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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
1/22
BTQ QFC[J- H RJQLRT
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
2/22
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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CB[TRCKT
Pctjr sflrtc`js hi mciy crjcs lo tfj wlred fcvj hikrjcsjd tfj ijjd olr smcrtjr
cid mlrj joohkhjit mjtflds olr prldukthli lo drhighi` wctjr% prldukthli lo wctjr
olr c`rhkueturce usjs% cs wjee cs wcstjwctjr rjusj) [l wctjr purhohkcthli by klstjoojkthvj cid joohkhjit mjtflds hs c kfceeji`hi` ohejd lo rjsjcrkf) Hi tfhs rj`crds%
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cesl c `rlwhi` iumbjr lo ecr`j-skcej djscehicthli pecits jhtfjr hi tfj peciihi` lr
klistrukthli stc`js) Hi tfhs prlnjkt wj fcvj cesl trhjd tl hitj`rctj tfjsj jxhsthi`
tjkfilel`hjs whtf ilvje mjtfld% wfjrjhi wj prjpcrjd kcrbli iciltubjs ct tfj
ecb skcej tfct mcy pltjithceey rjpeckj ckthvctjd kcrbli tubjs bjhi` usjd
trcdhthliceey) Tfhs fcs prlvji tl jifcikj tfj joohkcky lo tfj wctjr ohetjr% joojkthvjey
ijutrcehshi` cemlst cee lo tfj lr`cihk hmpurhthjs) Tfhs whee cesl jisurj rjdukthli hi
TD[)
Kcrbli iciltubjs fcvj jxfhbhtjd `rjct pltjithces hi cppehkcthlis cs klmplshtj
rjhiolrkjmjits% ohjed jmhttjrs% sjislrs% jijr`y stlrc`j cid jijr`y klivjrshli
djvhkjs% cid kctceysts supplrt pfcsjs% bjkcusj lo tfjhr jxtrclrdhicry mjkfcihkce%
jejktrhkce% tfjrmce cid strukturce prlpjrthjs) Hi pcrthkuecr% tfj ecr`j spjkhohk surockj
crjcs% cs wjee cs tfj fh`f kfjmhkce cid tfjrmce stcbhehthjs% mcgj kcrbli icil tubjs
ci cttrckthvj cdslrbjit hi wcstjwctjr trjctmjit) Kcrbli iciltubjs crj jxkjeejit
cid joojkthvj cdslrbjit olr jehmhicthi` tfjsj fcrmoue mjdhc hi wctjr) Hi tfhs
rjplrt% kcrbli icil tubjs wjrj prjpcrjd by kcidej sllt mjtfld cid mhxjd whtf
ckthvctjd kfcrklce hi dhoojrjit klmplshthlis cid tfj joojkt lo klmplshthli kfci`j
hs mlihtlrjd by ushi` TD[ mjcsurhi` mjtjr) Cs tfj icil kcrbli klmplshthli hs
hikrjcshi` tfj TD[ lo tfj wctjr hs `rcduceey djkrjcshi`) By prlvhdhi` ecr`jr surockj
crjc by icil tubjs whee jifcikj tfj ehoj thmj olr kcrbli ohetjr)
Cddhthliceey% hi lrdjr tl mjjt wctjr prldukthli tcr`jts wfhej mcghi` tfj prlkjss
jklilmhkceey cid tjkfihkceey ojcshbej% systjm lpjrcthli &ojjd oelw rctj% ojjdprjssurj% lvjrcee systjm rjklvjry( must bj mchitchijd ct spjkhohk lpjrcthi` plhits
wfhkf mcy vcry lvjr thmj duj tl kfci`hi` ojjd wctjr qucehty) Ct prjsjit% stcidcrd
lpjrcthli cid klitrle strctj`hjs olr rjvjrsj lsmlshs mjmbrcij wctjr djscehicthli
systjms dl ilt cdjquctjey ckkluit olr ojjd wctjr vcrhcbhehty) Kurrjit klitrle
strctj`hjs &sukf cs dhrjktey hikrjcshi` tfj ojjd oelw rctj tl ckkluit olr djkrjcshi`
pjrmjctj prldukthli( wfhkf eckg hithmctj gilwejd`j lo tfj prlkjss &j)`)% tfj
joojkts lo skcehi`,oluehi` li tfj systjm lpjrcthli% lr tfj systjm jijr`y usc`j( kci
cktuceey ckkjejrctj mjmbrcij oluehi` cid kcusj hrrjpcrcbej mjmbrcij,systjm
dcmc`j) Lpthmce lpjrcthli lo RL djscehicthli rjquhrjs joojkthvj prlkjss klitrle
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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cid jijr`y lpthmhzcthli celi` whtf mjmbrcij mlihtlrhi`% wfhkf hs krukhce olr
hiecid brckghsf wctjr djscehicthli% tl mlihtlr tfj stctj lo tfj rjvjrsj lsmlshs
mjmbrcijs whtf rjspjkt tl oluehi` cid mhijrce scet skcehi`)
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plhit trckghi` cid dhsturbcikj rjnjkthli kcpcbhehthjs crj sukkjssoueey jvceuctjd)
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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Tcbej lo Klitjits
3 HITRLDZKTHLI
3)3PCTJR QZRHOHKCTHLI [TC@J[
3)2DJ_JELQJD [X[TJM KLITCHIHI@ TPL [TC@J[
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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Ehst lo Oh`urjs
3)3)3 Trcdhthlice Pctjr Qurhohjr Ziht
3)3)2 Ecb [kcej Pctjr Qurhohjr [jt Zp
3)3); Qrjpcrcthli lo KITs by Kcidej suht mjtfld
3)2)3 [JM cid TJM hmc`js lo KIT3)2)2 Rjvjrsj Lsmlshs Qrlkjss
3)2); [kfjmcthk dhc`rcm lo c sphrce-wluid mjmbrcij mlduej
3)2)4 [kfjmcthk Dhc`rcm sflwhi` rjtjitcj cid pjrmjctj strjcms cid OR
3)2): [kfjmcthk Dhc`rcm sflwhi` Oelw Rjnjktlr
2)3)3 @rcpf sflwhi` vcrhcthli TD[ vs Thmj olr 61 psh pump cid ;:1 OR
2)3)2 @rcpf sflwhi` vcrhcthli TD[ vs Thmj olr 331 psh pump cid ;:1 OR
2)3)2 @rcpf sflwhi` vcrhcthli TD[ vs Thmj olr 331 psh pump cid 4:1 OR
2)3); @rcpf sflwhi` vcrhcthli TD[ vs Thmj olr dhoojrjit oelw rctj
2)2)3 @rcpf lbtchijd orlm rjsuets sflwhi` tfj vcrhcthli lo pump prjssurj li TD[
2)2)2 @rcpf lbtchijd orlm rjsuets sflwhi` tfj vcrhcthli lo shzj lo OR li TD[
2)2); @rcpf lbtchijd orlm rjsuets sflwhi` tfj vcrhcthli lo ojjd oelw li TD[
Ehst lo Tcbejs
3)3)3 Rjsuets sflwhi` tfj joojkt lo KITs li TD[
2)3)3 Rjsuets sflwhi` tfj oelw rctjs% TD[ lo strjcms olr 61 psh pump cid ;:1 OR
2)3)2 Rjsuets sflwhi` tfj dyicmhk vceujs lo TD[ olr 61 psh pump cid ;:1 OR2)3); Rjsuets sflwhi` tfj oelw rctjs% TD[ lo strjcms olr 331 psh pump cid ;:1 OR
2)3)4 Rjsuets sflwhi` tfj dyicmhk vceujs lo TD[ olr 61 psh pump cid ;:1 OR
2)3): Rjsuets sflwhi` tfj dyicmhk vceujs lo TD[ olr 331 psh pump cid ;:1 OR
2)3)? Rjsuets sflwhi` tfj oelw rctjs% TD[ lo strjcms olr 331 psh pump cid 4:1 OR
2)3)0 Rjsuets sflwhi` tfj dyicmhk vceujs lo TD[ olr 331 psh pump cid 4:1 OR
2)3)0 Rjsuets sflwhi` tfj oelw rctjs% TD[ lo strjcms olr dhoojrjit oelw rctj
2)3)6 Rjsuets sflwhi` tfj dyicmhk vceujs lo TD[ olr dhoojrjit oelw rctj
Ehst lo [ymbles cid Cbbrjvhcthlis
rjtjitctj strjcm vjelkhty hi km,s pjrmjctj strjcm vjelkhty hi km,s%
krlss-sjkthlice crjc lo tfj ojjd ehij%
krlss-sjkthlice crjc lo tfj rjtjitctj ehij% cid
krlss-sjkthlice crjc lo tfj pjrmjctj ehij&cee krlss-sjkthlice crjcs hi km2()
KIT - Kcrbli Iciltubjs
TD[ - Tltce Dhsslevjd [lehdsOR - Oelw Rjnjktlr
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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Hitrldukthli>
3)3Pctjr Qurhohkcthli [tc`js>Trcdhthlice wctjr purhohjr klitchis sjvjrce stc`js lo purhohkcthli ehgj
: [tc`j Qurhohkcthli>
[tc`j 3 [jdhmjit Ohetrcthli> Tfj Ecr`j [jdhmjit Ohetjrhs mcdj lo pleyprlpyejijcid hs tfj hihthce ohetjr olr ecr`j sjdhmjits sukf cs rust% scidstlij% ehmj% slhe cid
ltfjr pcrthkejs cs smcee cs : mhkrlis)
[tc`j 2 Qrj Kcrbli Ohetrcthli> Tfj Klkliut [fjee @rciuecr Kcrbli Ohetjrkcrtrhd`jklitchis `rciuecr ckthvctjd kcrbli olr supjrhlr rjmlvce lo kfjmhkces sukf cs
kfelrhij% lr`cihk cid hilr`cihk klmpluids orlm tfj wctjr)
[tc`j ; [jdhmjitcthli Ohetrcthli lo ohijr shzj> [mcee [jdhmjit Ohetjrrjmlvjs ohijhmpurhthjs cs smcee cs 3 mhkrli% sukf cs rust% ehmj cid kcrbli plwdjr) Tfhs hs gjpt
bjolrj RL mjmbrcij tl hikrjcsj tfj ehoj thmj lo RL mjmbrcij wfhkf hs tfj fjcrt
lo purhohjr)
Oh` 3)3)3 Trcdhthlice Pctjr Qurhohjr Ziht
[tc`j 4 RL mjmbrcij> Tfj Rjvjrsj Lsmlshs Mjmbrcij rjmlvjs hmpurjsubstcikjs sukf cs mhkrllr`cihsms% kfjmhkces% crsjihk% klbcet% kcdmhum% mjrkury
cid ltfjr tlxhk pcrthkejs tl prldukj purhohjd drhighi` wctjr)
[tc`j : Qlst Kcrbli Ohetrcthli> TfjCith-Mhkrlbhce Ohetjrkcrtrhd`j klitchisklkliut ckthvctjd kcrbli cid ci jifcikjd olrmuec% wfhkf hs spjkhceey djsh`ijd tl
prjvjit uipejcscit ldlrs% tcstjs cid mhkrllr`cihsms orlm rjlkkurrhi` cs tfj
purhohjd wctjr ejcvjs tfj ocukjt) Ht mjjts tfj stcidcrd lo ohetjrhi` joohkhjiky tjst loCI[H-I[O)
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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3)2 Djvjelpjd [ystjm >
Hi tfhs wj kfllsj twl mchi stc`js lo purhohkcthli olr klst joojkthvj prlkjss crj
Kcrbli ohetrcthli cid RL mjmbrcij) [jdhmjitcthli hs ilt mukf ijjdjd hi lur
kcsj cs lur ojjd hs tcp wctjr)
Oh` 3)3)2 Ecb [kcej Pctjr Qurhohjr [jt Zp
Cs wj mjithli hi tfj cbstrckt histjcd lo ckthvctjd kcrbli hi kcrbli ohetrcthli uiht
wj trhjd rjpeckhi` 3:* kcrbli tubjs whtf :* purj icilkcrbli tubjs tfct crj
syitfjshsjd ct tfj ecb skcej by kcidej suht mjtfld)
Klmplshthli lo kcrbli ohetrcthli> 6:* kcrbli tubjs cid 3:* kcrbli iciltubjs
[yitfjshs lo KITs >
Crk dhskfcr`j>
Twl kcrbli rlds peckjd jid tl jid% sjpcrctjd by cpprlxhmctjey 3mm% hi ci
hijrt ctmlspfjrj ct elw prjssurj)
Xhjed lo KIT djpjids li tfj uiholrmhty lo tfj dhskfcr`j cid tfjtjmpjrcturj lo djplsht)
Ecsjr cbecthli>
C puesjd lr klithiulus ecsjr hs usjd tl vcplrhsj c `rcpfhtj tcr`jt hi ci lvji
ct 3211 K ushi` kctceyst)
Kfjmhkce vcplr djklmplshthli>
Klitrle lvjr tfj dhcmjtjr% cs wjee cs tfj `rlwtf rctj lo tfj icil tubjs kci
cesl bj mchitchijd
3) Qrj icilkcrbli Ohetrcthli
2) RL Mjmbrcij
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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Hi tfhs syitfjshs KITs crj prjpcrjd by putthi` c kcrbli slurkj hi tfj `cs
pfcsj cid ushi` ci jijr`y slurkj% sukf cs pecsmc lr c rjshsthvjey fjctjd
klhe% tl trcisojr jijr`y tl c `csjlus kcrbli mlejkuej)
Oecmj syitfjshs>
Tfhs mjtfld hs bcsjd li tfj syitfjshs lo [PITs hi c klitrleejd oecmj
jivhrlimjit% tfct prldukjs tfj tjmpjrcturj% olrms tfj kcrbli ctlms orlmtfj hijxpjishvj fydrlkcrbli oujes cid olrms smcee cjrlsle mjtce kctceyst
hsecids) Li tfjsj mjtce hsecids tfj [PITs crj `rlwi hi tfj scmj mciijr cs
hi ecsjr cbecthli cid crk dhskfcr`j)
Qrjpcrcthli lo Kcrbli icil tubjs>
Tcgj 311 tl 3:1 kcidejs wfhkf klst crluid 21 R[% cid eh`ftji tfjm tcghi`
31 jckf cid kleejkt tfj kcidej suht by gjjphi` ceumhihum olhe sfjjts li tfj
tlp cs sflwi hi tfj oh`urj) Kcidej sllt wcs kleejkthi` wfhkf hs klishsthi` lo :* kcrbli iciltubjs )
Krudj kcrbli iciltubjs wjrj purhohjd by kjitrhou`cthli by ushi`
klikjitrctjd ckhds ehgj [uepfurhk ckhd)
Tfj olrmjd purj kcrbli tubjs kci bj kfcrcktjrhzjd by ushi` pcrthkej shzj
ciceyzjr% TJM cid [JM)
Oh` 3)3); Qrjpcrcthli lo KITs by Kcidej suht mjtfld
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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3)2)3 Kcrbli Ohetrcthli &ckthvctjd kcrbli ' icilkcrbli mhxturj(>
Ckthvctjd kcrbli rjmlvjs klitcmhicits% hmpurhthjs uthehzhi` cdslrpthli
mjkfcihsm)
Tfhs hs joojkthvj mjtfld tl rjmlvj lr`cihk mcttjr orlm tfj wctjr) But ht hs
hi joohkhjit hi tfj rjmlvce lo mhijrces% scets cid ltfjr hilr`cihk mctjrhce) Cddhthli lo kcrbli iciltubjs whee hikrjcsj tfj ehoj thmj olr ckthvctjd kcrbli
by prlvhdhi` ecr`j surockj crjc)
Oh` 3)2)3 [JM cid TJM hmc`js lo KIT
Pj fcvj tcgji kcrbli iciltubjs hi dhoojrjit rcthlis cid lbsjrvjd tfct tfj
hikrjcsj hi tfj kcrbli iciltubjs cmluit ejcds tl djkrjcsj hi tfj TD[ lo
tfj wctjr)
Rjsuets>
klmbhicthli Thmj TD[
Ilrmce kcrbli ' RL Hihthce 323 ppm
KIT ' RL Hihthce 88 ppm
Ilrmce kcrbli ' RL 31 mhi ectjr 42 ppm
KIT ' RL 31 mhi ectjr ;: ppm
3)2)2 Rjvjrsj Lsmlshs Djscehicthli> Hi tfj prlkjss lo lsmlshs c slevjit pcssjs tfrlu`f c sjmh-pjrmjcbej
mjmbrcij hi lrdjr tl jquhehbrctj tfj sleutj klikjitrcthli li bltf shdjs) Hi
tfj kcsj lo lsmlshs hi scetwctjr% tfj wctjr pcssjs tfrlu`f tfj sjmh-
pjrmjcbej mjmbrcij orlm tfj rj`hli lo elw scet klikjitrcthli tl tfj
rj`hli lo fh`f scet klikjitrcthli) Tfhs% hi turi% wlued kcusj tfj scet
klikjitrcthlis li jhtfjr shdj lo tfj mjmbrcij tl jquhehbrctj lvjr thmj)
Tfj prjssurj tfct olrkjs tfj wctjr tl oelw tfrlu`f tfj mjmbrcij hs kceejd
tfj lsmlthk prjssurj) Tfhs lsmlthk prjssurj crhsjs orlm tfj dhoojrjikjs hi
Tcbej 3)3)3 rjsuets sflwhi` tfj
joojt lo KITs li TD[
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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ou`ckhty lo tfj slevjit li jhtfjr shdj lo tfj sjmh-pjrmjcbej mjmbrcij cs
rjprjsjitjd bjelw
Cssumhi` bltf shdjs lo tfj mjmbrcij crj ct jquce prjssurjs & (
&Ejot}
Oh` 3)2)2 Rjvjrsj Lsmlshs Qrlkjss
Hi rjvjrsj lsmlshs &RL( sflwi hi tfj oh`urj c prjssurj hs cppehjd hi tfj dhrjkthli
lpplshi` tfj lsmlthk prjssurj) Ho tfhs cppehjd prjssurj hs jquce tl tfj lsmlthk
prjssurj% il slevjit whee oelw tfrlu`f tfj mjmbrcij) Ho tfhs prjssurj bjklmjs
fh`fjr tfci tfj lsmlthk prjssurj% tfj rjvjrsj joojkt hs lbsjrvjd7 slevjit whee oelw
orlm tfj rj`hli lo fh`f scet klikjitrcthli tl tfj rj`hli lo elw scet klikjitrcthli)
Tfhs prlkjss whee kcusj tfj scet li tfj fh`f klikjitrcthli shdj tl bjklmj jvji
mlrj klikjitrctjd% wfjrjcs tfj scet klikjitrcthli li tfj ltfjr shdj whee
djkrjcsj)
Oh` 3)2);[kfjmcthk dhc`rcm lo c sphrce-wluid mjmbrcij mlduej
Ht klitchis twl lutejts
3) Rjtjitctj Klikjitrctjd sleuthli
2) Qjrmjctj Qurj wctjr &wfhkf hs hi ejss TD[(
7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
13/22
Hi mlst RL djscehicthli systjms% tfj wctjr hs prj-trjctjd &h)j)% whtf kcrtrhd`j
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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7/23/2019 BTP Report on Control and Monitoring of Reverse Osmosis Plant
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