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TWO:Off next morning to the Khyber Pass. The road lay across the vast monotonous plain, richly productive all the way from Peshawur to the foot of the hills. At one end of a field some men had spread a net and were beating the field towards the corners with a heavy rope that broke down the tall oats; before long the birds were seen struggling under the meshes, but they were soon caught and carried away in cages.Music attracted us to where the cross-roads met, darboukhas struck with rapid fingers and a bagpipe droning out a lively tune. The musicians sat among stones and bricks, tapping in quick time on their ass's-skin drums, beating a measure for some masons to work to. Women carried the bricks men spread the mortar; they all sang and worked with almost dancing movements in time with the music, as if they were at play.
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:In the evening to the theatrea Parsee theatre; a large tent, reserved for women on one side by a hanging of mats. The public were English soldiers and baboos with their children, and in the cheapest places a packed crowd of coolies.

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:As we returned the wind had fallen, and the men rowed. The moon rose pale gold, and in the distance, in the violet haze, the lights of Bombay mingled with the stars. The boatmen's[Pg 23] chant was very vague, a rocking measure on ascending intervals.On the remains of the pyre was placed a corpse of spectral emaciation, which had been lying at the top of the bank since the day before for its turn, as a pauper, to be cremated at the cost of the municipality. The head alone was wrapped in a wretched rag, and creeping flies formed a cuirass on the dark skin, already torn in places by the kites. Petroleum was poured over the hapless body, and it flared up with the wood in a livid pink and green blaze, sending up a cloud of acrid red smoke.
  • 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:The scenery was preposterous: red and green flowers growing on violet boughs, with forests in the background of pink and yellow trees; perspective views of streets, in which the houses were climbing over each other, and finally a purple cavern under a brilliant yellow sky.The central square, formerly the Sultan Akbar's garden, is now a parade-ground for soldiers, and barracks occupy the site of ruined palaces. Still[Pg 207] some remains of ancient splendour are to be seen that have escaped the vandals.

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:Broad streets crossing each other at right angles; houses, palaces, archways flanked by towers, and colonnades, all alike covered with pink-washed plaster decorated with white. And all the buildings have the hasty, temporary appearance of a town run up for an exhibition to last only a few months.
  • 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.