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What is the difference between the terms burst pressure and working pressure?
Working pressure refers to the maximum safe *operating* pressure. Burst pressure refers to the actual point at which the vessel containing said pressure will fail. Operating pressures normally have a "buffer zone" between itself and burst pressure, to insure no sudden spikes or variations cause failure leading to injury.
When leak testing low pressure centrifugal with nitrogen what is the maximum test pressure?
50 psig
What is the maximum true vapor pressure?
The maximum true vapor pressure refers to the highest pressure exerted by a vapor in equilibrium with its liquid at a given temperature. This value varies with temperature and is determined by the liquid's specific properties, such as molecular weight and intermolecular forces. For example, water has a maximum true vapor pressure of about 31.8 kPa at 100°C. Beyond this pressure, the substance will transition from a liquid to a gas.
What is the maximum gas pressure in a single home?
The maximum gas pressure in a single home is typically around 2 pounds per square inch (psi). This pressure is regulated down from the higher pressure found in the gas main lines to a safe level suitable for household appliances.
A lemonade of density equals 1020 kg per meter cube is shipped through a straw If you can reduce the atmospheric pressure inside by 85 percent what is the maximum length of straw that can be used?
The maximum length of the straw can be calculated using the concept of hydrostatic pressure. By reducing the atmospheric pressure by 85 percent, the maximum height difference the lemonade can be lifted is about 11.72 meters, corresponding to the pressure difference. Therefore, the maximum length of the straw would be approximately 11.72 meters.
When the maximum allowable water pressure within a building is exceeded a is required?
pressure reducing valve is required.
Maximum standing pressure at a gas meter?
It depends on the size, its material, how it was fabricated, its wall thickness, it working history, and how fast the pressure is applied. Typically any given pipe is rated with a "working pressure", which is "usually" 1/4 the "burst pressure".
What is the minimum and maximum water pressure in a building?
The minimum water pressure in a building should generally be around 40 psi (pounds per square inch) to ensure adequate flow for faucets and fixtures. The maximum water pressure is typically around 80-100 psi; pressures above this range can cause damage to pipes and fixtures. It's advisable for buildings to have pressure-reducing valves installed to maintain safe and efficient water pressure levels.
What is the maximum natural gas pressure allowed into a commercial building?
The maximum natural gas pressure allowed into a commercial building typically depends on local codes and regulations, but it is generally around 0.5 psi (pounds per square inch) for low-pressure systems. In some cases, higher pressures may be permitted for specific applications, often requiring additional safety measures and equipment. Always consult local building codes and the utility provider for precise requirements.
What is the maximum capacity for the water line in this building?
The maximum capacity for the water line in this building is 500 gallons per minute.
Does 125 represent a maximum or minimum systolic pressure at age 30?
It is not the maximum systolic pressure, but if close to that point.
Why is it dangerous for submarine to dive below its maximum depth?
Excessive water pressure at depth would implode the Sub destroying it and all soles within.
When is systolic presssure mesured?
Systolic pressure is a representation of the maximum pressure exerted on the arteries. Systolic pressure measures the maximum amount of pressure the blood exerts during a heart beat.
What is the maximum vacuum pressure that can be achieved in this vacuum chamber?
The maximum vacuum pressure that can be achieved in this vacuum chamber is 10-6 torr.
What does pn20 mean?
PN20 refers to a pressure rating system used for piping and fittings. It indicates that the maximum allowable operating pressure for the piping system is 20 bar. This system helps ensure that components are used within their pressure limits for safe operation.
What is the maximum weight capacity that the ceiling support beams can hold in this building?
The maximum weight capacity that the ceiling support beams can hold in this building is 10,000 pounds.
What is the maximum vacuum pressure in psi that can be achieved by the vacuum pump?
The maximum vacuum pressure in psi that can be achieved by the vacuum pump is 29.92 psi.
