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Depends on the number of feet from the breeching and how many 90 degree fittings are in place THEN check the NFPA 54
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What is the proper vent stack size for lavatory and shower?
What is the developed lenght and a VENT STACK should be no less then 4" passing through the roof full size to prevent hoarfrost
What are the procedure in stacking chinaware and silverware?
To stack the chinaware/ silverware you should consider the size,shape and kind.
How do you size a boiler relief valve?
The relief valve should be at least as large (in BTU/hr capacity) as the input of the boiler. A 3.5 million input boiler would need then a relief valve to handle at a minimum 3.5 million BTU/hr.
At what size is a hot water heater considered a boiler?
NONE a boiler is a boiler and a water heater is a water heaterSEE ASME section IV or the NBBI
Size of stack memory and stack pointer register in 8051 microprocessor?
8 bit
What size boiler do you need for 1700 sq ft home?
In order to determine what size boiler you need, you will need to have a Manual J Load Calculation performed on your home.
Which condition is not necessary in dynamic stack?
in dynamic stack we don't have to initialize the size of array while in static stack we have 2 initialize it ......
What is dual pipe system?
This is the traditional system of drainage within buildings. The foul or soil matter is conveyed in a separate drain and stack from the waste matter. The size of the soil stack should not be less than the size of any soil fitting discharging into it, and in Nigeria, is generally not less than 100mm. The waste stack is similarly sized and is generally not less than 50mm.
How do you size a boiler by the input MBH or the output MBH?
output
What side of the toilet drain should the vent be on up stream or down?
downstream of a closet bend within 8 ft for three inch pipe and 10 feet for 4 in pipe at least half the size of the drain... unless it is stack vented then it would be full size of the stack right
What size boiler do you need?
Personaly I installed two boilers rather then one big one. I would imagine how many BTU out put you need that would dictate what size boiler one needed as one size does not fit all applications
How do you calculate energy required to produce 1 kg of steam in Boiler?
The energy required for a boiler to produce 1kg of steam is dependent on the size and pressure exerted by the boiler. The output is described as the boiler horsepower. Once the dimensions are known calculation is a simple ratio.
