Deploying repair services at Nghi Son 1 Thermal Power Plant

From January 19, 2019, PHATECO started to deploy repair services for Nghi Son 1 Thermal Power Plant. The repair is carried out in batches depending on the operating status of the Plant and the requirements of the Customer.

In the first batch, PHATECO repaired the electrostatic dust filter and the superheater pipeline of Unit 2 from January 19, 2019 to January 28, 2019.

The work includes: Opening the manhole, cleaning and checking the appearance of the internal structures of the electrostatic dust filter, checking the thickness of the anti-corrosion panels and the thickness of the superheated tube frames. Repair and replace the structures in the electrostatic dust filter, repair and replace the anti-corrosion panels for the superheated tube frames.

To carry out a large volume of work in a short period of time, the Site leaders mobilized all existing personnel at the Site in combination with the Welding Technology Department personnel and the hired personnel of the two contractors VIECC and Gia Quang Phat. The total number of participating personnel was 58 people including: 5 supervisors, 8 TIG 6G welders, 7 electric welders 3G, 15 machine installers, 13 cleaning workers and 10 thickness gauge and support personnel.

Within 10 days of work, despite working conditions in a limited and dusty environment, and also the first time performing repairs at the factory, PHATECO has met the repair quality as well as the customer’s progress, receiving good reviews from customers.

Following the first repair phase mentioned above, PHATECO has deployed two more repair phases at Nghi Son 1 Thermal Power Plant, which are repairing the anti-corrosion cladding of Unit 1 (from February 14 to February 23, 2019) and fixing the intermediate superheated tube puncture of Boiler No. 2, repairing the crusher support bar of Unit 2 (from February 26 to March 4, 2019). In particular, during the repair phase of the superheated tube tank, PHATECO deployed personnel and equipment quickly and promptly, ensuring the progress and quality set by the customer, contributing to bringing the unit back into operation on schedule, ensuring the customer’s production plan.

VU TU NAM