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TWO:In a wonderful garden, amazing after the sandy waste that lies between Benares and Allahabada garden of beds filled with flowers showing no leaves, but closely planted so as to form a carpet of delicate, blending huesstand three mausoleums, as large as cathedrals, in the heart of cool silence, the tombs of the Sultan Purvez, of his father Khusru, and of his wife, the Begum Chasira.
Classification by type of system
1natural circulation external heating pipe type
2natural circulation calandria type
3forced circulation type
4falling-film type
5rising film type
6jacket type
7coil type
Classification by method of operation
1single effect evaporator system
2multiple effect evaporator system
3auto-vapor mechanical compression system
4auto-vapor ejector compression system
5multistage flash system

After taking into consideration of the physical and chemical property of solutions, the desired design conditions, and available utilities, we select the most suitable type of system by utilizing our years of experience and excellent results.
In addition, we can offer designs and manufacturing services that take into careful consideration compactness, energy-efficiency, and automatization.

THREE:Here, one by one, in came the nautch-girls, dancers. Robed in stiff sarees, their legs encumbered with very full trousers, they stood extravagantly upright, their arms away from their sides and their hands hanging loosely. At the first sound of the tambourines, beaten by men who squatted close to the wall, they began to dance; jumping forward on both feet, then backward, striking their ankles together to make their nanparas ring, very heavy anklets weighing on their feet, bare with silver toe-rings. One of them spun on and on for a[Pg 29] long time, while the others held a high, shrill notehigher, shriller still; then suddenly everything stopped, the music first, then the dancingin the air, as it wereand the nautch-girls, huddled together like sheep in a corner of the room, tried to move us with the only three English words they knew, the old woman repeating them; and as finally we positively would not understand, the jumping and idiotic spinning and shouts began again in the heated air of the room.By three in the morning we had started on our way. At the very first streak of day, in front of us, on the road, was a snow-leopard, a graceful supple beast, with a sort of overcoat above its grey fur spotted with black, of very long, white hairs. It stood motionless, watching some prey, and it was not till we were close that it sprang from the road with two bounds, and then disappeared behind a rock with an elastic, indolent swing.

While standard calandria type evaporation systems are widely used as the typical concentration evaporator by the various food and chemical industries, we have delivered many of those systems as finishing concentration evaporators especially for sugar solutions and starch syrups.

THREE:
  • Enables flexible operation with little influence from variations in load and raw solution concentrations because of an adequate amount of solution being held within the system. These systems are also suitable for batch type burning evaporators.
  • Concentrations can be controlled within product specifications by the cascade control using the concentrations of concentrated solution and the raw solution supply and also by the arithmetic control of raw solution concentrations, etc. (Result for sugar solutions: 75±0.2wt%)
  • High-viscosity solutions and solutions that may crystallize can also be utilized by installing a propeller in the evaporator as a forced circulation system.
THREE:Over the rice-fields, in the darkness, danced a maze of fire-flies, quite tiny, but extraordinarily bright; they whirled in endless streaks of flame, intangible, so fine that they seemed part of the air itself, crossing in a ceaseless tangle, faster and faster, and then dying out in diamond sparks, very softly twinkling little stars turning to silver in the moonlight.The Rajah's residence, of plaster like the rest of the town, is pink too outside, but the interior is aggressive with paint of harsh colours. In the living rooms is shabby furniture, gilt chairs turned one over the other, as on the day after a ball. The curtains over the doors and windows are of silk,[Pg 214] but frayed and threadbare. In the shade of a marble court with carved columns, clerks are employed in counting moneyhandsome coins stamped with flowers and Indian characters, laid out in rows. They count them into bags round which soldiers mount guard.

This is a process example of a device that continuously and simultaneously concentrates two types of waste liquid with a single high-efficiency steam compressor.

THREE:A causeway of white stone, with a fragile [Pg 234]balustrade and columns bearing lanterns of gold, leads from the shore to the temple.Beyond the outermost wall, when we had at last left it behind us, at the foot of the pile of terra-cotta-coloured bricks, were vast tanks of stagnant water, said to be inexhaustible. Near them was a shrine to Siva, with two small idols hung with yellow flowers, where an old Hindoo was praying devoutly; and then through a park of giant trees, and shrubs bright with strange blossoms, over which the parrots flew screaming.
  • By evaporating the steam using a mechanical compressor and reusing it, almost no heating steam is alomost required except the time of start-up, so large energy savings can be expected.
  • By combining with a thin film falling heat exchanger that does not raise the boiling point due to the liquid depth, it is possible to utilize the temperature difference of the compressor at the maximum.
  • Since the residence time and heating time are short and the holding amount is small, starting and stopping can be performed in a short time.
  • It will prevent scale adhesion in the can that the evaporator is divided into two parts, and that the supply of the undiluted solution is alternately switched over a fixed period of time to perform heat concentration.