Flare and vapor recovery tenders carry requirements that decide the bid and are easy to miss because they sit in relief-system and environmental documents rather than a simple equipment datasheet. The flare must handle the relief loads derived to API 521, the burner must meet API 537 performance, the smokeless capacity and the radiation and noise limits must be met, and a vapor recovery unit must hit the recovery efficiency and emissions target. A supplier who sizes to a headline flow and misses the smokeless or emissions requirement has bid a flare the evaluation will reject.
Why These Requirements Decide the Bid
The relief load case, built to API 521, sets the flare tip and system sizing, and getting it wrong means an undersized or oversized system. The smokeless capacity, often a large fraction of the peak, drives the assist-gas or air design and the emissions compliance. The radiation and noise limits constrain the stack height and design. For vapor recovery, the recovery efficiency and the emissions limit are the performance the buyer enforces. Each is a specific, enforced requirement, and missing any one makes the bid non-compliant on a safety-critical, environmentally-scrutinized system.
Why Bidders Miss Them
The relief loads sit in the relief and flare study, the emissions and smokeless requirements in the environmental permit basis, and the radiation and noise limits in the site spec, none of them in a single equipment datasheet. A supplier sizing from a peak flow figure can miss the smokeless fraction, the radiation limit, or the recovery efficiency target that actually governs the design. The miss surfaces when the bid is checked against the relief study and the permit.
How an AI Bid Response Agent Surfaces the Requirements
An AI bid response agent reads the relief and flare study, the environmental basis, and the site spec together, and surfaces the API 521 relief loads, API 537 burner performance, smokeless capacity, radiation and noise limits, and vapor-recovery emissions target against your design. It flags a missed smokeless or emissions requirement before you bid. You size the flare or recovery unit to the actual relief and environmental basis, not a headline flow.
You can see the full workflow running, the requirements check, the Go or No-Go read, the draft assembled from past winning bids, and the red-team score, in our AI bid response agent demo for oil and gas equipment tenders. The same AI bid response agent runs for any oil and gas equipment supplier, against any tender they are eligible to pursue.