Scouting Opportunities

Current MEP National Network™ Open Scouting Opportunities

Companies interested in being match with a current open opportunity follow the directions below:

Review the below current scouting opportunities from around the country and Puerto Rico.
If there is an opportunity you are interested in responding to, email your information to scouting@impactwashington.org. Be sure to include the following information in your email

Company Name
Primary Contact
Title
Phone
Email
Linkedin
Website
Address
Services / Capabilities
Please note one of the pick one of the following options:
- We currently produce this exact item,
- We currently manufacturer a similar item,
- We have produced this item in the past and could produce it again,
- We possess the capabilities to product this item.
- We can product this item with minimal retooling

Your information will be submitted to NIST MEP to be delivered to the company seeking a supplier. If there is a match, they will contact you directly.

Current Open Opportunities

Disconnect Switches - NEW

Power equipment used to quickly interrupt power to equipment it is serving.
Shall be quick make, quick break single throw externally operated manual type disconnect switches in NEMA 1 enclosure for interior dry use and NEMA 3R for exterior. If indicated on the Drawings, the unit shall be fused according to the protected equipment manufacturers' recommendations Switches shall be capable of being locked in the open position Switches shall be heavy-duty type Where disconnect switches are located on the load side of Variable Frequency Drives (VFDs), switches shall have auxiliary contacts for controls to shut down VFD completely when power is interrupted to the motor. Contact shall be dry and isolated with a contact configuration of SPST. Contact set shall be sealed
BABA, UL, Disconnects shall meet latest National Electric Code.
Posted: 07/25/2024; Closes: 09/08/2024

Fire Alarm Control Panel - NEW

An addressable fire alarm control panel is the building’s central fire alarm unit that can identify and communicate with each individual fire alarm device connected to the system. The devices can be initiating devices such as smoke detectors, heat detectors, duct smoke detectors, manual pull stations, tamper switches and flow switches. The devices can also be notification devices such as speaker/strobes, remote alarm indicators, bells, and beacons.
Main fire alarm control panel “C” cabinet size would be 38”H x 24”W x 6”D. Refer to specification section 267100 for fire alarm control panel specifications.
Fire Alarm Control panel components includes: digital LCD display, LED light indicators, push buttons, printed circuit boards, battery packs, and low voltage wiring.
IEEE, ISO 9001, UL, ANSI, ASTM, ADA, AEIC, CSA, EEI, EPA, etc.
Posted: 07/25/2024; Closes: 09/08/2024

Floor Box/Poke-Thru device - NEW

Box located in floor to provide power/data/av etc. to desired locations where wall application is not available.
Refer to specification section 261400 for floor box information
Fabricated sheet metals for enclosure, receptacle outlets, data outlets, and A/V outlets.
ISO 9001, UL, ANSI, ASTM, ADA, AEIC, CSA, EEI, EPA, etc.
Posted: 07/25/2024; Closes: 09/08/2024

Diesel Generator - NEW

Equipment that can generate on site electrical power in the event of a electrical power outage.
Generator shall be a 250kW/313kVA 1208/208V, 3Ph, 4W system. #2 diesel fuel. Generator shall be provided with level 2 sound attenuated weatherproof enclosure. Refer to specification section 262300 for generator information
BABA, IEEE, ISO 9001, UL, ANSI, ASTM, ADA, AEIC, CSA, EEI, EPA, etc.
Posted: 07/25/2024; Closes: 09/08/2024

Pad-mounted Liquid Filled Transformer - NEW

Medium voltage transformer step down to building utilization voltage to serve the new proposed building.
Transformer shall be rated for 750kVA. 15kV-208/120V wye-wye type. Refer to specification section 263210 for MV transformer information.
Transformer has cores made out of laminated soft iron or ferrite material, copper wire windings, fabricated sheet metals for enclosure, less-flammable fluid such as (RTEMP Fluid, Envirotemp FR3, or equivalent), and conservator or radiators to dissipating heat.
BABA, IEEE, ISO 9001, UL, ANSI, ASTM, ADA, AEIC, CSA, EEI, EPA, etc.
Posted: 07/25/2024; Closes: 09/08/2024

Panelboards - NEW

Distribution equipment for power distribution throughout the building. Sizing varies per panel amperage, voltage and quantity of overcurrent protection devices.
Refer to attached specifications section 264400 for panelboard information
Fabricated sheet metals for enclosures, copper busbars, rubber insulators, and thermal magnetic circuit breakers.
BABA, IEEE, ISO 9001, UL, ANSI, ASTM, ADA, AEIC, CSA, EEI, EPA, etc.
Posted: 07/25/2024; Closes: 09/08/2024

Switchboard - NEW

Main electrical service equipment for distribution electrical power throughout the building. Consists of pull sections, distribution sections, metering instrumentations and cabinets, contacts, and overcurrent protection devices.
Refer to specification section 264400 for switchboard information
Fabricated sheet metals for enclosures, copper busbars, rubber insulators, and circuit breakers including electronics.
Posted: 07/25/2024; Closes: 09/08/2024

Phosphate Sensor

The National Oceanic and Atmospheric Administration (NOAA) Oceanic and Atmospheric Research (OAR), Great Lakes Environmental Research Laboratory (GLERL) a multidisciplinary environmental research laboratory that provides scientific understanding to inform the use and management of Great Lakes and coastal marine environments. By measuring active Phosphorus in the water, the GLERL will be able to refine in their HABs prediction model. Additional sensors similar in form, fit, and function to ClearWater Sensors phosphate sensors are needed to integrate into the existing system.
The ClearWater Sensors phosphate sensor is a miniaturized microfluidic phosphate sensor that performs lab-grade measurements in all liquid water environments. The wet-chemistry based sensor will calculate an output in either uM or mg/L of phosphorus from In-Situ samples. It provides on-board reagent cartridges for long term in-situ deployments. This is the only known instrument that can meet the Government’s needs, and this notice’s intent is to identify any other products that meet the full requirements listed below. Instrument must be compact. Size cannot exceed 56 cm height and 16 cm width It must weigh less than 6.8 kg in air with reagents on board for our mooring purposes It must work on an LED wavelength of 870 nm It must draw no more than 1.8W at max capacity It must have either RS233/RS485 communications output It must have a detection limit of Less than or equal to .02 uM It must have a range of zero to 100 uM It must be able to internally record at least 1GB of memory It must have a sample rate of at least a sample/6 minutes Reagents must be enclosed in plastic cartridges. It must be able to record 1000 samples at a minimum Software and communications cables must be provided by vendor Must have a depth rating of 6000m Must operate within a temperature range of 0-35 deg C Waste must be stored in on-board canister Must have a deployment cable (open tail) 5 meters in length
BABA
Posted: 07/17/2024; Closes: 08/01/2024

32 oz Plastic Bottles

A client is looking for a plastic bottle manufacturer due to low bottle inventory. It's a 32oz High Density Polyethylene (HDPE) plastic bottle used to store milk.
The dimensions and specifications of this product can be found on the pdf diagram provided upon request, which will include container weight, neck dimensions, bottle dimensions, material, overflow capacity, fill capacity, and tolerances required.
HDPE Plastic
FDA
Blow molding.
Posted: 07/17/2024; Closes: 08/01/2024

Logger Module System

The National Oceanic and Atmospheric Administration (NOAA), Oceanic and Atmospheric Research (OAR), Pacific Marine Environmental Laboratory (PMEL), Engineering Development Division (EDD) The NOAA Prawler gives trusted near real-time data to scientists and is equipped with a CTD (Conductivity, Temperature, Depth), oxygen sensor, and fluorometer. A non-Pacific Marine Environmental Laboratory (PMEL) logger module system similar in form, fit, and function to the AML-3 is required to use as a comparison to this data during longer deployment times.
A quantity of one (1) logger module system similar in form, fit, and function to the AML-3 is needed to meet the requirements of this project. The logger must be able to be deployed for months at a time and collect data comparable to NOAA Prawler CTD data. The required specifications of this logger is that it must be modular, have CTD sensors, and be able to be charged wirelessly (to accommodate a long deployment time). NOAA Prawler info: https://www.pmel.noaa.gov/edd/pmel-theme/prawler
AML part numbers required for a complete module (1 of each): PKG-3-X2WCR-05-L - 3 Port Logging Instrument XCH2-CT-STD -Sensor: Conductivity & Temperature, XCH2-PRS-0500 - Sensor: Pressure SUB-G0981 - cage PDC-WCT-AML3 -Wireless Charging
BABA compliant
Posted: 07/17/2024; Closes: 08/01/2024

PEFL-EOLA Laser

The National Oceanic and Atmospheric Administration (NOAA), Oceanic and Atmospheric Research (OAR), Earth Systems Research Laboratories (ESRL), Chemical Sciences Laboratory (CSL) is replacing an existing erbium doped fiber amplifier (EDFA) and integrated optical circulator that is installed in a new airborne Doppler lidar system being developed by CSL. The deployment of the airborne Doppler lidar is part of a larger research effort. The CSL requires a pulsed erbium fiber laser (PEFL) amplifier with integrated optical circulator like the Lumibird PEFL-EOLA (Eye-Safe Ozone Lidar for Aerosols) in order to have drop-in replacements for the current output telescope and scanner interface.
The Lumibird PEFL-EOLA is specially designed for Doppler heterodyne LIDAR systems, delivering Fourier transform limited pulses with high energy and high peak power. The laser can emit up to 400 µJ energy and up to 900W peak power with a linear polarization, a very high extinction ratio in between two pulses, a long coherence length, and an excellent output beam quality. It is ideal for wind measurement applications such as turbine mounted lidar, windfarm optimization, and wind hazard and wake vortices monitoring. This is the only known instrument that can meet the Government’s needs, and this notice’s intent is to identify any other products that meet the full requirements listed below. Optical Specifications: Mode of operation: Pulsed Operating center wavelength: 1550.12nm Spectral linewidth: 5 kHz Relative intensity noise: -110 dB/Hz RF frequency: 160 MHz CW port output power: 1 mW CW port output fiber: Panda SM CW port output fiber length: 90-110 cm CW port output termination: FC/APC Polarization extinction ratio: 20 dB Output pulse width (FWHM): 200+/-20 ns; 400+/-40 ns; 800+/-80 ns Pulse repetition frequency: 15-20 kHz Output peak power: 600W Single pulse energy: 120 µJ Average output power: 1.8 W Constant pump current, at PRF = 15 kHz and PW = 200 +/- 20 ns Output peak power: 600 W Single pulse energy: 240 µJ Average output power: 3.6 W Constant pump current, at PRF = 15 kHz and PW = 400 +/- 40 ns Output peak power: 300 W Single pulse energy: 240 µJ Average output power: 3.6 W Constant pump current, at PRF = 15 kHz and PW = 800 +/- 80 ns Output peak power: 600 W Single pulse energy: 120 µJ Average output power: 2.4 W Constant pump current, at PRF = 20 kHz and PW = 200 +/- 20 ns Output peak power: 450 W Single pulse energy: 180 µJ Average output power: 3.6 W Constant pump current, at PRF = 20 kHz and PW = 400 +/- 40 ns Output peak power: 225 W Single pulse energy: 180 µJ Average output power: 3.6 W Constant pump current, at PRF = 20 kHz and PW = 800 +/- 80 ns ASE ratio: 5% Optical polarization: Linear Polarization extinction ratio: 17 dB Circulator isolation (port 2->1): 20 dB Circulator crosstalk (port 1->3) 55 dB Circulator Port 3 output fiber: Panda SM Circulator Port 3 output fiber length: 90-110 cm Circulator Port 3 output fiber: FC/APC Output fiber: Panda 25 µm, 0.07NA Output fiber length: 33-37 cm Output termination: FC/APC Beam quality 1.5 M squared Electrical Specifications: Control mode: ACC only RF driver: YES Interface: RS232; Interlock; AOM TTL trigger Supply voltage: 24 V Power consumption: 130 W Mechanical & Environmental Specifications: Housing: 270mm x 220mm x 50mm Weight: 3 kg Cooling: Conductive via bottom surface Operating case temperature: -10 – 65 degrees C Storage temperature: -40 – 85 degrees C
BABA compliant
Posted: 07/17/2024; Closes: 08/01/2024

Electrolyzer Manufacturer

Electrolyzer Manufacturers: We are seeking companies that manufacture electrolyzer stacks. Electrolyzer R&D Institutes: Any university/engineering organization focused on R&D efforts for electrolyzer stacks. THIS IS A REQUEST FOR INFORMATION. RFQs will be presented based on the scouting results.
Various dependent on Electrolyzer Technologies utilized - Configurations consist of: - Alkaline - PEM (Proton Electron Membrane) - AEM (Anion Exchange Membrane) - SOEC (Solid Oxide Electrolyzer Cell) Stack Ranges - 5kW to Multi-MW
There are no specific requirements at this time. Client will choose multiple types from multiple configuration options.
In the pre-design/identification phase.
Posted: 07/15/2024; Closes: 08/01/2024

Anemometer

Estimates eddy-covariance air-sea fluxes from ships and uncrewed surface vehicles (USVs) in various parts of the global oceans need to measure high-frequency 3-dimensional wind along with other variables. Gill 23 R3-50 3D Research Sonic Anemometers are essential components of the sensor packages for surface flux measurement.
- 3-dimensional wind at sampling frequencies: = 20 Hz in all three directions - Wind speed range: 0 - 45 m/s or above - Wind speed resolution: 0.01 m/s or higher - Wind speed accuracy: <1%RMS @ 12 m/s - Wind speed offset: < |±0.01| m/s - Wind direction range: 359° - Wind direction resolution: 1° - Wind direction accuracy: < |±1°|RMS - Sound measurement rate: 50 Hz - Sound measurement range: Above 300 m/s - Sound measurement resolution: 0.01 m/s - Sound measurement accuracy: < |±0.5|% - Operational ranges: Temperature: - 40°C – 60°C Humidity: 5 – 100% Rainfall: up to 300 mm/hr - Compatible with LI-COR LI-7500DS HO2/CO2 sensors for surface latent heat flux measurement - Portable and easy mount on ships and USVs - Well-documented track records of operational applications
BABA compliant
07/17/2024; Closes: 08/01/2024

Heated Bicycle Grips

Manufacturing heated bicycle grips, injection molding and electronics
Injection molded insert and outer grip. Simple electronics for heated nichrome wire. Electronics will be located between the two injection molded parts.
500 pairs for the first run, plans to continue outsourced manufacturing.
Drawing available upon request.
Posted: 07/03/2024; Closes: 08/02/2024

Doping Services for Silicon Wafers

We are looking for doping services for silicon wafers. The wafers will have SiN and SiO2 on them. We are interested in either implant or diffusion (either solid source or POCl3). If implant, we also need the drive in to be done. We only need phosphorous. We are not interested in academic labs since we want to only use a clean furnace. We prefer 3-inch round wafers, and 2-inch round is OK. Larger wafers are doable, but will require us to make changes to the rest of the process. Since our order is small, we can’t go to a TSMC for example. We can supply the wafers or they can be made by vendor.
We will have patterned the silicon before the doping process. So, the wafers will have seen Plasma-enhanced chemical vapor deposition (PECVD) SiN deposition, photo, a dry etch, and PECVD oxide deposition on the backside (if diffusion is being used).
We are looking for a repeatable and clean process.
Posted: 07/15/2024; Closes: 08/02/2024

Boiling/Melting Point Tester

A Boiling/Melting point tester is a device that determines the minimum temperature that a liquid needs to be to either start to boil, transitions from liquid to gas, or melts, transitions from solid to liquid. This information is needed to support OSHA regulations and is used to identify the properties of materials. The samples are slowly heated until they reach the transition zone for that material. This transition is recorded both empirically and visually using a video recording. This information is used to support OSHA safety citations. https://www.mt.com/us/en/home/products/Laboratory_Analytics_Browse/melting-point-apparatus/instruments/mp90-melting-point-system.html
• An instrument to determine the boiling points and melting points of samples sent to the SLTC lab for testing. • Capable of interacting and transferring data to a computer (PC) for storage and processing. • Must be able to record, store and print data and test results, including color video recording of tests. • Capable of accurate and repeatable results with both boiling point and melting points accuracy of +/- 1°C. • Operational range from room temperature to 660°F/350°C or greater
Various Please reference the following (https://www.mt.com/us/en/home/products/Laboratory_Analytics_Browse/melting-point-apparatus/instruments/mp90-melting-point-system.html)
Due to limited lab space a single unit capable of performing both tests is needed.
Posted: 07/24/2024; Closes: 08/07/2024

Flash Point Tester

A Flash Point Tester is a device that determines the minimum temperature that an organic liquid with give off sufficient vapor to ignite in air.
A Flash Point Tester is a device that determines the minimum temperature that an organic liquid with give off sufficient vapor to ignite in air. A small aliquot of liquid is placed in the test chamber (2-4 ml). The sample is slowly heated and at regular intervals, a heated coil or other ignition source is introduced into the top of the test chamber. If sufficient organic vapor is present the sample will flash or ignite and the temperature at which this happens is the flashpoint of the liquid. If the liquid does not flash, then the temperature of the liquid is increased a small amount, and the liquid is tested again.
The flashpoint tester must contain the following: • Instrument needs to be able to determine flashpoints of liquids in the temperature range of -30°C to 100°C. • Unit must internally cooling unit an external or separate cooling or chiller unit may be used for reaching lower temperatures. • Instrument needs to be a closed-cup style tester with the liquid in equilibrium with the vapor. • Regular sample size should be in the 2-4 milliliter range. • Ignition source is to be electric heating coil or similar style ignition source, not gas flame. • Automated flash detector. • Must have a ramp mode style testing. Start testing at a set value and test continually degree by degree until either material flashes or an end temperature is reached. • Automatic internal barometric pressure correction. • Corrosion resistant test chamber. • Data must be exportable to computer (PC). • Must meet the testing criteria found in ASTM D3828 and D3278 or ASTM D3934 and D3941.
Must have corrosion resistant test chamber
No Pensky-Martens Closed Cup Testers. This is a different testing protocol (ASTM D93)
Posted: 07/24/2024; Closes: 08/07/2024

Dust Layer Ignition Temperature Tester

A Dust Layer Ignition Temperature Tester is a device that determines the auto ignition temperature of a layer of dust.
A Dust Layer Ignition Temperature Tester is a device that determines the auto ignition temperature of a layer of dust. A sample of dust of known thickness, is placed on hotplate. The sample is normally kept in a ring mold to maintain even thickness. The sample is slowly heated until the sample auto ignites. The instrument then records a graph of the test, the auto ignition temperature, and stores that date so it can be sent to the laboratory’s LIMS system (Laboratory Information Management System).
A dust layer ignition temperature tester is used to determine the minimum temperature of a hot surface leading to either a thermal degradation or an ignition of a dust layer. Features needed include. • Hotplate with a non-corrosive abrasion-resistant surface. • Instrument case and housing to be non-corrosive abrasion resistant. • A stainless steel or other non-corrosive abrasion-resistant material, ring used as a sample holder. • A hot surface working temperature with a minimum maximum working range of 450°C. • Stable temperature condition of +/- 2°C. • The ability to interface with a computer (PC) for recording, analyzing, and archiving of test data. • An operational manual in English required.
Non-corrosive abrasion resistant hot plate surface
Opened: 07/24/2024; Closes: 08/07/2024

Control Cabinet and Power Distribution Panel (PDP)

For our projects in the USA, we are looking for qualified suppliers to produce Control Cabinets and Power Distribution Panels (PDP) with specific requirements as detailed below.
Control Cabinet: - PLC: 240 V, hazardous zone (Class I Div II, Nec 500) or Marine certified. - Wired in a control cabinet. Power Distribution Panel (PDP): - 480 V – 3 phases, 240V – single phase, 200kW power. - Hazardous zone (Class I Div II, Nec 500) or Marine certified. - Wired in a power cabinet.
The suppliers should ideally meet the following suggested certifications: ATEX, NEC500, marine certified, or UL/CSA. However, these certifications are not mandatory as the project is not yet defined.
Posted: 07/17/2024; Closes: 08/07/2024

High Voltage (HV) Transformer and PCB Assembly

For our projects in the USA, we are looking for qualified suppliers to produce HV Transformers and PCB Assemblies. These components need to include specific features and components as detailed below.
HV Transformer: - Resonant H bridge with SiC Mosfets. - Voltage form: rectangular, current form: sine. - Frequency: 200kHz, power: 25 kW. - Turn ratio: ¼, primary voltage: +/- 800V, secondary voltage: 15kV peak. - Primary current: 500A peak, secondary current: 26 A peak. - Applicable standard: EN 60076 series, rated insulation: 15 kV. - Lightning impulse tests @ 75kV, ambient condition: +5 to +55 degC. PCB: - Basic features (6 to 10 layers, CMS + some through hole). - Maximum size 25cm x 35cm, tropicalized. - Case built with aluminum folded sheets, plastic parts with guaranteed dielectric/thermal properties. - Cold plate for water-cooled power modules, copper bars, - specific components (lattice FPGA, TI microprocessor, Wolfspeed SiC Power module and gate drive, Electronicon power capacitors).
The suppliers should ideally meet the following suggested certifications: ATEX, NEC500, marine certified, or UL/CSA. However, these certifications are not mandatory as the project is not yet defined.
Posted: 07/17/2024; Closes: 08/07/2024

Power Supply - 100 kW Active Front End Cubicle

For our projects in the USA, we are looking for qualified suppliers to produce a 100 kW Active Front End Cubicle. This cubicle needs to be water-cooled and include specific power cabling and control requirements as detailed below
- 100 kW Active Front End Cubicle, water-cooled. - Power cabling done with 50mm² shielded cable with Amphenol Powerlok connectors. - Main power 400 – 500 Vac, 3-phases. - Controlled with a PLC (Wago or Weidmueller). - Estimated size: 1200 x 800 x 2200.
The suppliers should ideally meet the following suggested certifications: ATEX, NEC500, marine certified, or UL/CSA. However, these certifications are not mandatory as the project is not yet defined.
Posted: 07/17/2024; Closes: 08/07/2024

Humidity and Temperature Equipment

The National Oceanic and Atmospheric Administration (NOAA), Oceanic and Atmospheric Research (OAR), Earth Systems Research Laboratories (ESRL), Global Monitoring Laboratory (GML) manages four historical atmospheric baseline observatories (ABOs) in Alaska, Hawaii, American Samoa, and Antarctica with long continual historical records of atmospheric chemistry and meteorological measurements. In addition to the ABOs, GML also manages a tall tower atmospheric measurement network (AMN) that is currently being enhanced with new meteorological sensors to supplement other atmospheric chemistry related observation data in order to improve data analysis capabilities. All of these sites use the Vaisala meteorological sensors and components for data collection, and new equipment like the Vaisala brand instruments is needed to maintain the existing network.
All offered products must be fully compatible (form, fit, and function) with Vaisala’s HMP155 Humidity and Temperature Probes, PTB330 Digital and Analog Barometers, MI70 Handheld Measurement Indicators, PTB210 Digital Barometers, and SPH20 Static Pressure Heads are needed to integrate into the current ABO and AMN systems, in order to continue long-term historical records. Additional instrumentation is needed in order to maintain the integrity of data sets, and consistency of measurements of atmospheric chemistry and meteorological data. These are the only known instruments that can meet the Government’s needs, and this notice’s intent is to identify any other products that meet the full requirements listed below. See attached data sheets for full specifications in order to meet the Government’s requirement. HMP155 Equivalent General Specifications: Long-term stability able to withstand harsh environments Solid structure protects sensor with sintered teflon filter Warmed probe able to provide reliable measurements in high-humidity environments Membrane filter for fast response time Calibration via USB cable, push buttons, or indicator PTB330 Equivalent General Specifications: Highly accurate Class A barometer, calibrated against high-precision pressure calibrator Can incorporate 1, 2, or 3 BAROCAP sensors; when 2 or 3 sensors used, barometer continuously compares readings Can be set to compensate for QNH and QFE pressure Multilingual, graphical display; graph updates automatically during measurement Provides WMO pressure trend and tendency codes MI70 Equivalent General Specifications: Multi-probe operation allows two probes to be connected simultaneously Indicator can display both probes for simultaneous data display multilingual, menu-based user interface with clear graphical LCD display Three measurement parameters can be displayed and logged in memory at once Measurement parameters can be displayed graphically and numerically Users can select measurement parameters and units Data transfer through USB connection PTB210 Equivalent General Specifications: Designed to operate in wide temperature range and harsh environments Electronics housing provides IP65 (NEMA 4) standardized protection against sprayed water Available in two pressure ranges in three configurations (see data sheet for ranges/configurations) Higher accuracy barometer calibrated against a high-precision pressure calibrator Available for 500 to 1100 hPa pressure range Integrates directly with Vaisala Static Pressure Head Series Accurate measurement in all wind conditions Uses silicon capacitive absolute pressure sensor for barometric pressure applications SPH20 Equivalent General Specifications: Designed to minimize errors caused by wind Horizontally and vertically symmetrical Reliable barometric pressure measurements in all weather Heated for reliable operation in snowy and icy conditions Thermostat automatically switches on warming power when appropriate Composted of ultraviolet stabilized PC plastics and offshore aluminum Protects against rain and condensed water, preventing capillary condensation Drain holes in lower plate allow rain and water flow out
All offered products must be fully compatible (form, fit, and function) with existing systems without need for modification to products or system.
Posted: 07/24/2024; Closes: 08/08/2024

TB3 Syphoning Tipping Bucket Rain Gauge

The HyQuest TB3 is used for measuring rainfall and precipitation in urban and rural locations. The gauge delivers high levels of accuracy across a broad range of rainfall intensities, and is an ideal device for cold climates. The gauge includes a dual output 24 V DC reed switch allowing for output redundancy or the addition of a second data logger. It incorporates two water outlets at the bottom allowing for water collection and data verification. he National Oceanic and Atmospheric Administration (NOAA), National Weather Service (NWS), Pacific Region Headquarters (PRH), Systems Operations Division (SOD), Inouye Reginal Center (IRC) provides weather, water and climate data, forecasts, warnings, and impact-based decision support services for the protection of life and property and enhancement of the national economy. As part of this mission, the IRC operates and maintains Hydrological Surface Observation Instrumentation System (HSOIS) data collection platforms (DCPs) throughout the region. The IRC requires syphoning tipping bucket rain gauges like the HyQuest Solutions TB3 to support the HSOIS data collection platforms.
The HyQuest TB3 is used for measuring rainfall and precipitation in urban and rural locations. The gauge delivers high levels of accuracy across a broad range of rainfall intensities and is an ideal device for cold climates. The gauge includes a dual output 24 V DC reed switch allowing for output redundancy or the addition of a second data logger. It incorporates two water outlets at the bottom allowing for water collection and data verification. Technical Specifications: Resolution: 0.1mm; 0.2mm; 0.5mm; 0.01 inch; 1.0mm Catch diameter: 282.84mm; 200mm Bucket: Teflon-impregnated ASS plastic UV-stabilized or synthetic ceramic coated brass Pivot/bucket mechanism: Machined, robust stainless steel axle resting on corrosion-free sapphire pivots Enclosure and base: Anodized, powder-coated aluminum Accuracy: 0-250mm per hour +/- 2%; 250-500mm per hour +/- 3% Range: 0-700mm/h (maximum intensity 700mm/h) Operating temperature: -20 degrees C to +70 degrees C (heater recommended below +4 degrees C) Operating humidity: 0 to 100% Dimensions and mass: 282.84mm (circumference) x 410mm (height), 3.8kg; 200mm (circumference) x 330mm (height), 3.3kg Main Features: Long-term stable calibration Accuracy not affected by rainfall intensity Minimal maintenance required Robust design for all environments Expandability: optional autonomous real-time rain monitoring and reporting system Accessories: Autonomous system RainTrak undercover Pole mount bracket Bird guard Portable field calibration device (FCD) iRIS dataloggers and data modems Pulse counter CMCbt Heater kits Applications: Classical meteorology and climatology Hydrometeorology Environmental, hydrological and air quality monitoring Road traffic infrastructure Water treatment plants, dams, reservoirs Agrometeorology Airports and airfields Water resources management.
The required product is part of a larger requirement for both domestic and non-domestic products. All proposed products must be completely compatible (form, fit, and function) with RM Young wind tracker instruments/accessories and the HSOIS system without need for modification to the product or current system.
Posted: 07/24/2024; Closes: 08/08/2024

Solar Inverter

Equivalent to a SolarEdge SE10000H Inverters
BABA compliant
Posted: 07/24/2024; Closes: 08/08/2024

Solar Power Optimizers

Equivalent to S500B SolarEdge Optimizers
Injection molded, Cabling, Electronics
BABA compliant
Posted: 07/24/2024; Closes: 08/08/2024

Lead Core Bullets

An ammunition company expanding into Montana is looking for a source of two types of lead bullets for incorporation into its rifle and pistol cartridges. Specific types: 9mm – 115gr RN/FMJ 9mm – 124gr RN/FMJ - these can be plated or jacketed construction .223 – 55gr FMJ – will be jacketed construction only
9mm – 115gr RN/FMJ 9mm – 124gr RN/FMJ - these can be plated or jacketed construction .223 – 55gr FMJ – will be jacketed construction only
500,000/month combined volume for all types.
Posted: 07/15/2024; Closes: 08/09/2024

Brass cases/shells for pistol and rifle ammunition

An ammunition company expanding into Montana is looking for a source of shell casings for incorporation into its rifle and pistol cartridges. The two sizes needed are 9mm and 5.56mm.
500,000/month combined volume
Posted: 07/15/2024; Closes: 08/09/2024

Gun powder for ammunition manufacturing

An ammunition company expanding into Montana is looking for a source of single or double base gun powder for incorporation into its rifle and pistol cartridges. 9mm - BE-86/W231/Power Pistol/True Blue/Titegroup/or equiv. – 250-300lbs/mo .223 – H-322/H-335/H4895/IMR3031/AA2230/or equivalent – 800-1,000lbs/mo
All components should meet SAAMI - Sporting Arms & Ammunition Manufacturers' Institute - specifications. (https://saami.org/)
Posted: 07/15/2024; Closes:08/09/2024

Primers for pistol and rifle rounds

An ammunition company expanding into Montana is looking for a source of primers for incorporation into its rifle and pistol cartridges.
primers for small pistols primers for small rifles
Small Pistol – 250-300,000/month Small Rifle – 200-250,000/month
Posted: 07/15/2024; Closes: 08/09/2024

Nutrient Analyzer

Nutrient analyzer for major water quality parameters, including Nitrate, Nitrite and Orth-Phosphorus. A low detection level instrument that is designed for salt water analysis. Specific features listed below are required to reduce carryover and increase sample throughput, as well as to combat refractive index effects from saltwater samples. The instrument must offer full automation, allowing for complete unattended start up and shut down procedures.
Standalone instrument using stainless steel and highly durable components due to a highly corrosive marine environment. Instrument includes: • Sampler: 17.5” W x 18.5” D x 30” H • AA500 System (Pump, Manifolds, and Detectors): 37.6” W x 13.8” D x 11.8” H • Sampler: 17.5” W x_11.8” W x 18.5” D x 5.9” H 18.5” D x 30” H • AA500 System (Pump, Manifolds, and Detectors): 37.6” W x 13.8” D x 11.8” H
stainless steel, teflon, plastic, aluminum, glass, cadmium (coil).
Needs to be complaint with Clean Water Act regulations https://www.epa.gov/laws-regulations/summary-clean-water-act
ISO 9001
Posted: 07/15/2024; Closes: 08/11/2024

Termination, Port

TERMINATOR, PORT, MFG# VTLTR
BABA Compliant
OEM #VTLTR, Last purchased from: TVC, Digicomm
Posted: 07/15/2024; Closes: 08/11/2024

Fiber Bragg Grating (FBG) Sensor Fabrication on a Flexible Needle

The goal is to mill grooves on a flexible medical needle and glue fiber optic cables into those slots. The fiber optic cables will have Fiber Bragg Grating sensors etched into them. We need to use a medical quality glue to glue the fiber optic cables into the slots. We will provide the needles, the fiber optic cables, and the glue. See attached drawings for more details.
The goal is to mill grooves on a flexible medical needle and glue fiber optic cables into those slots. The fiber optic cables will have Fiber Bragg Grating sensors etched into them. We need to use a medical quality glue to glue the fiber optic cables into the slots. We will provide the needles, the fiber optic cables, and the glue. See attached drawings for more details.
We will be working with BD Spinal (BD Quincke spinal needles - BD) 20G & 22G. These needles have an outer diameter of 0.9mm & 0.7mm respectively. • Each needle is 90mm in length. • The cannula sheet is approximately 0.285 micrometers thick. • We want to use 3 Single-Core Fibers that are 125 micrometers thick, embedded at 120? from each other, as shown in Fig 1. One fiber will align directly in the direction of the bevel. • Each Single-Core Fiber will have 4 sets of FBG sensors embedded at the following distances (shown in Fig 2) o 5 mm from the bevel tip o 13 mm from the bevel tip o 28 mm from the bevel tip o 43 mm from the bevel tip. ** See drawings attached.
Posted: 06/26/2024; Closes: 08/10/2024

Solid Rocket Motors

Looking for sources that have the infrastructure to make Solid Rocket Motors (SRMs), even if they have not specifically considered SRMs before. This is to be part of the Cab-3A or Cab-3B, a family of rockets designed to put CubeSats into Low Earth Orbit individually.
Mix materials, pour mixture into mold, dry. Conditions are carefully controlled to avoid potential ignition. Cannot provide additional information outside of NDA. (In part because exact specs may qualify as "technical data" in International Traffic in Arms Regulations (ITAR) concerns. But I can approximate it by saying, if one were to use the amateur model rocket classifications, most of the motors we seek would be considered S or T class, with some Q or R class. Prefer in filament-wound casing, though we can add casing ourselves if needed.
The usual materials are Hydroxyl-terminated Polybutadiene (HTPB), ammonium perchlorate, and aluminum powder, but we'll also listen to manufacturers who wish to suggest another mix.
Any manufacturer who does not already know what regulations apply to them is not one that we wish to do business.
Posted: 07/17/2024; Closes: 08/16/2024

Laminated Spunbond Non-Woven Fabric

Laminated Spunbond Non-Woven Fabric that has a grip to the lamination
Rolls, 30 / 60 / 80 inches
30,000s yds per yr.
Posted: 07/17/2024; Closes: 08/16/2024

Polytetrafluorethylene (PTFE) Raw Resin and PTFE Resin Tape

A Montana company would like to identify manufacturers of PTFE Tape (made of Resin 602AX) and Raw PTFE F-107 Resin for use in manufacturing OEM fluoropolymer products.
For PTFE tape - Thickness – 25 mil and 20 mil (+/-1mil) Width variable based on purchase orders
For the tape, resin 602AX For the raw resin - PTFE F-107
Posted: 07/17/2024; Closes: 08/16/2024

Power Supply - Inverter Cubicle

For our projects in the USA, we are looking for qualified suppliers to produce an Inverter Cubicle. This cubicle needs to be water-cooled and include specific power modules and transformers as detailed below.
- Inverter cubicle, water-cooled. - 3 custom power modules and 3 15kV transformers. - Input power: 800Vdc/100kVA, output power: pulsed power at 15kV. - Part of power cabling with 50mm² shielded cable, other part with Litz wire (10k x 0.05mm²). - PLC (Wago or Weidmueller). - Estimated size: 1200 x 600 x 1000, adaptable to meet standard size.
The suppliers should ideally meet the following suggested certifications: ATEX, NEC500, marine certified, or UL/CSA. However, these certifications are not mandatory as the project is not yet defined.
Posted: 07/17/2024; Closes: 08/17/2024

Double-pulse Nd:Yag Laser

Double-pulse Nd:YAG laser similar in form, fit and function to Evergreen EVG00200 for use in Particle Image Velocimetry studies in a meteorological wind tunnel.
Wavelength: 532 nanometers Pulse Energy: minimum 180 mJ/pulse @ 532 nanometers Pulse Width: maximum 10 nanoseconds (full width half maximum - FWHM) Repetition Rate: Minimum 10 Hz Light Polarization: Linear Nominal Near Field Beam Diameter: 6.35 mm External Triggering: BNC connections for flash lamp and Q-switch Far Field Beam Overlap: minimum ±100 microradians Laser Head Orientation: Laser head assembly can operate in any orientation Physical Dimensions: Laser head should be no longer than 500 mm with a cross-section of less than 200 mm by 200 mm.
Posted: 07/24/2024; Closes: 08/23/2024

Thyme Oil

HS Code: 29.07, CAS# 89-83-8, oil from Thyme plant
Technical grade with purity of 35% or higher required. A test sample will need to be provided before the supplier is accepted.
EPA regulatory compliance preferred but not necessary
5,200L for initial batch with increasing annual volumes over the next 3 years. After first batch, product can be supplied in regular, smaller batches until annual volume is reached.
Posted: 06/21/2024; Closes: 08/30/2024

Magnesium Sulfate (Epsom Salt)

HS code: 2530.20.0000, CAS# 10034-99-8, crystallized Epsom Salt *HS Codes (https://www.trade.gov/harmonized-system-hs-codes) *Search Tool (https://uscensus.prod.3ceonline.com/)
Technical Grade required.
Magnesium sulfate heptahydrate, crystals
EPA regulatory compliance preferred but not required.
700kg for initial batch with increasing annual volumes over the next 3 years. After first batch, product can be supplied in regular, smaller batches until annual volume is reached.
Posted: 06/21/2024; Closes: 08/30/2024

Potassium Phosphate Monobasic

Harmonized System (HS) Code: 28.35, CAS #: 7778-77-0. crystallized potassium phosphate monobasic *HS Codes (https://www.trade.gov/harmonized-system-hs-codes) *Search Tool (https://uscensus.prod.3ceonline.com/)
Technical grade at 99% or higher. A test sample will need to be provided before the supplier is accepted.
Phosphoric Acid and Potassium Hydroxide
EPA regulatory compliance preferred but not necessary.
900kg for initial batch with increasing annual volumes over the next 3 years. After first batch, product can be supplied in regular, smaller batches until annual volume is reached.
Posted: 06/21/2024; Closes: 08/30/2024

Glycerol

Harmonized System (HS) Code: 1520.00, CAS #: 56-81-5, Vegetable glycerol *HS Codes (https://www.trade.gov/harmonized-system-hs-codes) *Search Tool (https://uscensus.prod.3ceonline.com/)
Vegetable glycerol of 99% purity or higher. A test sample will need to be provided before the supplier is accepted.
EPA regulatory compliance preferred but not necessary.
63,000kg for initial batch with increasing annual volumes over the next 3 years. After first batch, product can be supplied in regular, smaller batches until annual volume is reached.
Posted: 06/21/2024; Closes: 08/30/2024

Citric Acid Anhydrous

HS Code: 2918.14, CAS #: 77-92-9. Powdered or crystalline citric acid anhydrous. *HS Codes (https://www.trade.gov/harmonized-system-hs-codes) *Search Tool (https://uscensus.prod.3ceonline.com/)
Technical Grade at 99% or Higher Required. A test sample will need to be provided before the supplier is accepted.
EPA regulatory compliance preferred but not necessary.
5kg for initial batch with increasing annual volumes over the next 3 years. After first batch, product can be supplied in regular, smaller batches until annual volume is reached.
Posted: 06/21/2024; Closes: 08/30/2024

Ammonium Phosphate Dibasic Crystals

Harmonized System (HS) Code: 28.35, CAS #: 7783-28-0, crystalized Ammonium Phosphate Dibasic. *HS Codes (https://www.trade.gov/harmonized-system-hs-codes) *Search Tool (https://uscensus.prod.3ceonline.com/)
Technical Grade at 96% purity or higher. A test sample will need to be provided before the supplier is accepted.
EPA regulatory compliance preferred but not required.
250kg for initial batch with increasing annual volumes over the next 3 years. After first batch, product can be supplied in regular, smaller batches.
Posted: 06/21/2024; Closes: 08/30/2024

Ammonium Hydroxide Solution, 28-30%

HS Code: 28.14, CAS #: 1336-21-6, liquid ammonium hydroxide solution. *HS Codes (https://www.trade.gov/harmonized-system-hs-codes) *Search Tool (https://uscensus.prod.3ceonline.com/)
Ammonium Hydroxide
28-30% Solution at Technical Grade. A test sample will need to be provided before the supplier is accepted.
EPA regulatory compliance preferred but not required.
6,000L annually to be provided in bulk for initial purchase. Annual volumes will increase over the next 3 years as production increases. After first batch, product can be supplied in regular batches.
Posted: 06/21/2024; Closes: 08/30/2024

Elevator Casting

We are looking for steel casting suppliers to produce a AISI 4318/4320 steel castings to meet API 8C/API 7K requirements for use in handling equipment in the oil & gas industry. Material specification MS-004.
(Steel) Casting.
ASTM, API, ASNT, ETC.
Material Spec: MS-004
Posted: 07/24/2024; Closes: 09/07/2024

Exit Signs and Emergency Battery Units (EBUs)

Emergency lighting to illuminate path of egress and shown direction of egress travel
EBUs shall provide a minimum of 1 foot-candle (fc) along the path of egress. Exit signs shall be illuminated by AC or battery power. Battery provided exit signs shall have test switch. Exit signs shall not exceed 4W of operating power.
Compliant with VT ADA guidelines
Exit signs and EBUs shall conform to latest NEC and NFPA 101
Posted: 07/24/2024; Closes: 09/07/2024

Mini-split air conditioning and heat pump systems

Single zone split-DX (a type of heating and cooling system that uses two separate units to heat and cool your home) air conditioning system.
Factory fabricated mini-split system including the following components. The condensing unit includes compressors, motors, fans, heat exchanger, electronic expansion valves, solenoid valves, 4-way valve, distribution headers, capillaries, filters, shut off valves, oil separators, service ports, liquid receiver (heat recovery only) and suction accumulator. Fan coil units include a galvanized steel cabinet, supply fan, drain pan, and electronic controls.
ISO 9001, BABA compliant, UL
Units need to comply with the local (Northfield Vermont building and energy codes) building and energy codes.
Specifications available upon request
Posted: 07/24/2024; Closes: 09/07/2024

Hot Water Circulation Pump

Pump shall be lead-free and listed for use in a domestic hot water system. Pump shall circulate domestic hot water through the hot water piping system back to the domestic water heater. Pump shall be manufactured to be installed in a commercial application and shall come with a 3-year warranty.
Dimensions: 4” x 4” x 6” (LxWxH) Performance: Performance of the pump shall be rated for a flow of 2 gallons per minute at 5 feet of head. Pump shall have a maximum working pressure of 150 psi and a maximum fluid temperature of 220-degrees.
Product shall be constructed of lead-free materials including a stainless-steel casing and stainless-steel cartridge. Materials of individual components can vary from different manufacturers to achieve lead free certification at cost-competitive pricing.
NFS Compliant (https://webstore.ansi.org/standards/nsf/nsfansi3722022?source=blog&_gl=1*1g28r2n*_gcl_au*MTI0OTMyNTYwNy4xNzIxMzEwMDEx) NSF/ANSI 372 is a purchasable standard for lead content in domestic water components.
Pump needs to be listed for potable water applications.
Posted: 07/24/2024; Closes: 09/07/2024

Pressure Reducing Valve

Domestic Water Pressure Reducing Valve - Pressure reducing valve shall reduce high upstream pressure to constant lower downstream pressure. The reducing setpoint shall be adjustable. Pressure reducing valve shall be comprised of two separate valve assemblies to precisely regulate during both high flow and low flow conditions. The pressure reducing valve shall be lead-free and listed for domestic water applications. The valve shall be manufactured for commercial applications and shall come with a 3-year warranty.
Dimensions, size and tolerance are not critical factors in the valve selection. Valve shall be sized for a maximum continuous flow rate of 67 gallons per minute. Assembly shall have an operating pressure of 150
Product shall be constructed of lead-free materials including a full port ductile iron chamber valve. Materials of individual components can vary from different manufacturers to achieve lead free certification at cost-competitive pricing.
NFS Compliant (https://webstore.ansi.org/standards/nsf/nsfansi3722022?source=blog&_gl=1*1g28r2n*_gcl_au*MTI0OTMyNTYwNy4xNzIxMzEwMDEx) NSF/ANSI 372 is a purchasable standard for lead content in domestic water components.
Valve needs to be listed for potable water applications.
Posted: 07/24/2024; Closes: 09/07/2024

Variable Refrigerant Flow (VRF) system

Multi-zone air source heat pump system with heat recovery capability.
Factory fabricated air source heat pump system including the following components. The condensing unit includes compressors, motors, fans, heat exchanger, electronic expansion valves, solenoid valves, 4-way valve, distribution headers, capillaries, filters, shut off valves, oil separators, service ports, liquid receiver (heat recovery only) and suction accumulator. Branch selector box cabinets have a galvanized steel casing and multiple electronic expansion valves, a sub-cooling loop, and electronic controls. The unit includes sound absorption thermal insulating material. Fan coil units include a galvanized steel cabinet, supply fan, drain pan, and electronic controls.
Galvanized steel, wiring, microprocessor controls, steel fasteners, metallic valves, insulation, vibration isolators
ISO 13485, ISO 9001, UL
The following certification requirements apply: • UL • ETL • ISO • ASHRAE • AHRI • ISO • ANSI Must comply with Northfield VT building and energy codes (https://www.northfield-vt.gov/zoning).
Units need to comply with the local (Northfield Vermont building and energy codes) building and energy codes.
Posted: 07/24/2024; Closes: 09/07/2024

Automatic Transfer Switch

Automatic Transfer Switch (ATS) shall automatically switch power from normal source to generator source within 10 seconds.
Automatic transfer switch shall be rated for 208/120Y volts, 800 amperes minimum, 4 pole, and interrupting capacity of 65,000 amperes rated with any circuit breaker. Refer to specification section 262300 for additional ATS information. Unit shall start standby generator unit when line voltage drops to 75% of normal value, transfer load to generator and retransfer load to normal source when voltage is 90% of normal value. Switch shall be electrically operated and mechanically held with overlapping neutral transfer. Units shall be equipped with test switch for manual simulation of normal power outage including standby unit operation and load transfer and time-clock exerciser for auto¬matic periodic exercise of engine-generator unit The automatic transfer switch shall be equipped with time delay features to override momentary normal source outages (up to 5 seconds), on retransfer to normal source (from 0 to 30 minutes) and for unloaded running time cool down (0 to 5 minutes). Adjustable dwell period between sources shall be provided for voltage decay Indicator lights shall be provided for connection to normal source and for connection to emergency source. As a minimum a normally closed and a normally open contact shall be provided for both, connection to normal source and connection to emergency source An in-phase monitor shall be provided. The monitor shall control transfer/retransfer operation between live source so that closure on the alternate source will occur only when the two sources are approaching synchronism and are within 60 electrical degrees’ maximum so that inrush currents do not exceed normal starting currents. The monitor shall function over a frequency difference range of up to ±2.0 Hz with a maximum operating transfer time of one-sixth of a second. If the voltage of the load carrying source drops below 70%, the in-phase function shall be automatically bypassed. The monitor shall not require interwiring with the generator controls, or active control of the governor
12ga. Steel, copper, rivets, welds
Transfer switch shall conform to latest National Electric Code (NEC)
Posted: 07/24/2024; Closes: 09/07/2024

Circuit Breakers

Circuit breakers shall provide overcurrent protection to circuits
Circuit breakers shall be molded case, bolt on heavy-duty type having quick make, quick break manually operated toggle mechanism. Handle shall be trip free with three positions that clearly indicate when the breakers are "on," "off," or "tripped." Multiple pole circuit breakers shall operate on a common trip principle. All circuit breakers shall provide overcurrent and short circuit protection Circuit breakers shall be manufactured such that amperages shall be clearly visible on all breakers (stamped or labeled) without having to remove any components of the panelboard to obtain this information Special requirements shall be as indicated, including ground fault current interrupting (GFCI), shunt trip, arc fault, etc., on circuit breakers for indicated branch circuits on local distribution panels Provide 30mA GFCI circuit breakers for use on all heat trace circuits. Circuit breakers shown as service entrance protection on the Drawings shall be rated for such use
UL, BABA compliant
Posted: 07/24/2024; Closes: 09/07/2024

Dry-type Isolation Transformer

Equipment utilized to reduce harmonics within circuits for harmonic sensitive equipment (tel/data equipment typically).
The transformer cores are luminated magnetic metals that have circular windings made out of copper wires. The transformer is then impregnated with insulating material. Then as one unit it is placed into an enclosure and sealed. The transformer enclosure typically includes vents for cooling and venting transformer.
Isolation Transformer shall be 45kVA, 120/208V, 3Ph, 4W and shall be a Nema 1 enclosure. Refer to specification section 263210 for transformer information.
Transformer has cores made out of laminated soft iron or ferrite material, copper wire windings, fabricated sheet metals for enclosure, and conservator or radiators to dissipating heat.
IEEE, ISO 9001, UL, ANSI ASTM ADA AEIC CSA EEI EPA FM FCC FIPS Pub 94 ICEA IBC IEC IECC OSHA NEC NESC NEMA NFPA
Posted: 07/24/2024; Closes: 09/07/2024

Horsehair from the Tail and Mane

1. Processed horsehair, in the form of ropes, to be purchased by a buyer and further processed for use as mattress cushioning 2. Processed horsehair, curled, combed, loose, and for use as mattress cushioning 3. Unprocessed horsehair, cut from the tail or main and still straight, to be processed by the buyer for use as mattress cushioning"
Horsehair makes great cushioning for mattresses. When horsehair is cut from the tail and mane of the horse, it is straight. However, to be useful as cushioning in a mattress, it needs to be transformed through processing to be curly and resilient. The processing entails: 1. Washing the horsehair in boiling water; 2. Drying the horsehair; 3. Combing the horsehair to remove burrs and to generally align the individuals strands so that they lie parallel; 4. Spinning the horsehair into a yarn; 5. Tightly twisting the yarn into rope; 6. Heat treating the rope in steam and pressure, in order to make the curls of the hair, which comprises the rope, to become permanent; 7. Letting the rope dry and remain undisturbed for 4-10 months; 8. Untwisting the rope; 9. Combing the now curly hairs; 10. Using the hairs as cushioning for a mattress.
Horsehairs are generally 20 cm -120 cm. The longer they are, the better. Also, it is better to have hair from breeds and regions conducive to thicker, rather than thinner, hair. For instance, hair from certain breeds in Mongolia, South America tend to work well. Some mattress-makers report sourcing their unprocessed hair in the following manner: "The majority of our horsehair and tail hair is imported by sea from South America from countries such as Paraguay, Uruguay, Brazil or Argentina. The manes are imported via the Trans-Siberian Railway from Mongolia.
1. Hair from tails and manes of horses; 2. Water; 3. Heat to make steam; 4. Electricity; 5. Gas; 6. Conveyors; 7. Machines to comb (i.e., "pick") the horsehair. 8. Machines to wash horsehair; 9. Machines to dry horsehair; 10. Units to control humidity and temperature in holding areas for hair as it cures for months. 11. Units for cleaning/filtering air; 12. Units for blowing air; 13. Machines for spinning hair into yarn; 14. Machines for spinning horsehair yarn into rope. 15. Machines for untwisting horsehair rope.
We must be certified that our hair is free of toxins, scents, allergens, other chemicals, residues, and adulterations. We'd also like to certify that the harvesting of our hair did not lead to the slaughtering or injuring of horses.
Posted: 07/15/2024; Closes: 10/10/2024

Coils for fan coils

We are looking for water to air heat exchangers, made of copper tubes and aluminium fins. They are intended to be used in fan coils for residential and commercial appliances.
BABA compliant
An exemplary size would be 820x250x130 mm (32x10x5 in), among many other similar dimensions. Standard fin thickness is 0.1 - 0.15mm. Standard pipe diameter is 8-14 mm. It is possible to used US standard dimensions and components instead of the European standards in the drawing.
The heat exchangers should work at 145 psi (10 bar) operating pressure / 189 psi (13 bar) test pressure.
Posted: 02/07/2024; Closes: 02/06/2025

Fans for fan coils

These items are intended to be used for residential and commercial appliances. We are looking for radial fans and fan coils.
BABA complaint
Referral drawing available upon request
Certification required: UL
We are looking for fans operating at 100-130V and 200-240V, 50Hz-60Hz. An exemplary air flow would be 530 cfm at 0 in H2O.
Posted: 02/07/2024; Closes: 02/06/2025