Glass Fused to Steel Biogas storge tank is also called biogas holder and is a kind of Anaerobic digestion tanks which are often cone shaped and supported at the centre with a single pole. Our biogas storage tank are made of Glass-Fused-to-Steel, so we also call it Glass-Fused-to-Steel biogas storage tanks.All the individual sections of biogas tanks are manufactured and finished in the factory according to strict structural specifications, with quality bends, welds and surface processing. The bolt holes and openings will be cut by CNC laser cutting machine automatically. Spray the glass coating on both sides of steel panels automatically. Coating thickness is controlled within 230 microns to 450 microns. After enameling and drying, then firing steel panels in the oven at the temperatures ranging from 850℃ -940℃, which facilitates the interfacial fusion reactions that combine the two materials. That is what we call Glass-Fused-to-Steel. Unlike field welded tanks, field welded tanks must be installed on site, often resulting in the imperfect and inconsistent finished coating, corrosion and other damage.
Glass Fused to Steel Biogas Storage Tank Specifications
|
Coating Color |
Standard dark green and blue or customized |
|
Coating thickness |
0.25-0.45mm |
|
Acid and alkalinity proof |
Standard PH: 3~11, Special PH:1~14 |
|
Adhesion |
3.450N/cm |
|
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 wastewater, salt water, sea water, high sulfur crude oil, salt fog organic and inorganic compounds |
Comparation Of Storage Tanks
|
Item |
Concrete Tank |
Carbon steel tank |
Enamel tank ( Glass fused to Steel 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 repaire |
Normal |
Good |
Good |
Bad |
|
Weight (T) |
heavy |
Little heavy |
light |
Little light |
|
Tank cost |
middle |
high |
low |
low |
|
Tank temperature protect |
no |
need |
