DHM SPECIAL NOTES

The ____is a system designed to carry rainfall runoff and other drainage.

• storm sewer

• house sewer

A _____r is not treated; it goes directly to water body, pollutants and all.

• stormwater sewer

• house sewer

House sewer or “______” means that part of the lowest piping of a plumbing system which receives the discharge from soil, waste, and other drainage pipes inside the walls of any building, public or private, and ending five (5) feet beyond the inner face of the building where it conveys to the building sewer.

• Building Drain

• Building Sewer

Minimum Trap Arm Diameter and Drainage Fixture Unit Value

Sink and dishwasher for (RESIDENTIAL) 51mm min.waste

• 38 trap arm

  2 DFU

• 51 trap arm

  2 DFU

is that part of the lowest horizontal piping of a plumbing

system which receives the discharges from soil, waste and other

drainage pipes inside of a building and conveys it to the house sewer

outside of the building.

• House Drain

• House Sewer

are approved-type installed receptacles. Devices or

appliances supplied with water or receive liquid or liquid-borne wastes

and discharge such wastes into the drainage system to which they may

be directly or indirectly connected. Industrial or commercial tanks, vats

and similar processing equipment are not plumbing fixtures, but may be

connected to or discharged into approved traps or plumbing fixtures as

provided for in this Code.

• Plumbing Fixtures

• Plumbing Appliances

in classification of plumbing fixtures, "private" applies to

«plumbing fixtures in residences and apartments, to private bathrooms

in hotels and hospital s, to rest rooms in Commercial establishments for

restricted use, single fixture or group of single fixtures and to similar

installations where the fixtures are intended for the use of a family or an

individual.

• Private

• Public