Statement_of_Requirement_1305M224Q0134.pdf
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- Attached to
- CHS- Strobic Fan Custom Isolation Dampers Federal contract opportunity
- Solicitation number
- 1305M224Q0134
About this file
This document is a Statement of Requirements for the acquisition of six new Strobic Fan Custom Isolation Dampers for the National Oceanic and Atmospheric Administration (NOAA) laboratory. The current dampers are rusted, seized, and stuck in the open position, causing unstable airflow and the inability to adjust or balance the system. The new dampers must be direct replacements for the existing 46" x 46" dampers, made of 304 stainless steel, and delivered within 18-20 weeks after the purchase order is submitted. The objective is to stabilize the airflow within the laboratory, address condensation and sweating issues, and comply with industry standards such as ANSI/AIHA Z9.5, ASHRAE 110, and NFPA 45. The related federal contract opportunity, Solicitation Number 1305M224Q0134, is seeking these six Strobic Fan Custom Isolation Dampers for the Department of Commerce NOAA.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| RFQ_1305M224Q0134.pdf | ||
| Sol_1305M224Q0134.pdf | ||
| BNJ_1305M224Q0134.pdf |
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Text version
Statement of Requirements Custom Isolation Dampers by Strobic
Objective: Acquisition of new Strobic Fan Custom Isolation Dampers
Subject Requirements:
HML has the requirement for six new Isolation Dampers internal to the six Strobic fans on the laboratory's roof.
These six Strobic fans are responsible for the building's central exhaust, which contains hazardous chemicals, fumes, etc. Due to the nature of the saltwater environment, the current Isolation Dampers are rusted, seized, and mechanically stuck in the open position, which is causing unstable airflow due to exhausting at a constant rate and, therefore, cannot adjust or balance based on environmental conditions via our energy management system. Strobic Air Tri-Stack exhaust systems are practical, cost-effective, and energy-efficient solutions for life safety, pollution reduction, re-entrainment, and odor control problems. When operating at 100%, stack designs help provide a two-year payback for centrifugal fan replacement. Other advantages of Tri-Stack systems include low-profile design, low noise levels, variable air volume control, and vibration-free operation at lower operating costs. For the airflow within the laboratory to become more stabilized and alleviate sweating and condensation, especially in the warmer months, these louvers are a part of the solution to addressing these recurring issues and, more importantly, conforming with ANSI/AIHA Z9.5 (American National Standards Institutes/American Institute of Hygienic Association) for laboratory workstations and their exhaust systems, ASHRAE 110 (American Society of Heating, Refrigerating, and Airconditioning Engineers, Inc.), NFPA 45 (National Fire Prevention Association), and all applicable ventilation standards. These organizations provide guidelines concerning building air intake and exhaust design, indoor air quality, and re-entrainment issues of contaminated exhaust entering doors, windows, and outside air intakes.
Specifications:
Serving (6) Strobic fans already located onsite Fan Model: TS3L250 Isolation Dampers:
• Direct replacements to the current dampers onsite
• Quantity: 6
• 46” x 46”
• 304 SS
Delivery Date: Within 18-20 weeks after the submitted PO.
For questions about technical specifications and requirements, contact:
Richard Sparkman richard.sparkman@noaa.gov mailto:richard.sparkman@noaa.gov
File details come from the government source that posted it. Updated .