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ITAL_BANK_BAY_AREA_R24. rvt  \n\n|  |  |  |  |  |  |  |  | \u003Cbr>©\u003Cbr> DESIGN, INC. \u003Cbr>ARCHITECTURE PLANNING INTERIOR DESIGN\u003Cbr>15810 PARK TEN PLACE, SUITE 300\u003Cbr>HOUSTON, TEXAS 77084\u003Cbr>713-465-4650\u003Cbr>[www.sligroup.com](www.sligroup.com)\u003Cbr>© COPYRIGHT |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| ABBREVIATIONS |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| A\u003Cbr>A AIR (COMPRESSED) ABV ABOVE A|C AIR CONDITIONING AC ALTERNATING CURRENT, AIR COMPRESSOR ACI AMERICAN CONCRETE\u003Cbr>INSTITUTE AD ACCESS DOOR, AREA DRAIN ADJ ADJUSTABLE AFC ABOVE FINISHED CEILING AFF ABOVE FINISHED FLOOR AFG ABOVE FINISHED GRADE AL ALUMINUM AMB AMBIENT AP ACCESS PANEL, ALARM PANEL ARCH ARCHITECT, ARCHITECTURAL ASME AMERICAN SOCIETY OF\u003Cbr>MECHANICAL ENGINEERS ASTM AMERICAN SOCIETY OF\u003Cbr>TESTING AND MATERIALS ATS AUTOMATIC TRANSFER SWITCH AV ACID VENT, AIR VENT, AREA VALVE AVG AVERAGE AW ACID WASTE AWS AMERICAN WELDING SOCIETY AUX AUXILIARY B BC BELOW COUNTER B|C BACK OF CURB BFV BUTTERFLY VALVE BH BOX HYDRANT BLDG BUILDING BM BENCHMARK BOF BOTTOM OF FOOTING BOS BOTTOM OF STRUCTURE BT BATH TUB, BREAK TANK BTU BRITISH THERMAL UNIT BV BALL VALVE BWV BACK WATER VALVE\u003Cbr>C C CELSIUS CAB CABINET CB CATCH BASIN CFM CUBIC FEET PER MINUTE CFS CUBIC FEET PER SECOND CI CAST IRON CIRC CIRCULATING CL CENTERLINE CLG CEILING CLR CLEAR CMP CORRIGATED METAL PIPE CMU CONCRETE MASONRY UNIT CPI CAST IRON PIPE INSTITUTE CPVC CHLORINATED POLYVINYL\u003Cbr>CHLORIDE CO CLEAN OUT COL COLUMN COMB COMBINATION COMP COMPRESSOR CON CONVERTER CONC CONCRETE, CONCENTRIC COND CONDENSER, CONDENSATE CONN CONNECTION CONT CONTINUOUS, CONTINUATION CONTR CONTROLLER, CONTRACTOR CRP CORROSION RESISTANT PIPE CRT CATHODE RAY TUBE CT COOLING TOWER CTR CENTER CU COPPER CW COLD WATER Cv CAPACITY INDEX CV CHECK VALVE\u003Cbr>D D DEPTH, DRAIN DC DIRECT CURRENT DDC DIRECT DIGITAL CONTROL DE DEIONIZED WATER SUPPLY DEP DEIONIZED WATER PUMP DER DEIONIZED WATER RETURN DESIG DESIGNATION DET DETAIL DF DRINKING FOUNTAIN DIA DIAMETER DIM DIMENSION DISC DISCONNECT DN DOWN DS DOWNSPOUT, DOUBLE SUCTION DW DISHWASHER DWG DRAWING DWH DOMESTIC WATER HEATER DWP DOMESTIC WATER PUMP\u003Cbr>E |  | F\u003Cbr>F FARENHEIT, FIRE FBO FURNISHED BY OTHERS FCO FLOOR CLEAN OUT FCS FLOOR CONTROL STATION FD FLOOR DRAIN FDS FIRE DEPARTMENT SIAMESE FDV FIRE DEPARTMENT VALVE FH FIRE HYDRANT FHC FIRE HOSE CABINET FHR FIRE HOSE RACK FHV FIRE HOSE VALVE FIXT FIXTURE FLA FULL LOAD AMPS FLEX FLEXIBLE FL FLOW LINE FLR FLOOR FOP FUEL OIL PUMP FOR FUEL OIL RETURN FOS FUEL OIL SUPPLY FOV FUEL OIL VENT FP FIRE PUMP FRZR FREEZER FS FLOW SWITCH, FIRE\u003Cbr>SPRINKLER FT FOOT, FEET FUT FUTURE\u003Cbr>G G GAS GA GAGE GAL GALLON GALV GALVANIZED GC GENERAL CONTRACTOR GLV GLOBE VALVE GND GROUND GPD GALLONS PER DAY GPH GALLONS PER HOUR GPM GALLONS PER MINUTE GV GATE VALVE\u003Cbr>H H HEIGHT HB HOSE BIBB HD HEAD, HUB DRAIN HE HEAT EXCHANGER HORIZ HORIZONTAL HP HORSEPOWER, HALON PANEL HKP HOUSEKEEPING PAD HSC HORIZONTAL SPLIT CASE HTG HEATING HTR HEATER HW HOT WATER HWC HOT WATER CIRCULATOR HWR HOT WATER RETURN HWS HOT WATER SUPPLY HZ HERTZ\u003Cbr>I ID INSIDE DIAMETER IE INVERT ELEVATION IN INCH INSUL INSULATION INT INTERNAL, INTERIOR IW INDIRECT WASTE\u003Cbr>J JB\u003Cbr>JP JUNCTION BOX\u003Cbr>JOCKEY PUMP\u003Cbr>K KEC KITCHEN EQUIPMENT\u003Cbr>CONTRACTOR KO KNOCKOUT KVA KILOVOLT-AMPS KW KILOWATT\u003Cbr>L L LENGTH, LAVATORY LA LABORATORY AIR LAV LAVATORY LF LINEAR FEET LRA LOCKED ROTOR AMPS LV LABORATORY VACUUM LVL LEVEL LWCO LOW WATER CUT OFF LWT LEAVING WATER TEMPERATURE\u003Cbr>M |  | N\u003Cbr>N NITROGEN NO NITROUS OXIDE N.C. NORMALLY CLOSED NFPA NATIONAL FIRE PROTECTION\u003Cbr>ASSOCIATION NIC NOT IN CONTRACT N.O. NORMALLY OPEN NO. NUMBER NTS NOT TO SCALE\u003Cbr>O O OXYGEN OC ON CENTER OD OUTSIDE DIAMETER, OVERFLOW DRAIN OE ORAL EVACUATION OPG OPENING OS&Y OPEN STEM AND YOLK\u003Cbr>P P PUMP, PLUMBING EQUIPMENT PC PLUMBING CONTRACTOR PCR PUMPED CONDENSATE RETURN PD PRESSURE DROP, PLANTER\u003Cbr>DRAIN PH PHASE PIV POST INDICATO","cbCaiha2HaAMSFnl","https://ap.wps.com/l/cbCaiha2HaAMSFnl","pdf",331406,"English","# ABBREVIATIONS","[{\"question\":\"What does the document contain?\",\"answer\":\"It provides a compiled list of plumbing-related abbreviations with their full definitions used in engineering drawings and specifications.\"},{\"question\":\"Are abbreviations organized in any structure?\",\"answer\":\"Yes. Entries are grouped alphabetically (e.g., A, B, C, etc.) to make lookups faster.\"},{\"question\":\"How is this information typically used in MEP projects?\",\"answer\":\"It helps standardize terminology in plumbing, mechanical, electrical coordination documents, so team members interpret drawings and notes consistently.\"}]","PLUMBING SYMBOLS & ABBREVIATIONS - Plumbing Abbreviations and Definitions | PDF"]