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Carrying capacity of sewer and wastewater pipes - gpm and liter per second
Cold water storage for occupants in common types of buildings as factories, hospitals, houses and more
Converting Water Supply Fixture Units (WSFU) to GPM
The water velocities in copper pipes should not exceed certain limits to avoid erosion
Heat loss to surrounding air from insulated copper tubes
Heat loss from copper tubes at various temperature differences between tube and air
Dimensions and working pressures of copper tubes according BS (British Standard) 2871:1972
Dimensions of copper tube ASTM 306 DWV - Drain Waste and Vent
It is fundamental to keep potable water in water supply systems uncontaminated
An introduction to general design of Domestic Water-supply Systems with pressurized and gravity tanks
Adapting pump capacities to process demand
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A design procedure of domestic hot water systems
Maximum Drainage Fixture Unit Loads for sanitary piping
DFU are used to determine the drainage from fixtures and the necessary capacity of the sewer service systems
Support of drainage pipes
Minimum drainage-pipe pitch
Capacity of vertical downspouts
Support spacing for reinforced Epoxy fiberglass pipes
Calculate expected loads in sanitary drainage systems
Storage capacities of some commonly used fittings
Demand at individual water outlets
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Trap size and no. fixture units
Recommended trap sizes for different types of fixtures
The flow coefficient - Cv - is important for proper design of control valves
Roof area drained with gutter slopes
Capacity of horizontal storm drain piping
Recommended dimensions of hot and cold water pipes
Design hot water consumption of fittings - basins, showers, sinks and baths
Consumption of hot water per person or occupant
Content of hot water in some common used fittings - basins, sinks and baths
Hot water consumption of some common equipment as basins, sinks, baths and showers
Legionella pneumophila - bacterium that thrives in water supply and air conditioning systems - causing Legionnairs disease
Water velocities in pipes and tubes should not exceed certain limits
Dimensions, materials, capacities, pressure drop calculations, insulation and heat loss in piping and tube systems
Plumbing or sanitation codes are a set of rules and regulations imposed by cities, counties or states
Friction loss (psi/100 ft) and velocity for water flow in plastic PVC pipe schedule 40
Sizing water supply pipes
An introduction and definition of the dimensionless Reynolds Number - with online calculators
Plumbing sanitary and water riser diagram - example
A septic system handles the waste from the drain system
Selecting and sizing butterfly valves for water applications
Domestic Hot-Water sizing formulas - heating capacity, recovery rate and power supply
Sizing water supply and service lines based on Water Supply Fixture Units (WSFU)
Stainless steels are commonly grouped into martensitic stainless steels, ferritic stainless steels, austenitic stainless steels, duplex (ferritic-austenitic) stainless steels, and precipitation-hardening stainless steels
Steel Pipe Flanges for Waterworks Services according ANSI/AWWA C207-01
Recommended water flow velocity on suction side of pump
Vents of draining systems
Cubical expansion when changing temperature
In sewage piping and pumping systems the fluid flow rate must be kept within certain limits to avoid operating problems
Design of water process control valves and their Kv values
Required flow velocities in water transport systems - on the delivery side of the pump
Rapidly closing or opening valves may cause pressure transients in pipelines known as water hammers
Calculating of expected demand in water supply service lines
WSFU are used to determine water supply to fixtures and their service systems
Water-distribution pipe is the piping located inside a building
A water-service pipe extends from a potable water source to the interior of a building
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