Boltd Steel Biogas Storage Tanks Reach AWWA D103 - 09 Standard 

We offer glass fused to steel bolted tank with a wide range of color and capacity from 20m³ to 18000m³ to suit many bulk commodity storage requirements. From potable water , municipal sludge , anaerobic digestion , demin water and many more applications , we can offer the right tanks to suit all applications.

Our bolted steel tanks are made from two materials : enamel and steel plate. These 2 material are fused together to achieve the best properties of both – the strength and flexibility of steel combined with the corrosion resistance of glass. The enamel is applied to both interior and exterior surfaces , makes the steel have beautiful appearance , delicate texture , and strong abrasion / corrosion resistance.

Our bolted steel tanks can meet the international standards

- ISO9001 - 2000 quality system certification.

- AWWA D103 - 09 standard

- OSHA 

- European standard

Parameters of our glass fused to steel tank

Coating Color : dark green , white , blue , color can be customized upon your request.

Coating Thickness : 0.250.40mm , double coating. That makes the tanks with strong corrosion resistance.

Acid and alkalinity proof : Standard sheet PH :3 11;  Special sheet PH :114. With this nature , it can be used for industrial effluent treatment , sewage treatment.

Adhesion : 3450 N / cm

Elastic : Same as steel sheet, around 500 Kn / mm.

Hardness : 6.0 ( Mohs ). We use special steel to make the hardness twice then other steel.

Service life : more then 30 Years, but with low life-time cost.

Holiday test : > 1500v

Permeability : Gas / liquid impermeable. It’s very suitable for waste water treatment, biogas digester.

Easy to clean : The Smooth , glossy , inert , non adhesive.Suitable for portable water.

Corrosion resistance : Excellent. Excellent. suitable for waste water treatment , sewage treatment , effluent treatment , salt water ,sea water , high-sulfur crude oil , salt fox , organic and inorganic compounds

Application

1. WATER : Drinking or Potable Water , Municipal Water Storage , Rural Water Districts ,Subdivision Water Systems , Small Private Water Systems , Fire Protection - Fire Sprinkler Water, Waste Water , Process Water , Finish Water , Filtration , industrial effluent treatment , sewage treatment.

2. FOOD : Flour , Sugar , Meals : Soybean , Bone , Fish , Corn , Meat , Blood , Dried Distillers Grain , Starch , Salt , Milk Solids storage

3. MINERAL & GRAIN STOARGE : Lime , Barite , Perlite , Bentonite

4. PETROLEUM PRODUCTS : Crude Oil Storage , Drilling Fluids , Mud , Waste water , Distillates , Fuel Oil , etc.

5. CHEMICALS : Carbon Black , Activated Carbon , Sodium Carbonate , Soda Ash , Fly Ash , Cement , Sodium Hydroxide , Urea Pellets , Sodium Nitrate , Coke , Glass , Potassium Carbonate.

6. BIO-FUELS : Yeast Tank , Yeast Tank ,Caustics , Syrup , Raw Feed stock Oils , Glycerin , Methanol , Lime , Bulk Bio - Diesel , Fire Protection , Process Water, Waste water, Corn - Feed stock Storage , Dry Distiller's Grain

7. POWER GENERATION : Fly Ash Storage , Lime Storage , Load - Out Silo Structures , Treatment Bins and Silos , Systems , Coal Storage