Project Overview

HDPE Geomembrane: The Critical Containment Solution for the Petrochemical Industry

As a premier China geomembrane factory, we understand the extreme demands of the petrochemical industry. Preventing leaks and safeguarding the environment is not just about regulatory compliance—it’s about operational integrity and corporate responsibility. Our high-density polyethylene (HDPE) geomembranes are engineered to provide a robust, chemically resistant barrier for the most challenging containment applications in petrochemical plants and refineries worldwide.

HDPE geomembrane’s superior properties—exceptional chemical resistance, high tensile strength, and long-term durability—make it the ideal lining solution for containing aggressive hydrocarbons, acids, alkalis, and toxic byproducts.

Key Applications in the Petrochemical Sector:

1. Oil Refinery Tank Farms & Secondary Containment
Beneath oil storage tanks at refinery sites, our HDPE geomembranes serve as a primary or secondary liner. They act as a critical last line of defense, containing potential spills or leaks from above-ground storage tanks. This prevents hydrocarbons from infiltrating the soil and groundwater, minimizing environmental impact and facilitating a faster, more effective cleanup.

2. Oil Sludge Pits and Ponds
The remediation and temporary storage of oil well sludge require a liner that can handle a complex mix of petroleum hydrocarbons, water, and solids. Our HDPE geomembranes provide a secure impermeable layer in oil sludge pits, ensuring that these hazardous materials are safely contained during treatment, dewatering, or prior to disposal.

3. Chemical Reaction and Settling Ponds
In processes involving aggressive chemicals, reliable containment is non-negotiable. Our geomembranes are used to line chemical reaction ponds and settling/clarifier ponds. They resist a wide spectrum of chemicals, maintaining their structural integrity and preventing process fluids from contaminating the subsoil.

4. Tailings Dam Liners (Primary and Secondary)
The management of mine tailings, often a byproduct of mineral processing for the petrochemical chain, is a high-stakes application. Our HDPE geomembranes are installed as primary liners for tailings dams to prevent the release of process water and fine solids. Crucially, they are also used as secondary containment liners, providing an additional layer of protection to detect and collect any leakage from the primary liner, a practice known as leak detection collection systems.

5. Secondary Containment Liners (Double-Lined Safety)
For the highest risk areas, a single barrier is not enough. Our HDPE geomembranes are the preferred choice for secondary liner systems across the entire plant. This “double-lined” approach, often with a leak detection system between the liners, offers the ultimate environmental safeguard, ensuring early leak detection and preventing any contaminant migration.

Why Partner with Our China Geomembrane Factory?

• Proven Chemical Resistance: Our HDPE geomembranes are formulated to withstand prolonged exposure to a vast array of petrochemical substances, ensuring long-term performance without degradation.

• Strength and Durability: With high tensile, tear, and puncture resistance, our liners can withstand the stresses of installation and the challenging subgrade conditions of industrial sites.

• Expert Manufacturing: As a specialized China geomembrane factory, we employ stringent quality control from raw material to finished roll, guaranteeing consistency and reliability for your critical projects.

• Global Project Support: We supply geomembranes to major industrial projects worldwide, backed by technical data and support to help you design the most effective containment solution.

Secure Your Operations with Our Industrial-Grade Liners

In an industry where failure is not an option, trust a geomembrane that delivers proven performance. Our products provide the peace of mind that comes from knowing your facilities are protected against containment failures.

Contact us today for a technical datasheet and to discuss how our HDPE geomembranes can meet the specific demands of your petrochemical project.