DRAFT_HSHQDC-17-R-000xx_RPM_RP_RFP-2016-10-07_Atch13_Government_Furnished_Property.pdf

HSHQDN-17-R-000XX

Attachment 13

Government Furnished Property

The following Government Furnished Property (GFP) may be available for new Radiation Portal Monitor (RPM) procurements.

GFP He Tubes in Inventory The availability of GFP-supplied Helium 3 (He3)-based neutron detector tubes cannot be assumed, so vendors should have a non- Government furnished neutron detection capability that will be validated through Government testing.

Table 1 lists all of the He3 tubes currently in inventory. At any time, the number of any model available to the vendor will vary.

Table 1. GFP He3 Tube List

Specifications LND 253109

LND

253101

LND

253124

Saint-Gobain 183He3/228/50HS

Saint-Gobain 183He3/205/50HS

Max dia (inches (in)) 2.0 2.0 2.0 2.0 2.0 Max overall length (in) 75.2 75.2 75.2 74.7 74.7 Weight (kilograms) 1.36 1.36 1.36 2.15 2.15 Effective volume (l) 3.56 3.56 3.56 3.45 3.45 Cathode diameter (in) 2.0 2.0 2.0 2.0 2.0 Cathode length (in) 73.4 73.4 73.4 73.3 73.3 Cathode material SS SS SS 304 SS 304 SS Cathode wall thickness (in) 0.020 0.020 0.020 0.035 0.035 Connector type 1.88” HN HN 1.88” HN 1.4” HN 1.4” HN Connector material

Connector insulator Internal insulator

Active dia (in) 1.96 1.96 1.96 1.93 1.93 Active length (in) 72.0 72.0 72.0 72.0 72.0

Primary gas He3 He3 He3 He3 He3

Specifications LND 253109

LND

253101

LND

253124

Saint-Gobain 183He3/228/50HS

Saint-Gobain 183He3/205/50HS

Fill Gas CO2 Total pressure (psia) 44 44 40.6 44 39.7 Resistance Capacitance (pF) 8.5 8.5 8.5 12 12 Neutron Flux (nv) Neutron Sensitivity (cps/nv) 695 695 640 587 650

Operating voltage (volts) 900 to 1,150

1,000 to 1,250 900 to 1,150 1,050 to 1,250 1,050 to 1,250

Max plateau slope (% / 100 volts) 3 3 3 Resolution (% FWHM) 6 6 6

Temperature Range (oC) -50 to 100 -50 to 100 -50 to 100 -40 to 75 -40 to 75 He3 volume (l) - calculated

(STP) 10.6 10.6 9.8 10.3 9.3

GFP Inventory Sensor Enclosures The current inventory of Government sensor enclosures are provided below. Re-used GFP sensor enclosures will require verification that they continue to meet National Electrical Manufacturer Association (NEMA) 4 requirements after re-use. Table 2 lists the sensor enclosures by model.

Table 2. GFP Sensor Enclosures

Model External Width External Depth External Height Protection Rating Shielding Material Thickness

S-SE 31 in 8 in 87 in NEMA 4 Lead

L-SE 24.5 in 9 in 82 in NEMA 4 Lead

GFP Inventory RPM Shrouds The current RPM shrouds have been in use for some time and have been exposed to the elements. Many of them will require additional rust removal and painting before being acceptable for re-use in a new deployment. Table 3 lists the available shrouds by model.

Table 3. GFP Inventory RPM Shrouds

Model Internal External

Width Depth Height Width Depth Height

S-Shroud 37 in 16.25 in 88.25 in 38 in 17.25 in 89.75 in

L-Shroud 30.25 in 17 in 85.25 in 30.5 in 18 in 86 in

Inventory Occupancy Sensors The current inventory of RPM occupancy sensors are listed in Table 4.

Table 4. GFP Inventory Occupancy Sensors

Model Type Signal Transistor Form

S-VPS Infrared Break beam 24 VDC NPN/PNP

L-VPS Infrared Break beam 12 VDC NPN/PNP

Inventory Workstations

All computer workstations for RPM use inventory workstations upgraded to Windows 7. The Government does not guarantee that these workstations can be upgraded to Windows 10 and Win Server 2012. Table 5 lists the workstations by manufacturer and model.

Table 5. GFP Inventory Workstations for RPM Operations

Manufacturer Model Operating System

Hewlett Packard 8300 Windows 7

Dell OptiPlex 790 Windows 7

Dell OptiPlex 755 Windows 7

Dell OptiPlex 780 Windows 7