tugasPERHITUNGAN UKURAN DIAMETER PIPA PLAMBING DENGAN METODE PANJAANG EKIVALEN-1 (SOLUSI UTS)PERHITUNGAN UKURAN DIAMETER PIPA PLAMBING DENGAN METODE PANJANG EKIVALEN-2 1. Pengelompokan alat-alat saniter1. Pengelompokan alat-alat saniterDebit air yang disyaratkan pada alat saniter menurut Tabel 4.1, adalah :Debit air yang disyaratkan pada alat saniter menurut Tabel 4.1, adalah :- Water closet (WC) =0.11Liter/detik.- Water closet (WC) =0.11Liter/detik =1.744gpm.- Bath tub (bak mandi) =0.30Liter/detik.- Bath tub (bak mandi) =0.30Liter/detik =4.756gpm.- Lavatory (washtafel) =0.15Liter/detik.- Lavatory (washtafel) =0.15Liter/detik =2.378gpm.- Kichen sink (bak cuci dapur)=0.19Liter/detik.- Kichen sink (bak cuci dapur)=0.19Liter/detik =3.012gpm.

2. Tinggi tekan air yang tersedia terhadap lantai = 8.50m.2. Head yang tersedia terhadap lantai =+ 8,5m = +ERROR:#VALUE!feet.9m =29.529feet

3. Perhitungan diameter setiap ruas pipa.DiameterPanjangPanjang ekivalen (m)PanjangTinggi tekanPanjangKehilanganTekananDebit yangDiameter pipaRuaspipa, mmsebenarnyahL majorhL minorekivalenyg. tersediaekiv. totaltekanankritisdiperlukanyg. diperlukanpipa(asumsi)(L)25% x (L)(Tabel 4.2)(m)(m)(m)(kN/m2)(kN/m2)(Liter/detik)(mm)(inch)(1)(2)(3)(4)(5)(6)(2)(3)(4)(6)(7)(8)(9)f - j4.501.136.0011.637.30112.380.900.900.1916 (18)f - i2.500.636.009.137.30100.750.900.1515 (18)e - h12.500.639.0012.137.3091.630.900.3019 (25)1d - g1.500.386.007.888.3079.501.500.900.1113 (18)e - f12.500.639.0012.138.8071.631.200.900.3420 (25)1d - e12.000.509.0011.508.8059.500.900.6424 (25)1.c - d12.500.6311.0014.138.8048.000.900.7526 (32)1b - c11.000.2511.0012.258.8033.880.900.7526 (32)1a - b18.502.1311.0021.638.8021.630.900.7526 (32)1

DiameterPanjangPerlengkapan pipa yg terpasang : fitting, valve, faucet, dll. (Tabel 4.3)PanjangTotalhLmajor Total head HeadDiameterRuaspipapipa90oStd.GateGlobeCheckFaucetFootStrainerekivalenDebit yangpanjangyang terjadiyg dibutuhkanyang tersediapipapipa"asumsi"terukurElbowTeevalvevalvevalvevalve"minor"diperlukanekivalenfeet /100 feet= (15)/100*(16)terpakai(inch)(m)(feet)(feet)(feet)(feet)(feet)(feet)(feet)(feet)(feet)(feet)(gpm)(feet)(Tabel 4.4)(feet)(m)(feet)(inch)(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)1q-u4.5014.765.40---16.00--36.163.012467.7427.00126.2917.8029.5232q-t2.508.203.60---16.00-27.802.38431.5815.80068.1907.8029.5233p-s2.508.203.60---16.00-27.804.76403.7854.860221.5127.8029.5234o-r1.203.943.60---21.00-28.541.74375.977.40027.8229.3035.2015p-q2.508.20-4.50----12.7035.39347.4418.19063.1999.3035.2016o-p2.006.56-4.50----11.06210.15334.7453.000177.4109.3035.2017n-o12.508.202.254.50----14.95311.89323.6724.05077.8439.3035.2018m-n11.003.282.25-----5.53111.89308.7224.05074.2479.3035.2019b-m15.2017.06------17.06111.89303.1924.05072.9179.0034.06510h-l4.5014.766.75---21.00-42.5153.012286.137.00020.0293.8014.38311h-k2.508.204.50----21.0033.7032.38243.614.1009.9883.8014.38312g-j2.508.204.50---21.00--33.7034.756209.9114.1529.7023.8014.38313f-i1.203.943.60---21.00-28.5371.74176.217.40013.0394.8018.16814g-h12.508.20-5.80---14.0035.39147.675.6308.3145.3020.06115f-g12.006.56-5.80---12.36210.15133.6715.76021.0665.3020.06116e-f12.508.202.757.50----18.45311.89121.3124.05029.1745.3020.06117d-e11.003.282.75-----7.03111.89102.8524.05024.7375.3020.06118c-d11.203.942.75-----7.88711.8995.8224.05023.0465.3020.06119b'-c10.100.33---27.00--27.32811.8987.9424.05021.1494.1015.51920b-b'10.100.332.75----3.07811.8960.6124.05014.5764.1015.51921a-b13.8012.472.75-----15.21823.7857.5389.00051.2024.1015.51922a'-a10.200.66--27.00--27.6560.0042.31--0.000.00023a''-a'10.200.66-------14.0014.6560.0014.66--0.000.000

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Sheet1

Debit sumurSOLUSI UTS KELAS : 2D4-TPPG_2014Soal-1.a : SUMUR DANGKAL TANPA SPSoal 1.b : SUMUR DALAM TANPA SPData : k =1*10-4 m/s =0.0001m/detikData : k =2,5*10-4 m/s =0.00025m/detikH =16,00 - 5,00 =11.00m.H =50,00 - 5 =45.00m.b = 20 m.hw =16,00 - 6,50 =9.50m.hw =50,00 - 6,5 =43.50m.m/hari =0.9rw =0,075/2 =0.0375m.rw =0,15/2 =0.075m.Jawab :Jawab :R = 300*s*(k0,5) s =H - hw = 1.50m.R = 300*s*(k0,5) s = H - hw =1.50m.=4.500m.=7.115m.Q =p k (H2 - hw2) / (ln (R/rw))Q =2 p k b (H - hw) / (ln (R/rw))=0.002m3/detik =2.017liter/detk=0.010m3/detik=10.346liter/detk

Soal Latihan 1.2 : SUMUR DANGKAL DENGAN SPSoal Latihan 2.2 : SUMUR DALAM DENGAN SPData : k =1*10-4 =0.0001m/detikData : k =3*10-4 m/s =0.0003m/detikh1 =34.6m.hw =32.5m.b = 30 m.h2 =35m.h =34.9m.m/hari =1.08r1 =3m.r1 =12m.r2 =7.5m.rw =0.075m.Jawab :Jawab :Q =p k (h22 - h12) / (ln (r2/r1))Q =2 p k b (h - hw) / (ln (r1/rw))=0.010m3/detik =9.540liter/detk=0.027m3/detik =26.728liter/detk