oxfFx?nfO { xflb {s : jfut ub {5 .

1. n]vgfy ;fgfzx/L vfg]kfgL tyf ;/;kmfO{ pkef]Qmf ;+:yf n]vgfy, sf:sL oxfFx?nfO{ xflb{s :jfutub{5 .

2. sflnsfuflj; != n]vgfygu/kflnsfsf] hDdf hg;+Vof %*,*!^ @= vfg]kfgLcfof]hgfn] ;d]t]sf] hg;+Vof $),))) #= se/]h k|ltzt ^* dfemyfguflj; kf]v/f pkdxfgu/ kflnsf n]vgfy ?kfsf]6 uflj; e/tkf]v/L uflj;

3. sflnsfuflj; dfemyfguflj; kf]v/f pkdxfgu/ kflnsf n]vgfy ?kfsf]6 uflj; e/tkf]v/L uflj;

4. sfo{ ;ldltkbflwsf/Lx? • cWoIf – >L rGb|s[i0f sdf{rfo{ • lgjt{dfgcWoIf – >L zflnu|fdkf}8]n • pkfWoIf – >L v]dgfy e§/fO{ • ;lrj – >L rt'/fv/ clwsf/L • sf]iffWoIf – >L af]w/fh nfld5fg] • ;b:o – >L xl/ k|;fb a/fn • dlxnf ;b:o – >L ljGb' ;'j]bL • dlxnf ;b:o – >L sf}lznfclwsf/L • dlxnf ;b:o – >L ljdnfkxf/L kf}8]n

6. kl/ro M n]vgfy ;fgfzx/L vfg]kfgLcfof]hgf g]kfn ;/sf/sf] klxnf] r/0fsf] @( j6f ;fgfzx/L vfg]kfgLcfof]hgfdWo]sf] bf>f] 7'nf] vfg]kfgLcfof]hgfxf] . of] vfg]kfgLcfof]hgf ;fgfzx/L vfg]kfgLcfof]hgfsf] klxnf] r/0fsf] * j6f kfOn6 k|f]h]S6 dWo]sf] Ps xf] . n]vgfyvfg]kfgLcfof]hgfn] n]vgfygu/kflnsfsf] ;dy/ e"–efusf] j8f g++= !–( ;Dd / !!–!% ;DdnfO{ ;d]6]sf] 5 . j8f g+= !) k"/} kxf8Lefu ePsf]n] ;f] j8fnfO{ o; vfg]kfgLcfof]hgfn] ;d]6]sf] 5}g . n]vgfyvfg]kfgLcfof]hgfcGt/utrf/-$_ j6f vfg]kfgL k|0fflnx? kb{5g\ . != nK;L8fF8f vfg]kfgL k|0ffln -gofFvfg]kfgL k|0ffln_ @= 8fF8fsf]gfsvfg]kfgL k|0ffln -gofFvfg]kfgL k|0ffln_ #= lzz'jfv'bLvfg]kfgL k|0ffln -g]kfn ;/sf/af6 lgld{t k'/fgf] vfg]kfgL k|0ffln_ $= cBf}{ vfg]kfgL k|0ffln -g]kfn ;/sf/af6 lgld{t k'/fgf] vfg]kfgL k|0ffln_

7. kfgLsf] d'xfgsf] gfd M lupFh]vf]nf-df}hf / l;Nbh'/] uflj;sf] ;fFwsf] vf]nf_ • kfgLsf] d'xfgsf] Ifdtf M !%) ln= k|lt ;]s]08 lxpFbofddf • lupFh] d'xfgaf6 NofPsf] hDdfkfgL $*=() ln= k|lt ;]s]08 • 7f8f]vf]nf / l;4sf]yfg d"naf6 NofPsf] hDdfkfgL @=@ ln= k|lt ;]s]08 • b}lgskfgLpTkfbgkl/df0f $!)) 3=ld= • b}lgskfgLvktkl/df0f @&)) 3=ld= • NRWkl/df0f !$)) 3=ld= • NRW k|ltzt #$

8. Rff}klIfo ;Demf}tf M vfg]kfgLljefu, gu/ ljsf; sf]if, n]vgfygu/kflnsfsfof{no / n]vgfy ;fgfzx/L vfg]kfgLtyf ;/;kmfO{ pkef]Qmf ;+:yf • Rff}klIfo ;Demf}tfldlt M @)^! ;fn a}zfv ^ ut], cfO{taf/ • k/fdz{ bftf M g]kfn sG;N6 k|f=ln= • u}/ ;/sf/L ;+:yf M ;f]l;on j/s;{ u|'k • lgdf{0f Joj;foL M uf]vf{ l;8An'O{ h]eLsDkgL • ;Demf}tfldlt M @)^@ ;fn d+l;/ !) ut], d+unaf/ • k|efjsf/L ;Demf}tfldlt M @)^@ ;fn kf}if * ut], z'qmaf/ • ;Demf}tfcjlw M@$ dlxgf -@ jif{_

9. vfg]kfgL ;+/rgfx?sf] ljj/0f != O{G6]s ;+/rgf ^ j6f dWo] xfn $ j6f dfqk|of]udfcfPsf] -b]pmtLv]t / /ftkft] d"nk|of]udfgcfPsf], kfgLsf] u'0f:t/ Go"g /x]sf]_ @= Kn]g ;]l8d]G6];g 6+sL ! j6f #= dN6Lu|]8 k|]z/ :of08lkmN6/ @ j6f $= l8i6|\Jo";g RofDa/ ! j6f %= l/h/EofP/ 6+sL ^ j6f -hDdfIfdtf !^ nfv ln6/_ -s_ nK;L8fF8f vfg]kfgL k|0fflndf !*) 3=ld= Ifdtfsf] @ j6f -v_ 8fF8fsf]gfsvfg]kfgL k|0fflndf $)) 3=ld= Ifdtfsf] @ j6f -u_ lzz'jfv'bLvfg]kfgL k|0fflndf #)) 3=ld= Ifdtfsf] ! j6f -3_ cBf}{ vfg]kfgL k|0fflndf !)) 3=ld= Ifdtfsf] ! j6f ^= 6|\fG;ld;g -d'Vo_ kfO{knfO{g @( ls=ld=-rf/j6} vfg]kfgL k|0ffln ;d]t u/]/_ &= l8i6|\LJo";g kfO{knfOg @%) ls=ld= -rf/j6} vfg]kfgL k|0ffln ;d]t u/]/_

10. vfg]kfgL ;+/rgfx?sf] ljj/0f *= a|]s k|]z/ RofDa/ $ j6f (= hDdfeNjRofDa/ %^ j6f -s_ nK;L8fF8f vfg]kfgL k|0ffln !* j6f -v_ 8fF8fsf]gfsvfg]kfgL k|0ffln @^ j6f -u_ lzz'jfv'bLvfg]kfgL k|0ffln & j6f -3_ cBf}{ vfg]kfgL k|0ffln % j6f !)= jf;cfp6 eNj !)^ j6f !!= Pc/eNj &# j6f

11. vfg]kfgLcfof]hgfsf] ladf ;DalGwljj/0f n]vgfy ;fgfzx/L vfg]kfgLcfof]hgfnfO{ @)^& ;fn b]vL g} lg/Gt/ ?kdfladfub}{ cfO{/x]sf] 5 . vfg]kfgLcfof]hgfsf] If]qdf of] g} g]kfnsf] klxnf] ladful/Psf] vfg]kfgLcfof]hgfxf] . cfof]hgfsf] d'Vo ;+/rgfx?, ejgx? / d'VokfOknfOg u/L hDdfs"n /sd * s/f]8 @) nfv ?k}+of a/fa/sf] e"sDk, af9L, klx/f], cft+safb, cfuhgL, tf]8kmf]8, u/L ljleGg ;ft ljwfdfladful/Psf] 5 .

12. ;+:yfsf] cfly{s l:ytL != cfof]hgfsf] k|f/Delsnfut ?= !*^,(!@,#^) @= cfof]hgfsf] clGtdnfut ?= @)*,#@%,&() #= cfof]hgfsf] s"nnfut-pkef]Qmf ;+:yfsf] @)% nufgL ;d]t_ ?= @%!,^!^,*!) $= g]kfn ;/sf/sf] %) k|ltztnufgL /sd ?= !@#,&%#,!%# %= pkef]Qmf ;+:yfsf] %) k|ltztnufgL ?= !@&,*^#,^%^ ^= cf=j=)^*/)^( dfvfg]kfgLdxz'nlalnu+ /sd ?= !,#),!),@*! &= cf=j=)^*/)^( dfvfg]kfgLdxz'njfkt p7]sf] /sd ?= !,@@,@*,@$@

13. ;+:yfsf] cfly{s l:ytL *= gu/ ljsf; sf]if ;+u lnPsf] hDdf C0f /sd ?= &&,&#%,@%) (= gu/ ljsf; sf]ifnfO{ xfn ;Ddlt/]sf] C0f /sd ?= $,$(,#((@% -;fFjf / Jofh ;d]t u/]/_ !)= cf=j=)^*/)^( df ;+:yfsf] s"ncfDbfgL /sd ?= @,%&,!&,%*) !!= cf=j=)^*/)^( df ;+:yfsf] s"nvr{ /sd ?= @,%$,($,()( !@= cf=j=)^*/)^( sf] jflif{s ;+rfngvr{ /sd ?= !,)*,)),@&&

14. ;+:yfsf] xfnsf] cj:yf • ;+:yfdfwf/f h8fgsf] nflulbPsf] pkef]Qmflgj]bg ;+Vof M ^,*)! • wf/f h8fg sfo{sf] nflu ldl6/ lnP/ hfg] pkef]Qmf ;+:yf ^,%(^ • wf/f h8fg ;+Vof ^,$)^ -JolQmutwf/f ^,#@^ j6f / ;fd'bfoLswf/f *) j6f_ • hDdfsd{rf/L ;+Vof @$ hgf-k|fljlws !) hgf / k|zf;lgs !$ hgf_ • k|fljlws / k|zf;lgssd{rf/L cg'kft M ! M !=$ • sd{rf/L / wf/f h8fg cg'kft M ! M @^& • k|To]s jif{ wf/f h8fg nIo %)) j6f • o; jif{ gofFwf/f h8fg ;+Vof %#% j6f

15. lkmlnlkG;sf] vfg]kfgLsDklg d]lgNof8 jf6/ ;le{;;+u ePsf] ;Demf}tfljj/0f ;Demf}tfldlt M @)&) ;fn h]i7 ^ ut], ;f]daf/ ;Demf}tfdf ;+nUg ;+:yfx? M != d]lgNof8 jf6/ ;le{;, lkmlnlkG; @= vfg]kfgLtyf 9n lgsf; ljefu, g]kfn #= Pl8aL -ADB_ s]lGb|osfof{no, lkmlnlkG; $= n]vgfy ;fgfzx/L vfg]kfgLtyf ;/;kmfO{ pkef]Qmf ;+:yf, n]vgfy

17. lkmlnlkG;sf] vfg]kfgLsDklg d]lgNof8 jf6/ ;le{;;+u ePsf] ;Demf}tfljj/0f != d]lgNof8 jf6/ ;le{;, lkmlnlkG; k|lzIfssf] ?kdf /xLvfg]kfgLtyf 9n lgsf; ljefusf] s]lGb|o hg ;fwgljsf; OsfO{ / n]vgfy ;fgfzx/L vfg]kfgLtyf ;/;kmfOpkef]Qmf ;+:yfnfO{ vfg]kfgL ;DalGw k|lzIf0f lbg] . @= b'O{ ;+:yfx? aLrPsn] csf{sf] vfg]kfgLcfof]hgfx?sf] cjnf]sg e|d0f ug]{ / gofFgofF s'/fx/ l;Sg] . ;fy} cfkm\gf] vfg]kfgLcfof]hgfdfePsfsdLsdhf]/Lx?nfO{ ;'wfg]{ . #= n]vgfyvfg]kfgLcfof]hgfn] d]lgNof8 jf6/ ;le{;, lkmlnlkG; ;+u l;s]sf] s'/fx?nfO{ c? ;fgfzx/L vfg]kfgLcfof]hgfnfO{ klgl;sfpg] / ePsfsdLsdhf]/Lx?nfO{ ;'wfg]{ . $= o; sfo{qmddfjfktx'g] vr{x? Pl8la sfof{no lkmlnlkG; / g]kfn l:yt 8An'Prcf] sfof{non] Joxf]g]{ .

18. dlgNof8 jf6/ sDklg;+u ;Demf}tfx'g' k"j{ n]vgfy ;fgfzx/L vfg]kfgLtyf ;/;kmfO{ pkef]Qmf ;+:yfn] ghfg]sf / gu/]sf s'/fx? M • Pgcf/8An' (NRW) ;DalGwvf;} 1fg tyfrf;f] gePsf] • kfO{k 6'6]km'6]sf] tyfdd{t u/]sf] 8f6f Jojl:yt ?kdf g/fv]sf] • ld6/ hfdePsf] / ;f] sf] dd{t u/]sf] 8f6f Jojl:yt ?kdf g/fv]sf • l8PdP (DMA) ;DalGw 1fg gePsf] / k|of]u gu/]sf] • Vffg]kfgLljt/0f k|0fflnsf] kfO{kx?dfkfgLsf] k|]z/ -rfk_ gfKg] oGq ;DalGw 1fg gePsf] / k|z]/ /]s8{ gu/]sf] • ljt/Lt vfg]kfgLsf] u'0f:t/ gfKgvfg]kfgLcfof]hgfsf] ljleGg :yfgx?af6 kfgLkl/If0f ug'{kg]{ ;DalGw w]/} 1fg gePsf] / kfgLkl/If0f gul/Psf] • kfO{k lkml6u+;\ tyfcGo ;fdfgx?nfO{ Jojl:yt ?kdf g/fvLPsf]

19. d]lgNof8 jf6/ ;le{; lkmlnlkG; ;+usf] ;xsfo{af6 ePsfpknAwLx? M • DMAsf] 1fg / ;f] sf] k|of]u DMAs • DMA sf] 8f6fx?nfO{ • Jojl:yt ?kn] /fVg] u/]sf]

20. kfgL ;+rfngePsf] a]nfdfkfO{kdfslt k|]z/ 5 ;f] sf] 1fg xfl;n u/]sf] / ;f] sf] k|of]un] x'g] kmfO{bfaf/] hfgsf/L ePsf] / o; of]hgfdfsf] ljleGg :yfgx?df k|]z/ u]hsf] k|of]u ul/ k|]z/ gflkPsf] .

21. !* j6f kfgLhfFRg] :yfgx/sf] klxrfg u/]sf] / ;f] :yfgx?dfSnf]l/g hfFrug]{ u/]sf]

22. ;/;kmfO{ sfo{qmd M

23. ;/;kmfO{ sfo{qmd M • ! ;+of]hs / $ ;b:oLo ;/;kmfO{ pk ;ldltaf6 ljleGg ;dodf u/]sfsfo{x? M • cfdf ;d'x, o'jfSnjx?, 6f]n ljsf; ;+:yfx? :s"nsf] afnSnax?nfO{ ;/;kmfO{ ;DalGwhgr]tgfd"nstflndsf] ;+rfng u/]sf]

24. ;/;kmfO{ sfo{qmd M • n]vgfygu/kflnsfnfO{ v'nflbzfd'Qm If]q 3f]if0ff ug]{ sfo{qmddf ;/;kmfO{ ;DalGw r]tgfd"nssfo{qmd? ;+rfngug'{sf ;fy} gu/ kflnsfsfof{nonfO{ ? ! nfv ?k}+of ;xof]u u/]sf] . • n]vgfygu/kflnsfnfO{ v'nflbzfd'Qm If]q 3f]if0ff ug]{ sfo{qmdcGt/ut 3/ 3/dfrkL{ agfpg] cleofgnfO{ ;xof]u k'/\ofpg] p4]Zon] 3/b}nf] sfo{qmdtyfcled'vLs/0f tflnd ;+rfng u/]sf] / rkL{ agfpg] cleofgnfO{ JofskagfPsf] . o; sfo{qmdcGt/ut %) j6f clt u/La tyfljkGgju{nfO{ rkL{ lgdf{0f sfo{sf] nflu ? !))) cg'bfglbPsf] . • vfg]kfgLtyf 9nlgsf; ljefusf] cfyL{s ;xof]u / If]lqocg'udgtyf ;'kl/j]If0f sfof{nosf] k|fljlws ;xof]udf ;/;kmfO{ sfo{qmdcGt/ut $!^ j6f 3/]n' zf}rfnolgdf{0f ePsf] . ;fy} ;/;kmfO{ cled'vLs/0f sfo{qmdaf6 k|efljteO{ @$( 3/n] cfkm}n] 3/]n' zf}rfnolgdf{0f u/]sf] .

25. ;+:yfut ;fdflhsbfloTjsfo{qmd M • n]vgfygu/kflnsfsfof{nonfO{ v'nflbzfd'Qm If]q 3f]if0ff sfo{qmdnfO{ ;kmnagfpg ? ! nfv ?k}+of ;xof]u u/]sf] . • tfnrf]s b]vL 8fF8fgfs If]q nfO{ gd'gf ;/;kmfO{ If]q agfpg] p4]Zocg'?k sGrg:jR5 jftfj/0f ;d'xnfO{ cfyL{s tyfk|fljlws ;xof]u u/]sf] . • ;/;kmfO{ tyfjftfj/0f ;+/If0f sfo{qmdcGt/ut o; vfg]kfgLcfof]hgfsf] kfgLsf] d'xfg “lupFh]vf]nf” d'xfg If]qdfd'xfg ;+/If0f tyfvf]nfsf] dfyLNnf] / tNnf] efusf] ;+/If0f sfo{ u/]sf] .

26. nB'ljtsfo{qmd M

27. nB'ljtsfo{qmd M • o; sfo{qmdcGt/utGo"gcfoePsf 3/w'/Lx?n] o; sfo{qmddf ;xeflueO{ 6f]n ljsf; ;+:yfdfkm{t wf/f h8fg sfo{ ug{ C0f lng ;Sg]5 . o; sfo{qmddf o; ;+:yfn] 6f]n ljsf; ;+:yfnfO{ jflif{s % k|ltztdf C0f pknAw u/fPsf] / 6f]n ljsf; ;+:yfn] cfkm\gf ;b:ox? nfO{ jflif{s * k|ltztdfwf/f h8fgsf] nflu C0f lbg] Joj:yfldnfPsf] 5 . • o; sfo{qmdnfO{ UNHABITATn] ? & nfv&) xhf/ ?k}+of ;xof]u u/]sf] lyof] . • Xfn ;Dd !! j6f 6f]n ljsf; ;+:yfn] of] sfo{qmddf ;xeflueO{;s]sf 5g / of] sfo{qmdaf6 (& 3/w'/Ln] lghLwf/f h8fg ul/;s]sf 5g\ . • o;} ul/ o; ;+:yfn] sfdgfljsf; a}+s dfkm{t klgwf/f h8fg sfo{sf] nflu *) k|ltzt C0f lng] ;Sg] Joj:yf u/]sf] 5 .

28. vfg]kfgL ;'/Iff of]hgf

29. vfg]kfgL ;'/Iff of]hgfcGt/utul/Psfsfo{qmdx? M • vfg]kfgL ;'/Iff of]hgfsf] 6f]nL u7g sfo{ ldlt @)^^ ;fn c;f]h @* ut] ePsf] lyof] . ;fy} ;f]xL lbgaf6 o; vfg]kfgLcfof]hgfdfvfg]kfgL ;'/Iff of]hgfnfu' ePsf] lyof] / of] sfo{qmdlg/Gt/ ?kdfeO{/xg]5 . • vfg]kfgL ;'/Iff of]hgf 6f]nLdf ! hgf ;+of]hs / @) hgf ;b:ox? /x]sf5g\ . ;+of]hsdf o;} ;+:yfsfdlxnf ;b:o >L ljGb' ;'j]bL /x]sf] 5 eg] ;b:ox?df SofDk;, xl:k6n, x]Nykf]i6, gfu/Ls ;dfh, /fhg}tLsbn, gu/kflnsfsfof{no / n]vgfypBf]u jfl0fHo ;+3sf k|ltlglwx? /x]sf5g\ . • o; sfo{qmdcGt/ut b}lgs ?kdfkfgLsf] kl/If0f sfo{ ul/G5 . h:t} kfgLsf] wldnf] kg -Turbidity_, PH -cDnLotyfIff/_, /+u, :jfbtyfuGw, / Snf]l/gsf] dfqfhfFrug]{ ul/G5 .

30. vfg]kfgL ;'/Iff of]hgfcGt/utul/Psfsfo{qmdx? M • k|To]s xKtfdfkfgLdf AofS6]/Lof 5 sL 5}g elghfFrug]{ u/]sf] • k|To]s rf/ rf/ dlxgfdf l/h/EofP/ 6+sL ;kmfug]{ u/]sf] • k|To]s 5 dlxgfdfeNjRofDa/x? ;kmfug]{ u/]sf] • ;do ;dodfkfgLsf] z'l4s/0f tyf ;kmf / :jR5 kfgLsf] dxTjsf] af/]dfpkef]Qmfx?nfO{ hgr]tgfd"nstflndlbg] u/]sf] • a]nfa]nfdfvfg]kfgL ;'/Iff of]hfgf 6f]nLx?n] d'xfg, kfgLsf] kfO{k nfO{g tyfcGovfg]kfgLsf] ;+/rgfx?sf] cjnf]sgug]{ u/]sf] • k|To]s xKtfdfrf/j6} vfg]kfgL k|0fflnsf] ljleGg !* :yfgx?af6 kfgLsf] :ofDknsn]S;gul/ hfFrug]{ u/]sf]

31. Gravity System When the source of water is at higher elevation than service area, the water flows in the pipeline due to force of gravity. No additional energy is required for operation and it is the most reliable system. Minimum draft SourceRVTstatic pressure head Maximum draft hf ha • xfn o; ;+:yfn] Joxf]/]sf] k|d'v ;d:ofx? M • jiff{ ofddf d'xfgaf6 wldnf] kfgLcfpgfn] kfgLljt/0f sfo{dfcj/f]w x'g] u/]sf] . • k|]z/ lkmN6/sf] Ifdtf @% NTU sf] dfqePsf] x'Fbf jiff{ ofdsf] kfgLnfO{ ;f] lkmN6/n] k"0f{ ?kdf 5fGg] g;s]sf] . • jiff{ ofddflupFh]vf]nfd'xfgdfcfpg] af9Lsf] sf/0f d'xfg g} y'Gg] u/]sf]n] kfgL ;+rfngdfcj/f]w . • kxf8L e]usfpkef]Qmfx?af6 klgkfgLsf] dfueO{/x]sf] . • hyfeflj ?kdfhUufx?sf] Knl6u+sf] sf/0fn] kfO{k nfO{g la5\ofpg] sfo{dfcKYof/f] . • k6s k6sHDPEkfO{k km'6\g] / kfO{k Ans]hsf] ;d:of

32. Gravity System When the source of water is at higher elevation than service area, the water flows in the pipeline due to force of gravity. No additional energy is required for operation and it is the most reliable system. Minimum draft SourceRVTstatic pressure head Maximum draft hf ha • xfn o; ;+:yfn] Joxf]/]sf] k|d'v ;d:ofx? M • 9nsf] /fd|f] k|aGwgePsf]n] kmf]x/ kfgLnfO{ hyfeflj ?kdfkmfNg] u/]sf] . • hg;+Vof j[l4b/ pRrePsf]] / l5d]sL ufpFx?af6 klga;fO{ ;/]/ cfpg]sf] ;+Vof w]/} ePsf] • gofFgofF af6fx? vf]Ng'sf] sf/0fn] l8hfO{g eGbf j9L kfO{k nfO{g lj5\ofpg' k/]sf] • ljt/0f k|0fflnsf] kfO{k nfO{gdfkfgLlns]hsf] z+sf /x]sf] t/ ktfnufpgufx|f] ePsf] • ljt/0f k|0fflnsf] ;a} :yfgx?df ;dfg ?kdfSnf]l/gsf] dfqf k'/\ofpgg;lsPsf]

33. Gravity System When the source of water is at higher elevation than service area, the water flows in the pipeline due to force of gravity. No additional energy is required for operation and it is the most reliable system. Minimum draft SourceRVTstatic pressure head Maximum draft hf ha NRW sf] d'Vosf/0fx? M != vfg]kfgLljt/0f kfO{kdflns]h x'g' @= vfg]kfgL ld6/ hfdx'g' / ;dodf ;f] sf] hfgsf/L gx'g' #= vfg]kfgL ld6/ xfjfn] pN6f] 3'Dg' $= a]nf a]nfdfljt/0f k|0fflnsf] kfO{k km'6\g' %= Pc/ eNjaf6 kfgLlns]h x'g' ^= kfO{k ;kmfubf{ jf; cfp6 / kmfP/ xfO{8«]08af6 kfgL v]/ hfg' &= 3/df hl8t wf/fsf] :of8n lnsx'g' *= ;fd'bfoLswf/fx?af6 kfgL v]/ hfg' (= eNjRofDa/x?af6 kfgLlns]h x'g' !)= kfgLrf]/L x'g' NRW#$ k|ltzt

34. Gravity System When the source of water is at higher elevation than service area, the water flows in the pipeline due to force of gravity. No additional energy is required for operation and it is the most reliable system. Minimum draft SourceRVTstatic pressure head Maximum draft hf ha • NRW36fpg u/]sfk|of;x? M • ld6/ pN6f] 3'Dg] 7fpFx/dfgg\l/6g{eNj h8fg ug]{ sfo{ u/]sf] • oyflz3| ?kdf km'6]sf] kfO{kx?sf] dd{t ;Def/sfo{ ug]{ u/]sf] • hfdePsf] ld6/x?nfO{ t'?Gt} km]g]{ sfo{ u/]sf] • :of8nx?af6 x'g] lns]hnfO{ t'?Gt} dd{t ug]{ u/]sf] • k'/fgf] Pc/ eNjx? lgsfnLgofF Pc/ eNjx? xfn]sf] • eNjRofDa/dfePsf] lns]hnfO{ dd{t u/]sf] • jf:tljsNRW ktfnufpgkfgLljt/0f ug]{ d'Vo :yfgx?dfkfgLgfkhfFrug]{ aNs ld6/ k|of]u u/]sf]

35. eljiosf] sfo{ of]hgf M • != vfg]kfgL ;+rfngtyfdd{t ;+ef/ M • Ps 3/ Ps 3f/fsf] cjwf/f0ffnfO{ cfTdf;ftub}{ lj=;+ @)&$ leqdf ;a} 3/dfwf/f h8fgsfo{ ug]{ . • lj=;+= @)&& leqNRWnfO{ @) k|ltzt ;Dddfemfg]{ • lj=;+= @)&# ;fn ;DddfkfgLljt/0f eO{/x]sf] If]qdf @$ ;} 306f kfgLljt/0f ug]{ . • lj=;+= @)&& ;fn ;Dddf n]vgfygu/kflnsfsf] kxf8L e]udfvfg]kfgLsf] ;'ljwf k'/\ofpg] . • vfg]kfgLtyf 9n lgsf; ljefusf] cfly{s tyfk|fljlws ;xof]udflj=;+= @)&@ ;DddflupFh]vf]nf If]qdfwldnf] kfgLnfO{ z'l4s/0f ug{ ;]l8d]G6]zg 6+sL, /lkmu+lkmN6/ / ldS;Lu+ u|L8 ;+/rgfsf] lgdf{0f sfo{ ;DkGgug]{ .

36. eljiosf] sfo{ of]hgf M • != vfg]kfgL ;+rfngtyfdd{t ;+ef/ M • vfg]kfgLljefutyfPl;ofnLljsf; a}+ssf] cfly{s tyfk|fljlws ;xof]udflj=;+= @)&$ ;Dddfd]gkfO{k nfO{gdf /x]sf] HDPE kfO{knfO{ lgsflnDIkfO{k /fVg] • eljiodfx'g] kfgLsf] cefjnfO{ dWogh/ ub}{ tfnaf6 aflx/ au]/hfg] kfgLnfO{ vfg]kfgLsf] nfluk|of]udfNofpg] ljifosf] cWoogug]{ . • kfgLnfO{ cem :jR5 / wf/fdfl;w} lkpg of]UoagfpgcfjZos lkmN6/ KnfG6sf] lgdf{0f ug{ cfjZoshUufsf] Joj:yfldnfpg] .

37. eljiosf] sfo{ of]hgf M @= kfgLsf] u'0f:t/sf] Joj:yfkg M • g]kfn ;/sf/n] tf]s]sf] dfkb08 cg';f/sf] kfgLljt/0f ug]{ • kfgLkl/If0f NofjnfO{ cemJojl:ytug]{ • kfgLkl/If0f ug{ cfjZoshgzlQmtof/ ug]{ • vfg]kfgL ;'/Iff of]hgfsf] sfo{qmdnfO{{ cemz;Qm 9+un] cufl8 a9fpg] . • k|To]s lbgkfgLsf] u'0f:t/ hfFrug]{

38. eljiosf] sfo{ of]hgf M #= k|zf;lgstyfcfly{s Joj:yfkg M • sDKo"6/ ;km\6jo/ dfkm{t clkml;on 8f6fx?nfO{ Jojl:ytug]{ . • sfuhLsfdnfO{ ;s] ;Dd 36fpg] / ;f] sf] ;6fdf O{n]S6|\f]lgsdfWodnfO{ a9L hf]8 lbg] . • sd{rf/Lx?sf] Ifdtfljsf;dfhf]8 lbg] ;fy} cfjZostflndsf] Joj:yfug]{ . • sd{rf/L cfjZosePdf cfp6 ;f]l;{u+ a];L;dflng] . • ;+:yfnfO{cfjZoslgtLlgodx?sf] lgdf{0f tyfnfu' ug]{ . • sfo{ ;ldltkbflwsf/Lx?sf] Ifdtfclej[l4 ug{ ljleGgtflnddf ;xeflu u/fpg] .

39. eljiosf] sfo{ of]hgf M • #= k|zf;lgstyfcfly{s Joj:yfkg M • cfly{s lqmofsnfknfO{ cemkf/bzL{ 9+un] k|:t'tug]{ • vfg]kfgLdxz'nnfO{ ;do ;dk]If cg';f/ kl/jt{g ub}{ hfg] • cfjZos kg]{ kfO{k tyf lkml6u+;\x?sf] /fd|f] Joj:yfkgtyf e08f/0f ug{ cfjZos ;+/rgf -warehouse_sf] lgdf{0f ug]{ . • ;+:yfsf] gfddf /x]sf] ;Dkltx?sf] ;+/If0f tyfJoj:yfkgug]{ . • eljiodfaf]6n kfgLsf] pTkfbgtyflalqmljt/0f ug]{ / ;xsf/L ;+:yfsf] cjwf/f0ffnfO{ klg cufl8 a9fpg] . • /fli6|\o tyfcGt/fli6||o ;+3 ;+:yf;+usf] ;xsfo{nfO{ lg/Gt/tflbg] . • nlg{u+ ;]G6/ :yfkgf/ lgdf{0fsf] nflucfjZoskxnug]{

40. eljiosf] sfo{ of]hgf M $= ;+:yfut ;fdflhsbfoLTj M • kfgLsf] d'xfgePsf] :yfglupFh] vf]nf If]qsfafl;Gbfx?sf]nflu n]vgfygu/kflnsf, lh=lj=;=, uf=lj=;= / cGo ;+3 ;+:yfx? ;+usf] ;xsfo{dfcfly{s cfDbfgLx'g] sfo{qmdx?sf] cfof]hgfug]{ . ;fy} kfgLsf] d'xfgsf] jl/k/L ;+/If0f ug]{ . • d'xfgsf] jl/k/L If]qdf j[Iff/f]kg ug]{ / d'xfgsf] ;+/If0f sfo{dfhf]8 lbg] . • d'xfgsf] afl;Gbfx?sf] nfluJolQmut / jftfj/0fLo ;/;kmfO{ ;DalGwhgr]tgfd"nssfo{qmd ;+rfngug]{ / ;fy} vfg]kfgLsf] u'0f:t/ ;DalGwpkef]Qmfx?nfO{ cled'vLs/0f tflnd ;+rfngug]{ . • vfg]kfgLljefusf] ;xof]udf c? ;fgfzx/L vfg]kfgLcfof]hgfx?nfO{ klgNRW/ kfgL u'0f:t/ ;DalGwcled'vLs/0f tflnd;+rfngug]{ .

41. wGojfb