Jump to main content
CALHYDRA Help
Start
User interface
Drinking water
Waste water
Heating
Appendix
Glossary
Support
Index
Search
Home
Glossary
Waste water
Combined sewer pipes
Glossary
Drinking water
Waste water
Runoff coefficient
Discharge coefficient
Drainage area
Drop shaft
Wastewater
Wastewater treatment plant
Wastewater lifting unit
Wastewater lifting unit for faecal-free wastewater
Wastewater lifting unit for wastewater containing faeces
Wastewater lifting unit for limited use
Sewage collection pit
Branch
Branch with inner radius
Start-up condition
Connection sewer
Connection pipe
Connection pipes/bends
Connected load
Outer diameter
Outer diameter of the insulation
Aeration valve
Calculated rainfall rate
Reference storey
Flush floor connection
Floor drain
Insulation layer thickness
Insulating material
Permanent discharge
Ceiling thickness
Direct secondary ventilation
Throttle discharge
Pressure pipe of a sewage lifting station
Average daily wastewater discharge
Individual connection pipe
Drainage system
Drainage objects
Difficulty factor density
Aggravating factor rinsing and cleaning agents
Temperature as an aggravating factor
Downpipe
Downpipe distortion
Head of a sewage lifting unit
Flow rate of a sewage lifting unit
Gravity flow
Degree of filling
Floor structure
Total head
Odour trap
Odour trap height
Total wastewater discharge
Storey width
Storey height
Trade
Simultaneity
Grey water
Base pipe
Property drainage system
Domestic wastewater
Main ventilation
House connection
Indirect secondary ventilation
Industrial wastewater
Actual discharge
Century event
Types of ventilation in building drainage
Ventilation pipes
Ventilation pipe
Maximum wastewater discharge
Minimum inside diameter
Combined sewer pipes
Combined system
Nominal size
Nominal diameter
Nominal diameter
Emergency drain
Emergency drainage
Emergency overflow
Useful volume
Top edge of finished floor
Top edge of unfinished floor
Roof drainage system operated at full capacity according to plan
Pump flow rate
Rainwater
Rainwater runoff
Rainwater downpipe
Pipe type
Pipe sequence
Pipe inside diameter
Pipe roughness
Backwater level
Backflow loop
Collective connection pipe
Collective main ventilation
Collecting pipe
Wastewater discharge
Wastewater downpipe
Black water
Target discharge
Target discharge for emergency drainage
Specific heat loss
Shock load factor
Section number
Section type
Separation system
Flood height
Lower edge of the bare ceiling
Bypass pipe
Bypass ventilation
Venting
Underpressure roof drainage
Valve
Connecting pipe
Wall thickness (pipe)
Material
Permissible wastewater discharge
Retained rainwater volume
Heating
Combined sewer pipes
Combined sewer pipes carry domestic wastewater and
rainwater
together.
