Sources Sought – Siemens Flow Monitoring

Notice of intent to use a brand name product. The Naval Facilities Engineering Systems Command, Pacific (NAVFAC Pacific) is performing a market survey to determine if other potential sources of supply can provide an electromagnetic flow monitoring system that has equal performance and listing/approval requirements to the following Siemens products and ancillary networking equipment to support an environmental monitoring network. This notice seeks products that have equal performance and listing/approval requirements as the Siemens and networking products below, but are not manufactured by Siemens.

FY23 MCON P-209 Dry Dock 3 Replacement, Joint Base Pearl Harbor-Hickam, Hawaii requires products similar to the following items:

• Siemens Electromagnetic Flow Sensor - Model SITRANS FM MAG 5100 W (4 total)

• • Electromagnetic flow sensor for in-line installation with flow conduit with permanent power along with permanent controls/electronics
  • Sensor enclosure rating: NEMA 6P
  • Diameter: (1) @ 6” Ø, (3) @ 8” Ø
  • Liner suitable for wastewater
  • Measuring principle: electromagnetic induction
  • Hastelloy integrated grounding and measuring electrodes
  • Designed for in-situ certification and verification of measurements can be conducted using onboard calibration and device setup information
  • Stores sensor information and transmitter setup information in onboard EPROM
  • Operating pressures (fluid): 0.01 – 10 bar
  • Compatible with transmitter MAG 5000
  • No pressure drop through sensor area
  • Full bore sensor configuration
  • Factory calibrated with verification after install

• Siemens Electromagnetic Flow Transmitter - Model MAG 5000 (4 total)

• • Flow data transmitter utilized to evaluate signals from SITRANS MAG 5100 W flow sensor installed with permanent power in a NEMA 4X electronics enclosure
  • 19” insert version with IP67 rating
  • User configurable operation menu with password protection
  • Automatic reading of sensor information  data
  • Background illuminated 3 line, 20 character display
  • Flow rate in GPM
  • Totalizer for forward, reverse, and net flow
  • Self-diagnostic for error indication and error logging
  • Signal current output: Configurable to 0-20mA or 4-20mA
  • Digital output options:
    • Pulse (active): 24V DC, 30 mA, impedance range: 1 kΩ – 10kΩ
    • Pulse (passive): 3-30V DC, 110 mA maximum, impedance range: 200 Ω – 10kΩ
  • Maximum measuring error: ±0.4%
  • Factory calibrated with verification after install

• Siemens Programmable Logic Controller (PLC) with Analog Input- Model SIMATIC S7-1200 (4 total)

• • Programmable logic controller utilized to evaluate signals from MAG 5000 transmitter, installed with permanent power in a NEMA 4X electronics enclosure in close proximity to the MAG 5000 transmitter
  • 120 VAC supply voltage
  • Work memory: 75kb
  • Load memory: 2Mb with expansion capability via SIMATIC memory card
  • Battery-free and maintenance-free backup capable
  • RJ 45 Network interface supporting TCP/IP, SNMP, DCP, LLDP
  • Certified against electromagnetic interference: static electricity, cable-borne interference, voltage surge, high frequency fields
  • IP20 protection
  • MODBUS & PROFINET protocol capable

This notification is for market research purposes only to identify if other potential sources of supply can meet the requirements of the Government. This is not a request for proposals, quotes, or an invitation for bid. The intent of this notice is to identify other potential sources of this product.

To be considered, please submit detailed technical data in order for the Government to conduct a comprehensive evaluation of your product to ensure compatibility with the existing system. In accordance with FAR 15.201(e), a response to this notice is not an offer and cannot be accepted by the Government to form a binding contract. The responder is solely responsible for the information it submits and any associated costs. The Government reserves the right to disregard any submittal that is incomplete or vague. Please do not submit company brochures.

Please submit complete information via email to Ms. Josie Damo-Agcaoili via electronic mail at josie.g.damo-agcaoili.civ@us.navy.mil no later than 14 June 2022 at 3:00pm HST. Information received after the due date/time will not be considered. Any information provided to the Government in response to this RFI will become U.S. Government property and will not be returned. All proprietary or classified information will be treated appropriately.