- Location
- Baiyun District, Guangzhou, China
- Application
- Artificial lake seepage control
- Material supplied
- Geosynthetic clay liner (GCL)
- Material supplier
- VABREN
- Site photograph date
- 7 May 2026
VABREN supplied geosynthetic clay liner (GCL) for an artificial lake project in Baiyun District, Guangzhou. Site photographs dated 7 May 2026 connect the material supply with the lake construction site. Wrapped rolls are positioned beside the work area, sections of liner have been unrolled, and the project photographs also record field sampling and testing equipment.
For an artificial lake, procurement connects the material specification and delivered quantities with testing documents and the installation schedule. The Guangzhou photographs bring several of these tasks into view at the same site. They offer a useful starting point for understanding how a GCL purchase specification translates into rolls, samples and material records at the work area.
GCL rolls beside the lake lining area
Several wrapped rolls are visible beside deployed liner and construction equipment. The work area contains both material waiting to be used and sections of the lining already laid out. Once rolls reach this point, their unloading position, temporary storage and deployment sequence become part of the installation planning.
Roll dimensions should be considered alongside delivery vehicles, unloading equipment and site access when the order is prepared. A suitable unloading position can reduce repeated movement across the site. Keeping rolls wrapped until deployment also helps protect material while it waits. For a lake basin being lined in sections, the working area needs to match the amount that can be deployed, checked and covered.
Defining the GCL construction in the supply specification
A geosynthetic clay liner combines bentonite with geotextiles in a roll product. For an artificial lake purchase, the specified construction, bentonite mass and geotextile requirements need to describe the same material. A total mass per unit area alone leaves the requirements for the bentonite and textile components open.
Roll width and length, together with the overlap details, connect the order quantity to the panel layout. Basin corners, structures and anchorage can require cuts or additional material. Use the layout to review the supply quantity, and state whether the inquiry already includes allowances for overlaps and cutting.
Field sampling and testing at the Guangzhou project
In the Guangzhou photographs, a strip specimen is held between the upper and lower grips of a test frame. A person is operating the equipment, and a separate close view records the test curve on the display. Preparing a field sample for testing also means preparing its identification and testing brief. Together, they connect the resulting report with the roll record.
For a similar project, put the required properties, test methods and reporting units together in the testing brief. Tensile, interlayer peel and hydraulic properties address different material questions and each needs its corresponding method and record. This gives procurement, sampling and report review a shared vocabulary when the required documents are discussed with the supplier.
Connecting roll identification, samples and reports
Roll identification gives a material file a practical point of reference. A delivery list can connect each roll with its supply batch. The sampling record then connects the specimen reference with the relevant roll, and the test report carries that specimen reference forward. A reviewer can follow these references back to the material and its source.
For a lake procurement package, keep these records with the product specification, delivered quantities and required test reports. Agreeing the testing brief before sampling and keeping identification with the specimen reduces later correspondence about which material a report represents. It is a useful preparation for the point where purchased material becomes material used on site.
Following the supplied liner into installation
As material moves into the lining area, attention turns to panel position, overlap treatment and cover placement. Connecting panel locations on the layout with the roll records makes later reference to materials and working areas more direct. Side overlaps, end overlaps and structure connections also need to be discussed using the details for the selected product.
The GCL installation and overlap guide explains panel deployment, bentonite seam treatment and checks before covering. The Guang'an artificial lake supply project provides a further site view of basin lining, work around a concrete structure and night-time cover placement. Read it alongside the material handling and testing scenes from Guangzhou.
- Geosynthetic Clay Liner Installation and Overlap Guide
- GCL Supply for an Artificial Lake in Guang'an
Discuss GCL supply for your artificial lake
VABREN supplies geosynthetic clay liner materials for artificial lake seepage control. Send the basin layout, material specification, estimated purchase quantity and delivery location with your inquiry. Include any defined test methods or reporting requirements so the product specification, required documents and supply arrangements can be discussed together.