Portable Air Compressor Requirements.docx
DOCX document 14 KB Posted
- Attached to
- Dive Air Compressors (Resolicitation)
- Solicitation number
- FA441724Q701
About this file
This document outlines the requirements for a Portable Diving Air Compressor. The key details are:
The compressor must be an air-cooled, multi-stage type with an intercooler, after cooler, and an air purification system to process air to CGA grade "E" standards. The prime mover can be diesel or gasoline. Required features include a dry element inlet filter, moisture separator, oil pressure gauge, pressure relief valves, low oil pressure shutdown, automatic unloading, condensate drain, discharge check valve, and belt/pulley guards. High-pressure compressors must also have pressure gauges for each stage, after cooler, high temperature shutdown, hour-meter, and back pressure regulator. All fittings/bolts must be stainless or other non-cadmium material. The compressor must be equipped with rollers and allow for two-person lifting, include a 5-foot SCUBA charging whip, and have a 10-foot intake air snorkel.
This document is related to a federal contract opportunity for "Dive Air Compressors (Resolicitation)" issued by the Department of the Air Force Special Operations Command. The Solicitation Number is FA441724Q701.
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Other files
| File | Type | Posted |
|---|---|---|
| RFQFA441724Q701.pdf | ||
| CORRECT Dive Air Compressor Requiremts.docx | DOCX document | |
| RFQ - FA441724Q701.pdf |
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Text version
Requirements for a Portable Diving Air Compressor:
(1) The diving compressors shall be air cooled multi-stage type with an intercooler between each stage, a final after cooler and be fitted with an appropriate multi tower air purification /filtration system. The purification system shall process air to CGA grade "E" standards. Specify at time of order an air quality test be performed prior to system shipment. A copy of the air analysis report shall be included in the compressor documentation package. Breathing air purification systems shall be sized appropriately to match the output capacity of the selected air compressor.
(2) Prime mover may be diesel or gasoline, as fits the specific operational requirements of the unit employing the compressor.
| (3) All diving air compressors should have the following basic features: dry element inlet filter, moisture separator or air purification system; oil pressure gauge; pressure relief valve for each compressor stage; low oil pressure shutdown switch; automatic un-loaded; automatic condensate drain capability; discharge check valve; and belt/pulley guards. |
| (4) All high-pressure compressors should also be equipped with pressure gauge for each stage, after cooler, high temperature shutdown switch, hour-meter, and back pressure regulator. |
| (5) When purchasing a diving air compressor specify that all fittings/bolts be stainless or other suitable material that is not cadmium. |
| (6) Specify at the time of order calibrated pressure gauges, hydro-test certificates for all separators, purification chambers, and flex hose charging whips. Additionally, all safety relief valves are to be equipped with a metal tag wired to the valve body indicating the working pressure and test date of said valve. |
| (7) Electronic carbon monoxide monitors/detectors are not required to be installed in high pressure breathing air compressors but at a minimum a visual CO/Moisture indicator. |
| (8) Must be equipment with Rollers and the weight should allow for two person lifting capability, must include a 5-foot SCUBA Charging whip (the whip needs to be proof tested to 2X the working pressure of the compressor system and have an installed strained relief (in case of the whip failure). Hose will be thermoplastic. |
(9) Intake air Snorkel 10 min feet in length with end cap.
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