Biodigester / Biogas Digester Bolted steel tank with strong corrosion resistance

Short construction period, cost-effective tank solution

Superior corrosion resistance, service life is more than 30 years

Easy to install, no need for big installation equipment and/or very skilled labors

Tank volume can be easily expanded

It can be dismantled, removed and relocated

Elegant appearance, tank color can be customized

Center Enamel Co., Ltd is not only the first Glass-Fused-to-Steel Tanks manufacturer and supplier in China, but also the most experienced Glass-Fused-to-Steel tanks manufacturer in all of Asia. Center Enamel Glass-Fused-to-Steel tanks engineering & design, product testing and quality system are in strict accordance with AWWA D103-09, OSHA, ISO/EN 28765, NSF61, NFPA etc. international standards. CEC Glass-Fused-to-Steel tanks are widely used in drinking/potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture etc. applications. Until 2018, Center Enamel Glass-Fused-to-Steel tanks have been exported to more than 60 countries including USA, Australia, Canada, Malaysia, Indonesia, Russia, UAE, Panama, India and South Africa etc. The superior product quality and prompt service gain us worldwide recognition.

Why Choose Center Enamel Glass-Fused-to-Steel Tanks

Cutting edge enameling technology to secure the product performance

The first and most experienced Glass-Fused-to-Steel tanks manufacturer in Asia

Innovative enameling protection on sheet' s four edges and bolt holes

Product meet or exceed AWWA D103-09, OSHA, ISO/EN 28765, NSF61, NFPA etc. international standards

Certified by ISo9001, NSF61, LFGB, BSCI etc. international qualification system

Mature exporting experience with projects reference in more than 60 countries in the world

Quick installation lowest maintenance cost

Quality Control

Raw material test: ingredient analysis, impurities test

Formula finalizing small sample test: enamel fluidity test, chromatic difference analysis, enamel burning experiment acid, and alkali resistance test, glossy, adhesion test etc.

Middle stage product test: magnify experiment simulated operation environment

Destructive testing: impact test, 1500V holiday test, sliced electric microscope analysis