2 Ply Offset Printing Rubber Blanket
1,500 Per Square Yard
25 Piece (MOQ)
Double Bed Mink Blanket
700 - 2,000 Per Piece
5000 Piece (MOQ)
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Cotton Dohar Blanket
2,000 - 2,500 Per Piece
10 Piece (MOQ)
Upflow Anaerobic Sludge Blanket
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Beginning in the 1970s and extending into the 1980s, a new class of aerobic attached growth processes became established alternatives for biological wastewater treatment. These are up flow and down flow packed-bed reactors and fluidized-bed reactors that do not use secondary clarification. Their unique advantage is the small footprint with an area requirement that is a fraction (one-fifth to one-third) of that needed for activated-sludge treatment. Though they are more compact, their capital costs are generally higher than that for activated-sludge treatment. In addition to BOD removal, submerged attached growth processes have also been used for tertiary nitrification and de nitrification following suspended or attached growth nitrification. Down flow and up flow packed-bed reactors, feudalized-bed reactors, and submerged RBC can be used for post anoxic de nitrification. Trickling filters and up flow packed bed reactors are also used for pre anoxic de nitrification. ACSION has developed this unique design in such a way that of simple to operate and stability in the treated water quality have attracted to this design. Our technical expertise is still working in the R&D to upgrade this technique to the most modern design. Keeping in view the fruit of the advantage can be enjoyed by the valued customer. The Rational For UASB Treatment ( Upflow anaerobic-sludge blanket) The rationale for an interest in the use of anaerobic treatment processes can be explained by considering the advantage and disadvantage of these processes. The principal advantage and disadvantages of anaerobic treatment are listed in table 1.1 and are discussed below. Advantages of anaerobic treatment processes The prime advantages of ATP are energy considerations; lower biomass yield, fewer nutrients required, and higher volumetric loading are examined further in the following discussion. AdvantagesLess energy requiredLess biological sludge productionFewer nutrients requiredMethane production, a potential energy sourceSmaller reactor volume required Elimination of off-gas air pollutionRapid response to substrate addition after longPeriods without feeding DisadvantagesLonger start-up time to develop necessary biomass inventoryMay require alkalinity additionMay require further treatment with an aerobic treatment process to meet discharge requirementsBiological nitrogen and phosphorus removal is not possibleMuch more sensitive to the adverse effect of lower temperatures on reaction ratesMay be more susceptible to upsets due to toxic substancesPotential for production of odors and corrosive Energy Consideration Anaerobic processes may be net energy users, as is the case for aerobic processes. An energy balance comparison for a high-strength wastewater at 20°C is presented in table 1.2. for the conditions given in table 1.2, the aerobic process requires 1.9 x 106 kj/d. on the other hand, the anaerobic process produces a total of 12.5 x 106kj/d. of the total energy produced anaerobically, about 2.1 x 106 kj/d is required to raise the temperature of the wastewater from 20 to 30°C, the low end of the mesophilic temperature range, a more desirable temperature for anaerobic treatment. Thus the potential net energy production that can be achieved with anaerobic treatment is on the order of 10.4 x 106 kj/d or about 5 times the energy required for anaerobic treatment. The wastewater strength is important for comparing energy balances for aerobic and anaerobic processes where the wastewater temperature must be increased. with the same assumptions used to generate the energy balance presented in table 1.2, both the aerobic and anaerobic processes would require the same amount of energy input if the wastewater biodegradable cod concentration is 1270 mg/l. at lower cod concentrations, the aerobic process requires less energy. However, hear recovery from the anaerobic effluent stream can modify these values. Further, the lower biomass yield discussed below is still a major advantage offered by anaerobic treatment. Lower Biomass Yield Because the energetic of anaerobic processes result in lower biomass production by a factor of about 6 to 8 times produced from aerobic processes are discussed. The fact less sludge is produced in anaerobic treatment is a significant advantage over aerobic treatment. Fewer Nutrients Required Many industrial wastewaters lack sufficient nutrients to support aerobic growth. The cost for nutrient addition is much less for anaerobic processes because less biomass is produced. Higher Volumetric loadings. Anaerobic processes generally have higher volumetric organic loads than aerobic processes, so smaller reactor volumes and less space may be required for treatment. Organic loading rates of 3.2 to 32 kg cod/m3.d may be used for anaerobic processes, compared to 0.5 to 3.2 kg cod/m3.d for aerobic processes (speece, 1996). Disadvantages of Anaerobic Treatment process Potential disadvantages also exist for anaerobic processes as reported in table 1.1. Operational considerations, the need for alkalinity addition, and the need for further treatment are highlighted further in the following discussion. Operational Considerations The major concerns with anaerobic processes are their longer start-up time (months for anaerobic versus days for aerobic processes), their sensitivity to possible toxic compounds, operational stability, the potential for odor production, and corrosiveness of the digester gas. However, with proper wastewater characterization and process design these problems can be avoided and/or managed. Need For Alkalinity The most significant negative factor that can affect the economics of anaerobic versus aerobic treatment is the possible need to add alkalinity. Alkalinity concentrations of 2000 to 3000 mg/l as caco3 may be needed in anaerobic processes to maintain an accept pH with the high gas phase co2 concentration. If this amount of alkalinity is not available in the influent wastewater or cannot be produced by the degradation of proteins and amino acid, a significant cost may be incurred to purchase alkalinity, which can affect the overall economics of the process. Need For Further Treatment Anaerobic processes can also be followed by aerobic processes for effluent polishing to utilize the benefits of both processes. Series reactors of anaerobic aerobic processes have been shown feasible for treating municipal wastewaters in warmer climates resulting in lower energy requirements and less sludge production.
Warm Blanket
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Warm Blankets that we are offering are appreciated for their super soft, luxurious and cozy features. Our Warm Blankets are produced from high quality wool making them thick, warm and completely suitable for extreme winter weathers. These blankets are lightweight, easy to wash and available with durable finished standards. We are a noteworthy Warm Blanket Manufacturer, Importer, Exporter, Supplier and Wholeseller from New Delhi, India. Buy them from us in different patterns, sizes and colors. Also, we can process bulk orders on request. As a Sourcing Agent of this blanket, we conduct market research, vendor / supplier selection, price negotiation, quality control tasks, raw materials pre-positioning, shipping and logistics, pre-shipment inspection, customs clearance etc.
Relief Blankets
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The refugee blankets, relief blankets, emergency blankets, emergency aid blankets offered by us are manufactured as per world's major N.G.O’s specifications. These blankets specifically manufactured for use in disaster relief, charity, donations, refugee's rehabilitation by humanitarian agencies and their suppliers. Available in standard size and color these are appreciated for its features such as quality, strength, durability, and softness. Salient Features: High grade raw material Good Strength Durable Soft Light weight Comfortable
Relief Blanket
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In any emergency situation, Relief blankets are one of the main essential item. We can supply Relief Blankets according to required specifications. We can put specific Logo’s on each & every Relief blanket to highlight the donor community. We are ready to realize your ideas with Quality , Commitment & Competitiveness. We are also capable to manufacture, export and supply any non listed products as required by our valuable customer time to time.
Acrylic Blankets
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Acrylic Blankets in different colors and are reinforced with trimmed edges, which ensure high durability and are easy to wash & maintain. These Acrylic Blankets have high demand among the customers due to their reasonable prices and superior quality.
Heating Blanket
13,800 Per Pack
Middle East Mink Blankets
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Size: 160*220cm,200x240cm,220x240cm. 100% Polyester, Raschel Knitted, 1 ply or 2 ply ,2kg-14kg. Features: Short pile,Smooth,Shine,Deep embossed.
Blanket Warming Cabinet
180,000 Per Units
Cotton Blankets
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We are manufacturing of cotton blanket with best and fine material of fabrics.456874641
warm blankets
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Due to our superior transit system and vast distribution network, buyers can be rest assured for timely delivery. As a trusted name, we always make sure that our products are properly packed and remain free from damage during transit. For this, we have hired an adroit team of experts having immense experience in packaging. We are offering queen size warm Blankets in different colors such as red, blue, white, green, etc.
Infrared Ray Hot Blanket
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product description laying down is the most benefitial and relaxing way to sauna laying down in the blanket has distinct cardiovascular and neurological advantages over sitting in a sauna. gravity places a burden on the body to keep an erect posture, therefore we naturally lay down to sleep because this position is optimal for rest and repair. some advantages of sauna blanket: 1. economical design for extensive crowd. 2. nice appearance host, intelligent control, easy to operate. 3. it can be folding so convenient to store. 4. temperature controlled range: 25degree~80degree. 5. using ac 220 voltage as power supply for heating exothermic units makes the appliance safety to human body. the voltage can be adjusted from 220v to 110v. 6. appliance adopts the exothermic wire made by carbon fibre with fast and effective heat speed, when the temperature achieve enactment status (instant temperature), it will save time and power. will not easily to break. and it will give out far infrared ray. 7. exothermic units are soft and independent; there is no need to worry about destroying it during operating. 8. imbed micro-computer chip, ensuring precise temperature control. 9. time and temperature adjustable with digital display, convenient to operate. 10. the width of blanket is 1.8m x 2.1m. so it can suit for anyone. 11, velcro for lay in and out. 12. applying waterproof pvc material inner, advanced pu leather material outer. they can prevent the thermal energy from wasting and it is convenient to clean. 13. when plugded in hose. the screen of it will flash, making temperture better control, when we end using, it will sound for five seconds for warning us. 14. applying advanced neddle cotton material inside, sufficient thickness make people more comfortable, it can keep hot, and having a good flexibility. 15. the pressure on our spine is halved when you are lying down. with the sauna blanket, your muscles will be loosened and you whole body relaxes. your blood circulates better and the strain on your heart is reduced. our capillaries are expanded while oxygen is flowing throughout our bodies. high quality thick pu soft material. 16. there are 6 pcs thermostat which can automatically cut off for over heating. 17. it is three heating zones effect on legs, waist, belly and arms. make them lose weight seperately or together. notice: 1. this product is not medical equipment and can not be used for medical purpose. 2. please do not use this product as ordinary home electric heating blanket and sleep in it whole night. 3. those patients with various diseases, please consult with doctors before applying this product. 4. please check whether the blanket is in good condition. if there is any damage, do not use it. 5. every time after working, clean the used blanket with alcohol or wet towel to keep it sanitary and durable. do not use any chemical solvent to clean the device. it is suggested that you expose the blanket in open air for some time before storing it. 6. please do not make the blanket working without user inside. 7. please do not fold up the blanket when it is working. 8. please stop the blanket immediately when you get out of the blanket blanket must cool off before it is folded and stored. suggest: it is better to use a towel below our body when enjoy the sauna technical parameter: item mode: s-103 power rating: 600w package dimension: 86*46*20cm loading q'ty per mastercarton: 1set/carton gross weight: 10kg materials: waterproof pvc inner, covered by a layer of pu (polyurethane)fabric, carbon fiber heating elements heating zones: 3 zone temperature: 25degree ~ 80degree timer: 0~60minutes working voltage: ac220v/ 50hz or ac110v/60hz warranty: one year sevice: accept oem
Rubber Blanket
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Rubber Blanket, dumping cloths, ink duk foil, ink knife, cutting sticks
Blanket
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Mink Blanket
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Mink Blanket, Blankets, Woollen Blanket, Blankets And Quilts
Blanket
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Throws
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Throws, Pipes, indicator stands, Display Boxes, Batteries
Donation Blankets
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rubber balloon, Rubber Wipers, Dong Quai Capsule, Toothpick Packing Machine
Mink Blanket
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Mink Blanket, aluminium turning scrap, Trading, Marketing
Throws
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Throws, bathmats, Cushions
Double Bed Blanket
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Double Bed Blanket, Single Bed Blankets, Pattern Brown Razai, Shoddy Blanket
Baby Blankets
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Knitted Throws
Ceramic Fibre Blanket
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Ceramic Fibre Blanket, Burner Blocks, silicon carbide products, Refractories
Pink Double Bed Blanket
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Pink Double Bed Blanket
Ceramic Fibre Blanket
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Ceramic Fibre Blanket, Boards, shapes, Refractory Slabs
Cotton Blankets
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offset printing blankets
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offset printing blankets, Die Cutting Steel Rule, Polar Cutting Sticks
Woolen Throws
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Woolen Throws, Metal Printing Cashmere Stole, DYED BORDER PASHMINA STOLE