#dam liners

Discover how GDT Lining, one of Australia’s leading geosynthetic specialists, delivers high-quality HDPE dam liner installations for reliable and long-lasting water containment.

Our liners are designed to: ✅ Prevent leakage and seepage ✅ Resist UV and chemical damage ✅ Ensure maximum water retention and protection ✅ Suit applications like farm dams, irrigation ponds, wastewater, and reservoirs

Watch the full project video here 👉 https://www.youtube.com/watch?v=vQGNS21Y--s and see how precision engineering and on-site expertise create durable results.

Comprehensive Guide to Choosing the Ideal Dam Liners

THE UNDERESTIMATED POWER OF DAM LINERS IN WATER CONSERVATION

Earthshield is your first stop when looking for quality plastic dam liners for sales in Kenya. We stand out among the premium dam liners suppliers in Kenya and South East Asia. Our plastic dam liners are the most reputable because they can last for decades or more. For crop farmers, having a cistern ensures they harvest and store water harvesting using dam liners. Reduce their reliance on weather patterns, improve food security and maintain farmers’ incomes.

With weather irregularities and water scarcity, water collection and storage are becoming a reality. Dam lining plastic provides an easy way to waterproof and line water pans and ponds where the soil is too porous. The harvested water can later be used for irrigation, drinking, animal, fish farming, or domestic use.

Any covering that is wholly or partially impervious and can be used with soils, rocks, or other geotechnical material to stop the seepage of fluids from the area is called geomembrane. It is used either as a barricade, covering, or as limiting evaporation. Dam Liners and pond liners are two very common examples in the lining industry. However, liners have vast applications in commercial and mining industries such as landfill sites, rainwater harvesting, and agriculture. They are typically made from smooth polymer sheets, usually HDPE, PVC, and polypropylene.

To protect farm dams where other methods of sealing do not work optimally, dam liners offer practical services. Dams are made with clay-based soil and sealed with clay-like elements. When ground movement occurs, the use of dam liners becomes immensely necessary.

Farm dams require geomembrane liners and the use is mandatory, especially for mining and commercial applications. Where the seepage of chemical-mixed fluids or untreated water is unacceptable to enter the environment, dam liners are the most essential item to use.

These liners are not only used under the land but can be used as a top cover as well. Covering can prevent both rain and other components from entering the action area. For landfill applications, these are used typically. Material selection is very vital, and it depends on the base and the weather condition.

Leaking dam problems

For farming and in rural and remote areas, dams are a very useful thing. Leaking dams can cause a tremendous loss of valuable natural resources like water. Sometimes, leaky dams are repairable with clay-based material. However, if the soil condition is bad, this solution is temporary. For the true prevention of water loss, using dam liners can be the permanent solution.

Dams that lose water through leakage require unique solutions. The common reasons for leakage are:

Poor soil conditions

Ground movement creates cracks

Abrasion of the dam wall or floor

Invasion from tree roots

Damage from animals

Soil conditions play an important role to determine the life of the dams. Sandy, loamy, or rock soils leak frequently regardless of the sealing object used. So, repairing is budget-friendly but sometimes it becomes more expensive. Another option to protect the dam is to move it to another location where the soil is clay-based. Dam liners are the last option to protect the dams from leakages.

At GDT Lining, there are experts for lining and geomembrane systems. It supplies a broad variety of dam liner solutions to fit your projects. The experts advise what should be the best solution for your project and help you choose the right items.

Benefits and features of GDT dam liners:

They offer the best permanent solutions to stop current and future leakage.

They are made up of high-quality polypropylene and so last for decades. So, purchasing GDT dam liners is a long-term investment and you will get a minimum 10-year warranty or more.

Although we have installation professionals, you can fit them on your own as the installation is very simple.

Customers have a versatile range of liners to suit liquid storage applications in mining industries, agriculture, and more.

These are safe for fish and marine life.

UV stable, decay, and chemical resistant

Flawless shapes and sizes of liners at cost-effective prices.

They are fit for extreme weather conditions.

Dam Liners Material The type and thickness of material in dam liners varies. The main determinants of the type of material to be used are:

size of the dam or pond

exposure to UV

required dam liner life

preparation and nature of the base of the dam

GDT Lining has a mission to improve the industrial landscape by containing any harmful waste. We accept that waste is a product of our industrial society. We aim to mitigate the downside to a level which is acceptable, by limiting the spread and effect of waste materials on everyday life.

We are always eager to work with our mining partners in the extraction of products which benefit the quality of life.

GDT Lining Systems has been in operation for over 20 years. We run a crew of up to 15 technicians and undertake projects with a value of up to $(AUD)6.0mil. GDT is located in rural Queensland in the town of Innisfail, approximately 100km south of Cairns. We service customers throughout Australia and Papua New Guinea. We specialise in remote work.

We undertake:

Design and Construct work.

Supply and install of lining systems.

We work with HDPE, Polypropylene, GCL’s and other geosynthetic products. Our preferred supply partners are:

Solamax www.solmax.com suppliers of HDPE

Cooley Group www.cooleygroup.com suppliers of polypropylene lining systems

The use of geosynthetic liners in mining applications has been established science for 40 years. Specifically, HDPE has been used extensively as the lining medium for Heap Leach Pads and lining of Tailings Dams. Other geosynthetic applications have included Evaporation Ponds for the reduction of liquid waste. The complexity of the lining system for a particular application depends on the nature of the material being stored or treated. When it comes to the need for liner systems for your industrial waste management requirements, we have the experience to provide meaningful advice.

GDT have designed and constructed many floating covers over; water, molasses, Dunder (Vinasse) and wastewater. We have had extensive experience with gas collection covers.

GDT Lining Systems can design, and construct liner based civil projects in a practical, easy to construct manner. We employ professional engineers experienced in civil and structural design.

GDT has designed and constructed many in-ground molasses storages throughout Queensland in the last 25 years. The largest of which has the capacity to hold up to 37,000 tonnes of molasses. The excavation for this molasses storage is approximately 140m long, 140m wide and 11m deep. As a result of GDT’s experience with Molasses Storages construction, they have become specialised in the requirements to make such a project successful.

Solutions for Overcoming Water Challenges

Water is a precious element that occupies more than 60% of the planet. However, there is only a limited amount of fresh water which is threatened by effects of climate change and human activities. Fresh water is mainly found in rivers, streams, wetlands, and lakes. Unfortunately, it only accounts to about 2.5% of all water on Earth, according to the UN.

In agriculture, water is an important…