HDPE Pond Liner Underlay for Starch Tail Sedimentation Tank in Shandong

HDPE Pond Liner Underlay for Starch Tail Sedimentation Tank in Shandong

HDPE geomembrane pond liner underlay, also know as HDPE pond liner, is the lowest permeable synthetic membrane liner and geotechnical engineering materials ,which is made of finest quality high density polyethylene (HDPE) with specially formulated, virgin polyethylene resin, combined with specified quantity carbon black, antioxidant, anti-aging agent and UV resistance components，HDPE pond liner underlay is widely used for waste containment, mining and waste water containment applications.

Waterproofing tank is often built to contain starch tailings sedimentation which is generated in the starch production process, HDPE geomembrane pond liner underlay is often selected as the anti seepage lining system to avail leakage. The starch tailings sedimentation tank can realize the purification of water by utilizing the principle that the sedimentation velocity of the suspended impurity particles in the water flow is greater than the water flow velocity, or the sedimentation time is less than the time when the water flow flows out of the sedimentation tank.

In the grit chamber, the sedimentation principle can be used to remove inorganic impurities in the water. The sedimentation principle can be used in the primary sedimentation tank to remove suspended solids and other solids in the water. The sedimentation principle in the secondary sedimentation tank can be used to remove the activated sludge from the biological treatment effluent. In the concentration tank, the sedimentation principle is used to separate the water in the sludge, and the sludge is concentrated. In the deep treatment field, the sedimentation principle of the secondary settling tank and the flocculating agent can be used to remove the suspended solids in the water. The sedimentation tank includes five parts such as the influent zone, the sedimentation zone, the buffer zone, the sludge zone and the water discharge zone.  In order to prevent soil and water from contamination，HDPE geomembrane pond liner underlay is often the ideal geotechnical anti seepage lining system due to its such properties as excellent chemical resistance, excellent impermeability, excellent UV resistance and stable low temperature embrittlement resistance, etc.

BPM client from Shandong province built a starch factory which is located in the rural area and based on the environment protection requirement, The client contacted BPM Geosynthetics company to order HDPE pond liner underlay for the  sedimentation pond to contain the waste tailing generated in the starch production process.

According to client’s requirements, BPM engineer designed the lining solution with 1.5mm thickness black HDPE geomembrane pond Liner. At present, the commonly used starch waste water treatment method is physical lining protection method. Starch is insoluble in cold water, and the suspended solids in the waste water can be precipitated directly by physical precipitation. Generally, a sedimentation pond is applied. Starch waste water contains protein, starch, sugar and suspended matter. It is a highly dispersed hydrophilic colloid. This colloid is generally stable. When an anaerobic reaction occurs in the pool, the organic acid produced reduces the PH of the waste water and is in colloid. The protein in the state will form floccules and precipitate, which can improve the separation effect. The low permeability of HDPE geomembrane pond liner underlay allows for better storage and precipitation of waste water. The geotextile is underlaid the geomembrane pond liner to prevent from the destruction of clods and stones at the bottom of the sedimentation pond. Compared with traditional concrete, asphalt and compacted clay, smooth geomembrane pond liner underlay has proven to be far more cost effective, environmentally safe, excellent durable, chemically resistant, fast deployment and easy transportation.

BPM is equipped with very professional installation technicians, during the installation process, the constructor lays the non woven geotextile on the bottom of the sedimentation pond and then lays the geomembrane pond liner. The overlap width of the edge of the geomembrane pond liner underlay is about 12 cm. If the overlap width is too large, soldering is inconvenient. After the edge lap joint process is completed, the temperature of the machine to be welded reaches 400℃-450℃, and welding is performed.

Specifications of HDPE Pond Liner Underlay for Starch Tail Sedimentation Tank

• Total HDPE Pond Liner underlay quantity – 9000 square meters
• Each roll size –  7m*50m
• HDPE  Liners Thickness – 1.5mm

About BPM 

As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the  certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc.  Our geomembrane products have been exported to over 36 countries.

BPM geomembranes mainly include Smooth Geomembrane HDPE Liner, HDPE Textured Geomembrane, Composite Geomembrane Liner, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.

HDPE Lake Liners for Artificial Pond Project in Indonesia

HDPE Lake Liners for Artificial Pond Project in Indonesia

HDPE lake liners, which are called high-density polyethylene membrane, also known as HDPE geomembrane, are mainly made of milky white translucent to opaque white thermoplastic resin material – polyethylene resin. Polyethylene is a high molecular polymer, non-toxic, odorless, odorless white particles,  the product has good heat resistance and cold resistance. Good chemical stability, high rigidity and toughness, good mechanical strength, good resistance to environmental stress cracking and tear strength. As the density increases, the mechanical properties and barrier properties of lake liners will increase accordingly, heat resistance, and tensile strength. The strength of lake liners are also higher which can resist corrosion by acid, alkali, organic solvent, etc.

The artificial pond, also know as artificial lake, is generally a kind of lake that people have planned and purposely excavated. It is produced in an unnatural environment, that is, a lake often mentioned in daily life. Artificial pond landscaping can reduce the ambient temperature on the one hand, increase the humidity of the air and the comfort of the human body, and improve the microclimate of the surrounding environment. On the other hand, in the process of utilizing and transforming nature, it will cause various kinds of ecological environment. The negative feedback effect and the reduction of such effects are issues that need to be considered in the design of artificial lakes.

The loss of water in the artificial pond is firstly solved by evaporation, and the second is through leakage. The former cannot be avoided, and the latter needs to be solved by formulating corresponding technical means. HDPE Lake liners are the effective anti-seepage geotechnical products for the artificial pond. For the bottom of the artificial lake, it is often adopted such as HDPE lake lines, bentonite waterproof blanket and composite geomembrane to completely block the infiltration of the waterproof layer structure.

BPM HDPE lake liners can be used in many different types of artificial pond projects. All BPM HDPE lake liners are subject to strict quality control to ensure that the products sold are the best film and lining. HDPE membranes are manufactured for durability, flexibility and chemical resistance.

Our Indonesia customers contacted us on June, 2019.  They wanted to order HDPE lake liners for their artificial lake project. According to our ten years of experiences, we recommend them HDPE lake liner 0.75mm to cover the artificial lake . Because HDPE lake liners are specially tailor-made for the characteristics of artificial lake, with good mechanical properties, resistance to cracking and leakage caused by foundation settlement, high penetration resistance, simple construction, easy construction quality detection and low engineering cost. After make an on-the-spot investigation for lake liners manufacturers, they trust our company and company’s products very much.In the end we reached a cooperation.

Specifications of HDPE Lake Liners for Artificial Pond Project in Indonesia

• Total HDPE Lake Liners quantity – 58,000 square meters
• Each roll size –  7m*100m
• HDPE Lake Liners Thickness – 0.75mm

About BPM 

As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the  certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc.  Our geomembrane products have been exported to over 36 countries.

BPM geomembranes mainly include Smooth Geomembrane HDPE Liner, HDPE Textured Geomembrane, Composite Geomembrane Liner, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.

Black Pond Liner for Oxidation Pond in China

Black pond liner is often the smooth geomembrane pond liner which is the ideal anti seepage geotechnical liner used for oxidation pond because of its lowest permeability, excellent chemical resistance, outstanding stress crack capacity, excellent UV resistance, longer lifespan, environmentally safe, excellent durable and easy installation properties.

Oxidation pond is also known as stabilization pond or lagoon which is taken black pond liner as the anti seepage lining system . The oxidation pond is often the large, shallow ponds designed to treat waste water through the interaction of sunlight, bacteria and algae within an oxidation pond heterotrophic bacteria degrade organic matter in the sewage which results in production of cellular material and minerals. The production of these supports the growth of algae in the oxidation pond. Sludge deposits in the pond must eventually be removed by dredging. Algae remaining in the pond effluent can be removed by filtration or by a combination of chemical treatment and settling.

Oxidation ponds are a popular sewage treatment method for small communities because of their low construction and operating costs. New oxidation ponds can treat sewage to Standard B effluent level but require maintenance and periodic desludging in order to maintain this standard.  BPM client is from a county which most people involved in the work of pig farming. It has developed into a base for the meat production. Influenced by the waste generated in pig farming, local government require the main companies to purchase black pond liner for the Oxidation Pond to treat the waste.Location is chose far from the population to avoid the bad influence for the local people’s life.BPM technician went to inspect the foundation condition before laying the geomembrane pond liner. 

During the installation of HDPE black pond liner, three BPM technicians was onsite for the installation work. To save cost for client, BPM technicians designed scheme based on the pond size, and arranged the pre cutting of the HDPE pond liner rolls.  Within 7 days , two big Oxidation Ponds were finished installation.

Specifications of Black Pond Liner for Oxidation Pond in China

• Total black pond liner quantity – 16,000 square meters
• Each roll size – 7m×100m
• Thickness –1.5 mm

About BPM 

As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the  certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc.  Our geomembrane products have been exported to over 36 countries.

BPM geomembranes mainly include Smooth Geomembrane HDPE Liner, HDPE Textured Geomembrane, Composite Geomembrane Liner, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.

Heavy Duty Pond Liner for Waste Water Treatment in Thailand

Heavy duty pond liner is the kind of highly flexible and robust HDPE geomembrane pond liner specially engineered for small to medium waste water containment ponds or other applications. Due to the rapid development of industry, there are many kinds and quantities of of industrial wastewater, and the pollution of water body is becoming more and more widespread, which seriously threatens human health and safety. The water of sewage pool is mainly acidic and alkaline, toxic and harmful substances. Temperature changes will occur in the process of water treatment, so the requirement of anti-seepage of the pool is relatively high. BPM heavy duty pond liner is acid and alkali resistant, corrosion resistant, it can resist corrosion of more than 80 kinds of strong acid and alkali and other chemical media, and has good impermeability, the water vapor permeability coefficient K <=1.0*10-13 g.cm/c m2.s.pa, the low temperature resistance is cold brittle temperature-60 degrees to-70 degrees, the melting temperature 110 degrees to 120 degrees. The waste water pond often takes heavy duty pond liner as the anti seepage lining system, which has good economic benefit, low comprehensive cost, low investment and meets the standards of sewage impermeability prevention.

Thailand is one of the fastest developing countries in Southeast Asia. With the development of economy, the Thai government is more stringent in environmental protection. All sewage treatment ponds in factories are required to lay geomembrane pond liner in order to avoid leakage of sewage. BPM heavy duty pond liner has a wide market in Thailand. The local steel processing plants contacted BPM through our distributors. In order to ensure the quality of heavy duty pond liner, we sent samples of different thickness to customers. Through quality testing, our HDPE geomembrane pond liner samples met ASTM GRI GM 13 Standard in strength, anti-ultraviolet, anti-oxidation and other aspects. In order to increase the service life, Thai customers ordered 10,000 square meters with thickness 2.0mm  to lay heavy duty pond liner for the wastewater pond near their Thai factories.

Specifications of Heavy Duty Pond Liner for Waste Water Treatment in Thailand

• Total quantity – 10,000 square meters
• Each roll size – 7m×100m
• Thickness – 2 mm

The following characteristics of heavy duty pond liner of determine its important position in the field of seepage control:

1. Chemical stability – heavy duty pond liner has excellent chemical stability, resistance to high and low temperature, asphalt, oil and tar, acid, alkali, salt and other 80 kinds of strong acid and strong alkali chemical media corrosion.

2. Anti-aging properties – heavy duty pond liner has excellent anti-aging, anti-ultraviolet, anti-decomposition capabilities, can be used barely, material life of up to 50-70 years, providing a good material guarantee for environmental anti-seepage.

3. Anti-plant Root System- heavy duty pond liner has excellent anti-puncture ability and can resist most plant roots.

4. High mechanical strength-HDPE geomembrane pond liner has good mechanical strength, breaking tensile strength 28 MP, breaking elongation 700%.

5. Low cost and high efficiency – HDPE geomembrane pond lineruses new technology to improve the anti-seepage effect, but the production process is more scientific and fast, so the cost of products is lower than that of traditional waterproofing materials. Practical calculation shows that the general project using HDPE anti-seepage film will save about 50% of the cost.

6. Fast construction speed – HDPE geomembrane pond liner has high flexibility. There are many laying forms and specifications to meet the requirements of different engineering anti-seepage. Hot-melt welding is adopted, the weld strength is high, the construction is convenient, fast and healthy.

7. Environmental protection and non-toxicity – HDPE geomembrane pond liner is made of non-toxic and environmental protection materials. The anti-seepage principle is a general physical change without producing any harmful substances. It is the best choice for environmental protection, aquaculture and drinking ponds.

8. Welding effect is good – HDPE geomembrane pond liner using special welding machine has very good welding effect. The strength of weld is greater than that of base metal, and it is easy to construct.

About BPM 

As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the  certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc.  Our geomembrane products have been exported to over 36 countries.

BPM geomembranes mainly include Smooth Geomembrane HDPE Liner, HDPE Textured Geomembrane, Composite Geomembrane Liner, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.

BPM Membrana HDPE Liner for Mining Project in Tanzania

BPM Membrana HDPE Liner for Mining Project in Tanzania

Membrana HDPE liner, also known as the HDPE geomembrane liner, is the preferred product for a wide range of containment lining applications. BPM membrana HDPE liner is cost-effective, excellent durable and exceptional chemical resistance to many different solvents, it is the most widely used lining material for exposed applications in the world. HDPE geomembrane liner has also higher specific strength, aging resistance from the intense stresses of weather. and can offer great ultraviolet protection, withstand higher temperatures.  Due to the relative stiffness of HDPE material, trained  technicians are required for on site geomembrane installation. BPM membrana HDPE liner uses the highest quality resins to manufacture the widest selection of high-density polyethylene (HDPE). It can be used in most projects where impermeability is required. ASTM GM13 HDPE geomembrane products available in either a black, green or white upper surface, and in either a smooth or textured single or double-sided surface for suitable application.

The use of BPM membrana HDPE liner may result in more productive mining due to the reliable lining system for mine containment and tailer treatment. New processes involving the heap leach method of precious metal extraction using chemical solutions have resulted in low cost extraction from low grade ores. On the one hand, the use of flexible geomembrane liners prevents the contamination of the soil and groundwater by these chemical solutions. Lining geomembrane under leach pads to minimize the potential for cyanide release is essential to the environmental protection. BPM membrana HDPE liner with excellent puncture and chemical resistance is the best selection for the containment lining systems to meet the severe requirement of the mining industry. On the other hand, Heap leaching has become the preferred method of recovering minerals from low-grade ore from open pit mines. Copper, gold, silver and other metals are most common. The metal deposits are dissolved by chemicals applied to the top of the heap of ore, which eventually leach to the bottom of the pile.  Here a membrana HDPE liner captures the solution preventing it from migrating into the ground, before directing the solution by gravity to a collection system.  The solution is sent to a refinery where the metal can be precipitated out and the solution sent back to the heap to be used again to dissolve more metal. 

Our African customer was introduced to BPM by our long-term cooperation customer. He won mining project by bidding that needed membrana HDPE liner certificated with ASTM GM13 standard. After preliminary communication, we knew that the project needed 0.9 mm  thickness HDPE geomembrane liner with and 8 meters wide and 110 meters in length used for the this project to prevent the contamination of the soil and groundwater by these chemical solutions. Our HDPE membrana HDPE liner products meet ASTM GM13 standard. Excellent tensile properties and low permeability can be suitable for the construction of many projects. They visited our geomembrane actory and personally watched the whole testing process of inspectors in our factory. Break strength of the HDPE geomembrane liner sample can reach to 25kn/m and Break Elongation is 800% based on ASTM D6693. It has surpassed ASTM GM13 standard. BPM geosynthetics customized three rolls of samples for customer testing. Customers were satisfied with our membrana HDPE liner products and placed the first order to us.

Specifications of BPM Membrana HDPE Liner for Mining Project in Tanzania

• Membrana HDPE Liner Specification: 0.9mm
• Each piece size: 8*110 meters
• standard: ASTM GM13
• The total quantity: 29,040 square meters
• Loading: 1*40HQ

About BPM 

As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the  certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc.  Our geomembrane products have been exported to over 36 countries.

BPM geomembranes mainly include Smooth Geomembrane HDPE Liner, HDPE Textured Geomembrane, Composite Geomembrane Liner, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.

HDPE Waterproof Geomembrane for Landfill Project in Chile

HDPE Waterproof geomembrane is one of the most affordable and effective geosynthetic liner materials on the market today due to its low initial material cost and excellent chemical resistance with some of the best physical characteristics in the liner industry. HDPE waterproof geomembrane has unmatched puncture and tear resistance compared to other plastic liner products available on the market. Reinforced polyethylene geomembrane liner originally was used primarily for tarps & covers but was later found to be a perfect fit as landfill liner material due to its high chemical resistance properties. BPM HDPE waterproof geomembrane liner is ideal for lining projects such as landfills and waste containment, that need the strongest protection possible to avoid leakage and groundwater contamination for applications such as municipal waste landfills, hazardous waste landfills, industrial waste landfills or landfill Capping, etc.

BPM Chile customer mainly carries out waste landfill projects. They found us on our website through google search. They contacted BPM Geosynthetics and asked us to send waterproof geomembrane samples. After examining the reinforced polyethylene geomembrane samples and prices, BPM introduced the basic situation of the company, the advantages of our products and the landfill success cases of the company in recent years. According to our ten years of geomembrane manufacturing and installation experiences, we recommended them HDPE geomembrane with 1.5mm to cover the landfill projects. BPM customers were very enthusiastic, they trusted BPM Geosynthetics and our high quality geosynthtic products very much. After three months, we finished the order smoothly.

Specifications of HDPE Waterproof Geomembrane for Landfill Project in Chile

• Total Waterproof Geomembrane Quantity – 25000 square meters
• Each roll size – 7m*100m
• Geomembrane liner thickness – 1.5mm

About BPM 

As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the  certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc.  Our geomembrane products have been exported to over 36 countries.

BPM geomembranes mainly include Smooth Geomembrane HDPE Liner, HDPE Textured Geomembrane, Composite Geomembrane Liner, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries,  please fill and submit the following form, we will reply as soon as possible.