ESBD_434674_1752242286956_582-25-10662 Attachment B.pdf

Solicitation Name: Zero Air Generator Solicitation Number: 582-25-10662

Attachment B

Specifications for 20 Standard Liters Per Minute Self- Contained Clean Air Supply System

Description: Used to produce clean, dry, pollutant free air used for dilution of calibration gas in air monitoring systems.

MINIMUM GENERAL SPECIFICATIONS

1. Self-Contained Clean Air Supply System shall meet the following requirements:

2. The unit shall be capable of maintaining an output flow up to 20 standard liters per minute (SLPM) at 30 pounds per square inch gauge (psig) continuously using an oil-free and diaphragm free pump.

3. Dew point of output air shall be less than negative (-) 10 degrees Celsius (°C).

4. The sulfur dioxide (SO2) and hydrogen sulfide (H2S) content of output air shall be less than (<) 0.1 parts per billion (ppb).

5. The nitrogen oxide (NO) content of output air shall be <0.1 ppb.

6. The nitrogen dioxide (NO2) content of output of air shall be <0.1 ppb.

7. The ozone (O3) content of output air shall be <0.4 ppb.

8. The carbon monoxide (CO) content of output air shall be <20 ppb.

9. The hydrocarbon content of the output air shall be <5 ppb.

10. The unit shall contain a CO and hydrocarbon scrubber.

11. Ambient operational temperature range shall be 10-40°C.

12. Electrical Characteristics:

12.1 The unit shall operate on 105-125 volts alternating current (VAC).

12.2 The unit shall not consume more than 700 watts of power.

13. Physical Characteristics:

13.1 The unit shall not exceed 65 pounds total weight.

13.2 The unit shall be bench mountable.

13.3 The unit shall be optionally rack mountable.

13.4 The maximum dimensions shall not exceed 9 inches (") high by 17" wide by 24" deep.

13.5 The unit shall have an internal storage tank.

13.6 The unit shall have an internal pressure switch that senses the pressure in the storage tank. This pressure switch shall be used to control the compressor.

13.7 The unit shall have an internal pressure regulator that shall be adjustable from 10-35 psig.

13.8 The unit shall have front panel mounted pressure gauge that shows the regulated air pressure available at the clean air output port.

13.9 The clean air output port shall accept 1/4" tubing.

13.10 The unit shall have a clean air output filter to trap particulate released by the unit.

13.11 All components shall be attached and/or internal to the unit. There shall be no splitting of the unit into two or more cabinets.

13.12 The unit shall include operation/maintenance/repair manual.

SPECIAL TERMS AND CONDITIONS

A. Delivery shall be made to 12100 Park 35 circle, Building B, Austin, Texas, 78753.

Routine delivery response to the agency shall be within 120 calendar days after receipt of the order.

B. All equipment must be bid new, of current production and must include the manufacturer’s standard parts and accessories.

C. Two (2) sets of manuals (styled: Instruction Manual, Operator’s Manual, Operation and Service Manual etc.) shall accompany each instrument. The manuals shall include complete operating instructions, circuit descriptions, theory of operation, location of controls and switches, soft-ware commands, maintenance, and service instructions. The manual shall include schematic diagrams, pneumatic flow charts, lists of commonly replaced parts, warnings and safety precautions, etc.

D. Warranty period: complete coverage of systems, parts and labor for a minimum of two (2) years after acceptance.

E. The goods or materials ordered with this request will be tested upon receipt.

Testing will take not more than thirty (30) working days. Payment will be made within thirty (30) working days after tests have been completed and goods or materials are found to meet specifications or the day on which the invoice for goods or materials was received, whichever is later.