Attachment 0011C - PLUMBING DETAIL REV.1.pdf

WATER

THERMOSTATIC

MIXING VALVEFILTERED

LT

2" RO

REJECTION

WATER TO

DRAIN WITH

AIR GAP

CPVC

PIPE

TAPPING

CPVC PIPE

TAPPING

WITH NC SHUTOFF

VALVE

PIPED TO DRAIN.

CPVC

PIPE TAPPING

AND 1" CPVC

PIPE TO

CIRCULATING

PUMPS

LEVEL

TRANSMITTER

2" NPT FOR

CONTROL

STACK

CARBON

WATER

SOV

CPVC PIPE RO

RETURN

FROM RO DISTRIBUTION

LINE

WATER

SOFTENER

CARBON

WATER

TANK

#1

SOFTENER

TANK

#2

1" CPVC FROM WATER

SOFTENER TO CARBON

FILTERS

BRINE

TANK

2" VENT WITH

HEPA FILTER.

CPVC

PIPE

TAPPING

RO

UNIT

LT

LAH

LAH

ENGAGE, WITHIN 8" OF

BOTTOM

LOW LEVEL ALARM, WITHIN

4" OF BOTTOM

DISENGAGE, WITHIN 10"

OF TOP

HIGH LEVEL ALARM #1,

WITHIN 6" OF TOP

LAH HIGH LEVEL ALARM #2,

WITHIN 3" OF TOP

[1 m m

DUPLEX

FILTER

DUPLEX

FILTER

#1 #2

DUPLEX

RO BUFFER

TANK WITH CONICAL

BOTTOM WATER

DUPLEX

6" M

IN

LAL

NOTE:

1. HIGH LEVEL ALARM, LOW LEVEL ALARM, AND LOW FLOW ALARM SHALL BE SENT TO FACILITY BAS (METASYS).

2. PIPES TO BE SIZED TO ENSURE SCOURING VELOCITY.

3. TEST PORT REQUIRED AT EACH USE POINT. TEST PORT REQUIRED AT LOOP RETURN.

4. SIZE TANK TO ACCOMODATE EQUIPMENT LOAD AND RO WATER PRODUCTION CAPABILITY.

TEST PORT VALVE.

RO

UNIT

N+1

SOV

UV DISINFECTION

ENDOTOXIN FILTER

CPVC PIPE RO

SUPPLY

REFERENCE

VIEW 2/PW-101

FOR RO LOOP

TEST

PORT

VALVE.

RAW TEPID

WATER 77

DEGREES

CW HW

PI PI

PIPI

PI

PI

PRE-FILTER

FS

CONDUCTIVITY METER

PI PI

N+1 REDUNDANT

PUMP. PUMPS SHALL

NOT OPERATE IN

PARALLEL

N+1 N+1

TEST

PORT

VALVE.

TEST PORT VALVE.

TEST

PORT

VALVE.

OPTIONAL, VERIFY WITH

VA FOR REQUIREMENT.

INLET

SPRAY

HEADER

NICKLE BRONZE

ADJUSTABLE STRAINER

(FLUSH WITH FINISHED

FLOOR)

CEMENT

BED

TILE FLOOR

CONCRETE

FILL

STRUCTURAL SLAB

FLASHING

CLAMP WITH

WEEP HOLES

THREADED, CAULKED OR

NO-HUB CONNECTION

WATERPROOF MEMBRANE

PROVIDE A METAL SUPPORT PLATE

WHEN DRAIN IS INSTALLED IN AN

EXISTING FLOOR - CAULK AROUND

DRAIN PRIOR TO RE-GROUTING

CLAMP WATERPROOF

MEMBRANE INSIDE OF DRAIN

BODY TO DRAIN TO WEEP

HOLES

NOTE:

SLOPE MEMBRANE LINER 2% TO DRAIN.

LOOSE GRAVEL AT

WEEP HOLES

3mm to 6mm SIZE

EXTERIOR SKIN

PREFAB. WALL PANEL

AS SPECIFIED

MASTIC

INTERIOR SKIN

GASKET

S.S. WALL PLATE SECURED

WITH S.S. SCREWS

PIPE

INSULATION AS

SPECIFIED

SEAL INSULATION

AGAINST SKIN OF

WALL PANEL

TUBING, PIPING

OR CONDUIT

S.S. WALL PLATE SECURED

WITH S.S. SCREWS

FIELD APPLIED INSULATION AFTER

INSERTION OF RESPECTIVE SERVICE

FACILITY THRU REFRIGERATOR OR

FREEZER WALL

DESIGNER'S NOTE:

SHOW REQUIRED ANCHORS ON PLAN,

SECTIONS OR DIAGRAMS.

NOTES:

1. PROVIDE ANCHORS ONLY WHERE SHOWN

ON DRAWINGS.

2. EXTEND SLEEVE ABOVE FLOOR WHERE

SPECIFIED.

INSULATION BOLT (TYPICAL)

FLOOR

SLAB

FIRE-STOPPING

MATERIAL

BOLT

PIPE

PIPE SLEEVE

WHERE SPECIFIED

RISER

CLAMP

PIPE

PIPE SLEEVE

WHERE SPECIFIED

RISER CLAMP. BOTTOM

CLAMP REQUIRED AT

ANCHOR POINTS ONLY.

ELEVATION

PLAN

RISER CLAMP

RO / DI

WATER MAIN

BALL

VALVE

3/4" FEMALE

1" MALE IPS

MINIMUM 16 GAGE GALVANIZED

STEEL PLATE 12"x48" [300x1200mm] MIN. SECURED TO

A MIN. 4 STUDS PER LAVATORY

1/4" [6mm]∅ MOLLY BOLT HOLLOW

WALL ANCHOR (1 EA. SIDE OF LAV)

MIN. (3) 1/4"

[6mm] MACHINE

BOLTS W/DOUBLE

LOCK NUTS ON

BACK SIDE

MIN. 5 1/4"

[131mm]∅ GALV.

MACHINE BOLTS

WELDED TO PLATE

[6mm]

TYP. 1/8" 1/4"

A A

PLAN

SECTION

A

NOTE:

1.

2.

AT LAVS WITH FOOT PEDAL CONTROLS

PROVIDE AN ADDITIONAL 16 GAGE

GALVANIZED STEEL PLATE 12"x16" [300x600mm] SECURED TO A MINIMUM

OF 2 STUDS PER FOOT PEDAL.

PROVIDE 20 GAGE STUDS WHEN HEIGHT

EXCEEDS 12'-0" [3600mm]

STEEL HANGER BY LAV MFGR

STEEL WALL

PLATE

WALL ANCHOR

STUDS

FOR FIXTURE

HEIGHT SEE

ARCHITECTURAL

DRAWINGS

VA

R

IE

S

3' -3

[9 m m

TO

F

LO

O

R

TYP. [3mm]

DESIGNER NOTE:

PREHEAT HEAT EXCHANGER IS OPTIONAL.

PREHEAT PLATE & FRAME HEAT EXCHANGER

TO CONDENSATE RETURN

TO HUMIDIFIER(S)

SET @138kPa

[20 PSIG]

LT LC

STEAM CONTROL

VALVE

HPS

DI FEED WATER F&T TRAP ASSEMBLY

DI

FEEDWATER

PREHEATED

MIST ELIMINATOR

SHUTOFF VALVE

PTPC

MODULATING LEVEL

CONTROL VALVE

LPS

SEE PLUMBING

DWG FOR DI

SYSTEM

SET @103kPa

[15 PSIG]

WATER LEVEL

PRESSURE SAFETY

VALVE

TO OUTSIDE AIR

VENT MANIFOLD

DESIGNER NOTE:

PREHEAT HEAT EXCHANGER IS OPTIONAL.

PREHEAT PLATE & FRAME HEAT EXCHANGER

TO CONDENSATE RETURN

TO STERIS EQUIPMENT

SET @138kPa

[20 PSIG]

LT LC

STEAM CONTROL

VALVE

HPS

SOFT WATER OR

REVERSE OSMOSIS

FEED WATER

F&T TRAP ASSEMBLY

RO

FEEDWATER

PREHEATED

MIST ELIMINATOR

SHUTOFF VALVE

PTPC

MODULATING LEVEL

CONTROL VALVE

LPS

SEE PLUMBING

DWG FOR R.O.

SYSTEM

SET @103kPa

[15 PSIG]

WATER LEVEL

PRESSURE SAFETY

VALVE

TO OUTSIDE AIR

VENT MANIFOLD

AIR STORAGE TANK OR

DRYER

10mm [3/8"]

MANUAL VALVE

10mm [3/8"] O.D.

COPPER TUBING RUN

TO NEAREST FLOOR

DRAIN

DRAIN TRAP FURNISHED

WITH EQUIPMENT

PIPE HANGERS - PROVIDE DOUBLE

DEFLECTION NEOPRENE (TYPE HN)

FOR FIRST TWO ON EACH SIDE OF

PUMP (SEE NOTE NO. 1)

PRESSURE

GAGE

1/2" [15mm]

FLEXIBLE

CONNECTION

BALL OR

BUTTERFLY

TYP.

NOTES:

1. SUPPORT PUMP FROM PIPING ONLY. DO NOT SUPPORT PUMP FROM MOTOR.

BALANCING

DEVICE

Location

Issue Date

Project Number

Building Number

Drawing Number

Project Title

Checked Drawn

Drawing Title

Approved:

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

PhaseDESIGNER OF RECORD STAMPCONSULTANT

Revisions: Date:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

A/E:

321 4 5 6 7 8 9 10

DAVENERGY SOLUTIONS

2207 GARNET AVE, SUITE I

SAN DIEGO, CA 92109

619-770-8552

6/ 6/

:4

4:

P M

Au to de sk

D oc s:

//D

AV

V

A

AL

B irm in gh am S

PS

/5

-2

3-

1-

7-

Bi rm in gh am S

PS

-M ec ha ni ca l.r vt

PRE-BID RFI

RESPONSES

521-23-121

ONE

P-502

MDMD

700 SOUTH 19TH STREET, BIRMINGHAM, AL 35233-1927

BIRMINGHAM SPS PHASE II

01/28/2025

PLUMBING DETAILS

Approver

DAVENERGY SOLUTIONS

2207 GARNET AVE, SUITE I

SAN DIEGO, CA 92109

619-770-8552

1 REVERSE OSMOSIS PACKAGE DETAIL

2 TYPE "C" FLOOR DRAIN DETAIL

TUBING, PIPING, AND CONDUIT

PASSING THROUGH PRE-FAB

INSULATED WALL PANELS

6 SUPPORT/ANCHOR FOR PIPE RISERS

4 CRITICAL TEST PORT DETAIL

3 LAVATORY MOUNTING DETAIL

7 TRAP PRIMER DETAIL5 TYPICAL PIPE HANGERS 9 MOP SINK DETAIL

10 DI CLEAN STEAM GENERATOR

11 RO CLEAN STEAM GENERATOR 12

TYPICAL DRAIN FOR AIR COMPRESSOR

AND DRYER

BID SET 01/28/2025

PRE-BID RFI RESPONSES 06/06/2025

13 IN-LINE PUMPS - CONNECTIONS