Chemi Tech Defoamer Resolves Gas Blockage in Natural Gas Pipelines

Foam-induced gas blockage in natural gas pipelines significantly reduces transport efficiency. Foam accumulation increases friction, clogs valves, and raises maintenance costs. Chemi Tech's gas pipeline defoamer series solves this by rapidly reducing surface tension to break foam stability within seconds.

Core Technologies

Advanced Surfactant Formula: Anionic surfactants maintain activity under high salinity (≤350,000ppm) and oily conditions, preventing failure in complex fluids.

Extreme Environment Adaptability: Functions across -30°C to 150°C, ensuring fluidity in freezing climates and deep wells for automated injection.

Case Study: Long-Distance Pipeline

A Middle East gas pipeline experienced 18% flow reduction due to foam blockage. After analyzing salinity (12g/L) and oil content (3%), Chemi Tech deployed KM-820:

Within 72 hours: Pressure differential dropped 66.7% (1.8MPa → 0.6MPa)

After 1 month: Flow rate increased 32%, cutting annual maintenance costs by ¥2.4 million.

Integrated with gas-mixing system, it ensures zero blockage during continuous operation.