted at 10 °C in our 
factory. 
The  feed  water  may  maximum 
contain: 
* Hardness:  

 0.5 °dH (obtain 

Able  by  installation  a  soften-
ing   unit (option)) 

* Fe: 

  0.05 mg/l 

* Mn: 

  0.02 mg/l 

* Cl: 

  0.1 mg/l 

* Turbidity:       1.0 NTU 
* SDI: 

  3.0 %/min 

Water quality (contact BWT for technical advice) 

Content 

Symptom 

Preventive action 

TOC, BOC and 
COD 

Can cause slimy as well as firm hard film. 

Can in some cases be micro-filtrated 
or removed by means of a carbon 
filter.  

Iron, Manganese 
(ocher) 

Precipitation of iron gives a reddish-brown film and 
precipitation of manganese gives a black deposit. 

Sand filter – oxidation, softening, 
greensand. 

Calcium, magne-
sium (hard water) 

The membrane scales. 

Softening, antiscalant. 

Silica 

The membrane scales. 

Antiscalant. 

SDI (silt) 

The membranes gets clogged. 

Microfiltration (absolute), ultrafiltra-
tion, flocculation. 

Oil 

The membrane is greasy from oil. 

Carbon filter. 

Particles 

The membrane gets clogged due to hard deposits. 

Microfiltration. 

Chlorine, pesti-
cides, organic 
solvents 

Membrane deformed. Permeate capacity and quali-
ty changed and cannot be CIP-cleaned back to the 
original capacity. The deformation is not visible. 

Free chlorine shall be removed by 
active carbon filter and chemical 
cleaning, either with Thiosulphate or 
sulphite. 

Bacteria 

Membrane is clogged by slime. 

Chlori de-chlorination, UV, 
micro-filtration 0.2 µS/cm and ultra-
filtration. 

Summary of Contents for PERMAQ PRO 2000

Page 1: ...BWT PERMAQ PRO 2000 Reverse Osmosis Plant www bwt group com Installation and Operating Manual UK...

Page 2: ...UK 2...

Page 3: ...y of Alarm Conditions 13 9 2 11 Settings 14 10 TECHNICAL SPECIFICATION 15 10 1 Technical specifications 15 10 2 Technical data 16 11 FUNCTIONAL DESCRIPTION 17 12 REPLACEMENT OF MEMBRANES 17 13 ANNEX 1...

Page 4: ...ore installing and starting up the plant Correct installation and operation will also form the basis of a factory warranty The BWT PERMAQ Pro 2000 plant with its compact and fin ished design is easy t...

Page 5: ...close proximity of the plant placed in such a way that the overflowing water does not cause any damage If there is no floor drain which has been dimensioned to the full capacity of the RO unit near t...

Page 6: ...e is then a risk it will get sucked back into the plant in case of a stoppage Important It should never be possible for the outlet hose to become bent or in any other way clogged as it would dam age t...

Page 7: ...mpera ture is 8 C for an BWT PERMAQ Pro 2030 it means that the permeate capacity will be 6 below the normal 1700 l h i e 1598 l h When the requested pressure and permeate capacities have been obtained...

Page 8: ...is operating Then adjust valve V3 so that the concentrate flow becomes 20 30 again see chapters 7 1 and 7 2 Biannually Check of pump Follow the manufacturer s instructions Check pipelines and con nect...

Page 9: ...UK 9 9 2 Troubleshooting This section deals with the problems that may arise on the plant The plant capacity has dropped 9 2 1...

Page 10: ...UK 10 The quality of the treated water is higher than 20 S cm 9 2 2 Alarm Low feed water pressure 9 2 3...

Page 11: ...UK 11 Alarm Transport pump 9 2 4 Indication Level low 9 2 5...

Page 12: ...e plant is not operating 9 2 7 Alarm The transport pump stops and starts 9 2 8 Check AQUA Flex s manual chapter 6 Troubleshooting Hard water is measured at the soft water tap 9 2 9 Check softening pla...

Page 13: ...2 4 ALARM Too low feed water pressure Nothing is working permanent condition Section 9 2 3 Too low feed water pressure HP pump stopped TP pump is working Automatic restart 3 times if feed water pressu...

Page 14: ...a start up delay of the pump Use of DIP switch No 1 High pressure pump No 2 Transport pump No 3 Selection of BWT PERMAQ Pro 2000 model No 4 6 Transport pump Factory settings ON OFF switch F2 Fuse Hig...

Page 15: ...0 Bar V1 Ball valve control Brass V2 Needle valve recirculation Brass V3 Needle valve concentrate Brass V4 Ball valve check valve PVC V5 option Needle valve mixing Brass V7 option Ball valve CIP Brass...

Page 16: ...tivity S cm 20 Weight full kg 129 163 176 186 214 229 Power connection V Hz 400 50 Power consumption kW m 3 4 1 8 1 8 1 3 1 2 1 1 Pipe inlet inch Concentrate outlet mm 14 Permeate outlet mm 1 Width De...

Page 17: ...the outside of the membrane is placed When the new mem brane is to be fitted this V cup seal must be fitted at the same end of the membrane as the former one i e if the V cup seal is located at the t...

Page 18: ...X 13 1 P I Diagram 13 2 Layout drawings 13 3 Wiring diagram 13 4 Start up test 13 5 Operating journal 13 6 Spare parts list BWT PERMAQ Pro 2000 13 7 Spare parts drawing 13 8 Options 13 9 Declaration o...

Page 19: ...UK 19 13 1 P I Diagram...

Page 20: ...UK 20 13 2 Layout Drawings...

Page 21: ...UK 21 13 3 Wiring Diagram...

Page 22: ...UK 22...

Page 23: ...UK 23...

Page 24: ...UK 24...

Page 25: ...of technician Date Time consumption for the start up hours Start up test The start up test sheet must be completed and filed together with the operating journal Test of raw water YES Time controlled...

Page 26: ...BWT PERMAQ Pro 2010 2080 Every 6 month Control of feed water Pressure switch PS1 Check up for leaks and RO plants functionality Each month Flushing of the membranes Open V3 Daily Hardness dH V4 Feed w...

Page 27: ...mplete 12 V4 Test valve water hardness test 200721020 13 Quick fitting 14 mm elbow 1 454090014 3 years 14 Quick fitting 14 mm x Base 454065014 3 years 15 V7 Ball valve Membrane pressure vessel 16 Pres...

Page 28: ...UK 28 13 7 Spare Parts Drawing...

Page 29: ...f the softening unit in case of lacking water pressure Option 4 Carbon Filter Filter 13 8 4 Part No In order to reduce the content of free chlorine pesti cides and organic solvents you may install a c...

Page 30: ...ssure switch used for control ling start and stop of the BWT PERMAQ Pro 2000 Option 9 Mixed bed 13 8 9 Part No If a water quality 0 5 S cm is required we recom mend a BWT HOH Demi Mix a mixed bed unit...

Page 31: ...8 14 Part No 451405112 for Pro 2010 2040 Part No 451405114 for Pro 2060 2080 The quality flush system monitors that the RO plant produces permeate 20 S If the limit value is exceed ed the poor permeat...

Page 32: ...tle once more until Flow starts flashing again Now turn the stroke length of the pump back approx 20 scale parts note the old value Flow should stop flashing If not you must turn again the dial of the...

Page 33: ...t bwt dk www bwt dk Herewith declares that BWT PERMAQ Pro 2010 2020 2030 2040 2060 and 2080 is in conformity with the provisions of the Machinery Directive Directive 2006 42 EC is in conformity with t...

Page 34: ..._________________________________________________________________ ________________________________________________________________________________ _____________________________________________________...

Page 35: ..._________________________________________________________________ ________________________________________________________________________________ _____________________________________________________...

Page 36: ...33 1 4922 45 00 Fax 33 1 4922 45 45 E Mail bwt bwt fr BWT Belgium NM Leuvensesteenweg 633 B 1930 Zaventem Tel 32 2 758 03 10 Fax 32 2 758 03 33 E Mail bwt bwt be BWE esk Republika s r o Lipovo 196 Ces...

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