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What else can I help you with?
What are the parts of an hvac unit?
There are a lot but some of them are * Fan * Coils * hot water piping * chilled water or refrigerant piping * Pumps * Distribution system(ductwork)
What is the color code of chilled water?
The color code for chilled water piping is typically light blue. This color is used to differentiate it from other types of piping in a building's mechanical systems. It is important to follow color coding standards to ensure safety and efficient maintenance of the system.
How do you draw chilled water schematic diagram?
To draw a chilled water schematic diagram, start by showing the source of chilled water (such as a chiller unit), then depict the piping network including supply and return lines, valves, pumps, and other components like coils and air handling units. Label each component clearly and indicate flow direction to ensure clarity in the diagram. Utilize symbols and legends commonly used in HVAC and plumbing diagrams to accurately represent the system.
Types of main feed water check valve?
Main feed water check valves typically include swing check valves, lift check valves, and diaphragm check valves. Swing check valves use a hinged disc to allow flow in one direction while preventing backflow, making them suitable for larger pipelines. Lift check valves feature a moving disc or ball that lifts off its seat when water flows in the correct direction, providing a more compact design. Diaphragm check valves utilize a flexible diaphragm to prevent backflow and are often used in applications requiring tight sealing and minimal leakage.
What advantage does galvanised pipe have over black mild steel?
Great material for oil lines /natural gas /steam / hydronics / condensate /chilled water piping /air
How are timers set up in a sprinkler system?
Sprinkler systems can use many components that control the flow of the water. A plastic piping connects the water supply to the electric valves and the sprinkler.
What is a storm valves and it's function?
A Storm valve is basically a Swing check valve with a Closing device. The closing device is usually a hand wheel but they can also be actuated. Storm valves are usually found on ships in sanitary piping systems which have a ships side exit. They prevent sea water entering the system during a heavy sea.
How can you find out water piping and oil piping?
when water is dripping its water. ehen its greasy its oil
How chilled water system work?
Um, try this site to know: http://www.engineeringtoolbox.com/chilled-water-d_955.html .
Formula for kwowing chiller tonnage?
Chilled water flow in gpm x difference in chilled water temperature/24
What the difference between process piping and utility piping?
Process piping contains the product or piping integral to the process of creating the product. Utility piping is supporting the process but is not integral to the process, typically fresh water, cooling water, steam, condensate
Can a check valve in a hot water system go bad?
Check valves can go bad, however I can't imagine where you'd have a check valve in a normal hot water system.
