Hydrotest 20” HDD Supat 2.Pipeline Pigging, 3.Cleaning-Flushing, 4.Water Filling, 5.Hydrotesting, 6.Dewatering, 7.N2 Purging JASA PERANCANGAN, PENGADAAN, DAN KONSTRUKSI PEMBANGUNAN PIPA GAS GRISSIK – PUSRI Hydrostatic-Test Pipeline dia-20" ± 300 meter, String HDD Before & After Pullback - Supat KP.057 Owner Main-Con Sub-Con Work WO/ PO. No. Role in Project Industry PERTAMINA GAS PT. Rekind PT. Tegma Jo Hydrotest Pipeline dia 20" SO No.460567 & 461101 Vendor - Hydrotest Oil & Gas Pre-Commissioning Scope of WorK Mob-Demob Equipments & Manpower Pipeline Pigging / Cleaning using Gauging plate, Brush pig & Poly pig (Equipment, Consumables & Manpower) Water Filling, Pre-test & Hydrostatic test pipeline diameter 20 inchi (Equipment & Manpower) Flushing, Dewatering Swabbing/ Drying using MB Foam pig & LB Foam pig, Equipment, Consumables & Manpower. Play Video