Note Edit 1 due to the small density, light weight Fiberglass Reinforced Plastic, glass pipe installed easily float tube in high water table areas, must be considered to set the town pier or divert stormwater runoff and other anti-floating measures. 2, has been installed in the open glass pipe tee, pipe repair cracks in construction, requirements similar to the plant's construction is completely dry conditions and the use of resin and fiber cloth needs 7-8 hours curing, and on-site construction and up repair generally difficult to meet this requirement. 3, the existing underground pipeline detection equipment to detect metal pipes mainly based, and non-metallic piping detection equipment is expensive, and therefore undetectable after glass pipe buried, other subsequent construction units can easily dig in construction injuries, damage to the pipeline. 4, UV glass pipe is poor. Surface-mounted glass pipe by making resin-rich surface layer 0.5mm thick and UV absorbers (processing plant), to slow down the aging time. Over the running time, resin-rich layer and UV absorbers will be destroyed, thus affecting their life. 5, overburden depth demanding. Under normal roadway SN5000 grade glass pipe most shallow covering not less than 0.8m; deepest casing is not greater than 3.0m; SN2500 grade glass pipe most shallow covering not less than 0.8m; deepest casing is not more than 1.2m (12mm thick steel plate and pipe a minimum The deepest casing were 0.7m and 4.0m). 6, backfill shall not contain more than 50mm of brick, stone and other hard objects, so as not to damage the pipe wall. 7, has yet to see the relevant national large scale use of glass pipes Water Division reported, but due to the glass pipe is new pipe glass pipe, it is still unclear how the life in the end. FRP pipe is a lightweight, high-strength, corrosion-resistant non-metallic pipes. It is a resin-based weight glass fiber layer by layer according to process requirements wound on a rotating mandrel, and distance covered with quartz sand as evenly sand layer between the fibers. Its advanced glass wall steel pipe manufacturers reasonable structure, give full play to the role of materials, to meet the intensity of use of the former title, improved rigidity to ensure the stability and reliability of the product. RPMP its excellent chemical resistance, lightweight, high strength, non-scaling, shock resistance, and ordinary steel long life and lower total cost, quick installation, safe and reliable, has been accepted by the majority of users. FRP pipe _ Xiong Lei Tai (certified) _ Zibo glass pipe provided by Xiong Lei Thai Plastic Pipe Manufacturing Co., Ltd. Xiong Lei Thai Plastic Pipe Manufacturing Co., Ltd. (www.hebeileitai.com) Hebei Baoding, composite pipe leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xiong Lei in Thailand led the staff warmly welcome all inquiries negotiations to create Xiong Lei Thailand a better future.