Pertimbangan utama adalah SafetyProsedur, notifikasi, instruksi,WI,SOP.Evaluasi Kondisi ProsesTemperaturePressureChemical compatibility/Corrosion allowancesVibration, flexing, bendingExpansion/Konstraksi karena perubahan temperaturEnvironmental conditionsEvaluasi pengaruh kebocoranEvaluasi situasi terhadap kebakaran

Pertimbangan selanjutnya

Evaluasi terhadap keadaan khususKeadaan sanitari KebersihanMampu servis kemudahan perawatanKemungkinan kontaminasi material pipa, gasket terhadap fluidaLowest Cost over the Lifetime

Untuk Design pipa gas seperti NCG. Perhatikan slope dalam pemasangan untuk antisipasi condensate.Design pipa hydrogen. Ingat untuk membuat seal pot pada posisi tertentu, untuk membuang condensateSemua Outlet/Discharge pump pipa sampai dengan contral valve, menggunakan schedule/grade setingkat di atas pipa distribusi atau > sch 20Pipa tidak boleh masuk paritPertimbangkan pipe spool untuk memudahkan maintenance terhadap equipment

Support sekitar equipment mencegah perpindahan berat terhadap equipment flanges

Vertical pipe support- Gunakan spring hanger bila pipa tersebut mengalami pemuaian

PIPE SUPPORT INTERVAL RUN

Nominal Pipe Size(mm)Interval of Horizontal Run (M)SteelInterval of Vetical Run (M)SteelWaterGas, Steam, AirWaterGas, Steam, Air151.83202.43252.423322.43.7402.43.7502.43.54.66534.68033.54.6100345.51253.75.51504.555.5200668.92506.593007710

Install Air Vent pada elevasi paling atas dari tiap line pipaInstall Drain pada posisi paling bawah dari tiap line pipa

Alternatif

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