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Address: Fuli Commercial Center room 301#, Xingang West Rd.11#, Haizhu area, Guangzhou, Guangdong province, China.
Contact name:melody wong
Shijiazhuang Zhengzhong Technology Co., Ltd |
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Glass-Fused-To Steel GFS Tanks for Sewage and Industrial Wastewater Treatment Plant WWTP
What is Glass-Fused-to-Steel?
Glass-Fused-to-Steel (GFS), also known as Glass-Lined-Steel (GLS), enamel tanks, these names all means the same thing. Is two materials - Enamel frit and raw steel are fused together after two coating and two heat treatment at 800-900℃ to achieve the best cohesion blending of the strength and flexibility of steel combined with the corrosion resistance of glass. Applied to both interior and exterior surfaces, Glass-Fused-to-Steel is able to provide many years of trouble free service in harsh environments.
This solution utilises the Glass-Fused-to-Steel finish on both interior and exterior surfaces to give long term protection and the following benefits:
| Category | Specification |
| Coating Color | Dark green, or Customizing colors |
| Coating Thickness | 0.25~0.40mm, double coating |
| Acid and alkalinity proof | Standard pH: 3~11, Special pH: 1~14 |
| Adhesion | 3,450N/cm |
| Elastic | Same as steel sheet, around 500kN/mm |
| 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 waste water, salt water, sea water, high suifur crude oil, salt fox, organic and inorganic compounds |
| Modular bolted tank construction | Rapid and cost effective site installation, reducing project timescales, costs and requirement for on site equipment |
| Flexibility to re-model | Tanks can be extended, dismantled and re-sited giving long term asset value |
| Maintenance | Safe and secure storage, with minimal maintenance costs |
Application including:
l Aeration tanks
l Anaerobic digester
l Aerobic digester
l Brine water
l Brackish water
l Chemicals
l Clarifiers
l Crude Oil
l Deionized water
l Demineralized water
l Desalinated water
l Elevated Water Tanks
l Filter tanks
l Fire protection water
l Industrial process water
l Industrial liquids
l Industrial effluent
l Municipal sludge treatment
l Municipal potable water
l Leachate storage
l Petroleum
l Potable water
l Process water
l Primary treatment
l Raw water
l Slurry tanks
l Settling tanks
l Secondary treatment
l Sludge dewatering
l Standpipe
l Storm water run-off
l Trickling filters
l Ultrapure water
l Wastewater Treatment
Design criterion & certificates:
This system has been proven over many decades on thousands of installations, and is supported by International Standards which cover the design and finish requirements:
OSHA, EN28765, NSF/ANSI 61, ISO9001, FDA, AWWA-D103-09
Who we are?
Center Enamel Co., Ltd was established in 1989, is the pioneer and the largest manufacturer of glass fused to steel tanks in China. CEC Engaged in enamel industry for more than 20 years, focused on enamel frit R&D and achieved more than 200 patents of enamel frit formulas.
CEC Advantages:
- 1*Technical Consultant
National technical expert; Senior engineer; over 50 years enameling R&D experience
- 23*Advanced Technician
Postgraduate educational background; expert in enamel R&D over 10 years
- Raw material - enamel frit manufacturer
- CNC cutting machine for steel place
- Automatic enamel line for spray
- Raw Material Test: Raw material ingredient analysis, raw material impurity test and etc.
- Enamel Sample Test: Enamel fluidity test, color difference analysis, firing test, acid and alkali resistance test, adherence test
- Destructive Test: Impact test,holiday test, slice microscope analysis
- Numbering for each steel plate for tracking
