Attachment 8_DMC Back-flow Preventer Valves List.pdf
PDF 226 KB Posted
- Attached to
- MAINTENANCE AND REPAIR SERVICE POTABLE AND FIRE WATER GRID AT DARBY MILITARY COMMUNITY (DMC)
- Solicitation number
- W912PF25QA087
About this file
This document is a Cross-Connection Control Survey and BFPD (Backflow Prevention Device) Inspection Inventory for the USAG Italy Darby Military Community (DMC) in Livorno, Italy for Fiscal Year 2024. The comprehensive inventory details hundreds of backflow prevention devices installed across multiple buildings and locations within Camp Darby, including boiler rooms, barracks, schools, community facilities, and various service depots. Each entry includes specific details such as building number, location description, device manufacturer (primarily Caleffi), model series, serial number, device size, hazard class, and scheduled semi-annual inspection dates between January and December 2024.
The inventory covers devices across different facility types, including military infrastructure like the Carabinieri Barracks, Child Development Services, Fire Department Barracks, Commissary, Post Office, and S&M Depot buildings. Most devices are classified as Hazard Class 4, with sizes ranging from 1/2" to 2 1/2" (15mm to 65mm), and are predominantly Caleffi 574 and 575 Series backflow prevention assemblies. The inspection schedule is consistently set for semi-annual visual tests, with specific last and next inspection dates provided for each device, ensuring systematic monitoring and maintenance of water system integrity across the military installation.
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Visual Test Last Inspection Next Inspection
101 Camp Darby Carabinieri Boiler Room 101 4 BA Caleffi 574 Series 63296 1/2"
(15 mm) BA N/A Semi - Annually Semi - Annually 03-May-24 3-Nov-24
Camp Darby
Carabinieri Barracks Boiler Room
102 4 BA Caleffi 574 Series 35800 2" (50 mm) BA N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
Camp Darby
Carabinieri Barracks Boiler Room
102 4 BA Caleffi 574 Series 93002 1/2" (15 mm) EA N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
105 Camp Darby Boiler Room 105 4 BA Caleffi 574 Series 21895 3/4" BA N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
113 Camp Darby Boiler Room 113 4 BA Caleffi 574 Series 117385 3/4"
(20 mm) BA N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
113 Camp Darby Boiler Room 113 4 BA Caleffi 574 Series 117386 3/4"
(20 mm) N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
113 Camp Darby Boiler Room 113 4 BA Caleffi 574 Series 39366 2"
(50 mm) EA N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
Camp Darby
School Boiler Room
201 4 BA Caleffi 574 Series 36637 2" (50 mm) EA N/A Semi - Annually Semi - Annually 03-May-24 3-Nov-24
Camp Darby
School Boiler Room
201 4 BA Caleffi 574 Series 93007 1/2" (15 mm) EA N/A Semi - Annually Semi - Annually 03-May-24 3-Nov-24
Camp Darby
CASA Toscana Boiler Room
202 4 BA Caleffi 574 Series 41411 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 03-May-24 3-Nov-24
Camp Darby
Community Club Boiler Room
204 4 BA Caleffi 574 Series 91002220 21/2"
(65 mm) CA N/A Semi - Annually Semi - Annually 04-May-24 4-Nov-24
Camp Darby
Church Boiler Room
301 4 BA Caleffi 574 Series 22166 11/2"
(40 mm) BA N/A Semi - Annually Semi - Annually 11-May-24 11-Nov-24
611 Cantiere Cimolai External BLDG 611 611 4 BA Caleffi 574 Series 13475 1"
(25 mm) BA N/A Semi - Annually Semi - Annually 11-May-24 11-Nov-24
701 Camp Darby Boiler Room 701 4 BA Caleffi 574 Series 93083 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 11-May-24 11-Nov-24
701 Camp Darby Wash Rack Area
INSTALLARE
SU
LAVAGGIO
Camp Darby
Heating System Makeup Line - Boiler Room
702 4 BA Caleffi 574 Series 41405 1/2" (15 mm) EA N/A Semi - Annually Semi - Annually 11-May-24 11-Nov-24
703 Camp Darby Boiler Room 703 4 BA Caleffi 574 Series 40093 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 11-May-24 11-Nov-24
703 INSTALLARE
INSTALLARE
SU
CHILLER?
Camp Darby Commissary
Building's Main Service Connection - Water Meter
Room
705 4 BA Caleffi 574 Series 21319 2" (50 mm) BA N/A Semi - Annually Semi - Annually 11-May-24 11-Nov-24
Camp Darby
Heating System Makeup Line - Boiler Room
705 4 BA Caleffi 573400 Series 108240 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 07-Jan-23 10-Jul-23
Camp Darby Domestic Hot Water /
Heat Exchangers Makeup Line - Boiler
Room
705 4 BA N/A N/A EA N/A Semi - Annually Semi - Annually 07-Jan-23 10-Jul-23
Camp Darby Second Chance Shop
Building's Main Service Connection - Boiler Room
723 4 BA Caleffi 575 Series 35548 11/2"
(40 mm) CA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
Camp Darby Launderette Heating System Makeup
Line - Boiler Room 724 4 BA Caleffi 574 Series 39352 2"
(50 mm) BA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
Camp Darby
Domestic Dormitory Boiler Room
725 4 BA Caleffi 574 Series 91002909 21/2"
(65 mm) BA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
Camp Darby
Domestic Commissary Boiler Room
725 4 BA Caleffi 574 Series 35806 2" (50 mm) BA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
INSTALLARE
SU BAGNI
PUBBLICI
INSTALLARE
SU TUB
ESTERNA
INSTALLARE
SU UFF
CFMO
Camp Darby Child Development Service Hot Water
Boiler Room
726 4 BA Caleffi 574 Series 35085 2" (50 mm) BA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
Camp Darby Child Development
Service Boiler Room
726 4 BA Caleffi 574 Series 41400 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
Camp Darby Post Office
Heating System Makeup Line - Boiler Room
775 4 BA Caleffi 574 Series 41410 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
INSTALLARE
SU
PRINCIPALE
806 External BLDG 806 806 4 BA Caleffi 574 Series 107396 1" (25 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
Camp Darby
Heating System Makeup Line - Boiler Room
INSTALLARE
Camp Darby Wastewater Treatment
Plant Area - Main Service Connection
815 4 BA Caleffi 575 Series 969000 2" (50 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
901 Camp Darby 901 4 BA Caleffi 574 Series 40542 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
901 Camp Darby External box 901 4 BA Caleffi 574 Series 35805 2"
(50 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
Camp Darby
External Water sewage Treatment Plant
905 4 BA Caleffi 574 Series 35079 2" (50 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
Camp Darby
Fire Department Barracks Boiler Room
918 4 BA Caleffi 574 Series 105427 11/4"
(33 mm) BA N/A Semi - Annually Semi - Annually 08-Jun-24 9-Dec-24
Ammunition & Surveillance Team
Heating System Makeup Line - Boiler Room
INSTALLARE
Domestic Hot Water / Heat Exchangers
Makeup Line - Boiler Room
INSTALLARE
919 Camp Darby Boiler Room 919 4 BA Caleffi 574 Series 32943 2"
(50 mm) BA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
Camp Darby Training Facility
Heating System Makeup Line - Boiler Room
921 4 BA Caleffi 574 Series 102369 1" (25 mm) CA N/A Semi - Annually Semi - Annually 22-Jun-24 23-Dec-24
Device Required Deficiency / Corrective Action Inspection Frequency
Installation Name: USAG Italy Darby Military Community (DMC), Livorno, Italy; Cross-Connection Control Survey, BFPD Inspection Inventory; FY 24
Bldg # Location & Description of XC Asset ID
Hazard Class
1,2,3,4, or 5 Device Installed Manufacturer of Device Model of Device
Serial Number of Device
Size (Inch/MM)
Device Required Deficiency / Corrective Action
Inspection Frequency
Installation Name: USAG Italy Darby Military Community (DMC), Livorno, Italy; Cross-Connection Control Survey, BFPD Inspection Inventory; FY 24
Bldg # Location & Description of XC Asset ID
Hazard Class
1,2,3,4, or 5 Device Installed Manufacturer of Device Model of Device
Serial Number of Device
Size (Inch/MM)
Ammo Storage Area Range Control
Heating System Makeup Line - Boiler Room
3066 4 BA Caleffi 574 Series 35802 2" (50 mm) BA N/A Semi - Annually Semi - Annually 06-Jul-24 6-Jan-25
2020 Ammo Storage Area INSTALLARE
Ammo Storage Area Munitions Inspection
Heating System Makeup Line - Boiler Room
3041 4 BA Caleffi 574 Series 107397 1" (25 mm) CA N/A Semi - Annually Semi - Annually 06-Jul-24 6-Jan-25
Ammo Storage Area Munitions Maintenance
Heating System Makeup Line - Boiler Room
3050 4 BA Caleffi 574 Series 107372 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Jul-24 6-Jan-25
Ammo Storage Area Maintenance
Heating System Makeup Line - Boiler Room
4013 4 BA Caleffi 574 Series 10250134 1'' BA N/A Semi - Annually Semi - Annually 06-Jul-24 6-Jan-25
Camp Darby Camp Darby Nord Camp Darby BA Caleffi N/A N/A N/A BA N/A
S & M Depot
Heating System Makeup Line - Boiler Room
5010 4 BA Caleffi 574 Series 414424 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
INSTALLARE
S & M Depot
Heating System Makeup Line - Boiler Room
4 BA Caleffi 574 Series 43114 2'' BA N/A Semi-Annualy Semi-Annualy
S & M Depot
Heating System Makeup Line - Boiler Room
INSTALLARE
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5020 4 BA Caleffi 574 Series 35086 2" (50 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
RETE 4 BA Caleffi 574 Series 40583 2" (50 mm) BA
5023 PRESENTE CALDAIA
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5030 4 BA Caleffi 574 Series 35607 2" (50 mm) CA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
5040 ASSENTE INSTALLARE
SU RETE
5040 ASSENTE INSTALLARE
SU CALDAIA
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5050 4 BA Caleffi 574 Series 41395 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5051 4 BA Caleffi 574 Series 41396 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5052 4 BA Caleffi 574 Series 114953 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5052 4 BA Caleffi 574 Series 30471 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5060 4 BA Caleffi 574 Series 35078 2" (50 mm) BA N/A Semi - Annually Semi - Annually 03-Feb-24 5-Aug-24
5063 S & M Depot (AFSBn Italy) Oil Storage Area 5063 4 BA Caleffi 574 Series 92924 11/4"
(33 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
5064 S & M Depot (AFSBn Italy) Oil Storage Area 5064 4 BA Caleffi 574 Series 102360 11/4"
(33 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5070 4 BA Caleffi 574 Series 35080 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5080 4 BA Caleffi 574 Series 35205 2" (50 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5090 4 BA Caleffi 574 Series 39392 2" (50 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5091 4 BA Caleffi 574 Series 67742 1" (25 mm) BA N/A Semi - Annually Semi - Annually 11-Mar-23 11-Sep-23
5091 INSTALLARE
S & M Depot
Heating System Makeup Line - Boiler Room
5092 4 BA Caleffi 574 Series 32937 2" (50 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
5093 PRESENTE RETE 4 BA Giacomini 22136 2" (50 mm) BA
5093 PRESENTE CHILLER
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5100 4 BA Caleffi 574 Series 7385 1'' BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5101 4 BA Caleffi 574 Series 93315 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 10-Feb-24 12-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5102 4 BA Caleffi 574 Series N/A N/A BA N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
5103 4 Caleffi 574 Series 4446 DN 32 5104 4 Caleffi 574 Series 4416 DN 32 5105 4 Caleffi 574 Series 2074 DN 20
5106 4 SOCLA 20064281
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5110 4 BA Caleffi 574 Series N/A 2" (50 mm) CA N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
Inspection Frequency
Installation Name: USAG Italy Darby Military Community (DMC), Livorno, Italy; Cross-Connection Control Survey, BFPD Inspection Inventory; FY 24
Bldg # Location & Description of XC Asset ID
Hazard Class
1,2,3,4, or 5 Device Installed Manufacturer of Device Model of Device
Serial Number of Device
Size (Inch/MM)
S & M Depot (AFSBn Italy)
Heating System Makeup Line - Boiler Room
5120 4 BA Giacomini 574 Series EN 21284 2'' BA N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5130 4 BA Caleffi 574 Series 35077 2" (50 mm) BA N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5131 4 BA Caleffi 574 Series 35083 2" (50 mm) BA N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5132 4 BA Caleffi 574 Series 93329 1" (25 mm) N/A N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
5134 LIFT
STATION
S & M Depot Heating System Makeup
Line - Boiler Room 5134 4 BA Caleffi 574 Series 101181 1"
(25 mm) N/A N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
5137 LIFT
STATION
S & M Depot Heating System Makeup
Line - Boiler Room 5137 4 BA Caleffi 574 Series 92926 1"
(25 mm) N/A N/A Semi - Annually Semi - Annually 17-Feb-24 19-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
CON RETE
S & M Depot Potable
Hose Bibb - Boiler Room (Inside)
CON
CALDAIA
S & M Depot
Heating System Makeup Line - Boiler Room
RETE 4 BA Caleffi 574 Series 43000 2" (50 mm)
5141 PRESENTE CALDAIA Caleffi 574 Series 39676 DN 15
S & M Depot
Heating System Makeup Line - Boiler Room
4 BA Caleffi 574 Series 31752 DN 25
S & M Depot
Heating System Makeup Line - Boiler Room
5144 4 BA Caleffi 574 Series N/A 2" (50 mm) N/A N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
5144 4 BA Caleffi 574 Series 42034 DN 40
S & M Depot Filter Sink -
Refrigeration Shop (Inside)
INSTALLARE
S & M Depot Heating System Makeup
Line - Boiler Room External BAR
5148 4 BA Caleffi 574 Series 107393 1'' N/A N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
S & M Depot Heating System Makeup Line - Boiler Room Meter room
5148 4 BA Caleffi 574 Series 107369 1'' BA N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
5150 S & M Depot 5150 4 BA Caleffi 574 Series 4108 3" ( 76 mm) BA N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
5154 S & M Depot Lift Station 4 BA Caleffi 574 Series 102363 1" (25 mm) BA N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5155 4 BA Caleffi 574 Series 108253 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
S & M Depot
Heating System Makeup Line - External room
5156 4 BA Caleffi 574 Series 93003 1/2" (15 mm) BA N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
5156 4 BA Caleffi 574 Series 36633 2'' BA N/A Semi - Annually Semi - Annually 24-Feb-24 26-Aug-24
S & M Depot
Heating System Makeup Line - Boiler Room
INSTALLARE
S & M Depot
Heating System Makeup Line -Inside BLDG
5164 4 BA Caleffi 574 Series 102366 1" (25 mm) BA N/A Semi - Annually Semi - Annually 02-Mar-24 2-Sep-24
5523 S & M Depot Lift Station 5523 4 BA Caleffi 574 Series 4063 11/2"
(40 mm) BA N/A Semi - Annually Semi - Annually 02-Mar-24 2-Sep-24
5531 S & M Depot 5531 4 BA Caleffi 574 Series 3999 11/2"
(40 mm) BA N/A Semi - Annually Semi - Annually 02-Mar-24 2-Sep-24
S & M Depot Water treatment plant Emergency Industrial
5542 4 BA Caleffi 574 Series 7754 3" ( 76 mm) BA N/A Semi - Annually Semi - Annually 02-Mar-24 2-Sep-24
5542 S & M Depot Potable Water Treatment Plant 5542 4 BA Caleffi 574 Series 7714 3"
( 76 mm) BA N/A Semi - Annually Semi - Annually 16-Mar-24 16-Sep-24
5551 S & M Depot Lift Station 5551 4 BA Caleffi 574 Series 3998 11/2"
(40 mm) BA N/A Semi - Annually Semi - Annually 16-Mar-24 16-Sep-24
5562 S & M Depot Lift Station 5562 4 BA Caleffi 574 Series 4012 11/2"
(40 mm) BA N/A Semi - Annually Semi - Annually 23-Mar-24 23-Sep-24
5591 S & M Depot Lift Station 5591 4 BA Caleffi 574 Series 92923 1" (25 mm) BA N/A Semi - Annually Semi - Annually 23-Mar-24 23-Sep-24
5601 S & M Depot Lift Station 5601 4 BA Caleffi 574 Series 4013 11/2"
(40 mm) BA N/A Semi - Annually Semi - Annually 23-Mar-24 23-Sep-24
S & M Depot
WWTP Area - Main Service Connection
5672 4 BA Caleffi 574 Series 92928 1'' BA N/A Semi - Annually Semi - Annually 23-Mar-24 23-Sep-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5801 4 BA Caleffi 574 Series 92843 1" (25 mm) BA N/A Semi - Annually Semi - Annually 23-Mar-24 23-Sep-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5802 4 BA Caleffi 574 Series 92944 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Apr-24 7-Oct-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5803 4 BA Caleffi 574 Series 92995 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Apr-24 7-Oct-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5804 4 BA Caleffi 574 Series 92945 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Apr-24 7-Oct-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection
(Near Restrooms)
5805 4 BA Caleffi 574 Series 92924 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Apr-24 7-Oct-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5806 4 BA Caleffi 574 Series 92927 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Apr-24 7-Oct-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5807 4 BA Caleffi 574 Series 92985 1" (25 mm) BA N/A Semi - Annually Semi - Annually 06-Apr-24 7-Oct-24
Inspection Frequency
Installation Name: USAG Italy Darby Military Community (DMC), Livorno, Italy; Cross-Connection Control Survey, BFPD Inspection Inventory; FY 24
Bldg # Location & Description of XC Asset ID
Hazard Class
1,2,3,4, or 5 Device Installed Manufacturer of Device Model of Device
Serial Number of Device
Size (Inch/MM)
S & M Depot (AFSBn - Italy)
Building's Main Service Connection (Near
Restrooms)
5861 4 BA Caleffi 574 Series 92946 1" (25 mm) BA N/A Semi - Annually Semi - Annually 03-Dec-23 4-Jun-24
S & M Depot
Heating System Makeup Line - Boiler Room
5861 4 BA Caleffi 574 Series 32939 2" (50 mm) BA N/A Semi - Annually Semi - Annually 19-Apr-24 20-Oct-24
S & M Depot
Cooling System Makeup Line - Chiller Room
5861 4 BA Caleffi 574 Series 92946 1" (25 mm) BA N/A Semi - Annually Semi - Annually 20-Apr-24 21-Oct-24
S & M Depot
Heating System Makeup Line - Boiler Room
5861 4 BA Caleffi 574 Series 93328 3/4" (20 mm) BA N/A Semi - Annually Semi - Annually 19-Apr-24 20-Oct-24
S & M Depot (AFSBn - Italy)
Building's Main Service Connection
Boiler Room Potable Water
5881 4 BA Caleffi 574 Series 7208 21/2"
(65 mm) BA N/A Semi - Annually Semi - Annually 25-Apr-24 26-Oct-24
S & M Depot Heating System Makeup Line - Boiler Room Hot
Water
5881 4 BA Caleffi 574 Series 92925 1" (25 mm) BA N/A Semi - Annually Semi - Annually 25-Apr-24 26-Oct-24
S & M Depot Cooling System Makeup
Line - Boiler Room Heating Water
5881 4 BA Caleffi 574 Series 92942 1" (25 mm) BA N/A Semi - Annually Semi - Annually 25-Apr-24 26-Oct-24
S & M Depot Industrial Part Washers
Makeup Line Chilled Water
5881 4 BA Caleffi 574 Series 7763 21/2"
(65 mm) BA N/A Semi - Annually Semi - Annually 23-Apr-24 24-Oct-24
S & M Depot Heating System Makeup Line - Boiler Room Potable
Water
5893 4 BA Caleffi 574 Series 32722 11/4"
(33 mm) BA N/A Semi - Annually Semi - Annually 23-Apr-24 24-Oct-24
LTA Training Aerea Cantiere Cimolai LTA 4 BA Caleffi 574 Series 35090 2'' BA N/A Semi - Annually Semi - Annually 10-Dec-23 11-Jun-24
PRESSIONE
DI RETE 4.5 BAR
PRESSIONE
DI
IMPIANTO
1-1.5 BAR RETE-CHILLER-
CALDAIA
Rev1_BackFlow Valves
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