What is the UASB reaction?
UASB process is adaptable for much different sewage, and the structure, operation, and management are simple, the cost is low and the technology is matured. The UASB reactor is widely used in the anaerobic digester.
After flowed into the UASB reactor from the bottom, the sewage upflowed through the sludge bed which is the containing much granular sludge or flocculation sludge, and the anaerobic reaction occurred when the sewage meeting with the sludge . and then the biogas generated. At the same time, the internal sewage is agitated and continues the circulation. The three-phase separator at the top reactor will help to separate the gas, the liquid and the solid. After the anaerobic reaction, 80% - 90% of organic waste was decomposed. Our bolted steel tanks with high corrosion resistance are widely used as UASB reactor.
What is the process of the anaerobic digester?
Anaerobic digester (AD), the first step is the decomposition of plant, animal or other matters, in this process, it breaks down the organic material by the microorganisms in the absence of oxygen.
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Bolted Steel Tank Introduction We specialized in bolted steel tank design, manufacture, and installation, we are the first bolted steel tanks manufacturer in China. Our bolted steel tank is widely used as a UASB reactor in municipal sewage treatment project.UASB reactor refers to a special kind of reactor concept for the " high rate " anaerobic treatment of wastewater. In the 1970s it was developed by the Dutch scholars. It is suitable for many different kinds of sewage The structure and management are simple, actually an extremely simple and inexpensive design, so that it is then widespread. How the UASB Reactor Works? Wastewater is distributed into the tank at appropriately spaced inlets from the bottom. And then passes upwards through an anaerobic sludge bed where the microorganisms in the sludge come into contact with wastewater-substrates. The anaerobic degradation process starts and gas will be generated The upward motion of released gas bubbles causes hydraulic turbulence that provides reactor mixing without any mechanical parts. At the top of the reactor, the water phase is separated from sludge solids and gas in a three-phase separator (also known as the gas-liquid solids separator). The three-phase-separator is commonly a gas cap with a settler situated above it. After the anaerobic reaction, 80%~90% of organic waste will be decomposed What are Glass-Fused-to-Steel Tanks? After firing at 820°C-930°C high temperature, the molten glass reacts with the steel plate surface to form an inert and inorganic bond, which combines the strength and flexibility of steel and outstanding corrosion resistance of glass, so Glass-Fused-to-Steel tanks can provide many advantages over standard epoxy or weld painted storage tanks. Glass-Fused-to-Steel technology is the premium coating technology in the storage tanks market, and Glass-Fused-to-Steel tanks are widely used in bio-energy, municipal sewage, landfill leachate, and industrial wastewater treatment, etc. applications Why Us? Center Enamel Co., Ltd is not only the first bolted steel tank manufacturer and supplier in China but also the most experienced bolted steel tank 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, API and NFPA etc. international standards. CEC bolted steel tank are widely used in drinking/potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture etc. applications. Until 2018, Center Enamel bolted steel tank have been exported to more than 45 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.
Bolted Steel Tank Introduction We specialized in bolted steel tank design, manufacture, and installation, we are the first bolted steel tanks manufacturer in China. Our bolted steel tank is widely used as a UASB reactor in municipal sewage treatment project.UASB reactor refers to a special kind of reactor concept for the " high rate " anaerobic treatment of wastewater. In the 1970s it was developed by the Dutch scholars. It is suitable for many different kinds of sewage The structure and management are simple, actually an extremely simple and inexpensive design, so that it is then widespread. How the UASB Reactor Works? Wastewater is distributed into the tank at appropriately spaced inlets from the bottom. And then passes upwards through an anaerobic sludge bed where the microorganisms in the sludge come into contact with wastewater-substrates. The anaerobic degradation process starts and gas will be generated The upward motion of released gas bubbles causes hydraulic turbulence that provides reactor mixing without any mechanical parts. At the top of the reactor, the water phase is separated from sludge solids and gas in a three-phase separator (also known as the gas-liquid solids separator). The three-phase-separator is commonly a gas cap with a settler situated above it. After the anaerobic reaction, 80%~90% of organic waste will be decomposed What are Glass-Fused-to-Steel Tanks? After firing at 820°C-930°C high temperature, the molten glass reacts with the steel plate surface to form an inert and inorganic bond, which combines the strength and flexibility of steel and outstanding corrosion resistance of glass, so Glass-Fused-to-Steel tanks can provide many advantages over standard epoxy or weld painted storage tanks. Glass-Fused-to-Steel technology is the premium coating technology in the storage tanks market, and Glass-Fused-to-Steel tanks are widely used in bio-energy, municipal sewage, landfill leachate, and industrial wastewater treatment, etc. applications Why Us? Center Enamel Co., Ltd is not only the first bolted steel tank manufacturer and supplier in China but also the most experienced bolted steel tank 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, API and NFPA etc. international standards. CEC bolted steel tank are widely used in drinking/potable water, industrial effluents, municipal sewage, bio-energy, landfill leachate, agriculture etc. applications. Until 2018, Center Enamel bolted steel tank have been exported to more than 45 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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Indian Granite Steel Grey: We can supply Premium Grade to commercial grade. Size and surface and sides finishes can be customized. Finishes: Mirror, Matte, Flame finish etc. Slabs: Length- 6’ to 9’, width: 2’ to 3’, thickness:18mm (+/-1) Tiles: 45x45cm, 60x45,x60x60cm in 10mm. Any other sizes can be customize. Edge finish as per your requirement. Surface finish: we have automated polishing and Semi Automated polishing.
We supply balustrade and its related components like connectors, saddles, pipes end caps in SS201, SS304, SS316, SS316L. Pipes OD42.2mm*2mm. Also available other OD on request. Balustrade shape round, square any other custom designed shape. Height about 1060mm. Finish: satin, Glossy.
Product Description: We supply connector in SS201, SS304, SS316, SS316L suitable for pipes OD42.2mm*2mm. Also available other OD on requist. Connectors in round, square any other custom designed shape. Finish: satin, Glossy.
Specifications 1.odorless 2.low VOC 3.antimicrobial 4. mildew resistant 5.environmentally friendly 6.waterproof 7.Scrub resistance Description It is an enhanced mildew proof product adopting nano-scale Ag+ antimicrobial and mildew proof technology, integrating odorless formula, with fresh product smell, smooth paint film, durable and beautiful paint.As an affordable and environmentally friendly product with excellent decorative performance, it is characterized by fresh smell, environmental health, strong covering power, large painting area, convenient constructionapplication, short constructionapplication period, etc. Specification Data Solvent: Water Pigment: Non-lead pigment Theoretical Solids By Volume: more than 50% Theoretical Coverage: Theoretically 1 litre of this product covers 12 sqm in 1 coat Coverage varies considerably depending on application methods and surface roughness and porosity. Shelf Life: Minimum 12 months at 77F(25C) unopened and store in cool and dry places. Recommended Film Thickness: Wet: 80 micron Dry: 30 micron Dry Time: At 77F (25C) and 50% R.H. to recoat Touch Dry: 1 hours Recoat : 2-3 hours Application: Brush, Roll, conventional spray or Airless Spray. Thinner: Thin up 15% depend on different application methods & temperature. Do not over thin by adding more than 30% water. Brush or Roller: For sealing new or bare surfaces thin with up to 1 part of clean water to 5-10 parts of paint(10%-20%) Conventional Spray: Add up to 1 part clean water to 5 parts paint(20%) Airless spray: do not thin Clean-up: Clean up equipment with water Typical painting system Substrate System All kinds of Wall surfaces 1.Alkali Resistance Primer (1 coat) 2.Emulsion Wall Paint (2 coats)
Indian Granite: We can supply Premium Grade to commercial grade. Size and surface and sides finishes can be customized. Finishes: Mirror, Matte, Flame finish etc. Slabs: Length- 6’ to 9’, width: 2’ to 3’, thickness:18mm (+/-1) Tiles: 45x45cm, 60x45,x60x60cm in 10mm. Any other sizes can be customize. Edge finish as per your requirement. Surface finish: we have automated polishing and Semi Automated polishing. 1. Indian Granite-Black 2. Indian Granite-Black Galaxy 3. Indian Granite-Black Pear 4. Indian Granite-Coffee Brown 5. Indian Granite-Coral Gold 6. Indian Granite-Jasemine White 7. Indian Granite-River White 8. Indian Granite-Sappahire Blue 9. Indian Granite-Silver Waves 10. Indian Granite-Steel Grey 11. Indian Granite-Tan Brown 12. Indian Viscon White 13. Indian Granit-Aspen White