comparative assessment photovoltaics handpumps diesels rural water supply 1987b

8/2/2019 Comparative Assessment Photovoltaics Handpumps Diesels Rural Water Supply 1987B

1/167

iAbaxendtie, WA 22302

d November IS87


2/167

.

Q

1.0

2.0

3.0

4.0

.O

2.1 War Deaumd2.2 Resourcus2.3 Probkm in Meetinreta of Ikvelopitq Co2.4 Current Smtw of Rural W

3.1 Techaolonv Coa~iruntions Evaluated33 Shallow W&r T&k Depth Application83.3 Intermediate/I&p Water Table Depth Apt%atioar3.3.1 Low Flow (N 30 mwey)

3.3 Key lepua Data AmuAptiow

y ~AtpMi8OA bSi843 Aarlysis Procaduw~

ASSE!iSMEMT AND SENSITIWR ANALYSES5.1s35.3, 5.4555.65.75.5.95.10

6.0 m~UsIONs

scenario8 AAdyzedPv we-cycle cost competitiwmrrr at 20 LPCD coMumptionxI3comulAption

Pv Amy CON VtwiatiowPV Array Cost on PV Ma&t Size

V

1-If::r-2l-22-2232-42-2-s3-23-23-J::3-63-63.4-l

S-1

s-13S-15S-17S-21S-235-256-1


3/167

meal

of the ?hotovolaicsupport of t&e pro-ucces8 of this project.Jones aad Dr.in Ntttioaal


4/167

FENDICESA: tK%r supply Tecboo terimtiotts.1 IAtroductioAA.2 WelbA3 H8AclputApsA-3.1 P-P +yge3CONS

A.4 volmiuTYP=A.42 PdOtAUtacr, uristicsA.4.3 COSlSA.5 Iutem8I Combwiou En

En Aa8lysis Graphical Output

A-2A-2A-2A-4A-4A-6A-6A-6A-IIA-J2A-12A-12A-14A-16A-16A-lA-O

A-20A-20A-22

Q-l

Vi


5/167

.

0

tIISllIVVvlVIIVIIIDCXwXIIXI112-1;:,3-13-23-33-43-Sf-63-7

4-I

s-7S-85-9

&earriog Enlwted md Sensitivity An8lys~ COaductdLife-Cycle Cost Competitiveneu (20 Ipcd)Life-Cycb Cart Compatitiveaw (40 lpcd)Least Wrter Cost Technologii For Various Villr~e SirwrUnder An, ConditionsSensitivity pb (20 Iprd)Sensitivity Aealysb (40 @cd)Regional PV Pum Systema Potential Demand DistributionPoteatirl Popubtio nod by Handpumps, PV and Qias8bW8tar Cost Vub~ion with PV Amy Cost (20 Ipcd)W8ter Cast Variation with PV Amy Cost (40 @cd)Impact of PV Amy Cost oo Potential PV DemradNumber of Peraonv Without Acan to Safe W8ter (1983)RM 1 Water Consumption by RA* Rcgio~l Water Table DepPV- or Diesel-Bwd Run1 W8ter Supply System WithStonas and Smndpipe DistributionHandpump-Based Rural Water Supply SystemSh8lkw W8ter T8blo Confi8untionaIatermediaa/Dwp W8ter Tmbb Coafi utittiotu (4 30 Et/SaDsrax+dMe/DaepW8ter Trble Coafi untion8 (> 30 ma/

m/d8y and S.2 to 7.0 kWh/m*/&y

%enrrias Enlurtcd md Sensitivity Analyses Conducted-t Of Wltdt (20 @Cd)Pbr Capit Capit Cost (20 lpcd)Liftt-Cycb Cost Competitiveasrr (20 Ipad)ness (40 IpcrQVarious Vilbfg8 SiwCmpital Coat Comparison of?%ndpump and PV RWS ProjectStmitivity Antdysis (20 @cd)ibsitivity Amlysim (40 Ipcd)S-IO Estiamtioa of Forsntial Muket for PV W8ter

nrl PV Pumping Systems PotentY Demand Distributionirl Population Served by ?i8nCpumps. PV, md DiesebS-13 Prelimiarry Estinute of Pumpin System SptcifiutionsS-14 Vlaiability of PV Pumpi System Specificrtions

IOI2I4I416I6If;::2-33-l3::3-s3-7-,,s4-25-ls-23-2s-43-65-I

s-10S-12s-14d-16S-183-18S-205-21


6/167

S-ISS-16S-17A-lA-2A-3A-4A-5A-6A-7A-A-A-IO-11A-12A-13A-14

Viii

I-22s-22S-24A-lA-2A-3A-6A-5

::A-IOA-12A-13A-IS

A-21A-21A-23A-23A-24A-26

-30A-31A-32


7/167

OFPHOTO IESELS FORPXECWtVE SUMMARY

tioa eJtMliM8 the role for pbtovola~to rural commonit

nuul Wmmunitia4 mubd ohs world.

lrltivo to hwdpum

r. DetermiItehowtheiniti8lco8tofoPv compare3 with that of ater supply (RWS) system nsing hnndpum~.


8/167

::.

2


9/167

3. Eatimatt~ the potential market for PV-powered RW OWSLfUn stems ia tlwt PV system9

The threePUw% pv PUarCS, icr amsidet8d ia th corn tive analymis, hMd-

I.

bout 40 liten/upit8/day. U the vilbaodpump, chea two ot man,cofnpowatr am the hradpump ~UX! he wall.b rlsaa aa k supported byThe principd httnagump system

2. tartoonaof

at n bwer mte. Alt+mately,

3


10/167

J

.


11/167

1..*

2.

3.

, io emmeWest Africao cotmtribI, where wrlb cast


12/167

ad Eest Africa)

Tbi8owsisadrtuatlof~5. Sensitivity uwalysiu terdemandsof2Oand4Olpcdbyvaryia~thefollowi* pmmete

1. I fuel cast I/liter. Tbia rtfkcts sihwions here fwl delivery ia dif-frmlt md costly.2.

for&out II Qysofthe3. of the bae-caxe4. Reduction in hndpump life f usedtoenluatetheimpsctoaPV aompetitiveneffs of shorter5. Artdudonir~ ysb Iiftt from20to10ye8rs.6. for PV and diesel systema to tasun wry hi7. Amductbaio 8/hour to wcount for situmtiam wkrewa duea not occur duri

. A reduction in pumps md standpipes to reflect wmter9. pipe to assess he impact of 8

pips rpproximately equal to the cum-SO@ ater abbrysta1q6k0ursperforPvJmddii1

6


13/167

..

D UCH TICS


14/167

UC nc

0

.

8


15/167

ir 6-7 kWh/ma/day, PV would be tbt preferred tech-

ns. A9 in the prorrv#llmttand

for evm rmalbrPV ir competitivees8 occurs at inctsuin~lyExhibit VI rhows wmpetitive tesrwsts, per apitr initial apiaI cola, and wr-etitarunder 8Vt~&3(hSt conditions. When water consumption iramof .44/m8, or rboutY-tor rbout S13.6o/per~oa p8r year. cost is r&out S0.93/mg,

t W&fw Cast Tr+

WP-P 0-1.000 20PlWtovolt8iU 1,ooo - 2,ow 19 - 24biers! w 2.m 6 - IO

tetrtnbbdepthtivity of Pv competiti to a nombsr uf vui-

.

9


16/167

0

a

10


17/167

D


18/167

D

.


19/167

l


20/167

.


21/167

e poputatioa can be served coet effectively by I; tsr rupply systems.preliminuy eStimrof the order of 259AdditbIkd~y, Nda 3s millioa penoar perfor this new pamlotion is ly 10h4wPWyear. 3-hcoaa of PV.Exhibit X shows the uumber of iodiv expected to be served bypumps. PV, and diesel water supply syrt ill continue to serve th*roup. The handpumps will serve mainly ths rhalfow well mukeL1 It should beaoted that the merkct &mattewnce services in Nfdb have a per operatincould likely repExhibits XI and XII show the sensitivity ofcost for 2Q- md 404pcd demand, respectivelyof PVifumMP*113 Mwp.

ges in installed PVcase assumptions. The

Three important coaclwioas emerge from the

2.

ths to be wwed by BUdbIS market segment my further.ter from tu3n-

%ote that he prese didwind power which, ia~sui , miels. A wind technology competltlvenusother pu cr sources such aster mom ly than 3V or dies-beyond the acope of this study.

15


22/167

ATER COST VARI ITH PV ARRAY COST

II I

ATER COST VARI RRAY COST

16


23/167

IIII b

17


24/167

0 .0

18


25/167

wffsr; and R.ion by the Waited

1-l


26/167

plication, the focm on pumpina technologyter supply syvem.

pdorxrlMct of tJM pumps, PV, and diesels

1. Dttermiw dieselsfor ropplyi viilrgtSiXt, ttr

bOWth8 CoIt of WlY cornSupplY ( w-m tocb such3. Estimlitt the poteatiml ket fat tems.4. .Identify tJbe uactimml sphf.iitiom of PV- red RWS systems 10 that W systemsmaaufrsturen can desi 0 productt to bate1

lbefocuBofth3lilh thiSOR cammuniter soluem.1.3 A

tbc study ruula will8cls lo meet the rtquirtmtatll00 PV murufactwensupply market

n wbo develop prod-A preliminary es-

8f unities ia. I ruwrct

1-2


27/167

iaba the jor problems in math

in Appendix A.tt modelII isis

1-3


28/167

.

.

.

.

2-l


29/167

2.0tld cumatly Irck

priority for both multihttr8l dewmtntr.

8tar


30/167

1s 35ii 95040 $520 6590 190

PO 2090 - 2020-wIS = 3015 - 30S-20

2-3


31/167

tobeculiedmor8th88 5 liters/

tly convenient tole often revert to

2.2. Wrter Resource,

p. 29.


32/167

Ziucond, kcrl ia%titu~au should be sacOuni@d and &V81Oped to 8USUN the IMCIH-saq mana~emcot to iartali aad maintain pumpinfj systems. As the Worldeluded. The h&hut potttatirl for s~taiaability is achisv8d when the corn

nta from commuai

2.4 Cumnt Shtua of Rud Water Supply


33/167

. __, .-./ j / I

fouadinA dir A.


34/167


35/167

3.0

1. f

2.

3-2


36/167

3-3


37/167

Y


38/167


39/167

kpump to the awe cow

3.32ieu/B

p. 33.

3-6


40/167

I---- l-----l


41/167

,v33 OS


42/167

7.h

10

1

1 t

3-9


43/167

t

II.1

Qi


44/167

:

3-11


45/167

- I

.

3-12


46/167

A key mpand when they

ter supplied daily per person is th8 Wile across rlt three watersupply systems bein8 evaluated. Therefore, the benefit accruing to an iOb ility of water. is the umt across all tcchnologitt.mc es would supply 20 liters per capita per dry to aThe time spent by villrg rthcring the nme sccoss all t. Therefore. the of collec#r. Water collection time is cornter point, and water collection time. Water collec-is the timu spent pumpin the water. in the cas8

ttr collection time is the amount of time spent byter container to fill.1o

iw bvels are attained by usinb 8quipmsnt performao I systems. For exrmp

Also, in the asc of PV,aJ1 hree techno

8 intO ter effort to pump the ter

for VLOM pump for lift3 up to 25 meters. Development of VLOMlifts will k undertaken in the future.


47/167

J kn


48/167

.2 911)Thi8 procsdura by thWorld I&ink in it3 sternoutlined in Exhibit 4-l btw

fw the ysil fall into th tegor-ie!K

2.

3.

e

4-3


49/167

- initial upirrl- uuwiligd apikl cm

with Foimoa input

wifwtybiited.


50/167

could include diesel fwl at. PV my c~@t, inrolatioa, pump rfficim-ad o*hr uipawat, Irbr carts, etc.totus I-2-3 Rato wp wDduct theties of tJaemodel is @m

@Lotuswbpment tion, Tatus 1-2-3; Re


51/167

S.01.1

ld


52/167

TfR

-=Z

I I

PER CAPITA CAPIT COST


53/167

:tD.

5-3


54/167

U TIC


55/167

meten. At lI1


56/167

CH CTEA3%TlC

5-6


57/167

,.*: . ,

W Life-Cycle Cwt CompctitiwlKu rt 4-OLPCD Comumptioaof iaformatioo Exhibit S-4 for her ter

ter than the al-of 20 lpcd. Vil-on in&&on andh PV is competitive tsoooccurs in ranalter vil ml !

5-7


58/167

. 1.

(---1--------*~1~-- #) u mn -----------------1--+

-Ei 22.00 - 0.46 6- 11

tier tin ---~---------I---,1.35 905- 13s: - 0.60


59/167

s.4 Chpital Cost of Cost-Compstitiw Water Supply Techno

ia the exhibit.cQnditiom (inlmis 20 lpcd, the ava cost of water from awn8umption lavas l3.b0/pema/year.

The exhibits also ahow that the initial

lady more than hmnd-

0.3s - t:: 2017 - 240.19 - 0.3s 6-9

ll coadithlrr 2Om

5-9


60/167

. . . .

\. .;


61/167

distribution wtwmrk.%e PV RWS rystam CoIt could8ystem mt

5-11


62/167

0 loo0

S-12


63/167

Saositivity A flw20LFcBConsumptioa

when villrge size u 8

VILLAOE POPULATION SIZE0 1000 4ooo


64/167

titiv

410 LPCOmay

4AT WAlR8 oo(cPeaD.V. YIRY


65/167

-

-

p


66/167

.5-16


67/167

5.7 Let Eatimata for PV RWS Systems

5-17


68/167

11

5-18 -


69/167

.

5-19


70/167

REGIONAndean CountribsCcntml AmericaEquatoriai AfricaEast AfricaFar Eart and PacificIndian SubcontinentLatin America (N.E.C.PMiddle EastSahel

A A B c D EWATER AVERAGE PV POWER VATER NO. OFINSOtAilON GEMAND VILLAGE SIZE SYSTEM DEMAND Me/DAY VILLAGE!KWH/MJ!DAY O-KD) (18 OF PERSONS) SIZE dWp) PER VILLAGE #

5 40 500 1211 m4 43 300 WI? 12 3335 m 1300 1574 26 18462s m fsoo Ml7 30 66635 40 Sal 1211 m!i 40 !500 121 m 740aJ4 40 300 Qou ;2 33334 m luoo 2R25 36 1164376 20 IS00 15. 30 4647Total/Averap 706 1453 22 194128Minimum 300 9011 I2M;~rimum IlttXl 2725 36 a-Notes: A From ma&et potential trtimation table (Exhibit S-101B. Awm p ovillagc sire mngc in Exhibit S -IO.C. Estimated as in column I in Exhibit S-W.D. Villap size times pet capita demand.E. Chtcntial mulation served by PV (column H in Exhibit 2-W/village sko N.E.C. - not clscwh :tc cxmri&rcd

* .- . ..


71/167

from I kdepth of to 36 mfhlay ofsrymnis 1.5

5-21


72/167

./ _ .

TER COST VARIATION WITH PV ARRAY COST

R COST VARIATION RRAY COST


73/167

Smsitivity to tv

5-23


74/167

I co

5-24


75/167

s.cc

5-25

p.-._. - - -


76/167

6.0 co USIONS

es of fewer than I

. 6-l


77/167

tiou to providia dpumpa, the ache-obtain other benefits such It mor8 conwajaat tar wurce thxtincrmenmlly for tlrillin

et tables. l-hue nyntemn a with 300 to 2,OUO

A number of importrnt institutional

0

0

expected denund for8upply or inconvenientcommunity resort to usdemand estimate rcill incur uonmunt be educxted oa raspoosibb

useful in educ8tia

relinble mriateof the communl

6-2


78/167

.

number of field

6-3


79/167

v.---, *- .9 \.. I


80/167

. Republic of the Philippiacr,

. J., .

AfWlO8. March 6. 1935.


81/167

No. I, Gemvo, I9

R-3


82/167

ATER Y ?ION

. . 1

-/

. I


83/167

./, \ :

/-..

t --F

I

A-l


84/167

,-.. /, /

Al lk?


85/167


86/167

A.3 Handpumpst common ru

A-3.1 Pump VWTher8 are

pump. Exhibit Aofco

ia.th88 Q Pump forcem of Pump.

to water txbk kve

Tlwforwpumpi8ar

A-4


87/167

T


88/167

sxpdricxsa in devrlopiavaitrbk from the field,laaintatutQce ia

mxlQtewQc8 ryamn latiwl probkm Whet thrn mhkuu iLQboramfy t8na of pump&!wQducted ill th8 wNDP/World k Hmdpump ProjectI.uK) houn. Field trige there uc I .I failu&own in Exhibit A

I2 - 40 IO - 24 1 Lo

ia Exhibit A-5..

1 6.

-6


89/167


90/167

ter.* There are y cQmmerc~ly bk systems and moru t arupplied worldwide.term cot&t of a photovolmicpump, rod optional equipment and batteries.is produced. The DC elecinclude power conditioninmry include the convenioa of DCpaemlly aed for iatcrmedirte-ter demand applications.

There are two basic types of water pumtx displrcemeet (volumetric) pumpa rndpumps. The mast commonpirton pump, (jrckpumgl),mmoa motoritsd pumpa thetlw criteria for de&dindepth ofvolume intioprl ir lbowr in Exhibit A-6.

M recommen

dir Nrtioanl

A-8


91/167

If d Pum


92/167

.

. f

I-

P-rn


93/167

r

. .

* I _i,0.I

.$

I//

. .

GW)

.subawrved -mrbk for iatemediatatlum 30 m/dtAy. ofwith nabmerged cant

motor systemsore suit-imdftowsamnkomt8t field rxpetiemrb!o as DC or AC systems. lb8 tread with DC robtnmibks b toemu %tus!rt8ssmmotor design 6om to a brushes DC motor which mctuires brush

l J, A.Y. MC y. hmotml cot8mtuticrtictt. b 1987.Pirud hiMay 44, 1987, p.v-5.

A-11


94/167

0


95/167

A-13


96/167

es of the ICE that

referred for maller

in txisten), the volunw

. . ._ .

.

A-14


97/167


98/167

.

lowe* fuel-to-puma-set is offset by i QCYtiOQ m Iosses) ofve lity.4.5.3 krfo ct? twisti

.e recent emergence of

roblems and coats in tcr


99/167

n

A-%7


100/167

25 I.276 S6d Parfo tom

.


101/167


102/167

cwtl, not including fuel, would*

ter fable 9th ic.sel mping

b J ---- __ . . .


103/167


104/167

d includes %eservem thecry life is a functio 1%e b cmxmvatively prcity.d Distribution Pipes

ta used for PV- or diesel-

more conven~n

A-22


105/167

------ --- __ 0


106/167


107/167

A.

c.D.E.

F.

J..

L...

0..

Q.s

mot0 P IlQClUn, & OR mtem

irect drive

dud otor [ ix-year.v.

immter-

ter 011 timotes provided by Dr.e trip

except wile noted.

w-25


108/167

15

4

.s

1

QB

laes

4

t100

.34

3

3SOF6#

4a

50.

2

.5

0

1

360 3581 30

70 10 0

6 365

8 0 1095


109/167

.. tion d gum Il-

c. Direct &iv0 4.5. ted on rt he 0% the


110/167

5: 0

0

0

0

0

VI$CI

0

Q

90


111/167

A.B.

c.D.

E.

F.6.

Esti :M provided by Dr. Robert Roche,e submersible dc (.-with iaverter) mot0Includes 1.25 for itWallati0~ costsPV Projects, Meridian Co

sets (A.Y.tion of lint nald,tX81

k estimates for Volanpdl d India Mark II handpumps, provided by(Grundfasequivalent

N one tripes show on

R-29. - . -. -- -- .r


112/167

3 6 9 12 15 11. 30 30 30 30 302. Pump 20 20 20

__-_-__-_-------_-_-___________eo__p____------------------~-~--------

oa 220.


113/167

t./1

.i8 .

6.7.

2 4 61. 10 10 10 10 10 10 10 10 10

a5 25 2s3. oil (9)

meat 20 y----_ -------_--------------------~ ---------~-~-~-------~-------~ -----~-~Resent Worthof Items 1-7 5s 170.

RR 0 I 30. POPmail)


114/167

. _

/ .-

6- (A)hOUE3hOUC31.5

Components

L_ i370xo-6 C)

1825 hours3.

./ .l ,/


115/167

. SYSTEM CONFIGURATIONS.

Deep WellComponentsz CIESELENGINE

Failure Rate:System Failure:

520x 10-* (C)2346~JO-~hourshours

.

'

A. UNDP/Worid Bank Handpump Project laboratory endu nce tests. Average of pumptested. Data supplied by Dr. Robert Roche, World Bank.B. Module failure rates are on the order o f I - 1.5 x IQ-6 (&unders, John, T)re Con-

atrator Option. ,June/luly 1984). Calculatednents) due in part to redundaIIel connections.C. lure rate data estimates based on: p D. W., G. M. Pittler, R. E. Shelton, etReliability Prediction and Demot&d round Electronic Equipment. Tech-Report No. RADC-TR-68-280, elogment Center, Griffiss Air ForceB New York, December. 1%8; ircmft Company, Nonelectric ReliabilityNotebook. Technical Report No. RAJX-m-75-22, Xome Air Development Center,Griffiss Air Force Base, New York, Jauuary 1975.


116/167


117/167

.I\

.\ ,./ ;/

description of the Lotus prog s @SUM. @VLCIQKUP, @SQRT, @IF,for R description of these functions.

er point (per hour)


118/167


119/167

-3


120/167


121/167. . \


122/167

,-. \-

, . .,

. _I : .

B-6


123/167

. ,1 , w, * _ r I , . :I,, -. *- < r- C c . - ,I*

,,/: _ / 1\ _ I\ 1. _ '.' \ .,- _ . .I 'i: '.j__~._ --

.

e nt f Cer VW dter over

=(

/ Y , I


124/167

I

. ,- - _.._ -..

wo t each ti!3 tern with Poison input andnen rvice, tion

(loads/hour) ,LOA

Arrival (trips/ht) /-X PLOADUSEHXS .Collct/NP (min/trip) VLRATIE),CMlct/SP (mia/trip) P

Total time/SF (min/l)An iterative procedure is

ximum number served

ximum num

iven byLO

ndpump ZL.2))

VE

No. of wclh f8 ed with no

+0.9)) e

e

.-.-Y.* . . . : , , / I; / ,;


125/167

I . . .,- *.---$ ~ \, ) ,, - ~\, - / J r;-, .y -.-.. , . , . . , - - : .; *.. /. :- ,_--- -

No. of wells needed ifDiesel uued more ho/ I.

n/dw diesel

Storage volume (mJ)

Number of wells required W./ONumber of wells tequircd

-+

= 4-P

inso:. hn)LNO 9


126/167

. ;

,I-

0.

B4

b

I.


127/167

-.;

PV y cost ($9 = @IF(K=

Well cost ($9

GV ELSEE)


128/167

. - _I : . /.

1,a , ,> , .. X * li

i #,I/ .: : , . ,. 1

.

, .: ,,- . . . ; . J:- __ _ ::*. .-;7 ;- ::

dwmv@II

Civil work cast (

PV

B-12


129/167

Pump cost (

Civil work cast (

Ihtttry CWt ($/y ) - +BAlTERPV hat. COst @/yeFump O&M cost (

To a cost (S/year)

L.l)@

B-13

,


130/167

-

D

.

.

=a


131/167

//


132/167

HERIDIAG CORPORATIONPARATIVE EVALUATIOW OF WATER SUPPLY SYSTEMS

PS US. PV PUMPS VS. DIESEL PFOR

RURAL WAlER SUPPLY APRIL 7, 1987-.--_.__---__-._._.-___________________ _--------.-.----..-.-.---.---.--.-.-.---.-.INPUT DATA

STAI'dDPIPE USE ~FFICIEWCY

.--.-"_-_-.--..---.-.----CAPITAL COSTS - PV P

LPCD 5 #ka1!/#2/DAY - MIA20 LPCD

::iiLPCD 10HOURSS/HA f iiHOURTRIP 2:HOURS ;13/HR

-_-----------_-.-__________________p ARRAY9.00500 7.751000 7.50 BASED ON DIESEL PUMP>I000 7.25


133/167

VA

: ::

I:

: I

;: :: :

.

;


134/167

.

I, :

c-3


135/167

.\ . 1/ 6 .; - ,,. ----,- _/. --

wNnNBhwtnQ-w~wNhomwP-f-O-.-NO~-wwww. . . . . . . * . . . . . . .eu-Qw0wcnmh0whOnwNmnwwmmwwhhP=.QQQ

m .n


136/167

. .

3403503603703803904001042043040ix470

5005105205305405505605705805906006lQr6:ti630640650660670680690700710728730740750760770

130.38132.29134.16136.01137.84139.64141.42143.18144.91146.63148.Z.2150.00151.66153.30154.92156.52158.11159.69161.25162.79164.32165.83167.33168.82170.29171.76173.21

198.89180.28181.66

187.08188.4189.7191.05192.35193.65194.94196.21

2.612.652.682.722.762.792.832.862.902.932.973.003.033.073.103


137/167

,

C-6


138/167

SlZE DF POPU: SERVE0 PtO. OF NO. OFST WELLS WELLSNEEDED NEEDED DIESELPER DIESEL IF DIESEL HRS/DAY ENGINEOE USE LIFELPCO DIESEL YEARS-----------------_--____________________------------------------ --_-__--___-______--____________________------28 1 110 360 fi i! i 5.00 105.00 101 1 1 5.006 13.20 : : t 5.00 ii11.60 57.60 5.00 10: :! 1 ! 1 5.00.00 IOO

-------__---_-___-_-----------*-----------------------------------~------------------------------------.------------~-----

7ERES

4

- _____ _ _ ___________________ ~


139/167

CONFlClJRATlONS

T:i OAlLt ENERGY P USEREQUIRED S/DAYNT D BATTERY SPEAKKUtl/DAY L. HRS)--------------------_____D______________------------------------------------------------------- m-v-.--20 1 7 1 : 2.73 5.45 0.61 5.00

!i:

10.90.45 21.800.90 2.42.21 5.00.00: 16.35 32.70 .63 5.008

121.80 43.60 .84 5.00

:8 ?? : 27.25 109.004.50 12.11.06 5.00.00-------------o------------------------------------.*------------------------------------------.----.--

PW-BATTERY EMT SIZES. DF T UNIT UNITPE ATER Ep PW ARRAY BATTERYIbw SlS K-mm "----------le"-------------------------------~--------------------------------

20 B 606 128:

256 1:2180 512173 I 768 f :1024

:: 10900 :i 12111056 2561281 1;:_-----__--------------------------------------------------------------------------


140/167

PONEldT SIZESINALPUPIP STORAGE DIESEL PIPINGSZZE WOLUPlE ENGIN LEWGTKW w3 K---e---rmwe-we _--____-___-_--____-_______________o____-----------------

20 1 0.3s 7 3 1280.781.57 3 25651238 4 1E1281:o 1:: 10 2561

_-__-__---_-------_---------*-----------~-------------------------------

l7& CAPITAL COSTS OF HA

68 6560 :x 16400203

-__--_-_-_--_-_---_-----------------------------


141/167

: Ia. 0

.CY* I **IOF PER CAPITAPS CAPITAL COST

\ . . . Y .- i. :IS .

TOTA: PW SYSTEf I COST ($---"------""""""""""""""""""""" """"""""""""""""""""""" """""""""""""""""""""""""""""20 1 5000 1679$716573 9966 5000 258629931 5000 406969897 5of.w 548969863 5000 687689829 5000 8243099657 5000 149073--"""""*"""""~""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""--"-------------------------

BE


142/167

I / .._


143/167

HO. OFPER CAP. ATER P STORAGE DIESEL PIPING STANDPIPE ELL TOTAL?OIsJTS COST COST COST COST COST COST SYSTEM# I $ I I f S COST (S)""""""""""""""""."""""""""""""""""""""""""""""""""""""-"""""""""""""""""""""""""""""""""""""""""""""""20 : 1633 2683 5720 768 150 5003 15955

1741 3795 5720 1537 300 5000 180921957 5367 5720 3073 600f 2389173 6573589 5960720 6147610 120000lo 3685605 12000485 62004co 15367683 3000500

~~.~~~~~~~~~~

8 10:t t_


144/167

UALlZED COSTS OF HA P SYSTEPER ATER ii TOTALDE INT COST/YEAR

""""""-""""""""""""""""""-""""""""""""""""""""""""""""""""""""""""""""""""""""""""20 1 133 587 17367 1175 346 I:8 la9i534 234 692 200 3775801 35? 1038 56628 1068 469 1384 0": 7550:8 2669335 5873 3460730 100000 18875437

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""AVER :OLlECI;O

t-3IE COSTO/YEAR S/YEAR""""I""""""""""""""""""""""""""""""""""""""-""""20 1f 00 t

ii ii 0"

:: 0 x""""""""""""""""""""""""""""""""""""""""""""""""


145/167

i .

VOT KT COSTS OF

D TS SYST !ES)Cl

T!z """"""""""""""""""""_____D______ """""""""""""""""2 1 253 357s:i11 199 332 538 5975299 207 756 7976223 97 99621 756 238 118 119212E 1069 5186 997 315 2232 21504""""""""""""""""""""_________________o__""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""


146/167

a.&--m3

:I

: :,

C-15


147/167

TOT IT COSTS OF P TTEWV P S?STI

?lV4CO:>I COST

P SVSTKM1

n COST COST COSTL

--

COSTO --~ *

20 ii 231 ii 85231231 K23191 ! 162

:181 1705

t :: 26331 1~~.~~~~~~~~-.-


148/167

IT COSTS OF 'lIESE1 P SYSTEMS

PERDEOFiTER PER CAPITA PEINT

""""""I""""""""""""""""""- """""""""""""""""""""20 : 13.85 1.90.62 1.044 .44 0.61x 3.35.83 C.46.39

:oo 2.52.87 0.34.26I.

. .

20 LITERS PER C YnIw-ASYST;SELECTED (PV) (DIESEL)""""""""""~""""""""i"""""""" """""""""""""""""""I"""""""""""""""""""""

1 110ii :: 1.181.181.18660 :: 1.1853: 1.18:8 1.18.18

: 720 i BATTERYATTERY 1 :1440 28 8ATTERY t2160 25 i: BATTERY :28803600 :: 10 BATTERY

I

7:oo 21 t BATTERY :BATTERY f 1~-_______________I____~------------


149/167

_ ,/

, I

ANALYS


150/167

.0.:

0.8

0.5

0.4

0.3

0.2

0.1

0

.

COST OF WATER--

l-

, -.-

WELL COST: $500DEPTH: 5 mDWAND: 20 lpcd

I I 1 i II I

D-l

. -


151/167

,/

!- .

.

--

-_

.

.

DEPTH: 20 mOEHAND: 20 lgicd

Y3236to24D261s 1?I -i141216

a i


152/167

. I

I,.-I ,

ELL COST: $l,WODEPTH: 20 mDEfflNO: 40 lpcd

w

?h

1.2

1.1

1

0224

0.0

0.7

0.8

as

0.4

u

0.20

0 w/4 + w/s

PER CAPITA CAPITAL C

P

I,-.. - .. ..-


153/167

- -_

-A_

4

-

PER CAPITA CAP!--ALs.0sa.uc30282B2422201116141210

WELL COST: 02,500DEPTH: 20 m

D-5

./ ---


154/167

:I .,.- .-

ELL COST: X2,500DETTH: 20 mDEfW'iD: SC lpc3

0 04

0 4 Q

O-6


155/167

-- ---,

- -I -- ,,-. ,g

Q.1

0 L

WSLL COST: $5,000OEPTH: 20 mDERANO: 20 lpcd

0 2 4

w/4 + w/rJ

ER CAPITX

D-7d-- ~2/-. _-- /l


156/167

/ : -1,I-.

,

ELL COST: $5,000DEPTH: 20 mDEbtAND: 40 lpcd

PER CAPlTA C


157/167

,,: , I: _ --. _ i -_ ,*I , -/ i

WELL COST: $5,000DEPTH: 40 mDEMAND: 20 lpcd1.2

1.1

1

0.0

OS

a7

0.0

0.5

9.4

0.S

0.2

0.1

0

ER CAPlTA C

D-9

/ !,


158/167

WELL COST: $5,000DEPTH: 40 mDEMAND: 40 lpcd


159/167


160/167

George RhodesPlbuquerqua,Jlack and Weatcb

bonneville Power Adcrtlanb. OR 99208h Bunkernternational PrograRural Elec. Cd6sachllsettsgton, DC 200Xdlifornia Energy Co iesion

al/Poly Universityttn: A. Dickerson09

enter for Engr.

Puerto Rico 00908ropoulo

.

Dlst-2

LightY~hn Hoffarer0. Box 108890969Cleveland State Wniversityttn: Peter P. POYountain College


161/167

I _.. .9- .--. y c - I_- -.- .T.-. ,

,& ..

. ontrol0.

Dfst-3


162/167

, I-- ,,. ,

I- ,i . I


163/167

. . I

, ,> ,_


164/167

D. olliarento.A5852-B

Dit-6,- - .


165/167

I/

.,, .

.A--4

. -:--_. . .__* . .---

uthority (2)

--

Dist-7

# .

I -

,/ _ . t


166/167

C 7, - - --. -. _--- ,: _-- -,.: - -


167/167

.

comparative assessment photovoltaics handpumps diesels rural water supply 1987b

Documents