MIL-T-62223 Truck, Mobile Blood Donor And Component Laboratory, Tilt Cab, Diesel Or Gasoline Engine Driven, 24,000 Pounds Gvw, 4X2, CommercialThis specification covers a completely self-contained, mobile, self-propelled unit, designed to serve as a combination mobile blood component processing laboratory and three-bed donor facility. The vehicle shall be diesel or gasoline engine driven, four-wheel, two rear wheel drive, having minimum gross vehicle weight GVW of 24,000 pounds and shall be equipped with a tilt cab, a 30 kilowatt kW auxiliary generator and a 4 kW auxiliary generator. The body shall be fully air conditioned and heated. Vehicles procured under this specification are commercial items which shall be warranted by the manufacturer as specified in procurement documents.

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MIL-T-62223B(AT)

3.5.7 Air conditioning. The vehicle shall be equipped with an air conditioning unit that is functionally compatible with the wind deflector fairing as specified in 3.5.2.2. The unit shall be a 28,000 Btu per hour cooing/177,065 Btu per hour electric resistance heating unit rated for

208/230 volts, 60 Hz. The unit shall be shockmounted, properly framed and supported, and connected with ceiling mounted ducts with adjustable air diffusers throughout the body interior. The unit shall be thermostatically controlled. The unit shall be of sufficient capacity to maintain an evenly circulated cooling temperature of 72 F maximum in 95 F ambient air temperature. A flexible tube shall be installed at the front bulkhead to carry condensate run-off directly to the ground. A rustproof metal dust shield shall be installed in front of the air conditioner intake.

3.5.8 Heating. A total of two electric fan blower heaters, 3,4000 Btu minimum,

240-volt, 60-Hz ac, shall be installed in the ceiling above the curbside doors. A thermostatically controlled, electric heater with blower, rated at 6,800 Btu per hour minimum shall be provided at each of two selected interior locations. The electric fan blower heater shall be capable of maintaining the inside vehicle body temperature at a minimum of plus 70 F midway between floor and ceiling in an outside ambient temperature of 0 F with no occupants.

3.5.9 Plumbing. A plumbing system shall be installed and shall include a 20-gallon fresh water tank, a 20-gallon waste water tank with hose connection (see 3.5.10.4(c)), an electric hot water heater installed at the sink, and a 12 volt, heavy duty water pump. The plumbing system shall be designed to receive water directly from local sources or from the installed water tank. Plumbing fixtures, devices and appurtenances shall be supplied with water in sufficient volume and at pressures adequate to enable them to function satisfactorily and without undue noise, leakage or loss of pressure. The plumbing drain system shall be installed to prevent any leakage (see 4.4.5.5 and 4.4.5.6). The fresh water tank shall be installed under the counter or within a heated skirt compartment for protection against freezing. An exterior water fill shall be provided for the fresh water tank. The plumbing system shall be equipped with check valves in accordance with approved commercial practice. One 50-foot fresh water hose and one 50-foot waste water hose shall be provided and shall be of different sizes to prevent intermix. One 5-gallon G.I. water can shall be provided for emergency use.

3.5.10 Interior furnishings. The interior furnishings shall include but not limited to the following features.

3.5.10.1 Interview and reception area. The interview and reception area shall have: