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TWO:
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:We could see the procession coming straight up a hollow ravine from the valley to the Dokma, a path that none but Parsees are allowed to tread;[Pg 31] eight bearers in white, the bier also covered with white, and, far behind, the relations and friends of the dead, all robed in white, two and two, each pair holding between them a square of white stuff in sign of union. They came very slowly up the steps of the steep ascent with a measured chant, in muffled tones, on long-drawn vowels. And from the surrounding trees, from far and near, with a great flutter of wings, the vultures flew to meet the corpse, darkening the sky for a moment.Inside the temple long arcades connect the shrines sunk in the thickness of the walls, gloomy recesses with images of Vishnu and other idols; where the corridors or arcades cross each other there are vast halls with a sculptured roof supported by thousands of columns. In one of these halls there is a chariot full of divinities. The wheels, the horses, the highly-venerated images, are all of marble very delicately wrought, and amazing after the coarse caricatures on the outside. In the courts again, under sheds, there are cars; one of enormous size in black wood carved with innumerable figures and interlacing patterns; pendant ornaments of the same wood sway in the wind. The solid wheels, without spokes, small and having huge axles, seem made not to turn, and the shafts, to which a whole army of the faithful harness themselves on the occasion of a high festival, are long and as thick as masts.[Pg 114] Another car, past service, lay slowly rotting in a corner; almost all its images had vanished, and its canopy had fallen off; it was almost completely hidden under aristolochia in blossom.

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:One boy, who being very tall looked even more emaciated than the rest, dragged an enormous leg swollen with elephantiasis, which had not diminished with the reduction of the rest of his body.
  • 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 gate and the door of the house light garlands, made of single flowers threaded like beads, swing in the breeze and scent the air.

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:They were all flying from the plague, which was spreading, and emptying the bazaars and workshops. The Exchange being closed, trade was at a standstill, and the poor creatures who were spared by the pestilence were in danger of dying of hunger.Suddenly there was a panic among the horses; they shied, reared, and bolted across the fields, and the road being cleared, the elephants belonging to the Ameer of Cabul went by, to march at the head of the caravan. Next came a thousand camels, also the Ameer's; like the elephants, they carried no baggage, but on the back of one female was a young one, tied into a basket, born only the day before, all white and woolly.
  • 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.