| Customization: | Available |
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| Certification: | ISO9001 |
| Installation: | Sitting Type |
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Steel Sludge storage tanks for the sewage treatment plant
Steel Sludge storage tanks provide storage for biosolids and can serve as a location for thickening prior to further processing or disposal. Mixing in steel sludge storage tanks provides uniform sludge concentration, prevents sludge stratification, and ensures uniform feed to dewatering equipment.
A steel sludge storage tank is required to store sludge from any source. The sludge can be primary sludge, activated sludge, imported sludge, and scum. Sludge may be contaminated with heavy metals; it may contain chemical contaminants that require complex procedures to deal with. Pathogens, microorganisms, and sewage that may require biological treatment, food and beverage manufacturing, and agricultural waste may require additional treatment procedures.
During wastewater treatment, the water content is reduced, leaving behind sludge. This still contains a certain percentage of water, but as it settles, more water can be removed. The sludge can be subjected to further biological treatment, or sludge tanks can simply be used to store the sludge before it is removed.
Glass Fused-To-Steel Water Storage Tanks Specifications
| Coating color | Dark blue, Dark green , White, and customized |
| A standard steel plate size | effective size 2400mm x 1200 m |
| Steel plates thickness | 3mm - 12mm , depends on the diameter & height |
| Coating thickness | 0.25mm - 0.4mm, two coating internal and external |
| Acid and alkalinity proof | standard coating suits for PH3 - PH11, special coating suits for PH1 - PH14 |
| Adhesion | 3,450N/cm |
| Elastic | same as steel sheet , around 500KN/mm |
| Hardness | 6.0 Mohs |
| Service life | >30 years |
| Spark/Holiday test | >1500 V |
| Permeability | gas and liquid impermeable |
| Easy yo clean | smooth, glossy, inert, anti-adhesion |
| Corrosion resistance |
excellent ! Suitable for waste water salt water, sea water, high sulfur crude oil, salt fox, organic and inorganic compounds |
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