What is piping? Everything about industrial piping

These connections are also divided into several categories based on their connection mechanism. Thus, it can be said:

Types of connections based on the connection mechanism include:

• • Welded joints; a permanent and durable connection
  • Threaded connections; suitable for cases where pressure is low and pipe diameters are small.
  • Socket Weld Connections; Strong, Leak-Free Connection
• Valves: You must know what the main role of valves is in the piping system! These types of connections act as control elements in the piping system and are responsible for regulating, cutting off, and connecting the flow of fluid. The types of valves based on their function in the industrial piping system are:
  
  • One-way valves to prevent backflow
  • Pressure reducing valves for regulating pressure
  • Gate valves, for completely shutting off and connecting the flow of the item
  • Ball valves, for controlling flow by rotating a ball with a passageway
  • Butterfly valves, for regulating flow using a rotating disc
  • Ball valves, for precise flow regulation
• Supports and retainers: Piping systems require appropriate supports and retainers due to the weight of the pipes, the fluid inside them, and the forces resulting from thermal expansion and contraction. Supports and retainers are responsible for maintaining the stability of the system, preventing unwanted vibrations and movements, bearing the weight of pipes and equipment, and absorbing thermal stresses. The correct design and selection of supports and retainers is of particular importance to ensure that there is no damage to the pipes and equipment and to maintain the safety of the system. Various types of supports used in piping systems include:
  
  • Rigid supports
  • Spring supports
  • Pendants
  • Dampers

Each of which is used based on the needs of the system.

What are the principles of industrial piping system design?

Designing an efficient and safe piping system requires engineering and specialized knowledge, experience, and consideration of numerous factors. In fact, the accurate and principled design of an industrial piping system requires consideration of several important and key factors, including:

• • Fluid Type: Accurately understanding the physical and chemical properties of the fluid being passed is the first and most important step in the process of designing an industrial piping system, as these properties directly affect the selection of materials, types of fittings and valves, and safety considerations. For example, things like viscosity, density, corrosiveness, toxicity, flammability, and so on need to be considered before designing the system.
  Pressure and temperature: Accurately determining the maximum operating pressure and temperature of the system, as well as possible pressures, is essential in order to correctly select the thickness of the pipes, the class of fittings and valves, and to ensure the strength and safety of the system.

• Piping route: Optimal design of the piping route is of great importance, considering the location of equipment, existing obstacles, ease of access for maintenance and repair, and reducing pressure drop due to the length of the route and bends.
• Standards and regulations: Compliance with international and national standards related to piping (such as the EN, API, ASTM, ANSI, etc. series of standards) as well as safety and environmental regulations is inevitable in order to ensure safe, efficient design and compliance with legal requirements.
• Pressure drop: Accurate calculations of pressure drop along the piping route are important for the correct selection of pumps and compressors and ensuring that the fluid reaches the points of consumption at the appropriate pressure.
• Stress calculation and flexibility analysis: In high-temperature and high-pressure systems, it is essential to analyze stresses caused by thermal expansion and contraction and design the system in such a way that these stresses are properly controlled and damage to pipes and equipment is prevented.
• Safety: It is of particular importance to consider safety considerations at all stages of design, including the selection of corrosion- and leak-resistant materials, the design of emergency evacuation systems, the appropriate placement of safety valves, and the observance of safety distances between all equipment.
• Cost: Considering the initial costs of equipment procurement, installation, as well as operation and maintenance costs over the useful life of the system are also important factors in the piping system design process.
• Easy maintenance: The design should be such that the system operates with minimal failure over time and that it can be easily repaired and maintained in the event of a defect.
• Environmental considerations: The design should be done taking into account the principles of environmental protection. For example, solutions should be considered to prevent the leakage of hazardous materials, optimize energy consumption, and the like.