NSF / ANSI 61 Standard Bolted Steel Wastewater Storage Tanks For Sewage Treatment Plant
NSF / ANSI 61 Standard Bolted SteelWastewater StorageTanksFor Sewage Treatment Plant
Wastewater (or wastewater) is any water that has been affected by human use. Wastewater is "used water from any combination of domestic, industrial, commercial or agricultural activities, surface runoff or stormwater, and any sewer inflow or sewer infiltration".[1] Therefore, wastewater is a byproduct of domestic, industrial, commercial or agricultural activities. The characteristics of wastewater vary depending on the source. Types of wastewater include domestic wastewater from households, municipal wastewater from communities (also called sewage) and industrial wastewater from industrial activities. Wastewater can contain physical, chemical and biological pollutants.
Bolted steelWater & Wastewater Tanks
Wastewater from municipal, industrial sites, landfills, agricultural pesticides and other sources cannot be indiscriminately discharged into the environment where they can pollute bodies of water or soil and generate air pollution. Preliminary treatment, primary treatment, secondary treatment, tertiary treatment and disinfection-the typical treatment procedures all require holding tanks. Center Enamel offers a wide variety of bolted steel wastewater tank systems applicable to wastewater treatment. Our Bolted steel tanks have been used for sludge thickening and digestion tanks. Water & Wastewater Bolted steel Tanks are excellent choices for landfill runoff water.
Bolted SteelWastewaterTanksSpecifications
| 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 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 |
Bolted SteelWastewaterTanksManufacturer
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 and 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.
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