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  2. Bharat stage emission standards - Wikipedia

    en.wikipedia.org/wiki/Bharat_stage_emission...

    Table 16: Stack height requirement for SO 2 control Power generation capacity Stack height (m) Less than 200/210 MWe H = 14 (Q)0.3 where Q is emission rate of SO 2 in kg/h, H = Stack height in metres 200/210 MWe or less than 500 MWe 200 200 500 MWe and above 275 (+ Space provision for FGD systems in future)

  3. Central Pollution Control Board - Wikipedia

    en.wikipedia.org/.../Central_Pollution_Control_Board

    Functions of CPCB comes under both national level and as State Boards for the Union Territories. CPCB, under the Water (Prevention and Control of Pollution) Act, 1974, and the Air (Prevention and Control of Pollution) Act, 1981, aims to promote cleanliness of streams and wells in different areas of the States by prevention, control and abatement of water pollution, and to improve the quality ...

  4. Stowage plan for container ships - Wikipedia

    en.wikipedia.org/wiki/Stowage_plan_for_container...

    The most common and noted type of containers are the 20 feet and 40 feet containers. There are also containers with an extent in height called "High Cube" containers. [3] [9] The fixed exterior dimension of the standard size boxes are: [9] [10] 20 feet container size is: 20 ft (6.1 m) length by 8 ft (2.4 m) width by 8.6 ft (2.6 m) height.

  5. Loading gauge - Wikipedia

    en.wikipedia.org/wiki/Loading_gauge

    The maximum height, width, and length of general Chinese rolling stock are 4,800 mm (15 ft 9 in), 3,400 mm (11 ft 2 in) and 26 m (85 ft 4 in) respectively, with an extra out-of-gauge load allowance of height and width 5,300 by 4,450 mm (17 ft 5 in by 14 ft 7 in) with some special shape limitation, corresponding to a structure gauge of 5,500 by ...

  6. Belleville washer - Wikipedia

    en.wikipedia.org/wiki/Belleville_washer

    The number of springs used in a series stack is not as much of an issue as in parallel stacks even if, generally, the stack height should not be greater than three times the outside diameter of the disc spring. If it is not possible to avoid a longer stack, then it should be divided into 2 or possibly 3 partial stacks with suitable washers.

  7. Flue-gas stack - Wikipedia

    en.wikipedia.org/wiki/Flue-gas_stack

    A flue gas stack at GRES-2 Power Station in Ekibastuz, Kazakhstan, the tallest of its kind in the world (420 meters or 1,380 feet) [1]. A flue-gas stack, also known as a smoke stack, chimney stack or simply as a stack, is a type of chimney, a vertical pipe, channel or similar structure through which flue gases are exhausted to the outside air.

  8. List of tallest chimneys - Wikipedia

    en.wikipedia.org/wiki/List_of_tallest_chimneys

    Hamon Custodis claims to have built a 707 ft (215 m) [14] stack in 1953, [22] but there are no references to the location or client of this/these stack(s). Skyscraperpage indicates the 846-foot-tall (258 m) chimney of Omskaya Cogeneration Plant #4 was built in 1965, [ 23 ] but it is likely that this date is referring to the construction of the ...

  9. Double-stack rail transport - Wikipedia

    en.wikipedia.org/wiki/Double-stack_rail_transport

    The tracks are entirely grade-separated and have a generous loading gauge of 3,660 mm (12 ft 1 ⁄ 8 in) width and 7,100 mm (23 ft 3 + 1 ⁄ 2 in) maximum height allowing for the double-stacked shipping container on flatcars to be transported, in contrast to wellcars used in other countries for double-stack rail transport. [57]