Our major operational activities are overhauling & hydrotesting of Heat Exchangers, Pressure Vessels, Boilers, Columns maintenance & Column Revamping also, Coolers, Heaters & all types of Valves. We also perform the maintenance of critical plant Equipments and Catalyst Charging.
We also carry out the assignments of fabrication of all types of piping (100% Radiography). Argon, Tig Welding and Structural fabrication. We have developed all infrastructure and have IBR Qualified welders (High Tech) on roll.
We have developed precision skills on Ethylene Oxide Reactors and almost all companies in India are engaging / entrusting Gayatri for Opening and Boxing up of Reactors including Unloading and Loading of catalyst i.e. Catalyst change out of Reactor including surface preparation of Reactor Tubes, Tube Sheet etc. with Alumina Oxide Grit / Silica Quartz Grit Blasting. Surface preparation is done at least to SA 2 level as per ISO 8500 (1-5) to reduce Aldehyde formation and there after it is followed by uniform “dp” measurement.
SHOULD YOU HAVE ANY SUCH JOB OF CATALYST CHANGE IN YOUR COMPANY, PLEASE GIVE US THE OPPORTUNITY. WE MAY BE ABLE TO COMPLETE THE JOB IN HALF THE TIME IT NORMALLY TAKES THAN WHEN DONE IN HOUSE.
AS AN EXMAPLE WE STATE THAT AT IPCL – (BARODA), EO CATALYST CHANGE WE HAVE DONE 6 TIMES SO FAR. FIRST TIME IT TOOK 23 DAYS IN 1990 AND NOW WE HAVE DONE SAME JOB IN 5 DAYS IN THE YEAR 2005. THUS IPCL-(BARODA) HAVE REDUCED THEIR SHUTDOWN TIME TO 40%.
We have worked at following places in India.
- India Glycols Limited – Kashipur (Uttranchal) 8500 Tubes –20Times
- S.M. Dyechem – Pune (Maharashtra) (Now RIL} 9995 Tubes –4 Times
- I.P.C.L. – MGCC – Nagothane (Maharashtra) 5600 Tubes –2 Times
- I.P.C.L. – Baroda - (Gujarart) 3995 Tubes – 6 Times
- I.P.C.L. – Dahej – (Gujarat) 12360 Tubes – 3 Time
- N.O.C.I.L. – Thane, (Maharashtra) (Now RIL) 1553 Tubes – 3 Times
- VVF Limited – MIDC Taloja, Mumbai – (Maharashtra) Hydrogenation Reactor & Carbonyl Reactor, (The job to be carried out under Nitrogen Atmosphere).
|
