Projects

Hot Tapping and Plugging for Sino-Russian Pipeline Interconnection Project

Project Overview

To meet market demand, this interconnection pipeline project requires adding a new DN508 pipeline to the existing Ф508 active gas line. Due to continuous downstream supply requirements, the construction will use hot tapping and plugging technology to avoid shutdowns.

Key Construction Details:

Scope: DN500 hot tapping and plugging
Pipeline Specifications:
- Diameter: D355.6×6.3mm
- Content: Natural gas
- Operating Pressure: 3.0 MPa
Client: China Reserve Pipeline (Shandong) Investment Group Co., Ltd.
Duration: May 22–23, 2024
Location: Linyi City, Shandong Province

SinoRussian_Pipeline_HotTapping_Plugging

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Beijing Jinshiwan is a leading integrated provider of pipeline technology and services, combining high-end equipment manufacturing with professional engineering expertise. We deliver safe, reliable, and innovative full-lifecycle pipeline solutions for the global oil & gas, chemical, and utility industries.

Pipeline Construction & Installation

Cross-country pipeline construction
Pipeline installation and commissioning
Plant pipeline systems installation
Pipeline relocation and modification

Pipeline Maintenance & Repair

Hot tapping and pressure tapping services
Pipeline plugging and isolation services
Emergency pipeline repair
Pipeline rehabilitation and lining
Composite sleeve repair (B-sleeve installation)
Corrosion protection and repair

Specialized Technical Services

Pipeline integrity management
In-line inspection support services
Non-disruptive live line modifications
Pipeline pressure testing
Pipeline cleaning and drying

Equipment & Manufacturing

Hot tapping machine manufacturing
Pipeline plugging equipment production
Custom pipeline fittings fabrication
Special valve manufacturing

Our International Service Advantages:

• 24/7 emergency response capability
• API and ASME compliant standards
• Multilingual project management
• Global shipping and logistics support
• On-site technical supervision worldwide