| Customization: | Available |
|---|---|
| After-sales Service: | 5 Years′ Warranty |
| Warranty: | 5 Years′ Warranty |
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The Advantages Of Glass-Fused-To-Steel Tanks And Quality Assurance In Wastewater Treatment Projects
With the continuous advancement of industrialization, wastewater generated from industrial activities has become a serious environmental issue. Industrial wastewater contains various harmful substances, and its direct discharge can potentially have severe impacts on water bodies, soil, and ecosystems. Therefore, finding efficient and feasible methods for industrial wastewater treatment becomes crucial. The discharge of industrial wastewater poses a potential threat to the environment and human health. Toxic components such as heavy metals and organic compounds contained in industrial wastewater may lead to water pollution, causing damage to aquatic life and ecosystems. To maintain environmental sustainability and human quality of life, efficient treatment of industrial wastewater is of utmost importance.
Industrial wastewater treatment involves physical, chemical, and biological processes aimed at removing harmful substances from wastewater and improving water quality. Common stages of industrial wastewater treatment include pretreatment, primary treatment, secondary treatment, and others, utilizing various equipment and technologies.
Introduction to Glass-Fused-to-Steel Tanks
Glass-fused-to-steel tanks are assembled on-site from specialized enameled steel plates, reinforcement bars, self-locking bolts, sealing glue, and other components. The raw material for steel plates uses enameled hot-rolled plates developed in collaboration with top domestic iron and steel enterprises, incorporating titanium alloy. The rapid and low-consumption on-site assembly technology shapes the tanks. After the enameled steel plates undergo high-temperature enameling at 820°-930°, the enamel glaze fuses with the steel plate surface, forming a solid inorganic coating with excellent corrosion resistance due to its chemical inertness. The enameling process represents an advanced coating and corrosion prevention technology in the current steel tank market.
Glass-Fused-to-Steel Tank Parameters
| Category | Specification |
| Coating Color | Black blue, Grey olive, Forest green, Cobalt blue, Desert tan etc. |
| Coating thickness | 0.25-0.45mm |
| Acid and alkalinity proof | Standard PH: 3~11, Special PH:1~14 |
| Adhesion | 3450N/cm² |
| Hardness | 6.0 (Mohs) |
| Service life | ≥30 Years |
| Holiday test | >1500V |
| Permeability | Gas liquid impermeable |
| Easy to clean | Smooth, glossy, inert, anti-adhesion |
| Corrosion resistance | Excellent, suitable for harsh environment |
Major achievements in research and development of glaze technology
For applications in different fields, the company has also developed food-grade glazes, bacteriostatic glazes, high corrosion-resistant and wear-resistant glazes to apply to different solution media. Research and development of acid and alkali resistance and corrosion resistance of special face glaze, acid-resistant AA titanium dioxide glaze.
Comparison of GFSTank and other tanks
| Item | Concrete Tank | Carbon steel tank | GFS Tanks | LIPP tank |
| Beautiful degree | Low | Low | High | High |
| Temperature adaption | A stress | Adapt to low temperature | Adapt to low temperature | Adapt to low temperature |
| Shape | Any shape | Round shape | Round shape | Round shape |
| Ground Or underground | Both | Ground | Both | Ground |
| Corrosion resistance | Normal | No resistance to corrosion | Good | Not |
| Abrasion resistance | Good | Bad | Good | Bad |
| Easy to clean | Bad | Bad | Good | Normal |
| Easy to repair | Normal | Good | Good | Bad |
| Weight (T) | Heavy | Little heavy | Light | Little light |
| Tank cost | Middle | High | Low | Low |
| Tank temperature protect | No | Need | Need | Need |
| Anti-corrosive Treatment | No | Need | No | Need |
| Annual anti-corrosive cost | No | High cost | No | High cost |
| Corrosion resistance | Normal | No | Superior | Normal |
| Abrasion resistance | Good | Bad | Good | Bad |
| Service life | 30 | 10 | 30 | 25 |
Features of Sludge Storage Tank Roof
Glass-Fused-to-Steel roof with external/internal beams
- air-tightness, GFS/enamel roof is suitable for anaerobic digestion condition
- cone shape roof with external/internal beams according to the requirement
- optimum material same as tank sidewal
Design Standard of Sludge Storage Tank
Our professional engineers design according to rigorous international standards to ensure the tank quality. Our tanks are conform to following standards below:
NSF61
AWWA-D103-09
EN15282-2007
ISO 28765:2016
AS 1657-2013 Fixed platforms walkways stairways and ladders
AS NZS 1170.2-2011 Amdt 2-2012 Structural design actions - Wind actions
AS 1170-2007 Structural design actions -Earthquake actions in Australia
GB 50017 2003
Advantages of our Sludge Storage Tank
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Some project cases
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