Attachment 9 4b_WTP Depot Drawings.pdf

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Technical Assistance on Water and Sewage Treatment System
Solicitation number
W912PF25QTREA
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This technical drawing depicts a detailed schematic for a potable water pressurization system at the U.S. Army Garrison in Italy, specifically for the Depot area (Building 5542). The diagram illustrates a comprehensive water distribution network with multiple components including water tanks, pumps, valves, and chemical treatment systems. Key equipment includes a 1000 m³ potable water tank, automatic softener, chlorine tanks (300 and 150 liters), chemical tanks for corrosion and antiscale treatment, and a salt tank with 550 kg capacity. The system features drinking water pressurization pumps with a control mechanism that periodically swaps primary and reserve pump operations to extend service life. Additional elements include electrical panels, water meters, float valves, and connections to a DDC (Direct Digital Control) system for monitoring and alarm functions.

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Text version

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CITY POTABLE WATER

ACQUA POTABILE

ACQUEDOTTO

RETE DISTRIBUZIONE DEPOT

C

IT

Y W

A T

E R

L

IN

E

GROUND - TERRENO

RW

MW1

DN80

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WW

DN80

W

W

Zn 3"

W

W

W W

W

PE100 SDR17 PN 10 Ø110x6.6

PE100 SDR17 PN 10 Ø63x3.8

DN80

MIN

sali sali

FI

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MW

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DN50

DN50 DN50

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R W

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R W

FI

M V1

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Zn 3"

Zn 2"

Zn 3"

Zn 3"

Zn 3"

Zn 2"

PE100 SDR17 PN 10 Ø110x6.6

AQUEDUCT LIVORNO

NOMINAL FLOW 4 LITRE/SEC

ACQUEDOTTO LIVORNO

FLUSSO NOMINALE DI 4 LITRI/SEC

CDS POTABLE WATER CONNECTION

COLLEGAMENTO ACQUA POTABILE CDS

antincrostante

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MV4

MW4

DN80 DN80

POTABLE WATER TANK

1000 m³

SERBATOIO ACQUA POTABILE

1000 m ³

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On sigth drain Scarico a vista

SSSSTo Navicelli channel

Al canale Navicelli

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P

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SS

DN80

N.O.

PE100 SDR17 PN 10 Ø90x5.4

Zn 3"

V6MW5

CH

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R W

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JACK SAMPLERS

PRESA PRELIEVO

Vent Ventilazione

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DN80

CAMPIONE

MIN

FI

DN80

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MIN

Zn 6"

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DN50DN50

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Zn 2"

Zn 2"

PE100 SDR17 PN 10 Ø63x3.0

PE100 SDR17 PN 10 Ø110x6.6

01Pumps house BLDG 5542

Locale pompe BLDG 5542

DN80

DN80

Zn 2"

07070808

AWS02AWS02

PWP02

ID

M

W

Zn 2"

Zn 4"

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DN80

DEPOT DISTRIBUTION NETWORK

Zn 2"Zn 2"

DN50

DN50

DN50

DN80

SSSSSSSSSS

Zn 3"

DN80

MP

MP

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DEPOT - PLUMPING PLANT DIAGRAM

DEPOT - SCHEMA IMPIANTO IDRICOSANITARIO

1 Not in scale

M-101 - MY101 - MS101

DN50

Pumps house BLDG 5542

Locale pompe BLDG 5542

DRAIN

SCARICO

Zn 1/2"

SE QUESTO DISEGNO E' PIU' PICCOLO DI 841 x 594mm E' UN DISEGNO A DIMENSIONI RIDOTTE IF THIS DRAWING IS LESS THAN 841 x 594mm IT IS A REDUCED SIZE DRAWING

NOTE / NOTE:

LEGEND OF NEW EQUIPMENT

LEGENDA DELLE NUOVE APPARECCHIATURE

LA LEGENDA E' RIPORTATA NEL DISEGNO M-001

GENERAL NOTES / NOTE GENERALI

FOR LEGEND SEE SHEET M-001

PE100 SDR17 PN 10 Ø63x3.8

PE100 SDR17 PN 10 Ø110x6.6

TO INDUSTRIAL WATER TANK

AL SERBATOIO ACQUA INDUSTRIALE

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Zn 2"

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V2

MW2

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DN80

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Zn 3"

MV3

MW3

DN80 DN80

DN80

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PE100 SDR17 PN 10 Ø110x6.6

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LEGEND OF EXISTING EQUIPMENT

LEGENDA DELLE APPARECCHIATURE ESISTENTI

BLDG 5046 - POTABLE WATER TANK - 1000 m3

BLDG 5046 - SERBATOIO ACQUA POTABILE - 1000 m 3

W

W

W

M V5

D N

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POTABLE WATER FROM CDS

ACQUA POTABILE DAL CDS

RECIRCULATION FLOW

PORTATA RICIRCOLO

CP1

CP1

Zn 3"

Zn 4"

EXISTING PIPE

TUBAZIONE ESISTENTE

MIN

TO CONNECT TO PUMP

DA COLLEGARE ALLA POMPA

MP

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DA COLLEGARE ALLO SCARICO DELL'ADDOLCITORE 08

08TO CONNECT TO THE DISCHARGE OF SOFTENER

CHLORINE TANK 300 LITRE

SERBATOIO CLORO 300 LITRI

NEW POTABLE WATER PUMPS HOUSE BLDG 5542

NUOVO LOCALE POMPE ACQUA POTABILE BLDG 5542

CHEMICALS TANKS (CORROSION AND ANTISCALE) 300 LITRE

SERBATOIO PER PRODOTTI CHIMICI (ANTICORROSIVO E ANTINCROSTANTE) 300 LITRI

CHLORINE TANK 150 LITRE

SERBATOIO CLORO 150 LITRI

SALE TANK - CAPACITY 550 KG

SERBATOIO SALE - CAPACITA' 550 KG

AUTOMATIC SOFTENER

ADDOLCITORE AUTOMATICO

CHLORINE PUMP 300 LITRE TANK - FLOW RATE 4 L/H

POMPA CLORO SERBATOIO 300 LITRI - PORTATA 4 L/H

CHEMICAL PUMP - FLOW RATE 4 L/H

POMPA PRODOTTI CHIMICI - PORTATA 4 L/H

CHLORINE PUMP 150 LITRE TANK - FLOW RATE 4 L/H

POMPA CLORO SERBATOIO 150 LITRI - PORTATA 4 L/H

NUTRIENTS TANK 150 LITRE

SERBATOIO NUTRIENTI 150 LITRI

NUTRIENTS PUMP 150 LITRE TANK - FLOW RATE 4 L/H

POMPA NUTRIENTI SERBATOIO 150 LITRI - PORTATA 4 L/H

ELECTRICAL PANEL POTABLE WATER PUMPS

QUADRO ELETTRICO POMPE ACQUA POTABILE

ELECTRICAL PANEL OF COMMAND AND CONTROL SOFTENER

QUADRO ELETTRICO DI COMANDO E CONTROLLO ADDOLCITORE

HIDROMETER A ELECTRICAL CONTACTS

IDROMETRO A CONTATTI ELETTRICI

VALVE FLOAT

VALVOLA A GALLEGGIANTE

GATE VALVE FOR FILLING MANUAL

VALVOLA A SARACINESCA PER RIEMPIMENTO MANUALE

ID

M

WATER METER AQUEDUCT

CONTATORE ACQUEDOTTO

SEE "1" ON SHEET MY602

VEDI "1" SU TAVOLA MY 602

SEE "2" ON SHEET MY602

VEDI "2" SU TAVOLA MY 602

SEE "1" ON SHEET MY602

VEDI "1" SU TAVOLA MY 602

DRINKING WATER PRESSURIZATION PUMPS GROUP - THE CONTROL SYSTEM WILL BE

PERIODICALLY SWAP THE OPERATIO OF THE PRIMARY AND RESERVE PUMP TO EXTEND

THE SERVICE LIFE OF ALL PUMPS

GRUPPO DI PRESSURIZZAZIONE ACQUA POTABILE - IL SISTEMA DI CONTROLLO

ALTERNERA' PERIODICAMENTE IL FUNZIONAMENTO DELLE POMPE IN MODO DI

ESTENDERE LA LORO DURATA

P

PP01

CPPP

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MIN

TK01

DN80

MAXL

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Zn 2"1/2

Zn 3"

24 lt.

CONNECT TO DDC

CONTROL SYSTEM

(SEE DRAWING EY603)

COLLEGARE AL SISTEMA DI

CONTROLLO DDC

(VEDI TAV. EY603)

POTABLE WATER 1000 lt TANK

SERBATOIO RACCOLTA ACQUA POTABILE 1000 lt.

POTABLE WATER PRESSURIZATION PUMPS

POMPE DI PRESSURIZZAZIONE ACQUA POTABILE

ELECTRICAL PANEL POTABLE WATER PUMPS

QUADRO ELETTRICO POMPE ACQUA POTABILE

MECHANICAL FLOAT WITH ELECTRICAL SWITCH FOR EMERGENCY OVERFLOW ALARM

ALLARME TROPPO PIENO DI EMERGENZA REALIZZATO DA GALLEGGIANTE

MECCANICO CON CONTATTO ELETTRICO

PUMPS FAULT TO CONNECT

TO DDC SYSTEM

(SEE DRAWING EY603)

ANOMALIA POMPE DA

COLLEGARE AL SISTEMA DDC

(VEDI TAV. EY603)

S S

S S

SEE SHEET MS101

VEDI TAVOLA MS101 PEHD Ø50

DN80

M

M od

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Y -L

A R

G E

D at a di s ta m pa n ov ie m br e

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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G

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A

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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M

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G

F

E

D

C

B

A

DEPOT - PRESSURIZATION SYSTEM DIAGRAM

RNEG

DEPOT - SCHEMA IMPIANTO PRESSURIZZAZIONE

JT

MY601

PROJECT NUMBER

CHECKED BYENGINEERED BYDRAWN BY

DATE SHEET

SYMBOL DESCRIPTION OF REVISION DRAWN DATE APPROVAL

OF SCALE

MODIFY/REPAIR DMC INFRASTRUCTURE - POTABLE WATER

ED-00128-4P

AICE

CONSULTING

MP

AS SHOWN 72

-M

Y

1- R

1.

dw g

OCTOBER 2019

AS BUILT

DMC PWO

U.S. Army Garrison Italy, APO AE 09613

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