Expert Geomembrane Welding Services for Optimal Liner Integrity
Geomembrane welding is a crucial aspect affecting the performance and leakage rates of installed liner systems. As a leading geomembrane company in UAE, we provide specialized welding services for all types of geosynthetic liners using state-of-the-art equipment and skilled technicians.
Need for Proper Welding of Geomembranes
Geomembranes are supplied in rolls or sheets which need to be jointed onsite to form a continuous liner barrier. The integrity of the welded seams determines the containment effectiveness of the installed geomembrane. Poor welding can lead to liner failures, water losses and environmental issues.
High performance welding of adjacent liner panels on field requires systematic processes, expert welders and advanced equipment to achieve leak-rate standards.
Our Geomembrane Welding Capabilities
We are equipped with fully automated welding machinery and skilled technicians to provide the following range of geomembrane welding services:
HDPE Welding - We specialize in hot wedge welding for HDPE liners up to 3mm thickness used in landfills, mining, irrigation canals, fuel tanks, etc.
TPO Welding – We expertly weld difficult to bond Thermoplastic PolyOlefin (TPO) liners using radio frequency (RF) welding technology.
PVC Welding - We have expertise in chemical, adhesive and thermal welding methods for PVC pond liners as required.
EPDM Welding - Our teams use specialized techniques for consistently welding rubber liners used in decorative ponds.
LLDPE Welding - We deploy ultrasonic welding technology for high performance joining of linear low-density polyethylene pond and pit liners.
FPO Welding - We have experience welding flexible polyolefin (FPO) liners used in potable water containment applications.
XLPE Welding - We are equipped to thermally weld polyethylene liners reinforced with geotextiles using automated machines.
Field Seam Testing - We conduct non-destructive tests on all welded seams to identify flaws and ensure leak tightness.
Our Welding Procedures
Our certified welders adhere to stringent welding procedures for high seam strength and integrity:
- Surface preparation - Removing dirt, moisture and impurities from liner surface
- Edge trimming - Cutting liner sheets straight for proper alignment
- Seam Layout - Marking the welding path on the geomembrane
- Equipment settings - Conditioning welding machines as per material thickness
- Trial welds - Initial test welds to check parameters and fine-tune settings
- Welding - Creating continuous, homogeneous seams along marked layout
- Visual inspection - Preliminary checking for any surface defects or flaws
- Non-destructive tests - Testing using air pressure or vacuum box method
- Destructive test welds - Laboratory testing of sample welds to validate strength
- Defect repair - Repairing identified flaws by re-welding or patch welding
Benefits of Our Welding Services
Our expert geomembrane welding services offer the following benefits:
- Strong, consistent seam strengths exceeding manufacturer guidelines
- Thermal and chemical welding methods for all liner types
- Advanced automatic welding machines minimize human errors
- Skilled technicians ensure correct procedures are followed
- Testing ensures leak-tight seams as per project requirements
- Quality assurance protocols to validate welding parameters
- Detailed reporting of all welding and testing activities
- Rectification of identified seam defects and retesting
- Compliance to international welding standards
- Post-welding consultation services for clients
By maximizing seam integrity, our specialized welding services minimize leakage rates and extend geomembrane liner life.
Why Choose Our Welding Services?
Our welding capabilities offer key advantages to clients:
- We have over 10 years experience in geomembrane welding across GCC
- Our certified technicians are trained at reputed institutes
- We are accredited applicators for several leading geomembrane brands
- We invest in the latest automated welding equipment
- We have detailed welding procedures tailored for each liner type
- We maintain comprehensive quality control documentation
- Our welding standard operating procedures (SOPs) exceed global best practices
- We have in-house labs to validate weld sample strengths
- Our welding services follow approved risk management protocols
- We offer welding services standalone or integrated with liner supply and installation
For reliable, high-performance geomembrane welding that meets specifications, rely on our certified technicians equipped with advanced machinery and QA systems.
