May I ask if it is necessary to perform maintenance on the valves of the main pipeline after pigging operations?

2016-05-17View Original

Thread Content

The pipeline has been in operation for 8 years, and this is the first time cleaning has been carried out. After the operation, is it necessary to perform maintenance on the valves of the main pipeline? Are there any relevant regulatory guidelines...? If anyone knows, please reply to me……………………Waiting online.

Reply #22016-05-17

Is it a relevant regulation that valve maintenance must be carried out after pigging?

Reply #32016-05-20

It’s probably because the responsibilities related to pipeline cleaning aren’t clearly defined; this depends on the contract as well as the relevant petroleum standards. @jacques0920 @*anpangpang @HSLJHZ @ylb913 @WangTianze @HaiChuanXiaoDangJia

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

May I ask if it is necessary to perform maintenance on the valves of the main pipeline after pigging operations?

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links