GFS tanks are assembled on-site from specialized enamel steel plates, hoops, self-locking bolts, sealing glue, and other components. The steel plate raw material utilizes titanium alloy-specialized enamel hot-rolled plates developed in collaboration with leading domestic iron and steel enterprises, and it is shaped using fast and low-consumption on-site assembly technology. After high-temperature enameling at 820°-930°, the enamel glaze fuses with the surface of the steel plate, forming a solid and chemically inert inorganic coating with outstanding corrosion resistance. The enamel process is currently an advanced coating and corrosion protection technology in the steel tank market.

Bolted Steel Anaerobic Digestion Tanks Advantages

1. Gas impermeable: It is suitable for the gas storage. Moreover, Gas membrane roof will be offer this biogas digester plant to make sure no gas leaking.

2. Wide range of capacity: capacities from 20m3 - 18000m3 are provided based on your request.

3. Wide range of color options Dark green , blue , white , red , and so on , Any color you want, we will make the the color for the biogas digester tank.

4. Easy Installation: The enamel bolted steel tank is very easy to install no need long construction period or big installation equipment.

5. Superior corrosion / Abrasion resistance: The acid and alkalinity proof is PH3 - 11. It can be used for biogas digester , industrial effluent treatment , waste water treatment , sewage treatment and so on.

6. Easily remodel , dismantle , remove and shipment : The modular bolting system allows to remodel , expand , dismantle and ship , remove the enamel bio gas storage tank.

7. The glass fused to steel tanks offer a service life in excess of 30 years.

8. Low project cost: The weight of the bolted steel tanks is much lighter than other traditional tanks like concrete tanks , and it can be transport easily with low cost. Besides, The tanks needs NO often checking and repair. So the total cost is much lower than other tanks.

At Wansheng, we've engineered anaerobic digester tanks for 20+ years, helping clients reduce waste, cut emissions, and generate renewable energy. Whether you’re a municipality, farm, or food processor, our GFS tanks deliver unmatched durability, efficiency, and compliance.

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