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इंटरनेट मानक Disclosure to Promote the Right To Information Whereas the Parliament of India has set out to provide a practical regime of right to information for citizens to secure access to information under the control of public authorities, in order to promote transparency and accountability in the working of every public authority, and whereas the attached publication of the Bureau of Indian Standards is of particular interest to the public, particularly disadvantaged communities and those engaged in the pursuit of education and knowledge, the attached public safety standard is made available to promote the timely dissemination of this information in an accurate manner to the public. “जान1 का अ+धकार, जी1 का अ+धकार” “प0रा1 को छोड न’ 5 तरफ” Mazdoor Kisan Shakti Sangathan Jawaharlal Nehru “The Right to Information, The Right to Live” “Step Out From the Old to the New” IS 10804 (1994): Recommended pumping system for agricultural purposes [MED 20: Pumps] “!ान $ एक न’ भारत का +नम-ण” Satyanarayan Gangaram Pitroda ““IInnvveenntt aa NNeeww IInnddiiaa UUssiinngg KKnnoowwlleeddggee”” “!ान एक ऐसा खजाना > जो कभी च0राया नहB जा सकता हहहहै””ै” Bhartṛhari—Nītiśatakam “Knowledge is such a treasure which cannot be stolen” IS 10804: 1994 Indian Standard RECOMMENDEDPUMPINGSYSTEMFOR AGRICULTURALPURPOSES /S econd Revision / UDC 621~5.052 : 631.672-2 0 BIS 1994 BUREA-U OF INDIAN STANDARDS MANAK BHAVAN. 9 BAHADUR SHAH ZAFAR MARG NEW DELHI 110002 July 1994 Price Group 8 spmuP lanoitceS ,eettimmoC DMH 20 FOREWORD sihT naidnI standard ( dnoceS noisiveR ) was detpoda yb eht uaeruB fo naidnI Standards, retfa eht tfard dezilanif yb eht Pumps lanoitceS eettimmoC had neeb devorppa yb eht yvaeH lacinahceM gnireenignE noisiviD .licnuoC sihT naidnI standard was tsrif dehsilbup ni 1984 and desiver ni 1986. nI this noisiver rojam segnahc era as :swollof .1 elbisrembuS tespmup is osla dedulcni gnola htiw tesonom and delpuoc .tespmup 2. roF eht reporp noitceles fo ,pmup tcerroc noitatupmoc fo latot daeh is deriuqer rof eht nevig .noitallatsni selbaT era detaroprocni ot etupmoc latot daeh rof eht nevig .noitallatsni 3. ehT esoprup fo this noitacificeps is ot tceles a tsom tneiciffe gnipmup metsys for nevig -allatsni .noit ehT tcerroc erudecorp and senilediug era nevig rof reporp noitceles fo gnipmup .metsys fI eseht senilediug era dewollof metsys dluow eb tsom ygrene .tneiciffe 4. shparG gnivig muminim ycneiciffe serugif era detaroprocni rof ,tesonom delpuoc tespmup dna elbisrembus tespmup morf the tsetal SI .snoitacificeps 5. As rep eht ecneirepxe suoirav selbat nevig ni reilrae standard gnivig mumixam elbissimrep ygrene noitpmusnoc are ton fo hcum esu rof lacitcarp ,sesoprup ecneh emas evah neeb .detanimile woN eht mumixam ygrene noitpmusnoc nac eb yltcerroc detamitse rof eht detupmoc latot ,daeh wolf etar and muminim .ycneiciffe SI 10804 : 1994 Indian Standard RECOMMENDEDPUMPINGSYSTEMFOR AGRICULTURALPURPOSES (S econd Revision ) 1 EPOCS 2 SECNERXIER sihT dradnats srevoc the dednemmocer larutlucirga ehT naidnI sdradnatS nevig ni xennA A are yrassecen gnipmup metsys gnitsisnoc of suoirav gnihctam dna stcnujda ol siht .dradnats ygrene tneiciffe stnenopmoc ekil lagufirtnec pmup 3 RECOMMENDED pt~pm~ METSYS tesonom( or ,)delpuoc elbisrembus ,tespmup cirtcele tnereffiD stnenopmoc of gnipmup metsys llahs -noc ,rotom leseid enigne or spark noitingi ,enigne noitcus mrof ot the gniwollof naidnI sdradnatS sediseb -hctam dna yreviled ,senil foot valve, xulfer evlav or erob evlav gni htiw the other stnenopmoc (see .giF 1 dna 2). dna yrassecen epip .sgnittif lS No. Component Indiun Standards ’ ~ Criteria 9 lagufirtneC pmup SI 659.5 (Part 1) : 1993 or ehT pmup llahs eb detceles ni hcus a delpuoc( or )tesonom (see SI 9079 : 1989 or way that ti llahs operate at raen -ixam Note 1 ) SI 11501 : 1986 mum pmup ycneiciffe gnirud peak dnamed doirep ni the segnar of -sid charge dna head. tI dluohs osla eb elbapac ot egrahcsid ni remmus .nosaes )ii elbisrembuS tespmup SI 8034 : 1989 ehT pmup llahs eb celes ni hcus a yaw that ti llahs operat at raen -ixam dyB mum pmup ycneiciffe gnirud peak dnamed doirep ni the segnar of -sid charge dna head. tI dluohs osla eb elbapac ot egrahcsid ni remmus .nosaes )iii emirP revom (see Note 1 ) SI :07111 1985 or ehT revom-emirp gnitar llahs eb as per or spark noitingi engine or IS 7347 : 1974 or SI 6595 (Part 1) : 1993 -adnemmocer cirtcele rotom SI 7.538 : 1975 .noit )vi noitcuS dna yreviled lines SI 1239 (Part 1) : 1990 or ehT sezis of sepip llahs eb detceles ui or gnipip metsys SI 4984 : 1987 or hcus a yaw that the noitcirf head )~I/( SI 498.5 : 1988 or llahs ton exceed 10 tnecrep latot SI 12231 : 19x7 tnelaviuqe htgnel of gnipip metsys pu ot yreviled .tniop ehT data nevig ni .giF 1 dna 2 dna selbaT 1, 2, 3 dna 4 llahs eb desu ot enimreted etamixorppa sizes of .sepip fI the yreviled offset ecnatsid si erom naht 3 ,m neht regral epip sezis llahs eb desu ot ecuder the noitcirf .sessol V) tooF ,evlav xullcr evlav or SI 10x05 : 6891 eziS of evlav llahs cb lauqe ot the rzis erob evlav of noitcus .epip IS lOm4 : 1994 4 COMPUTATION OF FLOW RATE ‘Q’, TOTAL 4.3 ehT htgnel of gnipip metsys deriuqer llahs eb HEAD ‘H’ AND PRIME MOVER RATING denimreted morf the citats head .ecnereffid sihT llahs eb desaercni yb eno ertem deriuqer for the ecnegrembus 4.1 The noitanimreted of ytitnauq of water deriuqer of the foot evlav ot diova ria ,tnemniartne sulp htgnel llahs eb deniatbo morf the senilediug nevig ni SI 9694 of epip morf llew ot pmup dna pmup ot yreviled .tniop (Part 1) : 1987. 4.3.1 ehT latot head of the metsys llahs eb read morf 4.2 Based no the ytitnauq of water ,deriuqer the -celes evitcepser latot head selbaT 5,7,9 dna 11. sihT dluohs noit of noitcus dna yreviled epip sezis llahs eb edam eb rehtruf corrected for lanoitidda epip sgnittif dna morf elbaT 1,2,3 or 4. nI( case of elbisrembus tespmup offset epip .htgnel noitcus epip si ton .)deriuqer WINDbw U-I WITCH FUSE I I l-p n-5.2 TH WIRE OSET PUMP _ FOOT VALVE NOTE - tI si elbarised ot esu nruter-non evlav no yreviled ,edis fi eht latot daeh si erom naht 25m. FIG. 1 TYPICAILN STALLATIOOFNH ORIZONTCAELN TRIFUGPAULM P , 2 SI 10804 : 1994 4.4 Maximum Prime Mover Rating pmup dna emirp revom .gnitar pmuP llahs eb detceles hcus that the gnitarepo tniop lliw eil raen the tseb mumixaM emirp revom gnitar si devired for the -inim ycneikffe tniop )peb( of the .pmup epiP ezis si detceles mum ycneikffe of the .pmup ,revewoH ti nac eb ,rewol as nevig ni 4.2. fi pmup ycneiciffe si rehgih naht muminim ycneiciffe nevig ni .giF 3,4 or 5. tceleS‘ foot evlav of ezis tnelaviuqe ot noitcus epip ezis ni case of delpuoc/tesonom .tespmup No deen of foot 5 SELECTION OF PUMPING SYSTEM evlav ni case of elbisrembus .tespmup 5.1 ediceD whether ,tesonom delpuoc or elbisrembus llA the evoba stnenopmoc llahs mrofnoc ot tnaveler pmup si .deriuqer roF nevig H dna Q tceles elbatius naidnI sdradnats referred ni 3. kWh METER PIPE iEAD GROUND LEVEL SUBMERGENCE(min) AS PER MANUFACTURERS TOP OF SI JCTION DECLARATION CASING [jf$j_BOREWELL/SUMP FIG.2 TYPICALIN STALLAIIOFNO RB OREWELSLU BMERSIBProw LE 3 IS 10804 : 1994 Table 1 Permissible Ranges of Volume Rates of Flow in l/s Through Galvanized Steel Pipes to Limit Friction Losses to 10 Percent of the Pipe Length (IS 1239, C = 140) ( Clauses 3 and 4.2 and Annex B ) I Medium Heavy Rate of Flow Rate of Flow Rate of Flow I mm l/s l/s d/S 40 1.90- 2.74 1.79 - 2.67 1.59- 2.41 50 2.74 - 5.24 2.67 - 4.95 2.41 - 4.54 65 5.24 - 9.97 4.95 - 9.80 4.54 - 9.17 80 9.97 - 15.54 9.80 - 14.97 9.17 - 14.20 100 15.54 - 30.84 14.97 - 30.00 14.20 - 28.67 125 30.00 - 52.50 28.67 - 51.37 150 52.50 - 84.18 51.37 - 82.63 Table 2 Permissible Ranges of Volume Rates-of Flow in l/s Through RPVC Pipes to Limit Friction Losses to 10 Percent of the Pipe Length (IS 4985, C = 150) ( Clauses 3 and 4.2 ) Class 2 (0.4 MPa) Class 3 (0.6 MPa) Rate of Flow Rate of Flow mm I/S I/S I/s 40 up to 2.04 50 2.04 - 3.70 63 3.80 - 7.24 3.70 - 6.17 75 7.24 - 11.47 6.77 - 10.76 90 11.50 - 19.58 11.47 - 18.59 10.76 - 17.41 110 19.58 - 33.25 18.59 - 31.71 17.41 - 29.75 125 33.25 - 46.63 31.71 - 44.33 29.15 - 41.44 140 46.63 - 62.92 44.33 - 59.79 41.44 - 55.91 160 62.92 - 89.28 59.79 - 84.95 55.97 - 79.16 IS 10804 : 1994 Table 3 Permissible Ranges of Volume R&es of Flow in l/s through HDPE Pipes to Limit Friction Losses to 10 Percent of the Pipe Length (IS 4984, C = 150) ( Clauses 3 and 4.2 ) Class 2 (0.25 MPs) Class 3 (0.4 MPa) Class 4 (0.6 MPa) Rate of Flow Rate of Flow Rate of Flow mm ik I/S I/s 40 Up to 1.87 Up to 1.62 50 1.87 - 3.40 1.62 - 2.92 63 3.7&l- 6.92 3.40 - 6.29 2.92 - 5.40 75 6.92 - 11.01 6.29 - 9.86 5.40 - 8.59 90 11.01 - 17.80 9.86 - 15.96 8.59 - 13.86 110 17.80 - 30.21 15.96 - 27.65 13.86 - 23.60 125 30.21 - 42.30 27.65 - 38.23 23.60 - 33.00 140 42.30 - 57.11 38.23 - 51.33 33.00 - 44.63 160 57.11 - 81.33 51.33 - 72.89 44.63 - 63.41 Table 4 Permissible Ranges of Volume Rates of Flow in l/s Through RPVC Pipes to Limit Friction Losses to 10 Percent of the Pipe Length (IS 12231, C = 150) ( Clauses 3 and 4.2 ) Rate of Flow Rate of Flow mm I/s I/s 63 3.40- 6.29 2.92 - 5.40 75 6.29 - 9.86 5.40 - 8.59 90 9.86 - 15.96 8.59 - 13.86 110 15.96 - 27.65 13.86- 23.60 140 27.65 - 51.33 23.60 - 44.63