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Is shirt size discrete or continuous?
Shirt size is considered a discrete variable because it consists of distinct categories or labels, such as small, medium, large, and extra-large. These sizes do not have intermediate values; you cannot have a size between medium and large. In contrast, continuous variables can take on any value within a range.
What is a continuous data?
a piece of data that keeps changing like someones height or shoe size. * * * * * NO. Continuous data are those that can take all possible values within some given range (which may be infinite), or set of ranges. Discrete data, on the other hand, can only take values from a set (again, possibly infinite). These are usually integer values, but not necessarily so. Height is a continuous variable, but shoe size is a discrete variable.
What is topolgies?
The official definition for topology is "the study of geometric properties and spatial relations unaffected by the continuous change of shape or size of figures."
What is OBR in DM plant?
OBR in a DM (Demineralization) plant refers to "Online Blowdown Regulation." It is a process used to control the concentration of dissolved solids in the demineralized water by periodically removing a portion of the water (blowdown) to maintain water quality. This helps prevent scaling and fouling in the system, ensuring efficient operation of the plant. Proper OBR management is crucial for optimizing the performance and longevity of the demineralization process.
List examples of continuous variation?
Examples of continuous variation are anything that can be measured such as, shoe size, height, weight, hand span and diameter of limpit shells. Discontinuous variation however is when there is a clear cut difference such as different colours or different species.
How a bottom blow down valve differ from a surface blow down valve?
their difference is very simple. surface blowdown valve is for light impurities while bottom blowdown valve is for heavy impurities such as sludge, etc.
What is blow down valve?
The blow down valves are needle valves designed for operation in open position. Their function is mainly to control a continuous flow of steam and/or water under high differential pressure. For that reason the design and materials must be such as to minimize the effects of a fluid stream in condition of flashing or made of water containing sometimes abrasive particles. They are used in Boilers mostly cases. There are two types of boiler blowdowns - continuous and manual. A continuous blowdown utilizes a calibrated valve and a blowdown tap near the boiler water surface. As the name implies, it continuously takes water from the top of the boiler at a predetermined rate A continuous blowdown is an optional feature and may not be included on your steam boiler. However, all steam boilers should include a means for manual blowdown as standard equipment. Manual blowdowns are accomplished through tapings at the bottom of the boiler. These openings allow for the removal of solids that settle at the bottom of the boiler. Manual blowdown is also used to keep water level control devices and cutoffs clean of any solids that would interfere with their operation. All steam boilers require manual blowdown whether or not they are supplied with continuous blowdowns.
What is blow down?
The blow down valves are needle valves designed for operation in open position. Their function is mainly to control a continuous flow of steam and/or water under high differential pressure. For that reason the design and materials must be such as to minimize the effects of a fluid stream in condition of flashing or made of water containing sometimes abrasive particles. They are used in Boilers mostly cases. There are two types of boiler blowdowns - continuous and manual. A continuous blowdown utilizes a calibrated valve and a blowdown tap near the boiler water surface. As the name implies, it continuously takes water from the top of the boiler at a predetermined rate A continuous blowdown is an optional feature and may not be included on your steam boiler. However, all steam boilers should include a means for manual blowdown as standard equipment. Manual blowdowns are accomplished through tapings at the bottom of the boiler. These openings allow for the removal of solids that settle at the bottom of the boiler. Manual blowdown is also used to keep water level control devices and cutoffs clean of any solids that would interfere with their operation. All steam boilers require manual blowdown whether or not they are supplied with continuous blowdowns.
What is high pressure blowdown?
its blowdown, at high pressure
What does a fusible link do within an oil installation?
Fusible link is installed on the hydralic line entering the actuator of the Blowdown valve. The frangible element (fusible link) will melt when exposed to a fire and cause an automatic blowdown of the exposed part of the system.
What is function of adjusting ring in spring loaded pressure safety valve?
The function of the adjusting ring is to adjust the blowdown pressure of the safety valve. By ASME rules this must be adjusted to 2% of the set pressure, or a minimum of 2 psi. If the valve is set to lift at 100 psig or less then the blowdown must be set at 2 psi. If higher then it must be set at 2%. Thus, for a safety valve that lifts at 300 psig, the blowdown will be set (at 2%) such that the valve will reseat when the pressure drops to 294 psig. In many states that have adopted ASME rules, these settings cannot be changed except by an authorized safety valve repair shop holding a National Board repair or assembly "V" or "VR" stamp.
When was The Tin Roof Blowdown created?
The Tin Roof Blowdown was created in 2007.
When did Operation Blowdown happen?
Operation Blowdown happened on 1963-07-18.
Can a globe valve be uses as a blowdown valve?
HECK NO READ the ASME code or the NBBI Also read up on valves and what they are designed to do. A "Globe" valve is used for THROTTLING and severely restricts flow Personally I like using a GATE valve in combination with a ball valve for Blow down applications
What are the ratings and certificates for Blowdown - 2008?
Blowdown - 2008 is rated/received certificates of: Canada:G USA:G
What are the advantages of wind tunnel testings?
There is usually an additional throat placed in the tunnel downstream of the test section to shock down the supersonic flow to subsonic. The advantage of a supersonic continuous flow wind tunnel is the longer run times relative to a blowdown tunnel. The major disadvantage is the increased size and operating costs.
What is a blow down header?
Blowdown is the process of pulling off of the bottom of a vessel like a drum to remove contaminants. Blowdown is also a method of reducing or controlling level in a vessel such as drum level. These blowdowns could be to a contained system or to sewer and can be continous or intermittent. Blowdown Header collects blowdown fluids from all source and transport it to the related handling, treatment or disposal system.
