0
What else can I help you with?
Is the pressure inside the balloon equal to the atmospheric pressure?
Think about this: if the pressure WERE equal, what would happen in the instant when you open the neck of the balloon and whatever pressure is on the inside meets the pressure that is on the outside (atmospheric pressure)? In your experience, what DOES happen?
What will happen when two different gases at different pressure mixes in a single pipe?
The pressure will equalise and the two gases will mix.
What happen to yield of sulfur trioxide if you increase the pressure and you decrease the pressure?
Increasing the pressure would increase the yield of sulfur trioxide because the reaction involves a decrease in volume. Decreasing the pressure would decrease the yield of sulfur trioxide because the reaction volume would increase.
What will happen to pressure when gas expands and volume increases?
When a gas expands and its volume increases, the pressure of the gas will decrease. This is because pressure and volume are inversely proportional according to Boyle's Law, which states that the pressure of a gas is inversely proportional to its volume at constant temperature.
What may result if a pressure regulator is not used on the type of gas or pressure range for which it was designed?
A pressure regulator is a valve that automatically cuts off the flow of a liquid solid or gas at a certain pressure. So if it's not used on the item for which it was designed there could be an explosion or fire!
What is the basic difference between the Pressure equipment directive and the pressure equipment safety regulations?
The pressure Equipment Directive is a European Directive intended for all member states of the EU. European directives are extremely difficult to police and enforce, so they are simply a directive which the respective governments must adhere to. It was initially intended to ensure a common standard of manufacturing safety and workmanship control, by stipulating design documentation, testing, material control and traceability, and inspection requirements during construction and fabrication of pressure equipment. By doing so, the standard and safety of pressure equipment across the boundaries of EU states, became more uniform, hence it resulted in a virtual removal of trade barriers. The Pressure Equipment Regulations are a means of an individual state (in this case UK) of legally enforcing the requirements of the PED.
When did The Pandora Directive happen?
The Pandora Directive happened in 1996.
When did Markets in Financial Instruments Directive happen?
Markets in Financial Instruments Directive happened in 2004.
When did Prime Directive - role-playing game - happen?
Prime Directive - role-playing game - happened in 1993.
What does the WEEE Directive stand for?
The WEEE Directive is a European program for the recycling of various electronic goods. The WEEE stands for Waste Electrical and Electronic Equipment Directive and it became European law in 2003.
What are PED hose?
PED hoses, or Pressure Equipment Directive hoses, are specialized hoses designed to meet the safety and performance requirements outlined by the European Union's Pressure Equipment Directive. These hoses are typically used in industrial applications involving the transport of fluids under pressure, ensuring compliance with safety standards. They are constructed from materials that can withstand high pressures and temperatures, making them suitable for various applications, including chemical processing and hydraulic systems. Compliance with the PED ensures that these hoses are safe for use in environments where pressure-related hazards exist.
What is EC atex directive?
The EC ATEX Directive (2014/34/EU) is a European Union regulation that addresses the equipment and protective systems intended for use in explosive atmospheres. It aims to ensure the safety and health of workers by requiring products to meet specific safety standards before they can be marketed in the EU. The directive classifies environments into zones based on the likelihood of explosive mixtures occurring and mandates appropriate testing and certification for equipment used in these areas. Compliance with the ATEX directive is essential for manufacturers and distributors of equipment for industries such as mining, oil and gas, and chemical processing.
What is the criterion for deciding the hydro test pressure in relation to the design pressure of a pressure vessel?
It depends on which Directive the vessel has to be compliant with. For instance, to comply with CE/PED, the test pressure shoud be 1.43 times the maximum operating pressure.
What is directive and non-directive approach to rural development?
comprehensively describe the directive and non-directive approach to rural development
What are the benefits of the WEEE directive?
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to prevent the generation of electrical and electronic waste and to promote re-use, recycling and other forms of recovery in order to reduce the quantity of waste discarded. It requires the collection of waste electrical and electronic equipment and the recovery and re-use or recycling of waste collected.
What does the WEEE Directive look at?
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to prevent the generation of electrical and electronic waste and to promote re-use, recycling and other forms of recovery in order to reduce the quantity of waste discarded. It requires the collection of waste electrical and electronic equipment and the recovery and re-use or recycling of waste collected.
How do pressure release occur?
Pressure release occurs when the pressure inside a confined space is allowed to escape, typically through an opening or vent. This can happen naturally, such as when a container is opened, or it can be deliberately done in controlled systems like pressure relief valves in equipment to prevent build-up of excess pressure.
