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Glass &Windows Selection

Cad HVAC & Fire Project Standart Mechanical Layer Names

The term HVAC refers to the three disciplines of Heating, Ventilating, and Air-Conditioning. A fourth discipline, Controls, pervades the entire HVAC field. Controls determine how HVAC systems operate to meet the design goals of comfort, safety, and cost-effective operation.

 

 

 

                                 UAF CAD LAYER STANDARD

 

 

 

 

 

MECHANICAL LAYER STANDARD NAMES

 

 

 

 

 

M-BRIN

 

Specialized brine circulating systems.  Not used for glycol systems.

 

 

 

 

 

M-BRIN-EQP

 

Brine system equipment.

 

 

 

 

 

M-BRIN-PIPE

 

Brine system piping.

 

 

 

 

 

M-BRIN-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

M-CHIM

 

Combustion stacks & chimneys.

 

 

 

 

 

M-CONT

 

Control system devices, schematics, diagrams, etc.

 

 

 

 

 

M-CONT-DEV

 

Control system device locations (on layout drawings).

 

White

 

 

 

 

M-CONT-DIA

 

Control system schematics, schedules, & diagrams.

 

White

 

 

 

M-CONT-TXT

 

General notes & text not related to a specific item.

 

White

 

 

 

M-CWTR

 

Circulating cooling systems (chilled water & glycol based).

 

 

 

 

 

M-CWTR-EQPM

 

Heat exchangers, pumps, etc.

 

230

 

 

 

M-CWTR-FLO

 

Circulating heating system flow (balancing) information.

 

 

 

 

 

M-CWTR-PIPE

 

Circulating cooling water system piping, valves, etc.

 

211

 

 

 

M-CWTR-TXT

 

General notes & text not related to a specific item.

 

171

 

 

 

M-EXHS

 

Exhaust system equipment & ducting.

 

252

 

 

 

M-EXHS-DIF

 

Exhaust system grilles, inlets, fume & grease hoods, etc.)

 

 

 

 

 

M-EXHS-DUCT

 

Exhaust system ductwork.

 

101

 

 

 

M-EXHS-EQPM

 

Exhaust system equipment.

 

101

 

 

 

M-EXHS-FLO

 

Exhaust system flow (balancing) information.

 

101

 

 

 

M-EXHS-TXT

 

General notes & text not related to a specific item.

 

101

 

 

 

M-FUEL

 

Fuel oil and special fuel systems.

 

 

 

 

 

M-FUEL-EQPM

 

Fuel oil system equipment (show burners layer with assoc. equip.).

 

 

 

 

 

M-FUEL-PIPE

 

Fuel oil & special fuel piping.

 

 

 

 

 

M-FUEL-SPL

 

Special system equipment (waste oil, etc.)

 

 

 

 

 

M-FUEL-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

M-HVAC

 

Fan system equipment & ducting.

 

4

 

 

 

M-HVAC-DUCT

 

HVAC ductwork (OA, RA, SA, fire & smoke dampers, etc.).

 

4

 

 

 

M-HVAC-EQPM

 

Fan system (fans, plenums, dampers, fan coils, etc.) equipment.

 

4

 

 

 

M-HVAC-FLO

 

HVAC system flow (balancing) information.

 

4

 

 

 

M-HVAC-RDFF

 

HVAC return air diffusers, transfer grilles, etc.

 

4

 

 

 

M-HVAC-SDFF

 

HVAC supply air diffusers.

 

4

 

 

 

M-HVAC-TERM

 

HVAC terminal equipment (VAV boxes, dual-duct boxes, CUHs, etc.)

 

4

 

 

 

M-HVAC-TXT

 

General notes & text not related to a specific item.

 

21

 

 

 

M-HOTW

 

Circulating heating systems (hot water & glycol based).

 

 

 

 

 

M-HOTW-EQPM

 

Heat exhangers, pumps, boilers, etc.

 

4

 

 

 

M-HOTW-FIN

 

Baseboard, finned-tube, UHs, etc.

 

212

 

 

 

M-HOTW-FLO

 

Circulating heating system flow (balancing) information.

 

212

 

 

 

M-HOTW-PIPE

 

Circulating heating water system piping, valves, etc.

 

110

 

 

 

M-HOTW-TXT

 

General notes & text not related to a specific item.

 

212

 

 

 

M-REFG

 

Refrigeration equipment and systems.

 

 

 

 

 

M-REFG-EQPM

 

Refrigeration equipment (chillers, unit coolers, split system, ACCs, etc.).

 

 

 

 

 

M-REFG-FLO

 

Refrigeration system flow (balancing) information.

 

 

 

 

 

M-REFG-PIPE

 

Refrigerant piping, tower piping, valves, etc.

 

 

 

 

 

M-REFG-TWR

 

Circulating heat rejection equipment (cooling towers, dry-coolers,etc.).

 

 

 

 

 

M-REFG-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

M-STEM

 

Steam system equipment and piping.

 

 

 

 

 

M-STEM-EQPM

 

Heat exchangers, condensate return stations, PRV stations, etc.

 

4

 

 

 

M-STEM-FLO

 

Steam system flow (balancing) information.

 

 

 

 

 

M-STEM-PIPE

 

Condensate, LP, IP, & HP steam piping, valves, traps, etc.

 

10

 

 

 

M-STEM-TXT

 

General notes & text not related to a specific item.

 

21

 

 

 

M-TEXT

 

General mechanical notes & text not assoc. with specific items.

 

 

 

 

 

PLUMBING LAYER STANDARD NAMES

 

 

 

 

 

P-GWTR

 

Gray (non-potable) water system piping and equipment.

 

 

 

 

 

P-GWTR-FIXT

 

Gray water fixtures.

 

 

 

 

 

P-GWTR-PIPE

 

Gray water piping, valves, etc.

 

 

 

 

 

P-GWTR-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

P-LAB

 

Air, vacuum, specialized lab gas, etc. systems.

 

 

 

 

 

P-LAB-AIR

 

Compressed air piping & equipment for labs, controls, process, etc.

 

 

 

 

 

P-LAB-GAS

 

Natural gas & specialized lab gases equipment & piping.

 

 

 

 

 

P-LAB-LPG

 

Lab, process, & fuel propane (& other LPGs) equipment & piping.

 

 

 

 

 

P-LAB-SPL

 

Lab & process acids, bases, etc. equipment & piping.

 

 

 

 

 

P-LAB-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

P-LAB-VAC

 

Laboratory & process vacuum system equipment & piping.

 

 

 

 

 

P-LAB-WTR

 

Lab & process special water (i.e., DI, RO, etc.) equipment & piping.

 

 

 

 

 

P-PWTR

 

Potable water system piping and equipment.

 

 

 

 

 

P-PWTR-EQP

 

Potable water equipment (hot water heaters, pumps, etc.).

 

 

 

 

 

P-PWTR-PIPE

 

Potable hot & cold water piping, valves, trap primers, back-flow preventers, etc.

 

 

 

 

 

P-PWTR-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

P-SANR

 

Sanitary sewer drain, waste, & vent systems.

 

 

 

 

 

P-SANR-EQPM

 

Sanitary sewer equipment (pumps, lift stations, ejectors, etc.)

 

 

 

 

 

P-SANR-FIXT

 

Plumbing fixtures (sinks, urinals, water closets, etc.).

 

 

 

 

 

P-SANR-PIPE

 

Sanitary DWV piping, floor drains, air gap fitting, etc.

 

 

 

 

 

P-SANR-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

P-STRM

 

Storm drainage drain, waste, and vent systems.

 

70

 

 

 

P-STRM-EQPM

 

Storm drainage equipment (pumps, lift stations, ejectors, etc.)

 

 

 

 

 

P-STRM-PIPE

 

Storm system DWV piping, roof drains, catchments, etc.

 

 

 

 

 

P-STRM-TXT

 

General notes & text not related to a specific item.

 

 

 

 

 

P-TEXT

 

General plumbing notes & text not assoc. with specific items.

 

 

 

 

 

FIRE ALARM LAYER STANDARD NAMES

 

 

 

 

 

F-ALRM

 

Fire alarm systems (detection, signaling, annunciation, etc.).

 

 

 

 

 

F-ALRM-ANN

 

Strobe, horn, door locks, annunciation panel, fire panel

 

 

 

 

 

F-ALRM-DIA

 

Fire alarm system schematics, diagrams, risers, etc.

 

 

 

 

 

F-ALRM-DTCT

 

Fire alarm detectors and devices, smoke alarms

 

 

 

 

 

F-ALRM-EQPM

 

Fire alarm equipment (fire alarm control panels, annunciators, etc.).

 

 

 

 

 

F-ALRM-TEXT

 

General fire alarm notes & text not assoc. with specific items.

 

 

 

 

 

F-PROT

 

Fire protection systems (sprinklers, dry-chem, Halon, etc.).

 

 

 

 

 

F-PROT-CO2S

 

Carbon dioxide fire protection system equipment & piping.

 

 

 

 

 

F-PROT-DSPR

 

Dry-pipe & pre-action sprinkler system equipment, piping, & heads.

 

 

 

 

 

F-PROT-HALN

 

Halon fire protection system equipment & piping.

 

 

 

 

 

F-PROT-STAN

 

Standpipe fire protection system equipment, piping, hose cabinets, etc.

 

 

 

 

 

F-PROT-TEXT

 

General fire protection notes & text not assoc. with specific items.

 

 

 

 

 

F-PROT-WSPR

 

Wet-pipe & deluge sprinkler system equipment, piping, & heads.

 

 

 

 

 
 
 
Cad Drawings Symbology and Composition
Cad Drawings ,Project Standarts
Cad Drawings ,Project Standart Layer Names (Hvac ,Fire ,Plumbing)
 
 
 
 
 

 

 

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