Dwi Hardi Sang Dhevils Mechanic

TESTING PROCEDURE FOR GATE VALVE   1.0 Purpose  The purpose of this procedure is to maintain a system which identifies and plans the method, acceptance criteria and responsibilities to perform Pressure Testing of Valves   2.0 Scope  This procedure covers Pressure Testing of Gate Valve. Every valve is to be hydrostatic shell pressure tested to ensure the pressure integrity of valve body. The valve seat is also checked to verify that leakage pass the API Standard 598/6D and customer requirements.   3.0 Definitions  3.1 Product : Result of a set interrelated or interacting activities which transforms inputs into outputs. 3.2 Record Document : Stating results achieved or providing evidence of activities performed. 3.3 Inspection : Conformity evaluation by observation and judgment accompanied as appropriate by measurement, testing or gauging.  3.4 Bidirectional Valve : Valve designed for blocking the fluid in both downstream and up steam dire...

    Hydrotest  berfungsi untuk mengetest kebocoran suatu bejana atau katup, hal ini dilakukan untuk memastikan kondisi bejana atau katup yang dipasang tidak mendapatkan kegagalan. Dan kali ini Dhevils mechanic akan bercerita bagaimana SOP dari hydrotest. I.             NAMA DAN SPESIFIKASI 1.1.      Jenis          : Pompa Hydrotest 1.2.      Model        : Riciprocating -      Alat untuk mengetest kebocoran pada valve,vesel dan bejana tekan dengan mengunakan air bertekanan sebagai media-nya. II.               INSTRUKSI KERJ A 2.1.1              Persiapan 1.     Operator Pompa mengechek level minyak pelumas pompa. 2.   ...