Waste Treatment in the Food Processing Industry - Chapter 7 pot

... over 500 installations Soft Drink Waste Treatment 263 used in treating soft drink wastewater are discussed in this chapter. Figure 7. 3 shows the corresponding reactors are given in Table 7. 4. © ... performed on the soft drinks or their components in the laboratories of the bottling plants. After the soft drinks leave the manufacturing factory, they may be subjecte...

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... program by Lettinga in the late 1 970 s [70 ,71 ]. The rather simple design of the UASB bioreactor (Fig. 1.3) is based on the superior Treatment of Dairy Processing Wastewaters 17 The anaerobic contact ... short-chain organic acids from mixed dairy -processing wastewater. Trans. ASAE 1998, 41 (3), 79 5– 802. 17. Donkin, J. Bulking in aerobic biological systems treating...

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... the aqueous pollution load. Minimization can start in the holding pens by reducing the time that the animals remain in these areas through scheduling of delivery times. The incorporation of slatted ... for further processing before the holding pen area is washed down as, otherwise, this will result in a high-volume, high water content waste flow that can only be handled...

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... recycling facilities. 4.5 FUTURE TRENDS From the preceding section, several potential and emerging technologies for POME wastewater to combine the existing wastewater treatment system with the ... being sent to the nut-cracking machine or ripple mill. The cracked mixture of kernels and shells is then separated in a winnowing column using upwards suction (hydrocyclone) and a clay...

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... before being discharged into the water body. Wastewater treatment processes have, therefore, been developed with the aim of reducing the BOD 5 concentration as well as eliminating eutrophying inorganic ... calculations [40]. The percentage of biological solids in the aeration basin will also vary with the amount and nature of the industrial wastewater. Increasing the sludg...

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... Potatoes Potato Chips The processing of potatoes to potato chips essentially involves the slicing of peeled potatoes, washing the slices in cool water, rinsing, partially drying, and frying them ... varies according to the kind of potato processing product, peeling requirements, and methods. Table 6.1 represents the difference in waste quality among the peeling methods...

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... about 10 in common food industry, much higher than that of 5 in the chemical industry and 2 in the paper and textiles industry [3,6]. Normally, half of the water is used in the process, while the ... air flotation. The In the bakery industry, pretreatment is always required because the waste contains high SS and floatable FOG. Pretreatment can reduce the po...

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... 150 – 7. 4 95 106 71 TN 76 56 74 25 55 16 29 TP 7. 7 1.2 16 0.3 79 0 .7 57 2.01 a 60 a Excluding the input to fertilizer production. Food Waste Treatment 309 during the year 19 97 is shown in Table ... WASTES FROM FOOD INDUSTRIES 9.3.1 Wastewater Treatment Systems for Food Processing Different sources contribute to the generation of wastewater in food proc...

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... and deinking installations. Proceedings ofthe 43rd Industrial Waste Conference, Purdue University: W. Lafayette, IN, 1989; 673 pp. 17. Lovins, A.B.; Lovins, L.H. Supercars: The Coming Light-Vehicle ... for managing certain organic hazardous wastes. The burning of organic hazardous wastes as supplemental fuel in the cement and other industries is their engineering approach. By subs...

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