Chemical Tank Liners for Oil Storage Tank in Philippine - Case Study
HDPE geomembrane chemical tank liners was used as an anti-seepage layer in oil or chemical products conservancy projects. Now the Philippines attaches great importance to environmental protection and protection of groundwater resources, and has promulgated an environmental protection law. It is required that oil storage projects must be laid with impermeable geomembrane chemical tank liners. If the petrochemical storage tank leaks, it will seriously pollute underground resources. Based on this, heavy duty geomembrane liner, such as chemical tank liners, is used as a means to prevent the leakage of petroleum products into the ground during the design and construction of the tank foundation. The protective layer, HDPE impermeable geomembrane, has good heat resistance and cold resistance. good chemical stability, high rigidity and toughness, good mechanical strength, environmental stress crack resistance and tear resistance strength performance, as the density increases, the mechanical properties and barrier properties will increase accordingly, heat resistance and tensile strength Also higher, resistant to corrosive liquids such as acids, alkalis, and organic solvents, etc.
The construction of large-scale oil storage tanks in Cebu, the Philippines is built in coastal reclamation areas, which are more likely to cause settlement and deformation to cause liquid leakage in the tank. In order to prevent liquid leakage from the storage tank from causing damage to the environment, the design and construction of the tank foundation Add anti-seepage measures. At present, from the design and construction of Philippine customers, the most effective method in this regard is to set up the anti-seepage HDPE membrane of the tank foundation and harden the ground in the tank area and combine with the firewall to form a closed anti-seepage space to ensure anti-seepage and leakage.
Each oil storage tank has a volume of 10 x 104 square meters and a total of 5 storage tanks. The foundation of the storage tank adopts the ring wall type, and the foundation is the backfilled foundation of the gravel after dynamic compaction. In order to meet environmental protection and anti-seepage, the requirements for laying the anti-seepage membrane are: the anti-seepage layer adopts 1.5mm high-density polyethylene geomembrane chemical tank liners, and the width is 6.0 m. Lap double-sided welding is adopted between each web, and the overlap width is not less than 100 mm. The anti-seepage HDPE geomembrane hemical tank liners and the concrete ring wall are fixed with expansion screws. (Individual units design the impermeable layer as a 2.0mm high-density polyethylene geomembrane, and use 600g/m2 filament geotextile as the protective layer on the top and bottom of the geomembrane). Materials such as geomembrane require a composite GRI GM 13 quality standard.
Specifications of Chemical Tank Liners For Oil storage tank in Philippine
- Geomembrane Tank Liner Thickness - 0.5mm and 2.0mm
- Size - 6x100m
- Total Quantity - 6,000 square meters
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. If you have any questions or inquiries, please fill in and submit the form to contact us.
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