City of Houston BeaconBid #INF-2025-0454

City of Houston Seeks NOx Analyzers for Air Quality Monitoring

This opportunity involves the City of Houston Health & Human Services Environmental Pollution Air Quality department seeking Oxides of Nitrogen (NOx) analyzers for air quality monitoring. - Government Buyer: - City of Houston Health & Human Services Environmental Pollution Air Quality - Products/Services Requested: - Two (2) Oxides of Nitrogen (NOx) analyzers - For measuring ambient NO, NOx, and NO2 - Must use chemiluminescence method for NO measurement - Must include a catalytic converter for NO2 to NO conversion - Designed for unattended continuous air monitoring stations (CAMS) - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Unique or Notable Requirements: - Equipment must be compatible with unattended monitoring stations - Chemiluminescence technology is required - Delivery to Houston, Texas facility - Classification: - Air quality monitoring equipment - Informal bid process

Description

This solicitation is for the procurement of Oxides of Nitrogen (NOx) analyzers that measure ambient levels of atmospheric nitrogen oxides (NO, NOx, and NO2) for use in unattended continuous air monitoring stations (CAMS). The analyzers must employ the chemiluminescence method for measuring NO and use a catalytic converter for converting NO2 to NO for subsequent measurement. The equipment is intended for air quality monitoring and will be delivered to the Health & Human Services Environmental Pollution Air Quality department in Houston, Texas. The bid is informal, with a question deadline of December 11, 2025, and a bid response due date of December 15, 2025.

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