Statement of Need Laser Chiller v2.pdf

STATEMENT OF NEED for Water-to-Water Laser Chillers

1. BACKGROUND

Naval Medical Research Unit San Antonio (NAMRU-SA) conducts gap driven research in the directorate of Directed Energy. The equipment being sourced allows for advanced research in high energy laser health effects.

2. SCOPE

☒ Brand Name or Equal ☐ Brand Name ☐ Sole Source ☐ N/A

Need Description:

The requirement is for two water-to-water laser chillers capable of cooling a 10kW laser optic head and power supply. The water-to-water chiller should function to maintain operational temperatures for the optic head and power supply for the following: Coherent FL10000 fiber optic 10kW laser. Water-to-water chillers provide the benefit of a low noise working environment in the laboratory setting. The exact requirements for this contract are as follows: The optic head chiller must have the specifications of the following; PID control module, a flow rate up to 40 L/min, set temperature range of 5 to 40°C, cooling capacity up to 4200 watts, temperature stability of ±0.1°C, tank capacity of 5 L, power supply Single-phase 200 to 230 VAC (50/60 Hz) allowable voltage range ±10%, 20A, 50/60Hz, noise level maximum of 66 dB, weight under 60 kg. The power supply chiller must have the following specifications: PID control module, a flow rate up to 130 L/min, set temperature range of 5 to 35°C, cooling capacity up to 24 kW, temperature stability of ±0.1°C, tank capacity of 42 L, power supply 3-phase 460 to 480 VAC (60 Hz) Allowable voltage range +4%, –10% (Max. voltage less than 500 V and no continuous voltage fluctuation), 30A, noise level maximum of 61 dB, weight under 200 kg.

Brand Name / Brand Name or Equal:

Manufacture/Brand: SMC Corporation Part/Serial Number:

HRS040-WN-20M

HRSH250-WN-40-AKM

HRS-PF005 - circulating fluid filter HRS-S0212 Y strainer for HRSH FQ1011N-04-T020-B-X6 Strainer filter for HRS

Salient Characteristics (description of physical, functional, or performance features):

The optic head chiller must have the specifications of the following; PID control module, a flow rate up to 40 L/min, set temperature range of 5 to 40°C, cooling capacity up to 4200 watts, temperature stability of ±0.1°C, tank capacity of 5 L, power supply Single-phase 200 to 230 VAC (50/60 Hz) allowable voltage range ±10%, 20A, 50/60Hz, noise level maximum of 66 dB, weight under 60 kg. The power supply chiller must have the following specifications: PID control module, a flow rate up to 130 L/min, set temperature range of 5 to 35°C, cooling capacity up to 24 kW, temperature stability of ±0.1°C, tank capacity of 42 L, power supply 3-phase 460 to 480 VAC (60 Hz) Allowable voltage range +4%, –10% (Max. voltage less than 500 V and no continuous voltage fluctuation), 30A, noise level maximum of 61 dB, weight under 200 kg.

Quantity: HRS040-WN-20M (1 each) HRSH250-WN-40-AKM (1 each)

HRS-PF005 circulating fluid filter (2 each) HRS-S0212 Y strainer for HRSH (1 each) FQ1011N-04-T020-B-X6 Strainer filter for HRS (1 each)

3. ASSEMBLY / SETUP

☐ In-House ☒ Vendor ☐ N/A

4. DISPOSAL

☐ DRMO

☐ Vendor – Price to dispose identified in IGE ☒ N/A

5. WARRANTY / MAINTENANCE INFORMATION

Warranty Terms: The warranty period of the product is 1 year in service or 1.5 years after the product is delivered, whichever is first.

Maintenance Terms: Periodical inspection occurs every month, every three months, and during the winter season.

6. DELIVERABLES

Equipment/Materials should be delivered to the address below. Note: NAMRU-SA has delivery docks onsite.

Naval Medical Research Unit San Antonio (NAMRU-SAN ANTONIO) Attn: William D’Angelo, Director Directed Energy Health Effects 4141 Petroleum Drive Fort Sam Houston, TX 78234 Delivery hours M-F: 0800-1500

7. DELIVERY SCHEDULE / DATE / PERIOD OF PERFORMANCE

Delivery Lead Time Identified: 10-14 weeks from date of purchase.

8. FORM OF PAYMENT

☒ CONTRACT - WAWF

9. MISSION IMPACT

☒ Critical ☐ Essential ☐ Enhancement